github.com/unidoc/unipdf/v3@v3.55.0/internal/jbig2/document/segments/segments.go

//
// Copyright 2020 FoxyUtils ehf. All rights reserved.
//
// This is a commercial product and requires a license to operate.
// A trial license can be obtained at https://unidoc.io
//
// DO NOT EDIT: generated by unitwist Go source code obfuscator.
//
// Use of this source code is governed by the UniDoc End User License Agreement
// terms that can be accessed at https://unidoc.io/eula/

package segments ;import (_ab "encoding/binary";_g "errors";_f "fmt";_eg "github.com/unidoc/unipdf/v3/common";_e "github.com/unidoc/unipdf/v3/internal/bitwise";_dc "github.com/unidoc/unipdf/v3/internal/jbig2/basic";_ea "github.com/unidoc/unipdf/v3/internal/jbig2/bitmap";
_ag "github.com/unidoc/unipdf/v3/internal/jbig2/decoder/arithmetic";_cg "github.com/unidoc/unipdf/v3/internal/jbig2/decoder/huffman";_eae "github.com/unidoc/unipdf/v3/internal/jbig2/decoder/mmr";_bb "github.com/unidoc/unipdf/v3/internal/jbig2/encoder/arithmetic";
_da "github.com/unidoc/unipdf/v3/internal/jbig2/errors";_abf "github.com/unidoc/unipdf/v3/internal/jbig2/internal";_ae "golang.org/x/xerrors";_c "image";_d "io";_b "math";_cf "strings";_dd "time";);func (_fdda *TextRegion )decodeRdx ()(int64 ,error ){const _fffa ="\u0064e\u0063\u006f\u0064\u0065\u0052\u0064x";
if _fdda .IsHuffmanEncoded {if _fdda .SbHuffRDX ==3{if _fdda ._gcgaga ==nil {var (_eegf int ;_ccgf error ;);if _fdda .SbHuffFS ==3{_eegf ++;};if _fdda .SbHuffDS ==3{_eegf ++;};if _fdda .SbHuffDT ==3{_eegf ++;};if _fdda .SbHuffRDWidth ==3{_eegf ++;};if _fdda .SbHuffRDHeight ==3{_eegf ++;
};_fdda ._gcgaga ,_ccgf =_fdda .getUserTable (_eegf );if _ccgf !=nil {return 0,_da .Wrap (_ccgf ,_fffa ,"");};};return _fdda ._gcgaga .Decode (_fdda ._gdbbd );};_dcab ,_bdbd :=_cg .GetStandardTable (14+int (_fdda .SbHuffRDX ));if _bdbd !=nil {return 0,_da .Wrap (_bdbd ,_fffa ,"");
};return _dcab .Decode (_fdda ._gdbbd );};_ebdf ,_dbeef :=_fdda ._bggc .DecodeInt (_fdda ._dcfba );if _dbeef !=nil {return 0,_da .Wrap (_dbeef ,_fffa ,"");};return int64 (_ebdf ),nil ;};func (_gecg *PageInformationSegment )encodeStripingInformation (_ccad _e .BinaryWriter )(_dagec int ,_baag error ){const _edad ="\u0065n\u0063\u006f\u0064\u0065S\u0074\u0072\u0069\u0070\u0069n\u0067I\u006ef\u006f\u0072\u006d\u0061\u0074\u0069\u006fn";
if !_gecg .IsStripe {if _dagec ,_baag =_ccad .Write ([]byte {0x00,0x00});_baag !=nil {return 0,_da .Wrap (_baag ,_edad ,"n\u006f\u0020\u0073\u0074\u0072\u0069\u0070\u0069\u006e\u0067");};return _dagec ,nil ;};_gfff :=make ([]byte ,2);_ab .BigEndian .PutUint16 (_gfff ,_gecg .MaxStripeSize |1<<15);
if _dagec ,_baag =_ccad .Write (_gfff );_baag !=nil {return 0,_da .Wrapf (_baag ,_edad ,"\u0073\u0074\u0072i\u0070\u0069\u006e\u0067\u003a\u0020\u0025\u0064",_gecg .MaxStripeSize );};return _dagec ,nil ;};func (_cbae *TextRegion )decodeIb (_gdbf ,_cgge int64 )(*_ea .Bitmap ,error ){const _eddc ="\u0064\u0065\u0063\u006f\u0064\u0065\u0049\u0062";
var (_fgab error ;_eaece *_ea .Bitmap ;);if _gdbf ==0{if int (_cgge )> len (_cbae .Symbols )-1{return nil ,_da .Error (_eddc ,"\u0064\u0065\u0063\u006f\u0064\u0069\u006e\u0067\u0020\u0049\u0042\u0020\u0062\u0069\u0074\u006d\u0061\u0070\u002e\u0020\u0069\u006e\u0064\u0065x\u0020\u006f\u0075\u0074\u0020o\u0066\u0020r\u0061\u006e\u0067\u0065");
};return _cbae .Symbols [int (_cgge )],nil ;};var _efcdc ,_eage ,_fgad ,_fdae int64 ;_efcdc ,_fgab =_cbae .decodeRdw ();if _fgab !=nil {return nil ,_da .Wrap (_fgab ,_eddc ,"");};_eage ,_fgab =_cbae .decodeRdh ();if _fgab !=nil {return nil ,_da .Wrap (_fgab ,_eddc ,"");
};_fgad ,_fgab =_cbae .decodeRdx ();if _fgab !=nil {return nil ,_da .Wrap (_fgab ,_eddc ,"");};_fdae ,_fgab =_cbae .decodeRdy ();if _fgab !=nil {return nil ,_da .Wrap (_fgab ,_eddc ,"");};if _cbae .IsHuffmanEncoded {if _ ,_fgab =_cbae .decodeSymInRefSize ();
_fgab !=nil {return nil ,_da .Wrap (_fgab ,_eddc ,"");};_cbae ._gdbbd .Align ();};_dgfgf :=_cbae .Symbols [_cgge ];_ffeg :=uint32 (_dgfgf .Width );_fagbd :=uint32 (_dgfgf .Height );_bdabd :=int32 (uint32 (_efcdc )>>1)+int32 (_fgad );_aaeg :=int32 (uint32 (_eage )>>1)+int32 (_fdae );
if _cbae ._eca ==nil {_cbae ._eca =_dbb (_cbae ._gdbbd ,nil );};_cbae ._eca .setParameters (_cbae ._ecaa ,_cbae ._bggc ,_cbae .SbrTemplate ,_ffeg +uint32 (_efcdc ),_fagbd +uint32 (_eage ),_dgfgf ,_bdabd ,_aaeg ,false ,_cbae .SbrATX ,_cbae .SbrATY );_eaece ,_fgab =_cbae ._eca .GetRegionBitmap ();
if _fgab !=nil {return nil ,_da .Wrap (_fgab ,_eddc ,"\u0067\u0072\u0066");};if _cbae .IsHuffmanEncoded {_cbae ._gdbbd .Align ();};return _eaece ,nil ;};type PatternDictionary struct{_ccca *_e .Reader ;DataHeaderOffset int64 ;DataHeaderLength int64 ;DataOffset int64 ;
DataLength int64 ;GBAtX []int8 ;GBAtY []int8 ;IsMMREncoded bool ;HDTemplate byte ;HdpWidth byte ;HdpHeight byte ;Patterns []*_ea .Bitmap ;GrayMax uint32 ;};func (_cddf *PageInformationSegment )encodeFlags (_fef _e .BinaryWriter )(_fbdcgb error ){const _egb ="e\u006e\u0063\u006f\u0064\u0065\u0046\u006c\u0061\u0067\u0073";
if _fbdcgb =_fef .SkipBits (1);_fbdcgb !=nil {return _da .Wrap (_fbdcgb ,_egb ,"\u0072\u0065\u0073e\u0072\u0076\u0065\u0064\u0020\u0062\u0069\u0074");};var _dbdf int ;if _cddf .CombinationOperatorOverrideAllowed (){_dbdf =1;};if _fbdcgb =_fef .WriteBit (_dbdf );
_fbdcgb !=nil {return _da .Wrap (_fbdcgb ,_egb ,"\u0063\u006f\u006db\u0069\u006e\u0061\u0074i\u006f\u006e\u0020\u006f\u0070\u0065\u0072a\u0074\u006f\u0072\u0020\u006f\u0076\u0065\u0072\u0072\u0069\u0064\u0064\u0065\u006e");};_dbdf =0;if _cddf ._dcfb {_dbdf =1;
};if _fbdcgb =_fef .WriteBit (_dbdf );_fbdcgb !=nil {return _da .Wrap (_fbdcgb ,_egb ,"\u0072e\u0071\u0075\u0069\u0072e\u0073\u0020\u0061\u0075\u0078i\u006ci\u0061r\u0079\u0020\u0062\u0075\u0066\u0066\u0065r");};if _fbdcgb =_fef .WriteBit ((int (_cddf ._ccde )>>1)&0x01);
_fbdcgb !=nil {return _da .Wrap (_fbdcgb ,_egb ,"\u0063\u006f\u006d\u0062\u0069\u006e\u0061\u0074\u0069\u006fn\u0020\u006f\u0070\u0065\u0072\u0061\u0074o\u0072\u0020\u0066\u0069\u0072\u0073\u0074\u0020\u0062\u0069\u0074");};if _fbdcgb =_fef .WriteBit (int (_cddf ._ccde )&0x01);
_fbdcgb !=nil {return _da .Wrap (_fbdcgb ,_egb ,"\u0063\u006f\u006db\u0069\u006e\u0061\u0074i\u006f\u006e\u0020\u006f\u0070\u0065\u0072a\u0074\u006f\u0072\u0020\u0073\u0065\u0063\u006f\u006e\u0064\u0020\u0062\u0069\u0074");};_dbdf =int (_cddf .DefaultPixelValue );
if _fbdcgb =_fef .WriteBit (_dbdf );_fbdcgb !=nil {return _da .Wrap (_fbdcgb ,_egb ,"\u0064e\u0066\u0061\u0075\u006c\u0074\u0020\u0070\u0061\u0067\u0065\u0020p\u0069\u0078\u0065\u006c\u0020\u0076\u0061\u006c\u0075\u0065");};_dbdf =0;if _cddf ._fagf {_dbdf =1;
};if _fbdcgb =_fef .WriteBit (_dbdf );_fbdcgb !=nil {return _da .Wrap (_fbdcgb ,_egb ,"\u0063\u006f\u006e\u0074ai\u006e\u0073\u0020\u0072\u0065\u0066\u0069\u006e\u0065\u006d\u0065\u006e\u0074");};_dbdf =0;if _cddf .IsLossless {_dbdf =1;};if _fbdcgb =_fef .WriteBit (_dbdf );
_fbdcgb !=nil {return _da .Wrap (_fbdcgb ,_egb ,"p\u0061\u0067\u0065\u0020\u0069\u0073 \u0065\u0076\u0065\u006e\u0074\u0075\u0061\u006c\u006cy\u0020\u006c\u006fs\u0073l\u0065\u0073\u0073");};return nil ;};func (_adc *GenericRegion )overrideAtTemplate1 (_faed ,_agfb ,_eaccc ,_dcde ,_aafa int )int {_faed &=0x1FF7;
if _adc .GBAtY [0]==0&&_adc .GBAtX [0]>=-int8 (_aafa ){_faed |=(_dcde >>uint (7-(int8 (_aafa )+_adc .GBAtX [0]))&0x1)<<3;}else {_faed |=int (_adc .getPixel (_agfb +int (_adc .GBAtX [0]),_eaccc +int (_adc .GBAtY [0])))<<3;};return _faed ;};func (_gbge *SymbolDictionary )decodeNewSymbols (_fggf ,_cecd uint32 ,_afea *_ea .Bitmap ,_ggda ,_ddcc int32 )error {if _gbge ._eec ==nil {_gbge ._eec =_dbb (_gbge ._abege ,nil );
if _gbge ._agbbf ==nil {var _adfa error ;_gbge ._agbbf ,_adfa =_ag .New (_gbge ._abege );if _adfa !=nil {return _adfa ;};};if _gbge ._ccgbe ==nil {_gbge ._ccgbe =_ag .NewStats (65536,1);};};_gbge ._eec .setParameters (_gbge ._ccgbe ,_gbge ._agbbf ,_gbge .SdrTemplate ,_fggf ,_cecd ,_afea ,_ggda ,_ddcc ,false ,_gbge .SdrATX ,_gbge .SdrATY );
return _gbge .addSymbol (_gbge ._eec );};func (_caee *SymbolDictionary )checkInput ()error {if _caee .SdHuffDecodeHeightSelection ==2{_eg .Log .Debug ("\u0053\u0079\u006d\u0062\u006fl\u0020\u0044\u0069\u0063\u0074i\u006fn\u0061\u0072\u0079\u0020\u0044\u0065\u0063\u006f\u0064\u0065\u0020\u0048\u0065\u0069\u0067\u0068\u0074\u0020\u0053e\u006c\u0065\u0063\u0074\u0069\u006f\u006e\u003a\u0020\u0025\u0064\u0020\u0076\u0061\u006c\u0075\u0065\u0020\u006e\u006f\u0074\u0020\u0070\u0065r\u006d\u0069\u0074\u0074\u0065\u0064",_caee .SdHuffDecodeHeightSelection );
};if _caee .SdHuffDecodeWidthSelection ==2{_eg .Log .Debug ("\u0053\u0079\u006d\u0062\u006f\u006c\u0020\u0044\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079 \u0044\u0065\u0063\u006f\u0064\u0065\u0020\u0057\u0069\u0064t\u0068\u0020\u0053\u0065\u006c\u0065\u0063\u0074\u0069\u006f\u006e\u003a\u0020\u0025\u0064\u0020\u0076\u0061l\u0075\u0065\u0020\u006e\u006f\u0074 \u0070\u0065r\u006d\u0069t\u0074e\u0064",_caee .SdHuffDecodeWidthSelection );
};if _caee .IsHuffmanEncoded {if _caee .SdTemplate !=0{_eg .Log .Debug ("\u0053\u0044T\u0065\u006d\u0070\u006c\u0061\u0074\u0065\u0020\u003d\u0020\u0025\u0064\u0020\u0028\u0073\u0068\u006f\u0075\u006c\u0064\u0020\u0062e \u0030\u0029",_caee .SdTemplate );
};if !_caee .UseRefinementAggregation {if !_caee .UseRefinementAggregation {if _caee ._cba {_eg .Log .Debug ("\u0049\u0073\u0043\u006f\u0064\u0069\u006e\u0067C\u006f\u006e\u0074ex\u0074\u0052\u0065\u0074\u0061\u0069n\u0065\u0064\u0020\u003d\u0020\u0074\u0072\u0075\u0065\u0020\u0028\u0073\u0068\u006f\u0075l\u0064\u0020\u0062\u0065\u0020\u0066\u0061\u006cs\u0065\u0029");
_caee ._cba =false ;};if _caee ._bdgf {_eg .Log .Debug ("\u0069s\u0043\u006fd\u0069\u006e\u0067\u0043o\u006e\u0074\u0065x\u0074\u0055\u0073\u0065\u0064\u0020\u003d\u0020\u0074ru\u0065\u0020\u0028s\u0068\u006fu\u006c\u0064\u0020\u0062\u0065\u0020f\u0061\u006cs\u0065\u0029");
_caee ._bdgf =false ;};};};}else {if _caee .SdHuffBMSizeSelection !=0{_eg .Log .Debug ("\u0053\u0064\u0048\u0075\u0066\u0066B\u004d\u0053\u0069\u007a\u0065\u0053\u0065\u006c\u0065\u0063\u0074\u0069\u006fn\u0020\u0073\u0068\u006f\u0075\u006c\u0064 \u0062\u0065\u0020\u0030");
_caee .SdHuffBMSizeSelection =0;};if _caee .SdHuffDecodeWidthSelection !=0{_eg .Log .Debug ("\u0053\u0064\u0048\u0075\u0066\u0066\u0044\u0065\u0063\u006f\u0064\u0065\u0057\u0069\u0064\u0074\u0068\u0053\u0065\u006c\u0065\u0063\u0074\u0069o\u006e\u0020\u0073\u0068\u006fu\u006c\u0064 \u0062\u0065\u0020\u0030");
_caee .SdHuffDecodeWidthSelection =0;};if _caee .SdHuffDecodeHeightSelection !=0{_eg .Log .Debug ("\u0053\u0064\u0048\u0075\u0066\u0066\u0044\u0065\u0063\u006f\u0064\u0065\u0048e\u0069\u0067\u0068\u0074\u0053\u0065l\u0065\u0063\u0074\u0069\u006f\u006e\u0020\u0073\u0068\u006f\u0075\u006c\u0064 \u0062\u0065\u0020\u0030");
_caee .SdHuffDecodeHeightSelection =0;};};if !_caee .UseRefinementAggregation {if _caee .SdrTemplate !=0{_eg .Log .Debug ("\u0053\u0044\u0052\u0054\u0065\u006d\u0070\u006c\u0061\u0074e\u0020\u003d\u0020\u0025\u0064\u0020\u0028s\u0068\u006f\u0075\u006c\u0064\u0020\u0062\u0065\u0020\u0030\u0029",_caee .SdrTemplate );
_caee .SdrTemplate =0;};};if !_caee .IsHuffmanEncoded ||!_caee .UseRefinementAggregation {if _caee .SdHuffAggInstanceSelection {_eg .Log .Debug ("\u0053d\u0048\u0075f\u0066\u0041\u0067g\u0049\u006e\u0073\u0074\u0061\u006e\u0063e\u0053\u0065\u006c\u0065\u0063\u0074i\u006f\u006e\u0020\u003d\u0020\u0025\u0064\u0020\u0028\u0073\u0068o\u0075\u006c\u0064\u0020\u0062\u0065\u0020\u0030\u0029",_caee .SdHuffAggInstanceSelection );
};};return nil ;};func (_cdfb *PageInformationSegment )CombinationOperatorOverrideAllowed ()bool {return _cdfb ._efgad };func (_ede *GenericRegion )readGBAtPixels (_aecc int )error {const _cbga ="\u0072\u0065\u0061\u0064\u0047\u0042\u0041\u0074\u0050i\u0078\u0065\u006c\u0073";
_ede .GBAtX =make ([]int8 ,_aecc );_ede .GBAtY =make ([]int8 ,_aecc );for _caf :=0;_caf < _aecc ;_caf ++{_acac ,_bgcb :=_ede ._fec .ReadByte ();if _bgcb !=nil {return _da .Wrapf (_bgcb ,_cbga ,"\u0058\u0020\u0061t\u0020\u0069\u003a\u0020\u0027\u0025\u0064\u0027",_caf );
};_ede .GBAtX [_caf ]=int8 (_acac );_acac ,_bgcb =_ede ._fec .ReadByte ();if _bgcb !=nil {return _da .Wrapf (_bgcb ,_cbga ,"\u0059\u0020\u0061t\u0020\u0069\u003a\u0020\u0027\u0025\u0064\u0027",_caf );};_ede .GBAtY [_caf ]=int8 (_acac );};return nil ;};
var _ templater =&template0 {};func (_geaa *SymbolDictionary )decodeThroughTextRegion (_bcbe ,_aacb ,_beae uint32 )error {if _geaa ._dddd ==nil {_geaa ._dddd =_cefb (_geaa ._abege ,nil );_geaa ._dddd .setContexts (_geaa ._ccgbe ,_ag .NewStats (512,1),_ag .NewStats (512,1),_ag .NewStats (512,1),_ag .NewStats (512,1),_geaa ._gaac ,_ag .NewStats (512,1),_ag .NewStats (512,1),_ag .NewStats (512,1),_ag .NewStats (512,1));
};if _dfag :=_geaa .setSymbolsArray ();_dfag !=nil {return _dfag ;};_geaa ._dddd .setParameters (_geaa ._agbbf ,_geaa .IsHuffmanEncoded ,true ,_bcbe ,_aacb ,_beae ,1,_geaa ._afag +_geaa ._addfb ,0,0,0,1,0,0,0,0,0,0,0,0,0,_geaa .SdrTemplate ,_geaa .SdrATX ,_geaa .SdrATY ,_geaa ._ffbb ,_geaa ._cbe );
return _geaa .addSymbol (_geaa ._dddd );};func (_gefe *TextRegion )String ()string {_cbgd :=&_cf .Builder {};_cbgd .WriteString ("\u000a[\u0054E\u0058\u0054\u0020\u0052\u0045\u0047\u0049\u004f\u004e\u005d\u000a");_cbgd .WriteString (_gefe .RegionInfo .String ()+"\u000a");
_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053br\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065\u003a\u0020\u0025\u0076\u000a",_gefe .SbrTemplate ));_cbgd .WriteString (_f .Sprintf ("\u0009-\u0020S\u0062\u0044\u0073\u004f\u0066f\u0073\u0065t\u003a\u0020\u0025\u0076\u000a",_gefe .SbDsOffset ));
_cbgd .WriteString (_f .Sprintf ("\t\u002d \u0044\u0065\u0066\u0061\u0075\u006c\u0074\u0050i\u0078\u0065\u006c\u003a %\u0076\u000a",_gefe .DefaultPixel ));_cbgd .WriteString (_f .Sprintf ("\t\u002d\u0020\u0043\u006f\u006d\u0062i\u006e\u0061\u0074\u0069\u006f\u006e\u004f\u0070\u0065r\u0061\u0074\u006fr\u003a \u0025\u0076\u000a",_gefe .CombinationOperator ));
_cbgd .WriteString (_f .Sprintf ("\t\u002d \u0049\u0073\u0054\u0072\u0061\u006e\u0073\u0070o\u0073\u0065\u0064\u003a %\u0076\u000a",_gefe .IsTransposed ));_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020Re\u0066\u0065\u0072\u0065\u006e\u0063\u0065\u0043\u006f\u0072\u006e\u0065\u0072\u003a\u0020\u0025\u0076\u000a",_gefe .ReferenceCorner ));
_cbgd .WriteString (_f .Sprintf ("\t\u002d\u0020\u0055\u0073eR\u0065f\u0069\u006e\u0065\u006d\u0065n\u0074\u003a\u0020\u0025\u0076\u000a",_gefe .UseRefinement ));_cbgd .WriteString (_f .Sprintf ("\u0009-\u0020\u0049\u0073\u0048\u0075\u0066\u0066\u006d\u0061\u006e\u0045n\u0063\u006f\u0064\u0065\u0064\u003a\u0020\u0025\u0076\u000a",_gefe .IsHuffmanEncoded ));
if _gefe .IsHuffmanEncoded {_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053bH\u0075\u0066\u0066\u0052\u0053\u0069\u007a\u0065\u003a\u0020\u0025\u0076\u000a",_gefe .SbHuffRSize ));_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0062\u0048\u0075\u0066\u0066\u0052\u0044\u0059:\u0020\u0025\u0076\u000a",_gefe .SbHuffRDY ));
_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0062\u0048\u0075\u0066\u0066\u0052\u0044\u0058:\u0020\u0025\u0076\u000a",_gefe .SbHuffRDX ));_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053bH\u0075\u0066\u0066\u0052\u0044\u0048\u0065\u0069\u0067\u0068\u0074\u003a\u0020\u0025v\u000a",_gefe .SbHuffRDHeight ));
_cbgd .WriteString (_f .Sprintf ("\t\u002d\u0020\u0053\u0062Hu\u0066f\u0052\u0044\u0057\u0069\u0064t\u0068\u003a\u0020\u0025\u0076\u000a",_gefe .SbHuffRDWidth ));_cbgd .WriteString (_f .Sprintf ("\u0009\u002d \u0053\u0062\u0048u\u0066\u0066\u0044\u0054\u003a\u0020\u0025\u0076\u000a",_gefe .SbHuffDT ));
_cbgd .WriteString (_f .Sprintf ("\u0009\u002d \u0053\u0062\u0048u\u0066\u0066\u0044\u0053\u003a\u0020\u0025\u0076\u000a",_gefe .SbHuffDS ));_cbgd .WriteString (_f .Sprintf ("\u0009\u002d \u0053\u0062\u0048u\u0066\u0066\u0046\u0053\u003a\u0020\u0025\u0076\u000a",_gefe .SbHuffFS ));
};_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0062\u0072\u0041\u0054\u0058:\u0020\u0025\u0076\u000a",_gefe .SbrATX ));_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0062\u0072\u0041\u0054\u0059:\u0020\u0025\u0076\u000a",_gefe .SbrATY ));
_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020N\u0075\u006d\u0062\u0065r\u004f\u0066\u0053\u0079\u006d\u0062\u006fl\u0049\u006e\u0073\u0074\u0061\u006e\u0063\u0065\u0073\u003a\u0020\u0025\u0076\u000a",_gefe .NumberOfSymbolInstances ));_cbgd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0062\u0072\u0041\u0054\u0058:\u0020\u0025\u0076\u000a",_gefe .SbrATX ));
return _cbgd .String ();};func (_fdfe *PageInformationSegment )readWidthAndHeight ()error {_efdgd ,_agfg :=_fdfe ._dfdf .ReadBits (32);if _agfg !=nil {return _agfg ;};_fdfe .PageBMWidth =int (_efdgd &_b .MaxInt32 );_efdgd ,_agfg =_fdfe ._dfdf .ReadBits (32);
if _agfg !=nil {return _agfg ;};_fdfe .PageBMHeight =int (_efdgd &_b .MaxInt32 );return nil ;};func (_fae *GenericRegion )decodeTemplate0a (_gfc ,_faa ,_bdd int ,_bcg ,_dgfg int )(_fab error ){const _gfb ="\u0064\u0065c\u006f\u0064\u0065T\u0065\u006d\u0070\u006c\u0061\u0074\u0065\u0030\u0061";
var (_baee ,_cga int ;_dcggd ,_ffge int ;_caec byte ;_dafb int ;);if _gfc >=1{_caec ,_fab =_fae .Bitmap .GetByte (_dgfg );if _fab !=nil {return _da .Wrap (_fab ,_gfb ,"\u006ci\u006e\u0065\u0020\u003e\u003d\u00201");};_dcggd =int (_caec );};if _gfc >=2{_caec ,_fab =_fae .Bitmap .GetByte (_dgfg -_fae .Bitmap .RowStride );
if _fab !=nil {return _da .Wrap (_fab ,_gfb ,"\u006ci\u006e\u0065\u0020\u003e\u003d\u00202");};_ffge =int (_caec )<<6;};_baee =(_dcggd &0xf0)|(_ffge &0x3800);for _fdff :=0;_fdff < _bdd ;_fdff =_dafb {var (_aeba byte ;_fbe int ;);_dafb =_fdff +8;if _egce :=_faa -_fdff ;
_egce > 8{_fbe =8;}else {_fbe =_egce ;};if _gfc > 0{_dcggd <<=8;if _dafb < _faa {_caec ,_fab =_fae .Bitmap .GetByte (_dgfg +1);if _fab !=nil {return _da .Wrap (_fab ,_gfb ,"\u006c\u0069\u006e\u0065\u0020\u003e\u0020\u0030");};_dcggd |=int (_caec );};};
if _gfc > 1{_abce :=_dgfg -_fae .Bitmap .RowStride +1;_ffge <<=8;if _dafb < _faa {_caec ,_fab =_fae .Bitmap .GetByte (_abce );if _fab !=nil {return _da .Wrap (_fab ,_gfb ,"\u006c\u0069\u006e\u0065\u0020\u003e\u0020\u0031");};_ffge |=int (_caec )<<6;}else {_ffge |=0;
};};for _fdgd :=0;_fdgd < _fbe ;_fdgd ++{_beb :=uint (7-_fdgd );if _fae ._aaf {_cga =_fae .overrideAtTemplate0a (_baee ,_fdff +_fdgd ,_gfc ,int (_aeba ),_fdgd ,int (_beb ));_fae ._eced .SetIndex (int32 (_cga ));}else {_fae ._eced .SetIndex (int32 (_baee ));
};var _gag int ;_gag ,_fab =_fae ._bda .DecodeBit (_fae ._eced );if _fab !=nil {return _da .Wrap (_fab ,_gfb ,"");};_aeba |=byte (_gag )<<_beb ;_baee =((_baee &0x7bf7)<<1)|_gag |((_dcggd >>_beb )&0x10)|((_ffge >>_beb )&0x800);};if _bdf :=_fae .Bitmap .SetByte (_bcg ,_aeba );
_bdf !=nil {return _da .Wrap (_bdf ,_gfb ,"");};_bcg ++;_dgfg ++;};return nil ;};func (_dgee *GenericRegion )GetRegionInfo ()*RegionSegment {return _dgee .RegionSegment };func (_cafg *GenericRegion )setParametersWithAt (_dgdf bool ,_fggd byte ,_baga ,_edc bool ,_ddda ,_gbe []int8 ,_bgb ,_efdg uint32 ,_acef *_ag .DecoderStats ,_decc *_ag .Decoder ){_cafg .IsMMREncoded =_dgdf ;
_cafg .GBTemplate =_fggd ;_cafg .IsTPGDon =_baga ;_cafg .GBAtX =_ddda ;_cafg .GBAtY =_gbe ;_cafg .RegionSegment .BitmapHeight =_efdg ;_cafg .RegionSegment .BitmapWidth =_bgb ;_cafg ._fdg =nil ;_cafg .Bitmap =nil ;if _acef !=nil {_cafg ._eced =_acef ;};
if _decc !=nil {_cafg ._bda =_decc ;};_eg .Log .Trace ("\u005b\u0047\u0045\u004e\u0045\u0052\u0049\u0043\u002d\u0052\u0045\u0047\u0049O\u004e\u005d\u0020\u0073\u0065\u0074P\u0061\u0072\u0061\u006d\u0065\u0074\u0065\u0072\u0073\u0020\u0053\u0044\u0041t\u003a\u0020\u0025\u0073",_cafg );
};var _ SegmentEncoder =&GenericRegion {};func (_bdag *GenericRegion )setParameters (_feg bool ,_ceb ,_ecff int64 ,_edee ,_afbe uint32 ){_bdag .IsMMREncoded =_feg ;_bdag .DataOffset =_ceb ;_bdag .DataLength =_ecff ;_bdag .RegionSegment .BitmapHeight =_edee ;
_bdag .RegionSegment .BitmapWidth =_afbe ;_bdag ._fdg =nil ;_bdag .Bitmap =nil ;};func (_edgc *SymbolDictionary )getSbSymCodeLen ()int8 {_eagfc :=int8 (_b .Ceil (_b .Log (float64 (_edgc ._afag +_edgc .NumberOfNewSymbols ))/_b .Log (2)));if _edgc .IsHuffmanEncoded &&_eagfc < 1{return 1;
};return _eagfc ;};func (_fecc *TextRegion )decodeStripT ()(_fbcc int64 ,_bfaa error ){if _fecc .IsHuffmanEncoded {if _fecc .SbHuffDT ==3{if _fecc ._accc ==nil {var _adbf int ;if _fecc .SbHuffFS ==3{_adbf ++;};if _fecc .SbHuffDS ==3{_adbf ++;};_fecc ._accc ,_bfaa =_fecc .getUserTable (_adbf );
if _bfaa !=nil {return 0,_bfaa ;};};_fbcc ,_bfaa =_fecc ._accc .Decode (_fecc ._gdbbd );if _bfaa !=nil {return 0,_bfaa ;};}else {var _fecgb _cg .Tabler ;_fecgb ,_bfaa =_cg .GetStandardTable (11+int (_fecc .SbHuffDT ));if _bfaa !=nil {return 0,_bfaa ;};
_fbcc ,_bfaa =_fecgb .Decode (_fecc ._gdbbd );if _bfaa !=nil {return 0,_bfaa ;};};}else {var _ffea int32 ;_ffea ,_bfaa =_fecc ._bggc .DecodeInt (_fecc ._ffae );if _bfaa !=nil {return 0,_bfaa ;};_fbcc =int64 (_ffea );};_fbcc *=int64 (-_fecc .SbStrips );
return _fbcc ,nil ;};func (_cag *HalftoneRegion )renderPattern (_adgf [][]int )(_dcdb error ){var _cfbbg ,_ddcb int ;for _faec :=0;_faec < int (_cag .HGridHeight );_faec ++{for _dcbg :=0;_dcbg < int (_cag .HGridWidth );_dcbg ++{_cfbbg =_cag .computeX (_faec ,_dcbg );
_ddcb =_cag .computeY (_faec ,_dcbg );_baff :=_cag .Patterns [_adgf [_faec ][_dcbg ]];if _dcdb =_ea .Blit (_baff ,_cag .HalftoneRegionBitmap ,_cfbbg +int (_cag .HGridX ),_ddcb +int (_cag .HGridY ),_cag .CombinationOperator );_dcdb !=nil {return _dcdb ;
};};};return nil ;};const (TSymbolDictionary Type =0;TIntermediateTextRegion Type =4;TImmediateTextRegion Type =6;TImmediateLosslessTextRegion Type =7;TPatternDictionary Type =16;TIntermediateHalftoneRegion Type =20;TImmediateHalftoneRegion Type =22;TImmediateLosslessHalftoneRegion Type =23;
TIntermediateGenericRegion Type =36;TImmediateGenericRegion Type =38;TImmediateLosslessGenericRegion Type =39;TIntermediateGenericRefinementRegion Type =40;TImmediateGenericRefinementRegion Type =42;TImmediateLosslessGenericRefinementRegion Type =43;TPageInformation Type =48;
TEndOfPage Type =49;TEndOfStrip Type =50;TEndOfFile Type =51;TProfiles Type =52;TTables Type =53;TExtension Type =62;TBitmap Type =70;);func (_gaaa *PageInformationSegment )Init (h *Header ,r *_e .Reader )(_cdb error ){_gaaa ._dfdf =r ;if _cdb =_gaaa .parseHeader ();
_cdb !=nil {return _da .Wrap (_cdb ,"P\u0061\u0067\u0065\u0049\u006e\u0066o\u0072\u006d\u0061\u0074\u0069\u006f\u006e\u0053\u0065g\u006d\u0065\u006et\u002eI\u006e\u0069\u0074","");};return nil ;};func (_aga *GenericRegion )decodeSLTP ()(int ,error ){switch _aga .GBTemplate {case 0:_aga ._eced .SetIndex (0x9B25);
case 1:_aga ._eced .SetIndex (0x795);case 2:_aga ._eced .SetIndex (0xE5);case 3:_aga ._eced .SetIndex (0x195);};return _aga ._bda .DecodeBit (_aga ._eced );};func (_gggg *GenericRegion )decodeLine (_cgea ,_efga ,_dbddc int )error {const _gfg ="\u0064\u0065\u0063\u006f\u0064\u0065\u004c\u0069\u006e\u0065";
_acd :=_gggg .Bitmap .GetByteIndex (0,_cgea );_dgd :=_acd -_gggg .Bitmap .RowStride ;switch _gggg .GBTemplate {case 0:if !_gggg .UseExtTemplates {return _gggg .decodeTemplate0a (_cgea ,_efga ,_dbddc ,_acd ,_dgd );};return _gggg .decodeTemplate0b (_cgea ,_efga ,_dbddc ,_acd ,_dgd );
case 1:return _gggg .decodeTemplate1 (_cgea ,_efga ,_dbddc ,_acd ,_dgd );case 2:return _gggg .decodeTemplate2 (_cgea ,_efga ,_dbddc ,_acd ,_dgd );case 3:return _gggg .decodeTemplate3 (_cgea ,_efga ,_dbddc ,_acd ,_dgd );};return _da .Errorf (_gfg ,"\u0069\u006e\u0076a\u006c\u0069\u0064\u0020G\u0042\u0054\u0065\u006d\u0070\u006c\u0061t\u0065\u0020\u0070\u0072\u006f\u0076\u0069\u0064\u0065\u0064\u003a\u0020\u0025\u0064",_gggg .GBTemplate );
};func (_acgef *SymbolDictionary )setRefinementAtPixels ()error {if !_acgef .UseRefinementAggregation ||_acgef .SdrTemplate !=0{return nil ;};if _bagc :=_acgef .readRefinementAtPixels (2);_bagc !=nil {return _bagc ;};return nil ;};func (_cdg *HalftoneRegion )GetRegionInfo ()*RegionSegment {return _cdg .RegionSegment };
func (_dgaff *TableSegment )HtRS ()int32 {return _dgaff ._gbda };func (_aba *template1 )setIndex (_cfc *_ag .DecoderStats ){_cfc .SetIndex (0x080)};func (_adgb *GenericRegion )overrideAtTemplate3 (_feaa ,_dfec ,_cfbb ,_dddg ,_afbf int )int {_feaa &=0x3EF;
if _adgb .GBAtY [0]==0&&_adgb .GBAtX [0]>=-int8 (_afbf ){_feaa |=(_dddg >>uint (7-(int8 (_afbf )+_adgb .GBAtX [0]))&0x1)<<4;}else {_feaa |=int (_adgb .getPixel (_dfec +int (_adgb .GBAtX [0]),_cfbb +int (_adgb .GBAtY [0])))<<4;};return _feaa ;};func _cefb (_ecca *_e .Reader ,_cafa *Header )*TextRegion {_gcffb :=&TextRegion {_gdbbd :_ecca ,Header :_cafa ,RegionInfo :NewRegionSegment (_ecca )};
return _gcffb ;};type GenericRegion struct{_fec *_e .Reader ;DataHeaderOffset int64 ;DataHeaderLength int64 ;DataOffset int64 ;DataLength int64 ;RegionSegment *RegionSegment ;UseExtTemplates bool ;IsTPGDon bool ;GBTemplate byte ;IsMMREncoded bool ;UseMMR bool ;
GBAtX []int8 ;GBAtY []int8 ;GBAtOverride []bool ;_aaf bool ;Bitmap *_ea .Bitmap ;_bda *_ag .Decoder ;_eced *_ag .DecoderStats ;_fdg *_eae .Decoder ;};var _ templater =&template1 {};func (_bc *GenericRefinementRegion )decodeSLTP ()(int ,error ){_bc .Template .setIndex (_bc ._gbf );
return _bc ._cc .DecodeBit (_bc ._gbf );};func (_ffd *Header )readHeaderLength (_ccefg *_e .Reader ,_abbfb int64 ){_ffd .HeaderLength =_ccefg .AbsolutePosition ()-_abbfb ;};func (_aeebb *TextRegion )blit (_bffc *_ea .Bitmap ,_bfea int64 )error {if _aeebb .IsTransposed ==0&&(_aeebb .ReferenceCorner ==2||_aeebb .ReferenceCorner ==3){_aeebb ._afcg +=int64 (_bffc .Width -1);
}else if _aeebb .IsTransposed ==1&&(_aeebb .ReferenceCorner ==0||_aeebb .ReferenceCorner ==2){_aeebb ._afcg +=int64 (_bffc .Height -1);};_fddc :=_aeebb ._afcg ;if _aeebb .IsTransposed ==1{_fddc ,_bfea =_bfea ,_fddc ;};switch _aeebb .ReferenceCorner {case 0:_bfea -=int64 (_bffc .Height -1);
case 2:_bfea -=int64 (_bffc .Height -1);_fddc -=int64 (_bffc .Width -1);case 3:_fddc -=int64 (_bffc .Width -1);};_gebd :=_ea .Blit (_bffc ,_aeebb .RegionBitmap ,int (_fddc ),int (_bfea ),_aeebb .CombinationOperator );if _gebd !=nil {return _gebd ;};if _aeebb .IsTransposed ==0&&(_aeebb .ReferenceCorner ==0||_aeebb .ReferenceCorner ==1){_aeebb ._afcg +=int64 (_bffc .Width -1);
};if _aeebb .IsTransposed ==1&&(_aeebb .ReferenceCorner ==1||_aeebb .ReferenceCorner ==3){_aeebb ._afcg +=int64 (_bffc .Height -1);};return nil ;};func (_ed *EndOfStripe )Init (h *Header ,r *_e .Reader )error {_ed ._agb =r ;return _ed .parseHeader ()};
func (_gcfc *TextRegion )checkInput ()error {const _dccff ="\u0063\u0068\u0065\u0063\u006b\u0049\u006e\u0070\u0075\u0074";if !_gcfc .UseRefinement {if _gcfc .SbrTemplate !=0{_eg .Log .Debug ("\u0053\u0062\u0072Te\u006d\u0070\u006c\u0061\u0074\u0065\u0020\u0073\u0068\u006f\u0075\u006c\u0064\u0020\u0062\u0065\u0020\u0030");
_gcfc .SbrTemplate =0;};};if _gcfc .SbHuffFS ==2||_gcfc .SbHuffRDWidth ==2||_gcfc .SbHuffRDHeight ==2||_gcfc .SbHuffRDX ==2||_gcfc .SbHuffRDY ==2{return _da .Error (_dccff ,"h\u0075\u0066\u0066\u006d\u0061\u006e \u0066\u006c\u0061\u0067\u0020\u0076a\u006c\u0075\u0065\u0020\u0069\u0073\u0020n\u006f\u0074\u0020\u0070\u0065\u0072\u006d\u0069\u0074\u0074e\u0064");
};if !_gcfc .UseRefinement {if _gcfc .SbHuffRSize !=0{_eg .Log .Debug ("\u0053\u0062\u0048uf\u0066\u0052\u0053\u0069\u007a\u0065\u0020\u0073\u0068\u006f\u0075\u006c\u0064\u0020\u0062\u0065\u0020\u0030");_gcfc .SbHuffRSize =0;};if _gcfc .SbHuffRDY !=0{_eg .Log .Debug ("S\u0062\u0048\u0075\u0066fR\u0044Y\u0020\u0073\u0068\u006f\u0075l\u0064\u0020\u0062\u0065\u0020\u0030");
_gcfc .SbHuffRDY =0;};if _gcfc .SbHuffRDX !=0{_eg .Log .Debug ("S\u0062\u0048\u0075\u0066fR\u0044X\u0020\u0073\u0068\u006f\u0075l\u0064\u0020\u0062\u0065\u0020\u0030");_gcfc .SbHuffRDX =0;};if _gcfc .SbHuffRDWidth !=0{_eg .Log .Debug ("\u0053b\u0048\u0075\u0066\u0066R\u0044\u0057\u0069\u0064\u0074h\u0020s\u0068o\u0075\u006c\u0064\u0020\u0062\u0065\u00200");
_gcfc .SbHuffRDWidth =0;};if _gcfc .SbHuffRDHeight !=0{_eg .Log .Debug ("\u0053\u0062\u0048\u0075\u0066\u0066\u0052\u0044\u0048\u0065\u0069g\u0068\u0074\u0020\u0073\u0068\u006f\u0075\u006c\u0064\u0020b\u0065\u0020\u0030");_gcfc .SbHuffRDHeight =0;};};return nil ;
};func (_bdab *HalftoneRegion )checkInput ()error {if _bdab .IsMMREncoded {if _bdab .HTemplate !=0{_eg .Log .Debug ("\u0048\u0054\u0065\u006d\u0070l\u0061\u0074\u0065\u0020\u003d\u0020\u0025\u0064\u0020\u0073\u0068\u006f\u0075l\u0064\u0020\u0063\u006f\u006e\u0074\u0061\u0069\u006e\u0020\u0074\u0068\u0065\u0020\u0076\u0061\u006c\u0075\u0065\u0020\u0030",_bdab .HTemplate );
};if _bdab .HSkipEnabled {_eg .Log .Debug ("\u0048\u0053\u006b\u0069\u0070\u0045\u006e\u0061\u0062\u006c\u0065\u0064\u0020\u0030\u0020\u0025\u0076\u0020(\u0073\u0068\u006f\u0075\u006c\u0064\u0020c\u006f\u006e\u0074\u0061\u0069\u006e\u0020\u0074\u0068\u0065\u0020v\u0061\u006c\u0075\u0065\u0020\u0066\u0061\u006c\u0073\u0065\u0029",_bdab .HSkipEnabled );
};};return nil ;};func (_bdc *GenericRegion )String ()string {_dbfg :=&_cf .Builder {};_dbfg .WriteString ("\u000a[\u0047E\u004e\u0045\u0052\u0049\u0043 \u0052\u0045G\u0049\u004f\u004e\u005d\u000a");_dbfg .WriteString (_bdc .RegionSegment .String ()+"\u000a");
_dbfg .WriteString (_f .Sprintf ("\u0009\u002d\u0020Us\u0065\u0045\u0078\u0074\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065\u0073\u003a\u0020\u0025\u0076\u000a",_bdc .UseExtTemplates ));_dbfg .WriteString (_f .Sprintf ("\u0009\u002d \u0049\u0073\u0054P\u0047\u0044\u006f\u006e\u003a\u0020\u0025\u0076\u000a",_bdc .IsTPGDon ));
_dbfg .WriteString (_f .Sprintf ("\u0009-\u0020G\u0042\u0054\u0065\u006d\u0070l\u0061\u0074e\u003a\u0020\u0025\u0064\u000a",_bdc .GBTemplate ));_dbfg .WriteString (_f .Sprintf ("\t\u002d \u0049\u0073\u004d\u004d\u0052\u0045\u006e\u0063o\u0064\u0065\u0064\u003a %\u0076\u000a",_bdc .IsMMREncoded ));
_dbfg .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0047\u0042\u0041\u0074\u0058\u003a\u0020\u0025\u0076\u000a",_bdc .GBAtX ));_dbfg .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0047\u0042\u0041\u0074\u0059\u003a\u0020\u0025\u0076\u000a",_bdc .GBAtY ));
_dbfg .WriteString (_f .Sprintf ("\t\u002d \u0047\u0042\u0041\u0074\u004f\u0076\u0065\u0072r\u0069\u0064\u0065\u003a %\u0076\u000a",_bdc .GBAtOverride ));return _dbfg .String ();};func (_dffgf *SymbolDictionary )decodeHeightClassDeltaHeight ()(int64 ,error ){if _dffgf .IsHuffmanEncoded {return _dffgf .decodeHeightClassDeltaHeightWithHuffman ();
};_fagc ,_dged :=_dffgf ._agbbf .DecodeInt (_dffgf ._abdd );if _dged !=nil {return 0,_dged ;};return int64 (_fagc ),nil ;};func (_dfgde *TextRegion )getUserTable (_gdege int )(_cg .Tabler ,error ){const _fbec ="\u0067\u0065\u0074U\u0073\u0065\u0072\u0054\u0061\u0062\u006c\u0065";
var _cfad int ;for _ ,_fggfd :=range _dfgde .Header .RTSegments {if _fggfd .Type ==53{if _cfad ==_gdege {_acce ,_agab :=_fggfd .GetSegmentData ();if _agab !=nil {return nil ,_agab ;};_cabe ,_gfce :=_acce .(*TableSegment );if !_gfce {_eg .Log .Debug (_f .Sprintf ("\u0073\u0065\u0067\u006d\u0065\u006e\u0074 \u0077\u0069\u0074h\u0020\u0054\u0079p\u0065\u00205\u0033\u0020\u002d\u0020\u0061\u006ed\u0020in\u0064\u0065\u0078\u003a\u0020\u0025\u0064\u0020\u006e\u006f\u0074\u0020\u0061\u0020\u0054\u0061\u0062\u006c\u0065\u0053\u0065\u0067\u006d\u0065\u006e\u0074",_fggfd .SegmentNumber ));
return nil ,_da .Error (_fbec ,"\u0073\u0065\u0067\u006d\u0065\u006e\u0074 \u0077\u0069\u0074h\u0020\u0054\u0079\u0070e\u0020\u0035\u0033\u0020\u0069\u0073\u0020\u006e\u006f\u0074\u0020\u0061\u0020\u002a\u0054\u0061\u0062\u006c\u0065\u0053\u0065\u0067\u006d\u0065\u006e\u0074");
};return _cg .NewEncodedTable (_cabe );};_cfad ++;};};return nil ,nil ;};type templater interface{form (_gafd ,_dafa ,_caa ,_ffb ,_eba int16 )int16 ;setIndex (_aag *_ag .DecoderStats );};func (_bafg *PageInformationSegment )checkInput ()error {if _bafg .PageBMHeight ==_b .MaxInt32 {if !_bafg .IsStripe {_eg .Log .Debug ("P\u0061\u0067\u0065\u0049\u006e\u0066\u006f\u0072\u006da\u0074\u0069\u006f\u006e\u0053\u0065\u0067me\u006e\u0074\u002e\u0049s\u0053\u0074\u0072\u0069\u0070\u0065\u0020\u0073\u0068ou\u006c\u0064 \u0062\u0065\u0020\u0074\u0072\u0075\u0065\u002e");
};};return nil ;};func (_bbb *Header )readSegmentDataLength (_effc *_e .Reader )(_dcede error ){_bbb .SegmentDataLength ,_dcede =_effc .ReadBits (32);if _dcede !=nil {return _dcede ;};_bbb .SegmentDataLength &=_b .MaxInt32 ;return nil ;};func (_beag *PatternDictionary )checkInput ()error {if _beag .HdpHeight < 1||_beag .HdpWidth < 1{return _g .New ("in\u0076\u0061l\u0069\u0064\u0020\u0048\u0065\u0061\u0064\u0065\u0072 \u0056\u0061\u006c\u0075\u0065\u003a\u0020\u0057\u0069\u0064\u0074\u0068\u002f\u0048\u0065\u0069\u0067\u0068\u0074\u0020\u006d\u0075\u0073\u0074\u0020\u0062\u0065\u0020g\u0072e\u0061\u0074\u0065\u0072\u0020\u0074\u0068\u0061n\u0020z\u0065\u0072o");
};if _beag .IsMMREncoded {if _beag .HDTemplate !=0{_eg .Log .Debug ("\u0076\u0061\u0072\u0069\u0061\u0062\u006c\u0065\u0020\u0048\u0044\u0054\u0065\u006d\u0070\u006c\u0061\u0074e\u0020\u0073\u0068\u006f\u0075\u006c\u0064 \u006e\u006f\u0074\u0020\u0063\u006f\u006e\u0074\u0061\u0069\u006e \u0074\u0068\u0065\u0020\u0076\u0061\u006c\u0075\u0065\u0020\u0030");
};};return nil ;};func (_ecd *GenericRefinementRegion )parseHeader ()(_bee error ){_eg .Log .Trace ("\u005b\u0047\u0045\u004e\u0045\u0052\u0049\u0043\u002d\u0052\u0045\u0046\u002d\u0052\u0045\u0047\u0049\u004f\u004e\u005d\u0020\u0070\u0061\u0072s\u0069\u006e\u0067\u0020\u0048e\u0061\u0064e\u0072\u002e\u002e\u002e");
_eab :=_dd .Now ();defer func (){if _bee ==nil {_eg .Log .Trace ("\u005b\u0047\u0045\u004e\u0045\u0052\u0049\u0043\u002d\u0052\u0045\u0046\u002d\u0052\u0045G\u0049\u004f\u004e\u005d\u0020\u0070\u0061\u0072\u0073\u0069\u006e\u0067\u0020h\u0065\u0061\u0064\u0065\u0072\u0020\u0066\u0069\u006e\u0069\u0073\u0068id\u0020\u0069\u006e\u003a\u0020\u0025\u0064\u0020\u006e\u0073",_dd .Since (_eab ).Nanoseconds ());
}else {_eg .Log .Trace ("\u005b\u0047E\u004e\u0045\u0052\u0049\u0043\u002d\u0052\u0045\u0046\u002d\u0052\u0045\u0047\u0049\u004f\u004e\u005d\u0020\u0070\u0061\u0072\u0073\u0069\u006e\u0067\u0020\u0068\u0065\u0061\u0064\u0065\u0072\u0020\u0066\u0061\u0069\u006c\u0065\u0064\u003a\u0020\u0025\u0073",_bee );
};}();if _bee =_ecd .RegionInfo .parseHeader ();_bee !=nil {return _bee ;};_ ,_bee =_ecd ._gbc .ReadBits (6);if _bee !=nil {return _bee ;};_ecd .IsTPGROn ,_bee =_ecd ._gbc .ReadBool ();if _bee !=nil {return _bee ;};var _aac int ;_aac ,_bee =_ecd ._gbc .ReadBit ();
if _bee !=nil {return _bee ;};_ecd .TemplateID =int8 (_aac );switch _ecd .TemplateID {case 0:_ecd .Template =_ecd ._agbg ;if _bee =_ecd .readAtPixels ();_bee !=nil {return ;};case 1:_ecd .Template =_ecd ._ad ;};return nil ;};func (_ffga *SymbolDictionary )getToExportFlags ()([]int ,error ){var (_gfadb int ;
_ebcf int32 ;_bgff error ;_babc =int32 (_ffga ._afag +_ffga .NumberOfNewSymbols );_cbda =make ([]int ,_babc ););for _bgec :=int32 (0);_bgec < _babc ;_bgec +=_ebcf {if _ffga .IsHuffmanEncoded {_aegc ,_abcg :=_cg .GetStandardTable (1);if _abcg !=nil {return nil ,_abcg ;
};_egcb ,_abcg :=_aegc .Decode (_ffga ._abege );if _abcg !=nil {return nil ,_abcg ;};_ebcf =int32 (_egcb );}else {_ebcf ,_bgff =_ffga ._agbbf .DecodeInt (_ffga ._dbcca );if _bgff !=nil {return nil ,_bgff ;};};if _ebcf !=0{if _bgec +_ebcf > _babc {return nil ,_da .Error ("\u0053\u0079\u006d\u0062\u006f\u006cD\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079\u002e\u0067\u0065\u0074T\u006f\u0045\u0078\u0070\u006f\u0072\u0074F\u006c\u0061\u0067\u0073","\u006d\u0061\u006c\u0066\u006f\u0072m\u0065\u0064\u0020\u0069\u006e\u0070\u0075\u0074\u0020\u0064\u0061\u0074\u0061\u0020\u0070\u0072\u006f\u0076\u0069\u0064e\u0064\u002e\u0020\u0069\u006e\u0064\u0065\u0078\u0020\u006f\u0075\u0074\u0020\u006ff\u0020r\u0061\u006e\u0067\u0065");
};for _abad :=_bgec ;_abad < _bgec +_ebcf ;_abad ++{_cbda [_abad ]=_gfadb ;};};if _gfadb ==0{_gfadb =1;}else {_gfadb =0;};};return _cbda ,nil ;};func (_cfd *GenericRefinementRegion )String ()string {_abe :=&_cf .Builder {};_abe .WriteString ("\u000a[\u0047E\u004e\u0045\u0052\u0049\u0043 \u0052\u0045G\u0049\u004f\u004e\u005d\u000a");
_abe .WriteString (_cfd .RegionInfo .String ()+"\u000a");_abe .WriteString (_f .Sprintf ("\u0009\u002d \u0049\u0073\u0054P\u0047\u0052\u006f\u006e\u003a\u0020\u0025\u0076\u000a",_cfd .IsTPGROn ));_abe .WriteString (_f .Sprintf ("\u0009-\u0020T\u0065\u006d\u0070\u006c\u0061t\u0065\u0049D\u003a\u0020\u0025\u0076\u000a",_cfd .TemplateID ));
_abe .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0047\u0072\u0041\u0074\u0058\u003a\u0020\u0025\u0076\u000a",_cfd .GrAtX ));_abe .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0047\u0072\u0041\u0074\u0059\u003a\u0020\u0025\u0076\u000a",_cfd .GrAtY ));
_abe .WriteString (_f .Sprintf ("\u0009-\u0020R\u0065\u0066\u0065\u0072\u0065n\u0063\u0065D\u0058\u0020\u0025\u0076\u000a",_cfd .ReferenceDX ));_abe .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0052ef\u0065\u0072\u0065\u006e\u0063\u0044\u0065\u0059\u003a\u0020\u0025\u0076\u000a",_cfd .ReferenceDY ));
return _abe .String ();};type HalftoneRegion struct{_bfbe *_e .Reader ;_aadb *Header ;DataHeaderOffset int64 ;DataHeaderLength int64 ;DataOffset int64 ;DataLength int64 ;RegionSegment *RegionSegment ;HDefaultPixel int8 ;CombinationOperator _ea .CombinationOperator ;
HSkipEnabled bool ;HTemplate byte ;IsMMREncoded bool ;HGridWidth uint32 ;HGridHeight uint32 ;HGridX int32 ;HGridY int32 ;HRegionX uint16 ;HRegionY uint16 ;HalftoneRegionBitmap *_ea .Bitmap ;Patterns []*_ea .Bitmap ;};func (_bgc *GenericRefinementRegion )GetRegionBitmap ()(*_ea .Bitmap ,error ){var _fee error ;
_eg .Log .Trace ("\u005b\u0047E\u004e\u0045\u0052\u0049\u0043\u002d\u0052\u0045\u0046\u002d\u0052\u0045\u0047\u0049\u004f\u004e\u005d\u0020\u0047\u0065\u0074\u0052\u0065\u0067\u0069\u006f\u006e\u0042\u0069\u0074\u006d\u0061\u0070\u0020\u0062\u0065\u0067\u0069\u006e\u0073\u002e\u002e\u002e");
defer func (){if _fee !=nil {_eg .Log .Trace ("[\u0047\u0045\u004e\u0045\u0052\u0049\u0043\u002d\u0052E\u0046\u002d\u0052\u0045\u0047\u0049\u004fN]\u0020\u0047\u0065\u0074R\u0065\u0067\u0069\u006f\u006e\u0042\u0069\u0074\u006dap\u0020\u0066a\u0069\u006c\u0065\u0064\u002e\u0020\u0025\u0076",_fee );
}else {_eg .Log .Trace ("\u005b\u0047E\u004e\u0045\u0052\u0049\u0043\u002d\u0052\u0045\u0046\u002d\u0052\u0045\u0047\u0049\u004f\u004e\u005d\u0020\u0047\u0065\u0074\u0052\u0065\u0067\u0069\u006f\u006e\u0042\u0069\u0074\u006d\u0061\u0070\u0020\u0066\u0069\u006e\u0069\u0073\u0068\u0065\u0064\u002e");
};}();if _bgc .RegionBitmap !=nil {return _bgc .RegionBitmap ,nil ;};_gd :=0;if _bgc .ReferenceBitmap ==nil {_bgc .ReferenceBitmap ,_fee =_bgc .getGrReference ();if _fee !=nil {return nil ,_fee ;};};if _bgc ._cc ==nil {_bgc ._cc ,_fee =_ag .New (_bgc ._gbc );
if _fee !=nil {return nil ,_fee ;};};if _bgc ._gbf ==nil {_bgc ._gbf =_ag .NewStats (8192,1);};_bgc .RegionBitmap =_ea .New (int (_bgc .RegionInfo .BitmapWidth ),int (_bgc .RegionInfo .BitmapHeight ));if _bgc .TemplateID ==0{if _fee =_bgc .updateOverride ();
_fee !=nil {return nil ,_fee ;};};_gg :=(_bgc .RegionBitmap .Width +7)&-8;var _bbe int ;if _bgc .IsTPGROn {_bbe =int (-_bgc .ReferenceDY )*_bgc .ReferenceBitmap .RowStride ;};_ba :=_bbe +1;for _ff :=0;_ff < _bgc .RegionBitmap .Height ;_ff ++{if _bgc .IsTPGROn {_gef ,_ca :=_bgc .decodeSLTP ();
if _ca !=nil {return nil ,_ca ;};_gd ^=_gef ;};if _gd ==0{_fee =_bgc .decodeOptimized (_ff ,_bgc .RegionBitmap .Width ,_bgc .RegionBitmap .RowStride ,_bgc .ReferenceBitmap .RowStride ,_gg ,_bbe ,_ba );if _fee !=nil {return nil ,_fee ;};}else {_fee =_bgc .decodeTypicalPredictedLine (_ff ,_bgc .RegionBitmap .Width ,_bgc .RegionBitmap .RowStride ,_bgc .ReferenceBitmap .RowStride ,_gg ,_bbe );
if _fee !=nil {return nil ,_fee ;};};};return _bgc .RegionBitmap ,nil ;};func (_efdc *SymbolDictionary )setRetainedCodingContexts (_babe *SymbolDictionary ){_efdc ._agbbf =_babe ._agbbf ;_efdc .IsHuffmanEncoded =_babe .IsHuffmanEncoded ;_efdc .UseRefinementAggregation =_babe .UseRefinementAggregation ;
_efdc .SdTemplate =_babe .SdTemplate ;_efdc .SdrTemplate =_babe .SdrTemplate ;_efdc .SdATX =_babe .SdATX ;_efdc .SdATY =_babe .SdATY ;_efdc .SdrATX =_babe .SdrATX ;_efdc .SdrATY =_babe .SdrATY ;_efdc ._ccgbe =_babe ._ccgbe ;};func (_bca *GenericRefinementRegion )decodeOptimized (_aec ,_edd ,_ccf ,_ccc ,_ef ,_aeg ,_fd int )error {var (_de error ;
_efe int ;_gba int ;);_gc :=_aec -int (_bca .ReferenceDY );if _cae :=int (-_bca .ReferenceDX );_cae > 0{_efe =_cae ;};_dda :=_bca .ReferenceBitmap .GetByteIndex (_efe ,_gc );if _bca .ReferenceDX > 0{_gba =int (_bca .ReferenceDX );};_af :=_bca .RegionBitmap .GetByteIndex (_gba ,_aec );
switch _bca .TemplateID {case 0:_de =_bca .decodeTemplate (_aec ,_edd ,_ccf ,_ccc ,_ef ,_aeg ,_fd ,_af ,_gc ,_dda ,_bca ._agbg );case 1:_de =_bca .decodeTemplate (_aec ,_edd ,_ccf ,_ccc ,_ef ,_aeg ,_fd ,_af ,_gc ,_dda ,_bca ._ad );};return _de ;};func (_bbfc *SymbolDictionary )retrieveImportSymbols ()error {for _ ,_fffb :=range _bbfc .Header .RTSegments {if _fffb .Type ==0{_fbeg ,_aacce :=_fffb .GetSegmentData ();
if _aacce !=nil {return _aacce ;};_gbca ,_ggbf :=_fbeg .(*SymbolDictionary );if !_ggbf {return _f .Errorf ("\u0070\u0072\u006f\u0076\u0069\u0064\u0065\u0064\u0020\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u0020\u0044\u0061\u0074a\u0020\u0069\u0073\u0020\u006e\u006f\u0074\u0020\u0061\u0020\u0053\u0079\u006d\u0062\u006f\u006c\u0044\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079\u0020\u0053\u0065\u0067m\u0065\u006e\u0074\u003a\u0020%\u0054",_fbeg );
};_fcec ,_aacce :=_gbca .GetDictionary ();if _aacce !=nil {return _f .Errorf ("\u0072\u0065\u006c\u0061\u0074\u0065\u0064 \u0073\u0065\u0067m\u0065\u006e\u0074 \u0077\u0069t\u0068\u0020\u0069\u006e\u0064\u0065x\u003a %\u0064\u0020\u0067\u0065\u0074\u0044\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079\u0020\u0066\u0061\u0069\u006c\u0065\u0064\u002e\u0020\u0025\u0073",_fffb .SegmentNumber ,_aacce .Error ());
};_bbfc ._dcgb =append (_bbfc ._dcgb ,_fcec ...);_bbfc ._afag +=_gbca .NumberOfExportedSymbols ;};};return nil ;};func (_gbac *GenericRegion )overrideAtTemplate0b (_gcb ,_geff ,_eeef ,_cffa ,_dec ,_cgbc int )int {if _gbac .GBAtOverride [0]{_gcb &=0xFFFD;
if _gbac .GBAtY [0]==0&&_gbac .GBAtX [0]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [0]&0x1))<<1;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [0]),_eeef +int (_gbac .GBAtY [0])))<<1;};};if _gbac .GBAtOverride [1]{_gcb &=0xDFFF;
if _gbac .GBAtY [1]==0&&_gbac .GBAtX [1]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [1]&0x1))<<13;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [1]),_eeef +int (_gbac .GBAtY [1])))<<13;};};if _gbac .GBAtOverride [2]{_gcb &=0xFDFF;
if _gbac .GBAtY [2]==0&&_gbac .GBAtX [2]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [2]&0x1))<<9;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [2]),_eeef +int (_gbac .GBAtY [2])))<<9;};};if _gbac .GBAtOverride [3]{_gcb &=0xBFFF;
if _gbac .GBAtY [3]==0&&_gbac .GBAtX [3]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [3]&0x1))<<14;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [3]),_eeef +int (_gbac .GBAtY [3])))<<14;};};if _gbac .GBAtOverride [4]{_gcb &=0xEFFF;
if _gbac .GBAtY [4]==0&&_gbac .GBAtX [4]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [4]&0x1))<<12;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [4]),_eeef +int (_gbac .GBAtY [4])))<<12;};};if _gbac .GBAtOverride [5]{_gcb &=0xFFDF;
if _gbac .GBAtY [5]==0&&_gbac .GBAtX [5]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [5]&0x1))<<5;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [5]),_eeef +int (_gbac .GBAtY [5])))<<5;};};if _gbac .GBAtOverride [6]{_gcb &=0xFFFB;
if _gbac .GBAtY [6]==0&&_gbac .GBAtX [6]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [6]&0x1))<<2;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [6]),_eeef +int (_gbac .GBAtY [6])))<<2;};};if _gbac .GBAtOverride [7]{_gcb &=0xFFF7;
if _gbac .GBAtY [7]==0&&_gbac .GBAtX [7]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [7]&0x1))<<3;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [7]),_eeef +int (_gbac .GBAtY [7])))<<3;};};if _gbac .GBAtOverride [8]{_gcb &=0xF7FF;
if _gbac .GBAtY [8]==0&&_gbac .GBAtX [8]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [8]&0x1))<<11;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [8]),_eeef +int (_gbac .GBAtY [8])))<<11;};};if _gbac .GBAtOverride [9]{_gcb &=0xFFEF;
if _gbac .GBAtY [9]==0&&_gbac .GBAtX [9]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [9]&0x1))<<4;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [9]),_eeef +int (_gbac .GBAtY [9])))<<4;};};if _gbac .GBAtOverride [10]{_gcb &=0x7FFF;
if _gbac .GBAtY [10]==0&&_gbac .GBAtX [10]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [10]&0x1))<<15;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [10]),_eeef +int (_gbac .GBAtY [10])))<<15;};};if _gbac .GBAtOverride [11]{_gcb &=0xFDFF;
if _gbac .GBAtY [11]==0&&_gbac .GBAtX [11]>=-int8 (_dec ){_gcb |=(_cffa >>uint (int8 (_cgbc )-_gbac .GBAtX [11]&0x1))<<10;}else {_gcb |=int (_gbac .getPixel (_geff +int (_gbac .GBAtX [11]),_eeef +int (_gbac .GBAtY [11])))<<10;};};return _gcb ;};func (_dab *GenericRegion )overrideAtTemplate2 (_bacb ,_bdg ,_fcba ,_aade ,_ddd int )int {_bacb &=0x3FB;
if _dab .GBAtY [0]==0&&_dab .GBAtX [0]>=-int8 (_ddd ){_bacb |=(_aade >>uint (7-(int8 (_ddd )+_dab .GBAtX [0]))&0x1)<<2;}else {_bacb |=int (_dab .getPixel (_bdg +int (_dab .GBAtX [0]),_fcba +int (_dab .GBAtY [0])))<<2;};return _bacb ;};func (_eee *GenericRegion )overrideAtTemplate0a (_acge ,_cca ,_fdbf ,_aaca ,_agad ,_dcbf int )int {if _eee .GBAtOverride [0]{_acge &=0xFFEF;
if _eee .GBAtY [0]==0&&_eee .GBAtX [0]>=-int8 (_agad ){_acge |=(_aaca >>uint (int8 (_dcbf )-_eee .GBAtX [0]&0x1))<<4;}else {_acge |=int (_eee .getPixel (_cca +int (_eee .GBAtX [0]),_fdbf +int (_eee .GBAtY [0])))<<4;};};if _eee .GBAtOverride [1]{_acge &=0xFBFF;
if _eee .GBAtY [1]==0&&_eee .GBAtX [1]>=-int8 (_agad ){_acge |=(_aaca >>uint (int8 (_dcbf )-_eee .GBAtX [1]&0x1))<<10;}else {_acge |=int (_eee .getPixel (_cca +int (_eee .GBAtX [1]),_fdbf +int (_eee .GBAtY [1])))<<10;};};if _eee .GBAtOverride [2]{_acge &=0xF7FF;
if _eee .GBAtY [2]==0&&_eee .GBAtX [2]>=-int8 (_agad ){_acge |=(_aaca >>uint (int8 (_dcbf )-_eee .GBAtX [2]&0x1))<<11;}else {_acge |=int (_eee .getPixel (_cca +int (_eee .GBAtX [2]),_fdbf +int (_eee .GBAtY [2])))<<11;};};if _eee .GBAtOverride [3]{_acge &=0x7FFF;
if _eee .GBAtY [3]==0&&_eee .GBAtX [3]>=-int8 (_agad ){_acge |=(_aaca >>uint (int8 (_dcbf )-_eee .GBAtX [3]&0x1))<<15;}else {_acge |=int (_eee .getPixel (_cca +int (_eee .GBAtX [3]),_fdbf +int (_eee .GBAtY [3])))<<15;};};return _acge ;};func (_fgfd *TextRegion )decodeDfs ()(int64 ,error ){if _fgfd .IsHuffmanEncoded {if _fgfd .SbHuffFS ==3{if _fgfd ._bcbc ==nil {var _fcecd error ;
_fgfd ._bcbc ,_fcecd =_fgfd .getUserTable (0);if _fcecd !=nil {return 0,_fcecd ;};};return _fgfd ._bcbc .Decode (_fgfd ._gdbbd );};_bbbe ,_edec :=_cg .GetStandardTable (6+int (_fgfd .SbHuffFS ));if _edec !=nil {return 0,_edec ;};return _bbbe .Decode (_fgfd ._gdbbd );
};_gddb ,_gced :=_fgfd ._bggc .DecodeInt (_fgfd ._ccfc );if _gced !=nil {return 0,_gced ;};return int64 (_gddb ),nil ;};func (_efa *GenericRefinementRegion )updateOverride ()error {if _efa .GrAtX ==nil ||_efa .GrAtY ==nil {return _g .New ("\u0041\u0054\u0020\u0070\u0069\u0078\u0065\u006c\u0073\u0020\u006e\u006ft\u0020\u0073\u0065\u0074");
};if len (_efa .GrAtX )!=len (_efa .GrAtY ){return _g .New ("A\u0054\u0020\u0070\u0069xe\u006c \u0069\u006e\u0063\u006f\u006es\u0069\u0073\u0074\u0065\u006e\u0074");};_efa ._ge =make ([]bool ,len (_efa .GrAtX ));switch _efa .TemplateID {case 0:if _efa .GrAtX [0]!=-1&&_efa .GrAtY [0]!=-1{_efa ._ge [0]=true ;
_efa ._bba =true ;};if _efa .GrAtX [1]!=-1&&_efa .GrAtY [1]!=-1{_efa ._ge [1]=true ;_efa ._bba =true ;};case 1:_efa ._bba =false ;};return nil ;};func (_fecd *PageInformationSegment )Encode (w _e .BinaryWriter )(_dcbca int ,_ceba error ){const _adef ="\u0050\u0061g\u0065\u0049\u006e\u0066\u006f\u0072\u006d\u0061\u0074\u0069\u006f\u006e\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u002e\u0045\u006eco\u0064\u0065";
_agdf :=make ([]byte ,4);_ab .BigEndian .PutUint32 (_agdf ,uint32 (_fecd .PageBMWidth ));_dcbca ,_ceba =w .Write (_agdf );if _ceba !=nil {return _dcbca ,_da .Wrap (_ceba ,_adef ,"\u0077\u0069\u0064t\u0068");};_ab .BigEndian .PutUint32 (_agdf ,uint32 (_fecd .PageBMHeight ));
var _cadbf int ;_cadbf ,_ceba =w .Write (_agdf );if _ceba !=nil {return _cadbf +_dcbca ,_da .Wrap (_ceba ,_adef ,"\u0068\u0065\u0069\u0067\u0068\u0074");};_dcbca +=_cadbf ;_ab .BigEndian .PutUint32 (_agdf ,uint32 (_fecd .ResolutionX ));_cadbf ,_ceba =w .Write (_agdf );
if _ceba !=nil {return _cadbf +_dcbca ,_da .Wrap (_ceba ,_adef ,"\u0078\u0020\u0072e\u0073\u006f\u006c\u0075\u0074\u0069\u006f\u006e");};_dcbca +=_cadbf ;_ab .BigEndian .PutUint32 (_agdf ,uint32 (_fecd .ResolutionY ));if _cadbf ,_ceba =w .Write (_agdf );
_ceba !=nil {return _cadbf +_dcbca ,_da .Wrap (_ceba ,_adef ,"\u0079\u0020\u0072e\u0073\u006f\u006c\u0075\u0074\u0069\u006f\u006e");};_dcbca +=_cadbf ;if _ceba =_fecd .encodeFlags (w );_ceba !=nil {return _dcbca ,_da .Wrap (_ceba ,_adef ,"");};_dcbca ++;
if _cadbf ,_ceba =_fecd .encodeStripingInformation (w );_ceba !=nil {return _dcbca ,_da .Wrap (_ceba ,_adef ,"");};_dcbca +=_cadbf ;return _dcbca ,nil ;};func (_gab *RegionSegment )String ()string {_aged :=&_cf .Builder {};_aged .WriteString ("\u0009[\u0052E\u0047\u0049\u004f\u004e\u0020S\u0045\u0047M\u0045\u004e\u0054\u005d\u000a");
_aged .WriteString (_f .Sprintf ("\t\u0009\u002d\u0020\u0042\u0069\u0074m\u0061\u0070\u0020\u0028\u0077\u0069d\u0074\u0068\u002c\u0020\u0068\u0065\u0069g\u0068\u0074\u0029\u0020\u005b\u0025\u0064\u0078\u0025\u0064]\u000a",_gab .BitmapWidth ,_gab .BitmapHeight ));
_aged .WriteString (_f .Sprintf ("\u0009\u0009\u002d\u0020L\u006f\u0063\u0061\u0074\u0069\u006f\u006e\u0020\u0028\u0078,\u0079)\u003a\u0020\u005b\u0025\u0064\u002c\u0025d\u005d\u000a",_gab .XLocation ,_gab .YLocation ));_aged .WriteString (_f .Sprintf ("\t\u0009\u002d\u0020\u0043\u006f\u006db\u0069\u006e\u0061\u0074\u0069\u006f\u006e\u004f\u0070e\u0072\u0061\u0074o\u0072:\u0020\u0025\u0073",_gab .CombinaionOperator ));
return _aged .String ();};func (_dgebg *TextRegion )decodeRdy ()(int64 ,error ){const _bcagb ="\u0064e\u0063\u006f\u0064\u0065\u0052\u0064y";if _dgebg .IsHuffmanEncoded {if _dgebg .SbHuffRDY ==3{if _dgebg ._acfd ==nil {var (_cfaf int ;_feef error ;);if _dgebg .SbHuffFS ==3{_cfaf ++;
};if _dgebg .SbHuffDS ==3{_cfaf ++;};if _dgebg .SbHuffDT ==3{_cfaf ++;};if _dgebg .SbHuffRDWidth ==3{_cfaf ++;};if _dgebg .SbHuffRDHeight ==3{_cfaf ++;};if _dgebg .SbHuffRDX ==3{_cfaf ++;};_dgebg ._acfd ,_feef =_dgebg .getUserTable (_cfaf );if _feef !=nil {return 0,_da .Wrap (_feef ,_bcagb ,"");
};};return _dgebg ._acfd .Decode (_dgebg ._gdbbd );};_feda ,_dcffg :=_cg .GetStandardTable (14+int (_dgebg .SbHuffRDY ));if _dcffg !=nil {return 0,_dcffg ;};return _feda .Decode (_dgebg ._gdbbd );};_egbg ,_faga :=_dgebg ._bggc .DecodeInt (_dgebg ._feab );
if _faga !=nil {return 0,_da .Wrap (_faga ,_bcagb ,"");};return int64 (_egbg ),nil ;};func (_adge *PageInformationSegment )readCombinationOperator ()error {_cabg ,_gaab :=_adge ._dfdf .ReadBits (2);if _gaab !=nil {return _gaab ;};_adge ._ccde =_ea .CombinationOperator (int (_cabg ));
return nil ;};func (_bdff *SymbolDictionary )addSymbol (_eede Regioner )error {_gagcb ,_deac :=_eede .GetRegionBitmap ();if _deac !=nil {return _deac ;};_bdff ._abed [_bdff ._addfb ]=_gagcb ;_bdff ._ffbb =append (_bdff ._ffbb ,_gagcb );_eg .Log .Trace ("\u005b\u0053YM\u0042\u004f\u004c \u0044\u0049\u0043\u0054ION\u0041RY\u005d\u0020\u0041\u0064\u0064\u0065\u0064 s\u0079\u006d\u0062\u006f\u006c\u003a\u0020%\u0073",_gagcb );
return nil ;};func (_aagg *TextRegion )decodeRI ()(int64 ,error ){if !_aagg .UseRefinement {return 0,nil ;};if _aagg .IsHuffmanEncoded {_edgg ,_fbag :=_aagg ._gdbbd .ReadBit ();return int64 (_edgg ),_fbag ;};_debg ,_baed :=_aagg ._bggc .DecodeInt (_aagg ._eacf );
return int64 (_debg ),_baed ;};type Header struct{SegmentNumber uint32 ;Type Type ;RetainFlag bool ;PageAssociation int ;PageAssociationFieldSize bool ;RTSegments []*Header ;HeaderLength int64 ;SegmentDataLength uint64 ;SegmentDataStartOffset uint64 ;Reader *_e .Reader ;
SegmentData Segmenter ;RTSNumbers []int ;RetainBits []uint8 ;};func (_affg *Header )subInputReader ()(*_e .Reader ,error ){_gefg :=int (_affg .SegmentDataLength );if _affg .SegmentDataLength ==_b .MaxInt32 {_gefg =-1;};return _affg .Reader .NewPartialReader (int (_affg .SegmentDataStartOffset ),_gefg ,false );
};func (_bade *HalftoneRegion )computeX (_bbag ,_cbfg int )int {return _bade .shiftAndFill (int (_bade .HGridX )+_bbag *int (_bade .HRegionY )+_cbfg *int (_bade .HRegionX ));};func (_bcgb *SymbolDictionary )setInSyms ()error {if _bcgb .Header .RTSegments !=nil {return _bcgb .retrieveImportSymbols ();
};_bcgb ._dcgb =make ([]*_ea .Bitmap ,0);return nil ;};func (_fggdc *Header )writeFlags (_befg _e .BinaryWriter )(_dfdb error ){const _deec ="\u0048\u0065\u0061\u0064\u0065\u0072\u002e\u0077\u0072\u0069\u0074\u0065F\u006c\u0061\u0067\u0073";_ggaa :=byte (_fggdc .Type );
if _dfdb =_befg .WriteByte (_ggaa );_dfdb !=nil {return _da .Wrap (_dfdb ,_deec ,"\u0077\u0072\u0069ti\u006e\u0067\u0020\u0073\u0065\u0067\u006d\u0065\u006et\u0020t\u0079p\u0065 \u006e\u0075\u006d\u0062\u0065\u0072\u0020\u0066\u0061\u0069\u006c\u0065\u0064");
};if !_fggdc .RetainFlag &&!_fggdc .PageAssociationFieldSize {return nil ;};if _dfdb =_befg .SkipBits (-8);_dfdb !=nil {return _da .Wrap (_dfdb ,_deec ,"\u0073\u006bi\u0070\u0070\u0069\u006e\u0067\u0020\u0062\u0061\u0063\u006b\u0020\u0074\u0068\u0065\u0020\u0062\u0069\u0074\u0073\u0020\u0066\u0061il\u0065\u0064");
};var _gfa int ;if _fggdc .RetainFlag {_gfa =1;};if _dfdb =_befg .WriteBit (_gfa );_dfdb !=nil {return _da .Wrap (_dfdb ,_deec ,"\u0072\u0065\u0074\u0061in\u0020\u0072\u0065\u0074\u0061\u0069\u006e\u0020\u0066\u006c\u0061\u0067\u0073");};_gfa =0;if _fggdc .PageAssociationFieldSize {_gfa =1;
};if _dfdb =_befg .WriteBit (_gfa );_dfdb !=nil {return _da .Wrap (_dfdb ,_deec ,"p\u0061\u0067\u0065\u0020as\u0073o\u0063\u0069\u0061\u0074\u0069o\u006e\u0020\u0066\u006c\u0061\u0067");};_befg .FinishByte ();return nil ;};func (_beefd *TextRegion )decodeCurrentT ()(int64 ,error ){if _beefd .SbStrips !=1{if _beefd .IsHuffmanEncoded {_efba ,_adfe :=_beefd ._gdbbd .ReadBits (byte (_beefd .LogSBStrips ));
return int64 (_efba ),_adfe ;};_adff ,_fcgga :=_beefd ._bggc .DecodeInt (_beefd ._efgab );if _fcgga !=nil {return 0,_fcgga ;};return int64 (_adff ),nil ;};return 0,nil ;};func (_gaec *PageInformationSegment )readDefaultPixelValue ()error {_gcbc ,_cagg :=_gaec ._dfdf .ReadBit ();
if _cagg !=nil {return _cagg ;};_gaec .DefaultPixelValue =uint8 (_gcbc &0xf);return nil ;};type TextRegion struct{_gdbbd *_e .Reader ;RegionInfo *RegionSegment ;SbrTemplate int8 ;SbDsOffset int8 ;DefaultPixel int8 ;CombinationOperator _ea .CombinationOperator ;
IsTransposed int8 ;ReferenceCorner int16 ;LogSBStrips int16 ;UseRefinement bool ;IsHuffmanEncoded bool ;SbHuffRSize int8 ;SbHuffRDY int8 ;SbHuffRDX int8 ;SbHuffRDHeight int8 ;SbHuffRDWidth int8 ;SbHuffDT int8 ;SbHuffDS int8 ;SbHuffFS int8 ;SbrATX []int8 ;
SbrATY []int8 ;NumberOfSymbolInstances uint32 ;_afcg int64 ;SbStrips int8 ;NumberOfSymbols uint32 ;RegionBitmap *_ea .Bitmap ;Symbols []*_ea .Bitmap ;_bggc *_ag .Decoder ;_eca *GenericRefinementRegion ;_ffae *_ag .DecoderStats ;_ccfc *_ag .DecoderStats ;
_fbfg *_ag .DecoderStats ;_efgab *_ag .DecoderStats ;_eacf *_ag .DecoderStats ;_bgcbb *_ag .DecoderStats ;_dcgcb *_ag .DecoderStats ;_cgfd *_ag .DecoderStats ;_dcfba *_ag .DecoderStats ;_feab *_ag .DecoderStats ;_ecaa *_ag .DecoderStats ;_ggggf int8 ;_adcf *_cg .FixedSizeTable ;
Header *Header ;_bcbc _cg .Tabler ;_begc _cg .Tabler ;_accc _cg .Tabler ;_acccd _cg .Tabler ;_dgfeg _cg .Tabler ;_gcgaga _cg .Tabler ;_acfd _cg .Tabler ;_ecdf _cg .Tabler ;_dffgd ,_edbd map[int ]int ;_bfec []int ;_ecfg *_ea .Points ;_bbagb *_ea .Bitmaps ;
_afegf *_dc .IntSlice ;_dbec ,_beffc int ;_fagbc *_ea .Boxes ;};type Regioner interface{GetRegionBitmap ()(*_ea .Bitmap ,error );GetRegionInfo ()*RegionSegment ;};func (_ecce *TableSegment )HtOOB ()int32 {return _ecce ._caff };func (_gffb *TableSegment )StreamReader ()*_e .Reader {return _gffb ._agda };
func (_cecf *SymbolDictionary )Encode (w _e .BinaryWriter )(_fgd int ,_abcfb error ){const _fbae ="\u0053\u0079\u006dbo\u006c\u0044\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079\u002e\u0045\u006e\u0063\u006f\u0064\u0065";if _cecf ==nil {return 0,_da .Error (_fbae ,"\u0073\u0079m\u0062\u006f\u006c\u0020\u0064\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079\u0020\u006e\u006f\u0074\u0020\u0064\u0065\u0066in\u0065\u0064");
};if _fgd ,_abcfb =_cecf .encodeFlags (w );_abcfb !=nil {return _fgd ,_da .Wrap (_abcfb ,_fbae ,"");};_eeea ,_abcfb :=_cecf .encodeATFlags (w );if _abcfb !=nil {return _fgd ,_da .Wrap (_abcfb ,_fbae ,"");};_fgd +=_eeea ;if _eeea ,_abcfb =_cecf .encodeRefinementATFlags (w );
_abcfb !=nil {return _fgd ,_da .Wrap (_abcfb ,_fbae ,"");};_fgd +=_eeea ;if _eeea ,_abcfb =_cecf .encodeNumSyms (w );_abcfb !=nil {return _fgd ,_da .Wrap (_abcfb ,_fbae ,"");};_fgd +=_eeea ;if _eeea ,_abcfb =_cecf .encodeSymbols (w );_abcfb !=nil {return _fgd ,_da .Wrap (_abcfb ,_fbae ,"");
};_fgd +=_eeea ;return _fgd ,nil ;};func (_eeaed *RegionSegment )Size ()int {return 17};func (_bcag *TableSegment )Init (h *Header ,r *_e .Reader )error {_bcag ._agda =r ;return _bcag .parseHeader ();};func (_aadg *HalftoneRegion )combineGrayscalePlanes (_dcc []*_ea .Bitmap ,_faf int )error {_ffa :=0;
for _gdd :=0;_gdd < _dcc [_faf ].Height ;_gdd ++{for _defc :=0;_defc < _dcc [_faf ].Width ;_defc +=8{_dee ,_cdc :=_dcc [_faf +1].GetByte (_ffa );if _cdc !=nil {return _cdc ;};_dfa ,_cdc :=_dcc [_faf ].GetByte (_ffa );if _cdc !=nil {return _cdc ;};_cdc =_dcc [_faf ].SetByte (_ffa ,_ea .CombineBytes (_dfa ,_dee ,_ea .CmbOpXor ));
if _cdc !=nil {return _cdc ;};_ffa ++;};};return nil ;};func (_bace *TableSegment )parseHeader ()error {var (_ggdf int ;_efbgc uint64 ;_cbeb error ;);_ggdf ,_cbeb =_bace ._agda .ReadBit ();if _cbeb !=nil {return _cbeb ;};if _ggdf ==1{return _f .Errorf ("\u0069\u006e\u0076\u0061\u006c\u0069\u0064\u0020\u0074\u0061\u0062\u006c\u0065 \u0073\u0065\u0067\u006d\u0065\u006e\u0074\u0020\u0064e\u0066\u0069\u006e\u0069\u0074\u0069\u006f\u006e\u002e\u0020\u0042\u002e\u0032\u002e1\u0020\u0043\u006f\u0064\u0065\u0020\u0054\u0061\u0062\u006c\u0065\u0020\u0066\u006c\u0061\u0067\u0073\u003a\u0020\u0042\u0069\u0074\u0020\u0037\u0020\u006d\u0075\u0073\u0074\u0020b\u0065\u0020\u007a\u0065\u0072\u006f\u002e\u0020\u0057a\u0073\u003a \u0025\u0064",_ggdf );
};if _efbgc ,_cbeb =_bace ._agda .ReadBits (3);_cbeb !=nil {return _cbeb ;};_bace ._gbda =(int32 (_efbgc )+1)&0xf;if _efbgc ,_cbeb =_bace ._agda .ReadBits (3);_cbeb !=nil {return _cbeb ;};_bace ._cggf =(int32 (_efbgc )+1)&0xf;if _efbgc ,_cbeb =_bace ._agda .ReadBits (32);
_cbeb !=nil {return _cbeb ;};_bace ._aegdd =int32 (_efbgc &_b .MaxInt32 );if _efbgc ,_cbeb =_bace ._agda .ReadBits (32);_cbeb !=nil {return _cbeb ;};_bace ._ccfd =int32 (_efbgc &_b .MaxInt32 );return nil ;};func (_badfg *TextRegion )Encode (w _e .BinaryWriter )(_cbgbb int ,_gdada error ){const _adec ="\u0054\u0065\u0078\u0074\u0052\u0065\u0067\u0069\u006f\u006e\u002e\u0045n\u0063\u006f\u0064\u0065";
if _cbgbb ,_gdada =_badfg .RegionInfo .Encode (w );_gdada !=nil {return _cbgbb ,_da .Wrap (_gdada ,_adec ,"");};var _agfd int ;if _agfd ,_gdada =_badfg .encodeFlags (w );_gdada !=nil {return _cbgbb ,_da .Wrap (_gdada ,_adec ,"");};_cbgbb +=_agfd ;if _agfd ,_gdada =_badfg .encodeSymbols (w );
_gdada !=nil {return _cbgbb ,_da .Wrap (_gdada ,_adec ,"");};_cbgbb +=_agfd ;return _cbgbb ,nil ;};func (_gdfae *PageInformationSegment )readIsStriped ()error {_aefa ,_egfb :=_gdfae ._dfdf .ReadBit ();if _egfb !=nil {return _egfb ;};if _aefa ==1{_gdfae .IsStripe =true ;
};return nil ;};func (_adg *GenericRefinementRegion )setParameters (_bfb *_ag .DecoderStats ,_gce *_ag .Decoder ,_baf int8 ,_gcde ,_ffg uint32 ,_dae *_ea .Bitmap ,_ecf ,_gaf int32 ,_bgad bool ,_ead []int8 ,_dg []int8 ){_eg .Log .Trace ("\u005b\u0047\u0045NE\u0052\u0049\u0043\u002d\u0052\u0045\u0046\u002d\u0052E\u0047I\u004fN\u005d \u0073\u0065\u0074\u0050\u0061\u0072\u0061\u006d\u0065\u0074\u0065\u0072\u0073");
if _bfb !=nil {_adg ._gbf =_bfb ;};if _gce !=nil {_adg ._cc =_gce ;};_adg .TemplateID =_baf ;_adg .RegionInfo .BitmapWidth =_gcde ;_adg .RegionInfo .BitmapHeight =_ffg ;_adg .ReferenceBitmap =_dae ;_adg .ReferenceDX =_ecf ;_adg .ReferenceDY =_gaf ;_adg .IsTPGROn =_bgad ;
_adg .GrAtX =_ead ;_adg .GrAtY =_dg ;_adg .RegionBitmap =nil ;_eg .Log .Trace ("[\u0047\u0045\u004e\u0045\u0052\u0049\u0043\u002d\u0052E\u0046\u002d\u0052\u0045\u0047\u0049\u004fN]\u0020\u0073\u0065\u0074P\u0061\u0072\u0061\u006d\u0065\u0074\u0065\u0072\u0073 f\u0069\u006ei\u0073\u0068\u0065\u0064\u002e\u0020\u0025\u0073",_adg );
};func (_feea *PatternDictionary )readTemplate ()error {_abeg ,_gcdg :=_feea ._ccca .ReadBits (2);if _gcdg !=nil {return _gcdg ;};_feea .HDTemplate =byte (_abeg );return nil ;};func (_fdd *SymbolDictionary )encodeFlags (_deadf _e .BinaryWriter )(_ddcdg int ,_afaab error ){const _gdbb ="e\u006e\u0063\u006f\u0064\u0065\u0046\u006c\u0061\u0067\u0073";
if _afaab =_deadf .SkipBits (3);_afaab !=nil {return 0,_da .Wrap (_afaab ,_gdbb ,"\u0065\u006d\u0070\u0074\u0079\u0020\u0062\u0069\u0074\u0073");};var _ccec int ;if _fdd .SdrTemplate > 0{_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"s\u0064\u0072\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065");
};_ccec =0;if _fdd .SdTemplate > 1{_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0073\u0064\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065");};_ccec =0;if _fdd .SdTemplate ==1||_fdd .SdTemplate ==3{_ccec =1;
};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0073\u0064\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065");};_ccec =0;if _fdd ._cba {_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0063\u006f\u0064in\u0067\u0020\u0063\u006f\u006e\u0074\u0065\u0078\u0074\u0020\u0072\u0065\u0074\u0061\u0069\u006e\u0065\u0064");
};_ccec =0;if _fdd ._bdgf {_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0063\u006f\u0064\u0069ng\u0020\u0063\u006f\u006e\u0074\u0065\u0078\u0074\u0020\u0075\u0073\u0065\u0064");};_ccec =0;if _fdd .SdHuffAggInstanceSelection {_ccec =1;
};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0073\u0064\u0048\u0075\u0066\u0066\u0041\u0067\u0067\u0049\u006e\u0073\u0074");};_ccec =int (_fdd .SdHuffBMSizeSelection );if _afaab =_deadf .WriteBit (_ccec );
_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0073\u0064\u0048u\u0066\u0066\u0042\u006d\u0053\u0069\u007a\u0065");};_ccec =0;if _fdd .SdHuffDecodeWidthSelection > 1{_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"s\u0064\u0048\u0075\u0066\u0066\u0057\u0069\u0064\u0074\u0068");
};_ccec =0;switch _fdd .SdHuffDecodeWidthSelection {case 1,3:_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"s\u0064\u0048\u0075\u0066\u0066\u0057\u0069\u0064\u0074\u0068");};_ccec =0;if _fdd .SdHuffDecodeHeightSelection > 1{_ccec =1;
};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0073\u0064\u0048u\u0066\u0066\u0048\u0065\u0069\u0067\u0068\u0074");};_ccec =0;switch _fdd .SdHuffDecodeHeightSelection {case 1,3:_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );
_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0073\u0064\u0048u\u0066\u0066\u0048\u0065\u0069\u0067\u0068\u0074");};_ccec =0;if _fdd .UseRefinementAggregation {_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0073\u0064\u0052\u0065\u0066\u0041\u0067\u0067");
};_ccec =0;if _fdd .IsHuffmanEncoded {_ccec =1;};if _afaab =_deadf .WriteBit (_ccec );_afaab !=nil {return _ddcdg ,_da .Wrap (_afaab ,_gdbb ,"\u0073\u0064\u0048\u0075\u0066\u0066");};return 2,nil ;};type OrganizationType uint8 ;func (_gfca *TextRegion )GetRegionBitmap ()(*_ea .Bitmap ,error ){if _gfca .RegionBitmap !=nil {return _gfca .RegionBitmap ,nil ;
};if !_gfca .IsHuffmanEncoded {if _ffbe :=_gfca .setCodingStatistics ();_ffbe !=nil {return nil ,_ffbe ;};};if _dedg :=_gfca .createRegionBitmap ();_dedg !=nil {return nil ,_dedg ;};if _dgag :=_gfca .decodeSymbolInstances ();_dgag !=nil {return nil ,_dgag ;
};return _gfca .RegionBitmap ,nil ;};func (_ggga *PageInformationSegment )readResolution ()error {_beef ,_degg :=_ggga ._dfdf .ReadBits (32);if _degg !=nil {return _degg ;};_ggga .ResolutionX =int (_beef &_b .MaxInt32 );_beef ,_degg =_ggga ._dfdf .ReadBits (32);
if _degg !=nil {return _degg ;};_ggga .ResolutionY =int (_beef &_b .MaxInt32 );return nil ;};func (_aabb *SymbolDictionary )setSymbolsArray ()error {if _aabb ._dcgb ==nil {if _bgbf :=_aabb .retrieveImportSymbols ();_bgbf !=nil {return _bgbf ;};};if _aabb ._ffbb ==nil {_aabb ._ffbb =append (_aabb ._ffbb ,_aabb ._dcgb ...);
};return nil ;};func (_faff *Header )readSegmentPageAssociation (_fgffd Documenter ,_dgaf *_e .Reader ,_bff uint64 ,_dcbc ...int )(_ffca error ){const _fegb ="\u0072\u0065\u0061\u0064\u0053\u0065\u0067\u006d\u0065\u006e\u0074P\u0061\u0067\u0065\u0041\u0073\u0073\u006f\u0063\u0069\u0061t\u0069\u006f\u006e";
if !_faff .PageAssociationFieldSize {_bcf ,_efeg :=_dgaf .ReadBits (8);if _efeg !=nil {return _da .Wrap (_efeg ,_fegb ,"\u0073\u0068\u006fr\u0074\u0020\u0066\u006f\u0072\u006d\u0061\u0074");};_faff .PageAssociation =int (_bcf &0xFF);}else {_eaad ,_gfed :=_dgaf .ReadBits (32);
if _gfed !=nil {return _da .Wrap (_gfed ,_fegb ,"l\u006f\u006e\u0067\u0020\u0066\u006f\u0072\u006d\u0061\u0074");};_faff .PageAssociation =int (_eaad &_b .MaxInt32 );};if _bff ==0{return nil ;};if _faff .PageAssociation !=0{_fgc ,_dceb :=_fgffd .GetPage (_faff .PageAssociation );
if _dceb !=nil {return _da .Wrap (_dceb ,_fegb ,"\u0061s\u0073\u006f\u0063\u0069a\u0074\u0065\u0064\u0020\u0070a\u0067e\u0020n\u006f\u0074\u0020\u0066\u006f\u0075\u006ed");};var _dffa int ;for _acb :=uint64 (0);_acb < _bff ;_acb ++{_dffa =_dcbc [_acb ];
_faff .RTSegments [_acb ],_dceb =_fgc .GetSegment (_dffa );if _dceb !=nil {var _dedf error ;_faff .RTSegments [_acb ],_dedf =_fgffd .GetGlobalSegment (_dffa );if _dedf !=nil {return _da .Wrapf (_dceb ,_fegb ,"\u0072\u0065\u0066\u0065\u0072\u0065n\u0063\u0065\u0020s\u0065\u0067\u006de\u006e\u0074\u0020\u006e\u006f\u0074\u0020\u0066\u006f\u0075n\u0064\u0020\u0061\u0074\u0020pa\u0067\u0065\u003a\u0020\u0027\u0025\u0064\u0027\u0020\u006e\u006f\u0072\u0020\u0069\u006e\u0020\u0067\u006c\u006f\u0062\u0061\u006c\u0073",_faff .PageAssociation );
};};};return nil ;};for _aecbg :=uint64 (0);_aecbg < _bff ;_aecbg ++{_faff .RTSegments [_aecbg ],_ffca =_fgffd .GetGlobalSegment (_dcbc [_aecbg ]);if _ffca !=nil {return _da .Wrapf (_ffca ,_fegb ,"\u0067\u006c\u006f\u0062\u0061\u006c\u0020\u0073\u0065\u0067m\u0065\u006e\u0074\u003a\u0020\u0027\u0025d\u0027\u0020\u006e\u006f\u0074\u0020\u0066\u006f\u0075\u006e\u0064",_dcbc [_aecbg ]);
};};return nil ;};func (_dgcc *TextRegion )readRegionFlags ()error {var (_bfdb int ;_fbcee uint64 ;_adaeb error ;);_bfdb ,_adaeb =_dgcc ._gdbbd .ReadBit ();if _adaeb !=nil {return _adaeb ;};_dgcc .SbrTemplate =int8 (_bfdb );_fbcee ,_adaeb =_dgcc ._gdbbd .ReadBits (5);
if _adaeb !=nil {return _adaeb ;};_dgcc .SbDsOffset =int8 (_fbcee );if _dgcc .SbDsOffset > 0x0f{_dgcc .SbDsOffset -=0x20;};_bfdb ,_adaeb =_dgcc ._gdbbd .ReadBit ();if _adaeb !=nil {return _adaeb ;};_dgcc .DefaultPixel =int8 (_bfdb );_fbcee ,_adaeb =_dgcc ._gdbbd .ReadBits (2);
if _adaeb !=nil {return _adaeb ;};_dgcc .CombinationOperator =_ea .CombinationOperator (int (_fbcee )&0x3);_bfdb ,_adaeb =_dgcc ._gdbbd .ReadBit ();if _adaeb !=nil {return _adaeb ;};_dgcc .IsTransposed =int8 (_bfdb );_fbcee ,_adaeb =_dgcc ._gdbbd .ReadBits (2);
if _adaeb !=nil {return _adaeb ;};_dgcc .ReferenceCorner =int16 (_fbcee )&0x3;_fbcee ,_adaeb =_dgcc ._gdbbd .ReadBits (2);if _adaeb !=nil {return _adaeb ;};_dgcc .LogSBStrips =int16 (_fbcee )&0x3;_dgcc .SbStrips =1<<uint (_dgcc .LogSBStrips );_bfdb ,_adaeb =_dgcc ._gdbbd .ReadBit ();
if _adaeb !=nil {return _adaeb ;};if _bfdb ==1{_dgcc .UseRefinement =true ;};_bfdb ,_adaeb =_dgcc ._gdbbd .ReadBit ();if _adaeb !=nil {return _adaeb ;};if _bfdb ==1{_dgcc .IsHuffmanEncoded =true ;};return nil ;};func (_bdaa *PatternDictionary )Init (h *Header ,r *_e .Reader )error {_bdaa ._ccca =r ;
return _bdaa .parseHeader ();};func _dffg (_gdeg int )int {if _gdeg ==0{return 0;};_gdeg |=_gdeg >>1;_gdeg |=_gdeg >>2;_gdeg |=_gdeg >>4;_gdeg |=_gdeg >>8;_gdeg |=_gdeg >>16;return (_gdeg +1)>>1;};func (_fca *GenericRegion )writeGBAtPixels (_ecbd _e .BinaryWriter )(_adae int ,_abea error ){const _bafd ="\u0077r\u0069t\u0065\u0047\u0042\u0041\u0074\u0050\u0069\u0078\u0065\u006c\u0073";
if _fca .UseMMR {return 0,nil ;};_ecda :=1;if _fca .GBTemplate ==0{_ecda =4;}else if _fca .UseExtTemplates {_ecda =12;};if len (_fca .GBAtX )!=_ecda {return 0,_da .Errorf (_bafd ,"\u0067\u0062\u0020\u0061\u0074\u0020\u0070\u0061\u0069\u0072\u0020\u006e\u0075\u006d\u0062\u0065\u0072\u0020d\u006f\u0065\u0073\u006e\u0027\u0074\u0020m\u0061\u0074\u0063\u0068\u0020\u0074\u006f\u0020\u0047\u0042\u0041t\u0058\u0020\u0073\u006c\u0069\u0063\u0065\u0020\u006c\u0065\u006e");
};if len (_fca .GBAtY )!=_ecda {return 0,_da .Errorf (_bafd ,"\u0067\u0062\u0020\u0061\u0074\u0020\u0070\u0061\u0069\u0072\u0020\u006e\u0075\u006d\u0062\u0065\u0072\u0020d\u006f\u0065\u0073\u006e\u0027\u0074\u0020m\u0061\u0074\u0063\u0068\u0020\u0074\u006f\u0020\u0047\u0042\u0041t\u0059\u0020\u0073\u006c\u0069\u0063\u0065\u0020\u006c\u0065\u006e");
};for _gec :=0;_gec < _ecda ;_gec ++{if _abea =_ecbd .WriteByte (byte (_fca .GBAtX [_gec ]));_abea !=nil {return _adae ,_da .Wrap (_abea ,_bafd ,"w\u0072\u0069\u0074\u0065\u0020\u0047\u0042\u0041\u0074\u0058");};_adae ++;if _abea =_ecbd .WriteByte (byte (_fca .GBAtY [_gec ]));
_abea !=nil {return _adae ,_da .Wrap (_abea ,_bafd ,"w\u0072\u0069\u0074\u0065\u0020\u0047\u0042\u0041\u0074\u0059");};_adae ++;};return _adae ,nil ;};func (_bgfd *SymbolDictionary )parseHeader ()(_cef error ){_eg .Log .Trace ("\u005b\u0053\u0059\u004d\u0042\u004f\u004c \u0044\u0049\u0043T\u0049\u004f\u004e\u0041R\u0059\u005d\u005b\u0050\u0041\u0052\u0053\u0045\u002d\u0048\u0045\u0041\u0044\u0045\u0052\u005d\u0020\u0062\u0065\u0067\u0069\u006e\u0073\u002e\u002e\u002e");
defer func (){if _cef !=nil {_eg .Log .Trace ("\u005bS\u0059\u004dB\u004f\u004c\u0020\u0044I\u0043\u0054\u0049O\u004e\u0041\u0052\u0059\u005d\u005b\u0050\u0041\u0052SE\u002d\u0048\u0045A\u0044\u0045R\u005d\u0020\u0066\u0061\u0069\u006ce\u0064\u002e \u0025\u0076",_cef );
}else {_eg .Log .Trace ("\u005b\u0053\u0059\u004d\u0042\u004f\u004c \u0044\u0049\u0043T\u0049\u004f\u004e\u0041R\u0059\u005d\u005b\u0050\u0041\u0052\u0053\u0045\u002d\u0048\u0045\u0041\u0044\u0045\u0052\u005d\u0020\u0066\u0069\u006e\u0069\u0073\u0068\u0065\u0064\u002e");
};}();if _cef =_bgfd .readRegionFlags ();_cef !=nil {return _cef ;};if _cef =_bgfd .setAtPixels ();_cef !=nil {return _cef ;};if _cef =_bgfd .setRefinementAtPixels ();_cef !=nil {return _cef ;};if _cef =_bgfd .readNumberOfExportedSymbols ();_cef !=nil {return _cef ;
};if _cef =_bgfd .readNumberOfNewSymbols ();_cef !=nil {return _cef ;};if _cef =_bgfd .setInSyms ();_cef !=nil {return _cef ;};if _bgfd ._bdgf {_fcbac :=_bgfd .Header .RTSegments ;for _gdbd :=len (_fcbac )-1;_gdbd >=0;_gdbd --{if _fcbac [_gdbd ].Type ==0{_beff ,_afad :=_fcbac [_gdbd ].SegmentData .(*SymbolDictionary );
if !_afad {_cef =_f .Errorf ("\u0072\u0065\u006c\u0061\u0074\u0065\u0064\u0020\u0053\u0065\u0067\u006d\u0065\u006e\u0074:\u0020\u0025\u0076\u0020\u0069\u0073\u0020\u006e\u006f\u0074\u0020\u0061\u0020S\u0079\u006d\u0062\u006f\u006c\u0020\u0044\u0069\u0063\u0074\u0069\u006fna\u0072\u0079\u0020\u0053\u0065\u0067\u006d\u0065\u006e\u0074",_fcbac [_gdbd ]);
return _cef ;};if _beff ._bdgf {_bgfd .setRetainedCodingContexts (_beff );};break ;};};};if _cef =_bgfd .checkInput ();_cef !=nil {return _cef ;};return nil ;};func (_bgcd *GenericRegion )InitEncode (bm *_ea .Bitmap ,xLoc ,yLoc ,template int ,duplicateLineRemoval bool )error {const _fcgg ="\u0047e\u006e\u0065\u0072\u0069\u0063\u0052\u0065\u0067\u0069\u006f\u006e.\u0049\u006e\u0069\u0074\u0045\u006e\u0063\u006f\u0064\u0065";
if bm ==nil {return _da .Error (_fcgg ,"\u0070\u0072\u006f\u0076id\u0065\u0064\u0020\u006e\u0069\u006c\u0020\u0062\u0069\u0074\u006d\u0061\u0070");};if xLoc < 0||yLoc < 0{return _da .Error (_fcgg ,"\u0078\u0020\u0061\u006e\u0064\u0020\u0079\u0020\u006c\u006f\u0063\u0061\u0074i\u006f\u006e\u0020\u006d\u0075\u0073t\u0020\u0062\u0065\u0020\u0067\u0072\u0065\u0061\u0074\u0065\u0072\u0020\u0074h\u0061\u006e\u0020\u0030");
};_bgcd .Bitmap =bm ;_bgcd .GBTemplate =byte (template );switch _bgcd .GBTemplate {case 0:_bgcd .GBAtX =[]int8 {3,-3,2,-2};_bgcd .GBAtY =[]int8 {-1,-1,-2,-2};case 1:_bgcd .GBAtX =[]int8 {3};_bgcd .GBAtY =[]int8 {-1};case 2,3:_bgcd .GBAtX =[]int8 {2};_bgcd .GBAtY =[]int8 {-1};
default:return _da .Errorf (_fcgg ,"\u0070\u0072o\u0076\u0069\u0064\u0065\u0064 \u0074\u0065\u006d\u0070\u006ca\u0074\u0065\u003a\u0020\u0027\u0025\u0064\u0027\u0020\u006e\u006f\u0074\u0020\u0069\u006e\u0020\u0076\u0061\u006c\u0069\u0064\u0020\u0072\u0061\u006e\u0067\u0065\u0020\u007b\u0030\u002c\u0031\u002c\u0032\u002c\u0033\u007d",template );
};_bgcd .RegionSegment =&RegionSegment {BitmapHeight :uint32 (bm .Height ),BitmapWidth :uint32 (bm .Width ),XLocation :uint32 (xLoc ),YLocation :uint32 (yLoc )};_bgcd .IsTPGDon =duplicateLineRemoval ;return nil ;};func (_dabb *SymbolDictionary )InitEncode (symbols *_ea .Bitmaps ,symbolList []int ,symbolMap map[int ]int ,unborderSymbols bool )error {const _fedg ="S\u0079\u006d\u0062\u006f\u006c\u0044i\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079\u002eI\u006e\u0069\u0074E\u006ec\u006f\u0064\u0065";
_dabb .SdATX =[]int8 {3,-3,2,-2};_dabb .SdATY =[]int8 {-1,-1,-2,-2};_dabb ._efbc =symbols ;_dabb ._decd =make ([]int ,len (symbolList ));copy (_dabb ._decd ,symbolList );if len (_dabb ._decd )!=_dabb ._efbc .Size (){return _da .Error (_fedg ,"s\u0079\u006d\u0062\u006f\u006c\u0073\u0020\u0061\u006e\u0064\u0020\u0073\u0079\u006d\u0062\u006f\u006c\u004ci\u0073\u0074\u0020\u006f\u0066\u0020\u0064\u0069\u0066\u0066er\u0065\u006e\u0074 \u0073i\u007a\u0065");
};_dabb .NumberOfNewSymbols =uint32 (symbols .Size ());_dabb .NumberOfExportedSymbols =uint32 (symbols .Size ());_dabb ._fcae =symbolMap ;_dabb ._ecffe =unborderSymbols ;return nil ;};func (_facg *SymbolDictionary )GetDictionary ()([]*_ea .Bitmap ,error ){_eg .Log .Trace ("\u005b\u0053\u0059\u004d\u0042\u004f\u004c-\u0044\u0049\u0043T\u0049\u004f\u004e\u0041R\u0059\u005d\u0020\u0047\u0065\u0074\u0044\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079\u0020\u0062\u0065\u0067\u0069\u006e\u0073\u002e\u002e\u002e");
defer func (){_eg .Log .Trace ("\u005b\u0053\u0059M\u0042\u004f\u004c\u002d\u0044\u0049\u0043\u0054\u0049\u004f\u004e\u0041\u0052\u0059\u005d\u0020\u0047\u0065\u0074\u0044\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079 \u0066\u0069\u006e\u0069\u0073\u0068\u0065\u0064");
_eg .Log .Trace ("\u005b\u0053Y\u004d\u0042\u004f\u004c\u002dD\u0049\u0043\u0054\u0049\u004fN\u0041\u0052\u0059\u005d\u0020\u0044\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079\u002e\u0020\u000a\u0045\u0078\u003a\u0020\u0027\u0025\u0073\u0027\u002c\u0020\u000a\u006e\u0065\u0077\u003a\u0027\u0025\u0073\u0027",_facg ._cfbdb ,_facg ._abed );
}();if _facg ._cfbdb ==nil {var _bccd error ;if _facg .UseRefinementAggregation {_facg ._cbe =_facg .getSbSymCodeLen ();};if !_facg .IsHuffmanEncoded {if _bccd =_facg .setCodingStatistics ();_bccd !=nil {return nil ,_bccd ;};};_facg ._abed =make ([]*_ea .Bitmap ,_facg .NumberOfNewSymbols );
var _bdcg []int ;if _facg .IsHuffmanEncoded &&!_facg .UseRefinementAggregation {_bdcg =make ([]int ,_facg .NumberOfNewSymbols );};if _bccd =_facg .setSymbolsArray ();_bccd !=nil {return nil ,_bccd ;};var _deggd ,_agage int64 ;_facg ._addfb =0;for _facg ._addfb < _facg .NumberOfNewSymbols {_agage ,_bccd =_facg .decodeHeightClassDeltaHeight ();
if _bccd !=nil {return nil ,_bccd ;};_deggd +=_agage ;var _bcga ,_dadf uint32 ;_caga :=int64 (_facg ._addfb );for {var _cgcb int64 ;_cgcb ,_bccd =_facg .decodeDifferenceWidth ();if _ae .Is (_bccd ,_abf .ErrOOB ){break ;};if _bccd !=nil {return nil ,_bccd ;
};if _facg ._addfb >=_facg .NumberOfNewSymbols {break ;};_bcga +=uint32 (_cgcb );_dadf +=_bcga ;if !_facg .IsHuffmanEncoded ||_facg .UseRefinementAggregation {if !_facg .UseRefinementAggregation {_bccd =_facg .decodeDirectlyThroughGenericRegion (_bcga ,uint32 (_deggd ));
if _bccd !=nil {return nil ,_bccd ;};}else {_bccd =_facg .decodeAggregate (_bcga ,uint32 (_deggd ));if _bccd !=nil {return nil ,_bccd ;};};}else if _facg .IsHuffmanEncoded &&!_facg .UseRefinementAggregation {_bdcg [_facg ._addfb ]=int (_bcga );};_facg ._addfb ++;
};if _facg .IsHuffmanEncoded &&!_facg .UseRefinementAggregation {var _dgg int64 ;if _facg .SdHuffBMSizeSelection ==0{var _bcgab _cg .Tabler ;_bcgab ,_bccd =_cg .GetStandardTable (1);if _bccd !=nil {return nil ,_bccd ;};_dgg ,_bccd =_bcgab .Decode (_facg ._abege );
if _bccd !=nil {return nil ,_bccd ;};}else {_dgg ,_bccd =_facg .huffDecodeBmSize ();if _bccd !=nil {return nil ,_bccd ;};};_facg ._abege .Align ();var _bdda *_ea .Bitmap ;_bdda ,_bccd =_facg .decodeHeightClassCollectiveBitmap (_dgg ,uint32 (_deggd ),_dadf );
if _bccd !=nil {return nil ,_bccd ;};_bccd =_facg .decodeHeightClassBitmap (_bdda ,_caga ,int (_deggd ),_bdcg );if _bccd !=nil {return nil ,_bccd ;};};};_efbf ,_bccd :=_facg .getToExportFlags ();if _bccd !=nil {return nil ,_bccd ;};_facg .setExportedSymbols (_efbf );
};return _facg ._cfbdb ,nil ;};func (_dgfe *Header )referenceSize ()uint {switch {case _dgfe .SegmentNumber <=255:return 1;case _dgfe .SegmentNumber <=65535:return 2;default:return 4;};};func (_bdgd *SymbolDictionary )encodeATFlags (_fagb _e .BinaryWriter )(_efbg int ,_dfgc error ){const _acec ="\u0065\u006e\u0063\u006f\u0064\u0065\u0041\u0054\u0046\u006c\u0061\u0067\u0073";
if _bdgd .IsHuffmanEncoded ||_bdgd .SdTemplate !=0{return 0,nil ;};_dfaa :=4;if _bdgd .SdTemplate !=0{_dfaa =1;};for _dbee :=0;_dbee < _dfaa ;_dbee ++{if _dfgc =_fagb .WriteByte (byte (_bdgd .SdATX [_dbee ]));_dfgc !=nil {return _efbg ,_da .Wrapf (_dfgc ,_acec ,"\u0053d\u0041\u0054\u0058\u005b\u0025\u0064]",_dbee );
};_efbg ++;if _dfgc =_fagb .WriteByte (byte (_bdgd .SdATY [_dbee ]));_dfgc !=nil {return _efbg ,_da .Wrapf (_dfgc ,_acec ,"\u0053d\u0041\u0054\u0059\u005b\u0025\u0064]",_dbee );};_efbg ++;};return _efbg ,nil ;};func (_ccfa *Header )readHeaderFlags ()error {const _bedd ="\u0072e\u0061d\u0048\u0065\u0061\u0064\u0065\u0072\u0046\u006c\u0061\u0067\u0073";
_bcbf ,_bafb :=_ccfa .Reader .ReadBit ();if _bafb !=nil {return _da .Wrap (_bafb ,_bedd ,"r\u0065\u0074\u0061\u0069\u006e\u0020\u0066\u006c\u0061\u0067");};if _bcbf !=0{_ccfa .RetainFlag =true ;};_bcbf ,_bafb =_ccfa .Reader .ReadBit ();if _bafb !=nil {return _da .Wrap (_bafb ,_bedd ,"\u0070\u0061g\u0065\u0020\u0061s\u0073\u006f\u0063\u0069\u0061\u0074\u0069\u006f\u006e");
};if _bcbf !=0{_ccfa .PageAssociationFieldSize =true ;};_ggaf ,_bafb :=_ccfa .Reader .ReadBits (6);if _bafb !=nil {return _da .Wrap (_bafb ,_bedd ,"\u0073\u0065\u0067m\u0065\u006e\u0074\u0020\u0074\u0079\u0070\u0065");};_ccfa .Type =Type (int (_ggaf ));
return nil ;};func (_cgf *template0 )setIndex (_ece *_ag .DecoderStats ){_ece .SetIndex (0x100)};func (_dedd *GenericRegion )parseHeader ()(_cgd error ){_eg .Log .Trace ("\u005b\u0047\u0045\u004e\u0045\u0052I\u0043\u002d\u0052\u0045\u0047\u0049\u004f\u004e\u005d\u0020\u0050\u0061\u0072s\u0069\u006e\u0067\u0048\u0065\u0061\u0064e\u0072\u002e\u002e\u002e");
defer func (){if _cgd !=nil {_eg .Log .Trace ("\u005b\u0047\u0045\u004e\u0045\u0052\u0049\u0043\u002d\u0052\u0045\u0047\u0049\u004f\u004e]\u0020\u0050\u0061\u0072\u0073\u0069\u006e\u0067\u0048\u0065\u0061\u0064\u0065r\u0020\u0046\u0069\u006e\u0069\u0073\u0068\u0065\u0064\u0020\u0077\u0069th\u0020\u0065\u0072\u0072\u006f\u0072\u002e\u0020\u0025\u0076",_cgd );
}else {_eg .Log .Trace ("\u005b\u0047\u0045\u004e\u0045\u0052\u0049C\u002d\u0052\u0045G\u0049\u004f\u004e]\u0020\u0050a\u0072\u0073\u0069\u006e\u0067\u0048e\u0061de\u0072\u0020\u0046\u0069\u006e\u0069\u0073\u0068\u0065\u0064\u0020\u0053\u0075\u0063\u0063\u0065\u0073\u0073\u0066\u0075\u006c\u006c\u0079\u002e\u002e\u002e");
};}();var (_gdc int ;_gdfe uint64 ;);if _cgd =_dedd .RegionSegment .parseHeader ();_cgd !=nil {return _cgd ;};if _ ,_cgd =_dedd ._fec .ReadBits (3);_cgd !=nil {return _cgd ;};_gdc ,_cgd =_dedd ._fec .ReadBit ();if _cgd !=nil {return _cgd ;};if _gdc ==1{_dedd .UseExtTemplates =true ;
};_gdc ,_cgd =_dedd ._fec .ReadBit ();if _cgd !=nil {return _cgd ;};if _gdc ==1{_dedd .IsTPGDon =true ;};_gdfe ,_cgd =_dedd ._fec .ReadBits (2);if _cgd !=nil {return _cgd ;};_dedd .GBTemplate =byte (_gdfe &0xf);_gdc ,_cgd =_dedd ._fec .ReadBit ();if _cgd !=nil {return _cgd ;
};if _gdc ==1{_dedd .IsMMREncoded =true ;};if !_dedd .IsMMREncoded {_ggae :=1;if _dedd .GBTemplate ==0{_ggae =4;if _dedd .UseExtTemplates {_ggae =12;};};if _cgd =_dedd .readGBAtPixels (_ggae );_cgd !=nil {return _cgd ;};};if _cgd =_dedd .computeSegmentDataStructure ();
_cgd !=nil {return _cgd ;};_eg .Log .Trace ("\u0025\u0073",_dedd );return nil ;};func (_begd *PageInformationSegment )readRequiresAuxiliaryBuffer ()error {_fgcc ,_effeg :=_begd ._dfdf .ReadBit ();if _effeg !=nil {return _effeg ;};if _fgcc ==1{_begd ._dcfb =true ;
};return nil ;};type Segmenter interface{Init (_ggbb *Header ,_defcd *_e .Reader )error ;};func (_cacb *PageInformationSegment )CombinationOperator ()_ea .CombinationOperator {return _cacb ._ccde ;};func (_eefc *PatternDictionary )extractPatterns (_cgcf *_ea .Bitmap )error {var _cea int ;
_adag :=make ([]*_ea .Bitmap ,_eefc .GrayMax +1);for _cea <=int (_eefc .GrayMax ){_ceg :=int (_eefc .HdpWidth )*_cea ;_gdb :=_c .Rect (_ceg ,0,_ceg +int (_eefc .HdpWidth ),int (_eefc .HdpHeight ));_gega ,_aea :=_ea .Extract (_gdb ,_cgcf );if _aea !=nil {return _aea ;
};_adag [_cea ]=_gega ;_cea ++;};_eefc .Patterns =_adag ;return nil ;};func (_gbg *GenericRefinementRegion )readAtPixels ()error {_gbg .GrAtX =make ([]int8 ,2);_gbg .GrAtY =make ([]int8 ,2);_ccg ,_cgcgd :=_gbg ._gbc .ReadByte ();if _cgcgd !=nil {return _cgcgd ;
};_gbg .GrAtX [0]=int8 (_ccg );_ccg ,_cgcgd =_gbg ._gbc .ReadByte ();if _cgcgd !=nil {return _cgcgd ;};_gbg .GrAtY [0]=int8 (_ccg );_ccg ,_cgcgd =_gbg ._gbc .ReadByte ();if _cgcgd !=nil {return _cgcgd ;};_gbg .GrAtX [1]=int8 (_ccg );_ccg ,_cgcgd =_gbg ._gbc .ReadByte ();
if _cgcgd !=nil {return _cgcgd ;};_gbg .GrAtY [1]=int8 (_ccg );return nil ;};func (_dgea *GenericRegion )decodeTemplate3 (_ace ,_eeg ,_dfd int ,_ecbc ,_effe int )(_cab error ){const _cbf ="\u0064e\u0063o\u0064\u0065\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065\u0033";
var (_dcd ,_cfda int ;_dff int ;_eabe byte ;_degc ,_affc int ;);if _ace >=1{_eabe ,_cab =_dgea .Bitmap .GetByte (_effe );if _cab !=nil {return _da .Wrap (_cab ,_cbf ,"\u006ci\u006e\u0065\u0020\u003e\u003d\u00201");};_dff =int (_eabe );};_dcd =(_dff >>1)&0x70;
for _edff :=0;_edff < _dfd ;_edff =_degc {var (_efdb byte ;_afgc int ;);_degc =_edff +8;if _gfbc :=_eeg -_edff ;_gfbc > 8{_afgc =8;}else {_afgc =_gfbc ;};if _ace >=1{_dff <<=8;if _degc < _eeg {_eabe ,_cab =_dgea .Bitmap .GetByte (_effe +1);if _cab !=nil {return _da .Wrap (_cab ,_cbf ,"\u0069\u006e\u006e\u0065\u0072\u0020\u002d\u0020\u006c\u0069\u006e\u0065 \u003e\u003d\u0020\u0031");
};_dff |=int (_eabe );};};for _dafg :=0;_dafg < _afgc ;_dafg ++{if _dgea ._aaf {_cfda =_dgea .overrideAtTemplate3 (_dcd ,_edff +_dafg ,_ace ,int (_efdb ),_dafg );_dgea ._eced .SetIndex (int32 (_cfda ));}else {_dgea ._eced .SetIndex (int32 (_dcd ));};_affc ,_cab =_dgea ._bda .DecodeBit (_dgea ._eced );
if _cab !=nil {return _da .Wrap (_cab ,_cbf ,"");};_efdb |=byte (_affc )<<byte (7-_dafg );_dcd =((_dcd &0x1f7)<<1)|_affc |((_dff >>uint (8-_dafg ))&0x010);};if _eacc :=_dgea .Bitmap .SetByte (_ecbc ,_efdb );_eacc !=nil {return _da .Wrap (_eacc ,_cbf ,"");
};_ecbc ++;_effe ++;};return nil ;};func NewHeader (d Documenter ,r *_e .Reader ,offset int64 ,organizationType OrganizationType )(*Header ,error ){_efbd :=&Header {Reader :r };if _bdb :=_efbd .parse (d ,r ,offset ,organizationType );_bdb !=nil {return nil ,_da .Wrap (_bdb ,"\u004ee\u0077\u0048\u0065\u0061\u0064\u0065r","");
};return _efbd ,nil ;};var (_eeag Segmenter ;_egd =map[Type ]func ()Segmenter {TSymbolDictionary :func ()Segmenter {return &SymbolDictionary {}},TIntermediateTextRegion :func ()Segmenter {return &TextRegion {}},TImmediateTextRegion :func ()Segmenter {return &TextRegion {}},TImmediateLosslessTextRegion :func ()Segmenter {return &TextRegion {}},TPatternDictionary :func ()Segmenter {return &PatternDictionary {}},TIntermediateHalftoneRegion :func ()Segmenter {return &HalftoneRegion {}},TImmediateHalftoneRegion :func ()Segmenter {return &HalftoneRegion {}},TImmediateLosslessHalftoneRegion :func ()Segmenter {return &HalftoneRegion {}},TIntermediateGenericRegion :func ()Segmenter {return &GenericRegion {}},TImmediateGenericRegion :func ()Segmenter {return &GenericRegion {}},TImmediateLosslessGenericRegion :func ()Segmenter {return &GenericRegion {}},TIntermediateGenericRefinementRegion :func ()Segmenter {return &GenericRefinementRegion {}},TImmediateGenericRefinementRegion :func ()Segmenter {return &GenericRefinementRegion {}},TImmediateLosslessGenericRefinementRegion :func ()Segmenter {return &GenericRefinementRegion {}},TPageInformation :func ()Segmenter {return &PageInformationSegment {}},TEndOfPage :func ()Segmenter {return _eeag },TEndOfStrip :func ()Segmenter {return &EndOfStripe {}},TEndOfFile :func ()Segmenter {return _eeag },TProfiles :func ()Segmenter {return _eeag },TTables :func ()Segmenter {return &TableSegment {}},TExtension :func ()Segmenter {return _eeag },TBitmap :func ()Segmenter {return _eeag }};
);func (_dac *Header )readSegmentNumber (_dbg *_e .Reader )error {const _fbbc ="\u0072\u0065\u0061\u0064\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u004eu\u006d\u0062\u0065\u0072";_gebcc :=make ([]byte ,4);_ ,_gddg :=_dbg .Read (_gebcc );if _gddg !=nil {return _da .Wrap (_gddg ,_fbbc ,"");
};_dac .SegmentNumber =_ab .BigEndian .Uint32 (_gebcc );return nil ;};func (_ageb *TextRegion )decodeID ()(int64 ,error ){if _ageb .IsHuffmanEncoded {if _ageb ._adcf ==nil {_baec ,_dcbb :=_ageb ._gdbbd .ReadBits (byte (_ageb ._ggggf ));return int64 (_baec ),_dcbb ;
};return _ageb ._adcf .Decode (_ageb ._gdbbd );};return _ageb ._bggc .DecodeIAID (uint64 (_ageb ._ggggf ),_ageb ._cgfd );};type template0 struct{};func (_eaeg *SymbolDictionary )getSymbol (_feba int )(*_ea .Bitmap ,error ){const _bdbf ="\u0067e\u0074\u0053\u0079\u006d\u0062\u006fl";
_gbcd ,_ecdaf :=_eaeg ._efbc .GetBitmap (_eaeg ._decd [_feba ]);if _ecdaf !=nil {return nil ,_da .Wrap (_ecdaf ,_bdbf ,"\u0063\u0061n\u0027\u0074\u0020g\u0065\u0074\u0020\u0073\u0079\u006d\u0062\u006f\u006c");};return _gbcd ,nil ;};var _ SegmentEncoder =&RegionSegment {};
func (_gfde *TextRegion )decodeSymbolInstances ()error {_fcab ,_eddg :=_gfde .decodeStripT ();if _eddg !=nil {return _eddg ;};var (_bfd int64 ;_bfbb uint32 ;);for _bfbb < _gfde .NumberOfSymbolInstances {_bgbe ,_agef :=_gfde .decodeDT ();if _agef !=nil {return _agef ;
};_fcab +=_bgbe ;var _daac int64 ;_afafg :=true ;_gfde ._afcg =0;for {if _afafg {_daac ,_agef =_gfde .decodeDfs ();if _agef !=nil {return _agef ;};_bfd +=_daac ;_gfde ._afcg =_bfd ;_afafg =false ;}else {_aagd ,_acda :=_gfde .decodeIds ();if _ae .Is (_acda ,_abf .ErrOOB ){break ;
};if _acda !=nil {return _acda ;};if _bfbb >=_gfde .NumberOfSymbolInstances {break ;};_gfde ._afcg +=_aagd +int64 (_gfde .SbDsOffset );};_cece ,_cbdf :=_gfde .decodeCurrentT ();if _cbdf !=nil {return _cbdf ;};_dabf :=_fcab +_cece ;_dgbc ,_cbdf :=_gfde .decodeID ();
if _cbdf !=nil {return _cbdf ;};_gdge ,_cbdf :=_gfde .decodeRI ();if _cbdf !=nil {return _cbdf ;};_ccce ,_cbdf :=_gfde .decodeIb (_gdge ,_dgbc );if _cbdf !=nil {return _cbdf ;};if _cbdf =_gfde .blit (_ccce ,_dabf );_cbdf !=nil {return _cbdf ;};_bfbb ++;
};};return nil ;};func (_egff *SymbolDictionary )huffDecodeBmSize ()(int64 ,error ){if _egff ._gdfd ==nil {var (_eaac int ;_eece error ;);if _egff .SdHuffDecodeHeightSelection ==3{_eaac ++;};if _egff .SdHuffDecodeWidthSelection ==3{_eaac ++;};_egff ._gdfd ,_eece =_egff .getUserTable (_eaac );
if _eece !=nil {return 0,_eece ;};};return _egff ._gdfd .Decode (_egff ._abege );};func (_ecba *SymbolDictionary )Init (h *Header ,r *_e .Reader )error {_ecba .Header =h ;_ecba ._abege =r ;return _ecba .parseHeader ();};func (_gbbe *TableSegment )HtHigh ()int32 {return _gbbe ._ccfd };
func (_dad *EndOfStripe )LineNumber ()int {return _dad ._fb };func (_daec *TextRegion )decodeRdh ()(int64 ,error ){const _daga ="\u0064e\u0063\u006f\u0064\u0065\u0052\u0064h";if _daec .IsHuffmanEncoded {if _daec .SbHuffRDHeight ==3{if _daec ._dgfeg ==nil {var (_bec int ;
_agbda error ;);if _daec .SbHuffFS ==3{_bec ++;};if _daec .SbHuffDS ==3{_bec ++;};if _daec .SbHuffDT ==3{_bec ++;};if _daec .SbHuffRDWidth ==3{_bec ++;};_daec ._dgfeg ,_agbda =_daec .getUserTable (_bec );if _agbda !=nil {return 0,_da .Wrap (_agbda ,_daga ,"");
};};return _daec ._dgfeg .Decode (_daec ._gdbbd );};_dcff ,_caaa :=_cg .GetStandardTable (14+int (_daec .SbHuffRDHeight ));if _caaa !=nil {return 0,_da .Wrap (_caaa ,_daga ,"");};return _dcff .Decode (_daec ._gdbbd );};_bcffa ,_gffd :=_daec ._bggc .DecodeInt (_daec ._dcgcb );
if _gffd !=nil {return 0,_da .Wrap (_gffd ,_daga ,"");};return int64 (_bcffa ),nil ;};func (_agbgg *GenericRegion )getPixel (_bcc ,_fbdc int )int8 {if _bcc < 0||_bcc >=_agbgg .Bitmap .Width {return 0;};if _fbdc < 0||_fbdc >=_agbgg .Bitmap .Height {return 0;
};if _agbgg .Bitmap .GetPixel (_bcc ,_fbdc ){return 1;};return 0;};func (_begf *GenericRegion )decodeTemplate2 (_dfe ,_eabb ,_acga int ,_fdb ,_gda int )(_bbcf error ){const _fed ="\u0064e\u0063o\u0064\u0065\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065\u0032";
var (_fead ,_ecb int ;_ccbb ,_abdg int ;_eed byte ;_ggb ,_bgf int ;);if _dfe >=1{_eed ,_bbcf =_begf .Bitmap .GetByte (_gda );if _bbcf !=nil {return _da .Wrap (_bbcf ,_fed ,"\u006ci\u006ee\u004e\u0075\u006d\u0062\u0065\u0072\u0020\u003e\u003d\u0020\u0031");
};_ccbb =int (_eed );};if _dfe >=2{_eed ,_bbcf =_begf .Bitmap .GetByte (_gda -_begf .Bitmap .RowStride );if _bbcf !=nil {return _da .Wrap (_bbcf ,_fed ,"\u006ci\u006ee\u004e\u0075\u006d\u0062\u0065\u0072\u0020\u003e\u003d\u0020\u0032");};_abdg =int (_eed )<<4;
};_fead =(_ccbb >>3&0x7c)|(_abdg >>3&0x380);for _agbd :=0;_agbd < _acga ;_agbd =_ggb {var (_ccef byte ;_dde int ;);_ggb =_agbd +8;if _ddf :=_eabb -_agbd ;_ddf > 8{_dde =8;}else {_dde =_ddf ;};if _dfe > 0{_ccbb <<=8;if _ggb < _eabb {_eed ,_bbcf =_begf .Bitmap .GetByte (_gda +1);
if _bbcf !=nil {return _da .Wrap (_bbcf ,_fed ,"\u006c\u0069\u006e\u0065\u004e\u0075\u006d\u0062\u0065r\u0020\u003e\u0020\u0030");};_ccbb |=int (_eed );};};if _dfe > 1{_abdg <<=8;if _ggb < _eabb {_eed ,_bbcf =_begf .Bitmap .GetByte (_gda -_begf .Bitmap .RowStride +1);
if _bbcf !=nil {return _da .Wrap (_bbcf ,_fed ,"\u006c\u0069\u006e\u0065\u004e\u0075\u006d\u0062\u0065r\u0020\u003e\u0020\u0031");};_abdg |=int (_eed )<<4;};};for _ced :=0;_ced < _dde ;_ced ++{_cggd :=uint (10-_ced );if _begf ._aaf {_ecb =_begf .overrideAtTemplate2 (_fead ,_agbd +_ced ,_dfe ,int (_ccef ),_ced );
_begf ._eced .SetIndex (int32 (_ecb ));}else {_begf ._eced .SetIndex (int32 (_fead ));};_bgf ,_bbcf =_begf ._bda .DecodeBit (_begf ._eced );if _bbcf !=nil {return _da .Wrap (_bbcf ,_fed ,"");};_ccef |=byte (_bgf <<uint (7-_ced ));_fead =((_fead &0x1bd)<<1)|_bgf |((_ccbb >>_cggd )&0x4)|((_abdg >>_cggd )&0x80);
};if _cggb :=_begf .Bitmap .SetByte (_fdb ,_ccef );_cggb !=nil {return _da .Wrap (_cggb ,_fed ,"");};_fdb ++;_gda ++;};return nil ;};func (_degb *RegionSegment )Encode (w _e .BinaryWriter )(_faebg int ,_gfad error ){const _babb ="R\u0065g\u0069\u006f\u006e\u0053\u0065\u0067\u006d\u0065n\u0074\u002e\u0045\u006eco\u0064\u0065";
_ccbe :=make ([]byte ,4);_ab .BigEndian .PutUint32 (_ccbe ,_degb .BitmapWidth );_faebg ,_gfad =w .Write (_ccbe );if _gfad !=nil {return 0,_da .Wrap (_gfad ,_babb ,"\u0057\u0069\u0064t\u0068");};_ab .BigEndian .PutUint32 (_ccbe ,_degb .BitmapHeight );var _cecb int ;
_cecb ,_gfad =w .Write (_ccbe );if _gfad !=nil {return 0,_da .Wrap (_gfad ,_babb ,"\u0048\u0065\u0069\u0067\u0068\u0074");};_faebg +=_cecb ;_ab .BigEndian .PutUint32 (_ccbe ,_degb .XLocation );_cecb ,_gfad =w .Write (_ccbe );if _gfad !=nil {return 0,_da .Wrap (_gfad ,_babb ,"\u0058L\u006f\u0063\u0061\u0074\u0069\u006fn");
};_faebg +=_cecb ;_ab .BigEndian .PutUint32 (_ccbe ,_degb .YLocation );_cecb ,_gfad =w .Write (_ccbe );if _gfad !=nil {return 0,_da .Wrap (_gfad ,_babb ,"\u0059L\u006f\u0063\u0061\u0074\u0069\u006fn");};_faebg +=_cecb ;if _gfad =w .WriteByte (byte (_degb .CombinaionOperator )&0x07);
_gfad !=nil {return 0,_da .Wrap (_gfad ,_babb ,"c\u006fm\u0062\u0069\u006e\u0061\u0074\u0069\u006f\u006e \u006f\u0070\u0065\u0072at\u006f\u0072");};_faebg ++;return _faebg ,nil ;};func (_agbb *PatternDictionary )setGbAtPixels (){if _agbb .HDTemplate ==0{_agbb .GBAtX =make ([]int8 ,4);
_agbb .GBAtY =make ([]int8 ,4);_agbb .GBAtX [0]=-int8 (_agbb .HdpWidth );_agbb .GBAtY [0]=0;_agbb .GBAtX [1]=-3;_agbb .GBAtY [1]=-1;_agbb .GBAtX [2]=2;_agbb .GBAtY [2]=-2;_agbb .GBAtX [3]=-2;_agbb .GBAtY [3]=-2;}else {_agbb .GBAtX =[]int8 {-int8 (_agbb .HdpWidth )};
_agbb .GBAtY =[]int8 {0};};};func (_eagbf *Header )CleanSegmentData (){if _eagbf .SegmentData !=nil {_eagbf .SegmentData =nil ;};};func (_gccf *TextRegion )createRegionBitmap ()error {_gccf .RegionBitmap =_ea .New (int (_gccf .RegionInfo .BitmapWidth ),int (_gccf .RegionInfo .BitmapHeight ));
if _gccf .DefaultPixel !=0{_gccf .RegionBitmap .SetDefaultPixel ();};return nil ;};func (_bbcfbg *PatternDictionary )computeSegmentDataStructure ()error {_bbcfbg .DataOffset =_bbcfbg ._ccca .AbsolutePosition ();_bbcfbg .DataHeaderLength =_bbcfbg .DataOffset -_bbcfbg .DataHeaderOffset ;
_bbcfbg .DataLength =int64 (_bbcfbg ._ccca .AbsoluteLength ())-_bbcfbg .DataHeaderLength ;return nil ;};func (_agec *HalftoneRegion )parseHeader ()error {if _cbd :=_agec .RegionSegment .parseHeader ();_cbd !=nil {return _cbd ;};_fegd ,_fdgg :=_agec ._bfbe .ReadBit ();
if _fdgg !=nil {return _fdgg ;};_agec .HDefaultPixel =int8 (_fegd );_gfd ,_fdgg :=_agec ._bfbe .ReadBits (3);if _fdgg !=nil {return _fdgg ;};_agec .CombinationOperator =_ea .CombinationOperator (_gfd &0xf);_fegd ,_fdgg =_agec ._bfbe .ReadBit ();if _fdgg !=nil {return _fdgg ;
};if _fegd ==1{_agec .HSkipEnabled =true ;};_gfd ,_fdgg =_agec ._bfbe .ReadBits (2);if _fdgg !=nil {return _fdgg ;};_agec .HTemplate =byte (_gfd &0xf);_fegd ,_fdgg =_agec ._bfbe .ReadBit ();if _fdgg !=nil {return _fdgg ;};if _fegd ==1{_agec .IsMMREncoded =true ;
};_gfd ,_fdgg =_agec ._bfbe .ReadBits (32);if _fdgg !=nil {return _fdgg ;};_agec .HGridWidth =uint32 (_gfd &_b .MaxUint32 );_gfd ,_fdgg =_agec ._bfbe .ReadBits (32);if _fdgg !=nil {return _fdgg ;};_agec .HGridHeight =uint32 (_gfd &_b .MaxUint32 );_gfd ,_fdgg =_agec ._bfbe .ReadBits (32);
if _fdgg !=nil {return _fdgg ;};_agec .HGridX =int32 (_gfd &_b .MaxInt32 );_gfd ,_fdgg =_agec ._bfbe .ReadBits (32);if _fdgg !=nil {return _fdgg ;};_agec .HGridY =int32 (_gfd &_b .MaxInt32 );_gfd ,_fdgg =_agec ._bfbe .ReadBits (16);if _fdgg !=nil {return _fdgg ;
};_agec .HRegionX =uint16 (_gfd &_b .MaxUint16 );_gfd ,_fdgg =_agec ._bfbe .ReadBits (16);if _fdgg !=nil {return _fdgg ;};_agec .HRegionY =uint16 (_gfd &_b .MaxUint16 );if _fdgg =_agec .computeSegmentDataStructure ();_fdgg !=nil {return _fdgg ;};return _agec .checkInput ();
};func (_afgf *Header )readReferredToSegmentNumbers (_eggg *_e .Reader ,_bgbb int )([]int ,error ){const _gegb ="\u0072\u0065\u0061\u0064R\u0065\u0066\u0065\u0072\u0072\u0065\u0064\u0054\u006f\u0053e\u0067m\u0065\u006e\u0074\u004e\u0075\u006d\u0062e\u0072\u0073";
_dccf :=make ([]int ,_bgbb );if _bgbb > 0{_afgf .RTSegments =make ([]*Header ,_bgbb );var (_dfgd uint64 ;_fdgc error ;);for _dbgg :=0;_dbgg < _bgbb ;_dbgg ++{_dfgd ,_fdgc =_eggg .ReadBits (byte (_afgf .referenceSize ())<<3);if _fdgc !=nil {return nil ,_da .Wrapf (_fdgc ,_gegb ,"\u0027\u0025\u0064\u0027 \u0072\u0065\u0066\u0065\u0072\u0072\u0065\u0064\u0020\u0073e\u0067m\u0065\u006e\u0074\u0020\u006e\u0075\u006db\u0065\u0072",_dbgg );
};_dccf [_dbgg ]=int (_dfgd &_b .MaxInt32 );};};return _dccf ,nil ;};func (_agga *SymbolDictionary )readAtPixels (_ebfg int )error {_agga .SdATX =make ([]int8 ,_ebfg );_agga .SdATY =make ([]int8 ,_ebfg );var (_fagfb byte ;_aadeb error ;);for _ggeb :=0;
_ggeb < _ebfg ;_ggeb ++{_fagfb ,_aadeb =_agga ._abege .ReadByte ();if _aadeb !=nil {return _aadeb ;};_agga .SdATX [_ggeb ]=int8 (_fagfb );_fagfb ,_aadeb =_agga ._abege .ReadByte ();if _aadeb !=nil {return _aadeb ;};_agga .SdATY [_ggeb ]=int8 (_fagfb );
};return nil ;};func (_gbgf *GenericRegion )Size ()int {return _gbgf .RegionSegment .Size ()+1+2*len (_gbgf .GBAtX )};func (_aafg *GenericRegion )decodeTemplate1 (_gff ,_ggd ,_cgeb int ,_fce ,_fdffc int )(_dga error ){const _caca ="\u0064e\u0063o\u0064\u0065\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065\u0031";
var (_gfbd ,_efdf int ;_geaf ,_gffe int ;_afa byte ;_bbcd ,_ade int ;);if _gff >=1{_afa ,_dga =_aafg .Bitmap .GetByte (_fdffc );if _dga !=nil {return _da .Wrap (_dga ,_caca ,"\u006ci\u006e\u0065\u0020\u003e\u003d\u00201");};_geaf =int (_afa );};if _gff >=2{_afa ,_dga =_aafg .Bitmap .GetByte (_fdffc -_aafg .Bitmap .RowStride );
if _dga !=nil {return _da .Wrap (_dga ,_caca ,"\u006ci\u006e\u0065\u0020\u003e\u003d\u00202");};_gffe =int (_afa )<<5;};_gfbd =((_geaf >>1)&0x1f8)|((_gffe >>1)&0x1e00);for _fecg :=0;_fecg < _cgeb ;_fecg =_bbcd {var (_cbg byte ;_fea int ;);_bbcd =_fecg +8;
if _fff :=_ggd -_fecg ;_fff > 8{_fea =8;}else {_fea =_fff ;};if _gff > 0{_geaf <<=8;if _bbcd < _ggd {_afa ,_dga =_aafg .Bitmap .GetByte (_fdffc +1);if _dga !=nil {return _da .Wrap (_dga ,_caca ,"\u006c\u0069\u006e\u0065\u0020\u003e\u0020\u0030");};_geaf |=int (_afa );
};};if _gff > 1{_gffe <<=8;if _bbcd < _ggd {_afa ,_dga =_aafg .Bitmap .GetByte (_fdffc -_aafg .Bitmap .RowStride +1);if _dga !=nil {return _da .Wrap (_dga ,_caca ,"\u006c\u0069\u006e\u0065\u0020\u003e\u0020\u0031");};_gffe |=int (_afa )<<5;};};for _ebfd :=0;
_ebfd < _fea ;_ebfd ++{if _aafg ._aaf {_efdf =_aafg .overrideAtTemplate1 (_gfbd ,_fecg +_ebfd ,_gff ,int (_cbg ),_ebfd );_aafg ._eced .SetIndex (int32 (_efdf ));}else {_aafg ._eced .SetIndex (int32 (_gfbd ));};_ade ,_dga =_aafg ._bda .DecodeBit (_aafg ._eced );
if _dga !=nil {return _da .Wrap (_dga ,_caca ,"");};_cbg |=byte (_ade )<<uint (7-_ebfd );_febgf :=uint (8-_ebfd );_gfbd =((_gfbd &0xefb)<<1)|_ade |((_geaf >>_febgf )&0x8)|((_gffe >>_febgf )&0x200);};if _cgg :=_aafg .Bitmap .SetByte (_fce ,_cbg );_cgg !=nil {return _da .Wrap (_cgg ,_caca ,"");
};_fce ++;_fdffc ++;};return nil ;};func (_eeb *Header )Encode (w _e .BinaryWriter )(_ddbb int ,_cfgf error ){const _add ="\u0048\u0065\u0061d\u0065\u0072\u002e\u0057\u0072\u0069\u0074\u0065";var _fbb _e .BinaryWriter ;_eg .Log .Trace ("\u005b\u0053\u0045G\u004d\u0045\u004e\u0054-\u0048\u0045\u0041\u0044\u0045\u0052\u005d[\u0045\u004e\u0043\u004f\u0044\u0045\u005d\u0020\u0042\u0065\u0067\u0069\u006e\u0073");
defer func (){if _cfgf !=nil {_eg .Log .Trace ("[\u0053\u0045\u0047\u004d\u0045\u004eT\u002d\u0048\u0045\u0041\u0044\u0045R\u005d\u005b\u0045\u004e\u0043\u004f\u0044E\u005d\u0020\u0046\u0061\u0069\u006c\u0065\u0064\u002e\u0020%\u0076",_cfgf );}else {_eg .Log .Trace ("\u005b\u0053\u0045\u0047ME\u004e\u0054\u002d\u0048\u0045\u0041\u0044\u0045\u0052\u005d\u0020\u0025\u0076",_eeb );
_eg .Log .Trace ("\u005b\u0053\u0045\u0047\u004d\u0045N\u0054\u002d\u0048\u0045\u0041\u0044\u0045\u0052\u005d\u005b\u0045\u004e\u0043O\u0044\u0045\u005d\u0020\u0046\u0069\u006ei\u0073\u0068\u0065\u0064");};}();w .FinishByte ();if _eeb .SegmentData !=nil {_gagg ,_ggdc :=_eeb .SegmentData .(SegmentEncoder );
if !_ggdc {return 0,_da .Errorf (_add ,"\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u003a\u0020\u0025\u0054\u0020\u0064\u006f\u0065s\u006e\u0027\u0074\u0020\u0069\u006d\u0070\u006c\u0065\u006d\u0065\u006e\u0074 \u0053\u0065\u0067\u006d\u0065\u006e\u0074\u0045\u006e\u0063\u006f\u0064er\u0020\u0069\u006e\u0074\u0065\u0072\u0066\u0061\u0063\u0065",_eeb .SegmentData );
};_fbb =_e .BufferedMSB ();_ddbb ,_cfgf =_gagg .Encode (_fbb );if _cfgf !=nil {return 0,_da .Wrap (_cfgf ,_add ,"");};_eeb .SegmentDataLength =uint64 (_ddbb );};if _eeb .pageSize ()==4{_eeb .PageAssociationFieldSize =true ;};var _cace int ;_cace ,_cfgf =_eeb .writeSegmentNumber (w );
if _cfgf !=nil {return 0,_da .Wrap (_cfgf ,_add ,"");};_ddbb +=_cace ;if _cfgf =_eeb .writeFlags (w );_cfgf !=nil {return _ddbb ,_da .Wrap (_cfgf ,_add ,"");};_ddbb ++;_cace ,_cfgf =_eeb .writeReferredToCount (w );if _cfgf !=nil {return 0,_da .Wrap (_cfgf ,_add ,"");
};_ddbb +=_cace ;_cace ,_cfgf =_eeb .writeReferredToSegments (w );if _cfgf !=nil {return 0,_da .Wrap (_cfgf ,_add ,"");};_ddbb +=_cace ;_cace ,_cfgf =_eeb .writeSegmentPageAssociation (w );if _cfgf !=nil {return 0,_da .Wrap (_cfgf ,_add ,"");};_ddbb +=_cace ;
_cace ,_cfgf =_eeb .writeSegmentDataLength (w );if _cfgf !=nil {return 0,_da .Wrap (_cfgf ,_add ,"");};_ddbb +=_cace ;_eeb .HeaderLength =int64 (_ddbb )-int64 (_eeb .SegmentDataLength );if _fbb !=nil {if _ ,_cfgf =w .Write (_fbb .Data ());_cfgf !=nil {return _ddbb ,_da .Wrap (_cfgf ,_add ,"\u0077r\u0069t\u0065\u0020\u0073\u0065\u0067m\u0065\u006et\u0020\u0064\u0061\u0074\u0061");
};};return _ddbb ,nil ;};func (_bbg *TextRegion )decodeDT ()(_gecd int64 ,_gceg error ){if _bbg .IsHuffmanEncoded {if _bbg .SbHuffDT ==3{_gecd ,_gceg =_bbg ._accc .Decode (_bbg ._gdbbd );if _gceg !=nil {return 0,_gceg ;};}else {var _fdfc _cg .Tabler ;_fdfc ,_gceg =_cg .GetStandardTable (11+int (_bbg .SbHuffDT ));
if _gceg !=nil {return 0,_gceg ;};_gecd ,_gceg =_fdfc .Decode (_bbg ._gdbbd );if _gceg !=nil {return 0,_gceg ;};};}else {var _dbbf int32 ;_dbbf ,_gceg =_bbg ._bggc .DecodeInt (_bbg ._ffae );if _gceg !=nil {return ;};_gecd =int64 (_dbbf );};_gecd *=int64 (_bbg .SbStrips );
return _gecd ,nil ;};func (_ecgb *SymbolDictionary )encodeRefinementATFlags (_fbba _e .BinaryWriter )(_gdad int ,_dbbe error ){const _eccg ="\u0065\u006e\u0063od\u0065\u0052\u0065\u0066\u0069\u006e\u0065\u006d\u0065\u006e\u0074\u0041\u0054\u0046\u006c\u0061\u0067\u0073";
if !_ecgb .UseRefinementAggregation ||_ecgb .SdrTemplate !=0{return 0,nil ;};for _bbf :=0;_bbf < 2;_bbf ++{if _dbbe =_fbba .WriteByte (byte (_ecgb .SdrATX [_bbf ]));_dbbe !=nil {return _gdad ,_da .Wrapf (_dbbe ,_eccg ,"\u0053\u0064\u0072\u0041\u0054\u0058\u005b\u0025\u0064\u005d",_bbf );
};_gdad ++;if _dbbe =_fbba .WriteByte (byte (_ecgb .SdrATY [_bbf ]));_dbbe !=nil {return _gdad ,_da .Wrapf (_dbbe ,_eccg ,"\u0053\u0064\u0072\u0041\u0054\u0059\u005b\u0025\u0064\u005d",_bbf );};_gdad ++;};return _gdad ,nil ;};func (_dgde *GenericRegion )setOverrideFlag (_fgb int ){_dgde .GBAtOverride [_fgb ]=true ;
_dgde ._aaf =true ;};func (_dbfde *TextRegion )parseHeader ()error {var _eagg error ;_eg .Log .Trace ("\u005b\u0054E\u0058\u0054\u0020\u0052E\u0047\u0049O\u004e\u005d\u005b\u0050\u0041\u0052\u0053\u0045-\u0048\u0045\u0041\u0044\u0045\u0052\u005d\u0020\u0062\u0065\u0067\u0069n\u0073\u002e\u002e\u002e");
defer func (){if _eagg !=nil {_eg .Log .Trace ("\u005b\u0054\u0045\u0058\u0054\u0020\u0052\u0045\u0047\u0049\u004f\u004e\u005d\u005b\u0050\u0041\u0052\u0053\u0045\u002d\u0048\u0045\u0041\u0044E\u0052\u005d\u0020\u0066\u0061i\u006c\u0065d\u002e\u0020\u0025\u0076",_eagg );
}else {_eg .Log .Trace ("\u005b\u0054E\u0058\u0054\u0020\u0052E\u0047\u0049O\u004e\u005d\u005b\u0050\u0041\u0052\u0053\u0045-\u0048\u0045\u0041\u0044\u0045\u0052\u005d\u0020\u0066\u0069\u006e\u0069s\u0068\u0065\u0064\u002e");};}();if _eagg =_dbfde .RegionInfo .parseHeader ();
_eagg !=nil {return _eagg ;};if _eagg =_dbfde .readRegionFlags ();_eagg !=nil {return _eagg ;};if _dbfde .IsHuffmanEncoded {if _eagg =_dbfde .readHuffmanFlags ();_eagg !=nil {return _eagg ;};};if _eagg =_dbfde .readUseRefinement ();_eagg !=nil {return _eagg ;
};if _eagg =_dbfde .readAmountOfSymbolInstances ();_eagg !=nil {return _eagg ;};if _eagg =_dbfde .getSymbols ();_eagg !=nil {return _eagg ;};if _eagg =_dbfde .computeSymbolCodeLength ();_eagg !=nil {return _eagg ;};if _eagg =_dbfde .checkInput ();_eagg !=nil {return _eagg ;
};_eg .Log .Trace ("\u0025\u0073",_dbfde .String ());return nil ;};func (_gdgbe *Header )writeSegmentPageAssociation (_dcga _e .BinaryWriter )(_ccefd int ,_efcd error ){const _eeae ="w\u0072\u0069\u0074\u0065\u0053\u0065g\u006d\u0065\u006e\u0074\u0050\u0061\u0067\u0065\u0041s\u0073\u006f\u0063i\u0061t\u0069\u006f\u006e";
if _gdgbe .pageSize ()!=4{if _efcd =_dcga .WriteByte (byte (_gdgbe .PageAssociation ));_efcd !=nil {return 0,_da .Wrap (_efcd ,_eeae ,"\u0070\u0061\u0067\u0065\u0053\u0069\u007a\u0065\u0020\u0021\u003d\u0020\u0034");};return 1,nil ;};_cdfa :=make ([]byte ,4);
_ab .BigEndian .PutUint32 (_cdfa ,uint32 (_gdgbe .PageAssociation ));if _ccefd ,_efcd =_dcga .Write (_cdfa );_efcd !=nil {return 0,_da .Wrap (_efcd ,_eeae ,"\u0034 \u0062y\u0074\u0065\u0020\u0070\u0061g\u0065\u0020n\u0075\u006d\u0062\u0065\u0072");};return _ccefd ,nil ;
};func (_daeb *TableSegment )HtLow ()int32 {return _daeb ._aegdd };func (_addf *PatternDictionary )readPatternWidthAndHeight ()error {_acc ,_aeccc :=_addf ._ccca .ReadByte ();if _aeccc !=nil {return _aeccc ;};_addf .HdpWidth =_acc ;_acc ,_aeccc =_addf ._ccca .ReadByte ();
if _aeccc !=nil {return _aeccc ;};_addf .HdpHeight =_acc ;return nil ;};func (_dge *template0 )form (_bef ,_dbdd ,_eff ,_aff ,_ddg int16 )int16 {return (_bef <<10)|(_dbdd <<7)|(_eff <<4)|(_aff <<1)|_ddg ;};func (_afgb *Header )writeReferredToCount (_dcf _e .BinaryWriter )(_bfc int ,_dfgb error ){const _eef ="w\u0072i\u0074\u0065\u0052\u0065\u0066\u0065\u0072\u0072e\u0064\u0054\u006f\u0043ou\u006e\u0074";
_afgb .RTSNumbers =make ([]int ,len (_afgb .RTSegments ));for _cdeg ,_dada :=range _afgb .RTSegments {_afgb .RTSNumbers [_cdeg ]=int (_dada .SegmentNumber );};if len (_afgb .RTSNumbers )<=4{var _aegd byte ;if len (_afgb .RetainBits )>=1{_aegd =_afgb .RetainBits [0];
};_aegd |=byte (len (_afgb .RTSNumbers ))<<5;if _dfgb =_dcf .WriteByte (_aegd );_dfgb !=nil {return 0,_da .Wrap (_dfgb ,_eef ,"\u0073\u0068\u006fr\u0074\u0020\u0066\u006f\u0072\u006d\u0061\u0074");};return 1,nil ;};_ffdf :=uint32 (len (_afgb .RTSNumbers ));
_badf :=make ([]byte ,4+_dc .Ceil (len (_afgb .RTSNumbers )+1,8));_ffdf |=0x7<<29;_ab .BigEndian .PutUint32 (_badf ,_ffdf );copy (_badf [1:],_afgb .RetainBits );_bfc ,_dfgb =_dcf .Write (_badf );if _dfgb !=nil {return 0,_da .Wrap (_dfgb ,_eef ,"l\u006f\u006e\u0067\u0020\u0066\u006f\u0072\u006d\u0061\u0074");
};return _bfc ,nil ;};func (_gggag *SymbolDictionary )decodeAggregate (_afaf ,_babd uint32 )error {var (_eaef int64 ;_fbaeg error ;);if _gggag .IsHuffmanEncoded {_eaef ,_fbaeg =_gggag .huffDecodeRefAggNInst ();if _fbaeg !=nil {return _fbaeg ;};}else {_baffb ,_faedg :=_gggag ._agbbf .DecodeInt (_gggag ._gaed );
if _faedg !=nil {return _faedg ;};_eaef =int64 (_baffb );};if _eaef > 1{return _gggag .decodeThroughTextRegion (_afaf ,_babd ,uint32 (_eaef ));}else if _eaef ==1{return _gggag .decodeRefinedSymbol (_afaf ,_babd );};return nil ;};func (_ffcd *TextRegion )symbolIDCodeLengths ()error {var (_gege []*_cg .Code ;
_cced uint64 ;_edag _cg .Tabler ;_edfc error ;);for _bfeaa :=0;_bfeaa < 35;_bfeaa ++{_cced ,_edfc =_ffcd ._gdbbd .ReadBits (4);if _edfc !=nil {return _edfc ;};_ffbdc :=int (_cced &0xf);if _ffbdc > 0{_gege =append (_gege ,_cg .NewCode (int32 (_ffbdc ),0,int32 (_bfeaa ),false ));
};};_edag ,_edfc =_cg .NewFixedSizeTable (_gege );if _edfc !=nil {return _edfc ;};var (_bggg int64 ;_fdffd uint32 ;_bdae []*_cg .Code ;_fgea int64 ;);for _fdffd < _ffcd .NumberOfSymbols {_fgea ,_edfc =_edag .Decode (_ffcd ._gdbbd );if _edfc !=nil {return _edfc ;
};if _fgea < 32{if _fgea > 0{_bdae =append (_bdae ,_cg .NewCode (int32 (_fgea ),0,int32 (_fdffd ),false ));};_bggg =_fgea ;_fdffd ++;}else {var _fdef ,_ebbc int64 ;switch _fgea {case 32:_cced ,_edfc =_ffcd ._gdbbd .ReadBits (2);if _edfc !=nil {return _edfc ;
};_fdef =3+int64 (_cced );if _fdffd > 0{_ebbc =_bggg ;};case 33:_cced ,_edfc =_ffcd ._gdbbd .ReadBits (3);if _edfc !=nil {return _edfc ;};_fdef =3+int64 (_cced );case 34:_cced ,_edfc =_ffcd ._gdbbd .ReadBits (7);if _edfc !=nil {return _edfc ;};_fdef =11+int64 (_cced );
};for _cbfc :=0;_cbfc < int (_fdef );_cbfc ++{if _ebbc > 0{_bdae =append (_bdae ,_cg .NewCode (int32 (_ebbc ),0,int32 (_fdffd ),false ));};_fdffd ++;};};};_ffcd ._gdbbd .Align ();_ffcd ._adcf ,_edfc =_cg .NewFixedSizeTable (_bdae );return _edfc ;};func NewGenericRegion (r *_e .Reader )*GenericRegion {return &GenericRegion {RegionSegment :NewRegionSegment (r ),_fec :r };
};func (_abc *GenericRefinementRegion )decodeTypicalPredictedLineTemplate0 (_eaec ,_efb ,_egc ,_abb ,_aca ,_fc ,_df ,_dfg ,_cad int )error {var (_ee ,_bad ,_ded ,_fa ,_fg ,_ddab int ;_afg byte ;_ec error ;);if _eaec > 0{_afg ,_ec =_abc .RegionBitmap .GetByte (_df -_egc );
if _ec !=nil {return _ec ;};_ded =int (_afg );};if _dfg > 0&&_dfg <=_abc .ReferenceBitmap .Height {_afg ,_ec =_abc .ReferenceBitmap .GetByte (_cad -_abb +_fc );if _ec !=nil {return _ec ;};_fa =int (_afg )<<4;};if _dfg >=0&&_dfg < _abc .ReferenceBitmap .Height {_afg ,_ec =_abc .ReferenceBitmap .GetByte (_cad +_fc );
if _ec !=nil {return _ec ;};_fg =int (_afg )<<1;};if _dfg > -2&&_dfg < _abc .ReferenceBitmap .Height -1{_afg ,_ec =_abc .ReferenceBitmap .GetByte (_cad +_abb +_fc );if _ec !=nil {return _ec ;};_ddab =int (_afg );};_ee =((_ded >>5)&0x6)|((_ddab >>2)&0x30)|(_fg &0x180)|(_fa &0xc00);
var _cd int ;for _deg :=0;_deg < _aca ;_deg =_cd {var _aee int ;_cd =_deg +8;var _ddc int ;if _ddc =_efb -_deg ;_ddc > 8{_ddc =8;};_cfb :=_cd < _efb ;_abbf :=_cd < _abc .ReferenceBitmap .Width ;_gbag :=_fc +1;if _eaec > 0{_afg =0;if _cfb {_afg ,_ec =_abc .RegionBitmap .GetByte (_df -_egc +1);
if _ec !=nil {return _ec ;};};_ded =(_ded <<8)|int (_afg );};if _dfg > 0&&_dfg <=_abc .ReferenceBitmap .Height {var _bag int ;if _abbf {_afg ,_ec =_abc .ReferenceBitmap .GetByte (_cad -_abb +_gbag );if _ec !=nil {return _ec ;};_bag =int (_afg )<<4;};_fa =(_fa <<8)|_bag ;
};if _dfg >=0&&_dfg < _abc .ReferenceBitmap .Height {var _bd int ;if _abbf {_afg ,_ec =_abc .ReferenceBitmap .GetByte (_cad +_gbag );if _ec !=nil {return _ec ;};_bd =int (_afg )<<1;};_fg =(_fg <<8)|_bd ;};if _dfg > -2&&_dfg < (_abc .ReferenceBitmap .Height -1){_afg =0;
if _abbf {_afg ,_ec =_abc .ReferenceBitmap .GetByte (_cad +_abb +_gbag );if _ec !=nil {return _ec ;};};_ddab =(_ddab <<8)|int (_afg );};for _dfga :=0;_dfga < _ddc ;_dfga ++{var _be int ;_fgf :=false ;_cac :=(_ee >>4)&0x1ff;if _cac ==0x1ff{_fgf =true ;_be =1;
}else if _cac ==0x00{_fgf =true ;};if !_fgf {if _abc ._bba {_bad =_abc .overrideAtTemplate0 (_ee ,_deg +_dfga ,_eaec ,_aee ,_dfga );_abc ._gbf .SetIndex (int32 (_bad ));}else {_abc ._gbf .SetIndex (int32 (_ee ));};_be ,_ec =_abc ._cc .DecodeBit (_abc ._gbf );
if _ec !=nil {return _ec ;};};_ggf :=uint (7-_dfga );_aee |=_be <<_ggf ;_ee =((_ee &0xdb6)<<1)|_be |(_ded >>_ggf +5)&0x002|((_ddab >>_ggf +2)&0x010)|((_fg >>_ggf )&0x080)|((_fa >>_ggf )&0x400);};_ec =_abc .RegionBitmap .SetByte (_df ,byte (_aee ));if _ec !=nil {return _ec ;
};_df ++;_cad ++;};return nil ;};func (_dbfd Type )String ()string {switch _dbfd {case TSymbolDictionary :return "\u0053\u0079\u006d\u0062\u006f\u006c\u0020\u0044\u0069\u0063\u0074\u0069o\u006e\u0061\u0072\u0079";case TIntermediateTextRegion :return "\u0049n\u0074\u0065\u0072\u006d\u0065\u0064\u0069\u0061\u0074\u0065\u0020T\u0065\u0078\u0074\u0020\u0052\u0065\u0067\u0069\u006f\u006e";
case TImmediateTextRegion :return "I\u006d\u006d\u0065\u0064ia\u0074e\u0020\u0054\u0065\u0078\u0074 \u0052\u0065\u0067\u0069\u006f\u006e";case TImmediateLosslessTextRegion :return "\u0049\u006d\u006d\u0065\u0064\u0069\u0061\u0074\u0065\u0020L\u006f\u0073\u0073\u006c\u0065\u0073\u0073 \u0054\u0065\u0078\u0074\u0020\u0052\u0065\u0067\u0069\u006f\u006e";
case TPatternDictionary :return "\u0050a\u0074t\u0065\u0072\u006e\u0020\u0044i\u0063\u0074i\u006f\u006e\u0061\u0072\u0079";case TIntermediateHalftoneRegion :return "\u0049\u006e\u0074\u0065r\u006d\u0065\u0064\u0069\u0061\u0074\u0065\u0020\u0048\u0061l\u0066t\u006f\u006e\u0065\u0020\u0052\u0065\u0067i\u006f\u006e";
case TImmediateHalftoneRegion :return "\u0049m\u006d\u0065\u0064\u0069a\u0074\u0065\u0020\u0048\u0061l\u0066t\u006fn\u0065\u0020\u0052\u0065\u0067\u0069\u006fn";case TImmediateLosslessHalftoneRegion :return "\u0049\u006d\u006ded\u0069\u0061\u0074\u0065\u0020\u004c\u006f\u0073\u0073l\u0065s\u0073 \u0048a\u006c\u0066\u0074\u006f\u006e\u0065\u0020\u0052\u0065\u0067\u0069\u006f\u006e";
case TIntermediateGenericRegion :return "I\u006e\u0074\u0065\u0072\u006d\u0065d\u0069\u0061\u0074\u0065\u0020\u0047\u0065\u006e\u0065r\u0069\u0063\u0020R\u0065g\u0069\u006f\u006e";case TImmediateGenericRegion :return "\u0049m\u006d\u0065\u0064\u0069\u0061\u0074\u0065\u0020\u0047\u0065\u006ee\u0072\u0069\u0063\u0020\u0052\u0065\u0067\u0069\u006f\u006e";
case TImmediateLosslessGenericRegion :return "\u0049\u006d\u006d\u0065\u0064\u0069a\u0074\u0065\u0020\u004c\u006f\u0073\u0073\u006c\u0065\u0073\u0073\u0020\u0047e\u006e\u0065\u0072\u0069\u0063\u0020\u0052e\u0067\u0069\u006f\u006e";case TIntermediateGenericRefinementRegion :return "\u0049\u006e\u0074\u0065\u0072\u006d\u0065\u0064\u0069\u0061\u0074\u0065\u0020\u0047\u0065\u006e\u0065\u0072\u0069\u0063\u0020\u0052\u0065\u0066i\u006e\u0065\u006d\u0065\u006et\u0020\u0052e\u0067\u0069\u006f\u006e";
case TImmediateGenericRefinementRegion :return "I\u006d\u006d\u0065\u0064\u0069\u0061t\u0065\u0020\u0047\u0065\u006e\u0065r\u0069\u0063\u0020\u0052\u0065\u0066\u0069n\u0065\u006d\u0065\u006e\u0074\u0020\u0052\u0065\u0067\u0069o\u006e";case TImmediateLosslessGenericRefinementRegion :return "\u0049m\u006d\u0065d\u0069\u0061\u0074\u0065 \u004c\u006f\u0073s\u006c\u0065\u0073\u0073\u0020\u0047\u0065\u006e\u0065ri\u0063\u0020\u0052e\u0066\u0069n\u0065\u006d\u0065\u006e\u0074\u0020R\u0065\u0067i\u006f\u006e";
case TPageInformation :return "\u0050\u0061g\u0065\u0020\u0049n\u0066\u006f\u0072\u006d\u0061\u0074\u0069\u006f\u006e";case TEndOfPage :return "E\u006e\u0064\u0020\u004f\u0066\u0020\u0050\u0061\u0067\u0065";case TEndOfStrip :return "\u0045\u006e\u0064 \u004f\u0066\u0020\u0053\u0074\u0072\u0069\u0070";
case TEndOfFile :return "E\u006e\u0064\u0020\u004f\u0066\u0020\u0046\u0069\u006c\u0065";case TProfiles :return "\u0050\u0072\u006f\u0066\u0069\u006c\u0065\u0073";case TTables :return "\u0054\u0061\u0062\u006c\u0065\u0073";case TExtension :return "\u0045x\u0074\u0065\u006e\u0073\u0069\u006fn";
case TBitmap :return "\u0042\u0069\u0074\u006d\u0061\u0070";};return "I\u006ev\u0061\u006c\u0069\u0064\u0020\u0053\u0065\u0067m\u0065\u006e\u0074\u0020Ki\u006e\u0064";};func _dbb (_gea *_e .Reader ,_dfb *Header )*GenericRefinementRegion {return &GenericRefinementRegion {_gbc :_gea ,RegionInfo :NewRegionSegment (_gea ),_bg :_dfb ,_agbg :&template0 {},_ad :&template1 {}};
};func (_bab *PageInformationSegment )readContainsRefinement ()error {_afeg ,_defa :=_bab ._dfdf .ReadBit ();if _defa !=nil {return _defa ;};if _afeg ==1{_bab ._fagf =true ;};return nil ;};func (_eaa *GenericRefinementRegion )decodeTemplate (_aefg ,_bbca ,_beg ,_cec ,_cgc ,_abcf ,_bcb ,_gcd ,_dbd ,_abfa int ,_dba templater )(_fbd error ){var (_gcf ,_gde ,_adb ,_fgg ,_fac int16 ;
_cgcg ,_dadb ,_efbe ,_bcbd int ;_gdff byte ;);if _dbd >=1&&(_dbd -1)< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa -_cec );if _fbd !=nil {return ;};_cgcg =int (_gdff );};if _dbd >=0&&(_dbd )< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa );
if _fbd !=nil {return ;};_dadb =int (_gdff );};if _dbd >=-1&&(_dbd +1)< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa +_cec );if _fbd !=nil {return ;};_efbe =int (_gdff );};_abfa ++;if _aefg >=1{_gdff ,_fbd =_eaa .RegionBitmap .GetByte (_gcd -_beg );
if _fbd !=nil {return ;};_bcbd =int (_gdff );};_gcd ++;_cdf :=_eaa .ReferenceDX %8;_bce :=6+_cdf ;_aega :=_abfa %_cec ;if _bce >=0{if _bce < 8{_gcf =int16 (_cgcg >>uint (_bce ))&0x07;};if _bce < 8{_gde =int16 (_dadb >>uint (_bce ))&0x07;};if _bce < 8{_adb =int16 (_efbe >>uint (_bce ))&0x07;
};if _bce ==6&&_aega > 1{if _dbd >=1&&(_dbd -1)< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa -_cec -2);if _fbd !=nil {return _fbd ;};_gcf |=int16 (_gdff <<2)&0x04;};if _dbd >=0&&_dbd < _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa -2);
if _fbd !=nil {return _fbd ;};_gde |=int16 (_gdff <<2)&0x04;};if _dbd >=-1&&_dbd +1< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa +_cec -2);if _fbd !=nil {return _fbd ;};_adb |=int16 (_gdff <<2)&0x04;};};if _bce ==0{_cgcg =0;
_dadb =0;_efbe =0;if _aega < _cec -1{if _dbd >=1&&_dbd -1< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa -_cec );if _fbd !=nil {return _fbd ;};_cgcg =int (_gdff );};if _dbd >=0&&_dbd < _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa );
if _fbd !=nil {return _fbd ;};_dadb =int (_gdff );};if _dbd >=-1&&_dbd +1< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa +_cec );if _fbd !=nil {return _fbd ;};_efbe =int (_gdff );};};_abfa ++;};}else {_gcf =int16 (_cgcg <<1)&0x07;
_gde =int16 (_dadb <<1)&0x07;_adb =int16 (_efbe <<1)&0x07;_cgcg =0;_dadb =0;_efbe =0;if _aega < _cec -1{if _dbd >=1&&_dbd -1< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa -_cec );if _fbd !=nil {return _fbd ;};_cgcg =int (_gdff );
};if _dbd >=0&&_dbd < _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa );if _fbd !=nil {return _fbd ;};_dadb =int (_gdff );};if _dbd >=-1&&_dbd +1< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa +_cec );
if _fbd !=nil {return _fbd ;};_efbe =int (_gdff );};_abfa ++;};_gcf |=int16 ((_cgcg >>7)&0x07);_gde |=int16 ((_dadb >>7)&0x07);_adb |=int16 ((_efbe >>7)&0x07);};_fgg =int16 (_bcbd >>6);_fac =0;_dbc :=(2-_cdf )%8;_cgcg <<=uint (_dbc );_dadb <<=uint (_dbc );
_efbe <<=uint (_dbc );_bcbd <<=2;var _dbf int ;for _gaae :=0;_gaae < _bbca ;_gaae ++{_cb :=_gaae &0x07;_dbea :=_dba .form (_gcf ,_gde ,_adb ,_fgg ,_fac );if _eaa ._bba {_gdff ,_fbd =_eaa .RegionBitmap .GetByte (_eaa .RegionBitmap .GetByteIndex (_gaae ,_aefg ));
if _fbd !=nil {return _fbd ;};_eaa ._gbf .SetIndex (int32 (_eaa .overrideAtTemplate0 (int (_dbea ),_gaae ,_aefg ,int (_gdff ),_cb )));}else {_eaa ._gbf .SetIndex (int32 (_dbea ));};_dbf ,_fbd =_eaa ._cc .DecodeBit (_eaa ._gbf );if _fbd !=nil {return _fbd ;
};if _fbd =_eaa .RegionBitmap .SetPixel (_gaae ,_aefg ,byte (_dbf ));_fbd !=nil {return _fbd ;};_gcf =((_gcf <<1)|0x01&int16 (_cgcg >>7))&0x07;_gde =((_gde <<1)|0x01&int16 (_dadb >>7))&0x07;_adb =((_adb <<1)|0x01&int16 (_efbe >>7))&0x07;_fgg =((_fgg <<1)|0x01&int16 (_bcbd >>7))&0x07;
_fac =int16 (_dbf );if (_gaae -int (_eaa .ReferenceDX ))%8==5{_cgcg =0;_dadb =0;_efbe =0;if ((_gaae -int (_eaa .ReferenceDX ))/8)+1< _eaa .ReferenceBitmap .RowStride {if _dbd >=1&&(_dbd -1)< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa -_cec );
if _fbd !=nil {return _fbd ;};_cgcg =int (_gdff );};if _dbd >=0&&_dbd < _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa );if _fbd !=nil {return _fbd ;};_dadb =int (_gdff );};if _dbd >=-1&&(_dbd +1)< _eaa .ReferenceBitmap .Height {_gdff ,_fbd =_eaa .ReferenceBitmap .GetByte (_abfa +_cec );
if _fbd !=nil {return _fbd ;};_efbe =int (_gdff );};};_abfa ++;}else {_cgcg <<=1;_dadb <<=1;_efbe <<=1;};if _cb ==5&&_aefg >=1{if ((_gaae >>3)+1)>=_eaa .RegionBitmap .RowStride {_bcbd =0;}else {_gdff ,_fbd =_eaa .RegionBitmap .GetByte (_gcd -_beg );if _fbd !=nil {return _fbd ;
};_bcbd =int (_gdff );};_gcd ++;}else {_bcbd <<=1;};};return nil ;};func (_fe *EndOfStripe )parseHeader ()error {_gb ,_ga :=_fe ._agb .ReadBits (32);if _ga !=nil {return _ga ;};_fe ._fb =int (_gb &_b .MaxInt32 );return nil ;};func (_ebbf *SymbolDictionary )readNumberOfExportedSymbols ()error {_dbdg ,_fabb :=_ebbf ._abege .ReadBits (32);
if _fabb !=nil {return _fabb ;};_ebbf .NumberOfExportedSymbols =uint32 (_dbdg &_b .MaxUint32 );return nil ;};func (_fda *SymbolDictionary )setExportedSymbols (_bgd []int ){for _gfgf :=uint32 (0);_gfgf < _fda ._afag +_fda .NumberOfNewSymbols ;_gfgf ++{if _bgd [_gfgf ]==1{var _acdf *_ea .Bitmap ;
if _gfgf < _fda ._afag {_acdf =_fda ._dcgb [_gfgf ];}else {_acdf =_fda ._abed [_gfgf -_fda ._afag ];};_eg .Log .Trace ("\u005bS\u0059\u004dB\u004f\u004c\u002d\u0044I\u0043\u0054\u0049O\u004e\u0041\u0052\u0059\u005d\u0020\u0041\u0064\u0064 E\u0078\u0070\u006fr\u0074\u0065d\u0053\u0079\u006d\u0062\u006f\u006c:\u0020\u0027%\u0073\u0027",_acdf );
_fda ._cfbdb =append (_fda ._cfbdb ,_acdf );};};};func (_bcbge *TextRegion )GetRegionInfo ()*RegionSegment {return _bcbge .RegionInfo };func NewRegionSegment (r *_e .Reader )*RegionSegment {return &RegionSegment {_dfbgc :r }};func (_ega *PageInformationSegment )readIsLossless ()error {_bfeb ,_gcgg :=_ega ._dfdf .ReadBit ();
if _gcgg !=nil {return _gcgg ;};if _bfeb ==1{_ega .IsLossless =true ;};return nil ;};func (_ggc *GenericRegion )decodeTemplate0b (_cfg ,_ged ,_cgb int ,_dfbg ,_dgff int )(_dbfe error ){const _dafe ="\u0064\u0065c\u006f\u0064\u0065T\u0065\u006d\u0070\u006c\u0061\u0074\u0065\u0030\u0062";
var (_agf ,_geac int ;_aecb ,_beeg int ;_efee byte ;_dcb int ;);if _cfg >=1{_efee ,_dbfe =_ggc .Bitmap .GetByte (_dgff );if _dbfe !=nil {return _da .Wrap (_dbfe ,_dafe ,"\u006ci\u006e\u0065\u0020\u003e\u003d\u00201");};_aecb =int (_efee );};if _cfg >=2{_efee ,_dbfe =_ggc .Bitmap .GetByte (_dgff -_ggc .Bitmap .RowStride );
if _dbfe !=nil {return _da .Wrap (_dbfe ,_dafe ,"\u006ci\u006e\u0065\u0020\u003e\u003d\u00202");};_beeg =int (_efee )<<6;};_agf =(_aecb &0xf0)|(_beeg &0x3800);for _bebd :=0;_bebd < _cgb ;_bebd =_dcb {var (_bacd byte ;_acff int ;);_dcb =_bebd +8;if _bebb :=_ged -_bebd ;
_bebb > 8{_acff =8;}else {_acff =_bebb ;};if _cfg > 0{_aecb <<=8;if _dcb < _ged {_efee ,_dbfe =_ggc .Bitmap .GetByte (_dgff +1);if _dbfe !=nil {return _da .Wrap (_dbfe ,_dafe ,"\u006c\u0069\u006e\u0065\u0020\u003e\u0020\u0030");};_aecb |=int (_efee );};
};if _cfg > 1{_beeg <<=8;if _dcb < _ged {_efee ,_dbfe =_ggc .Bitmap .GetByte (_dgff -_ggc .Bitmap .RowStride +1);if _dbfe !=nil {return _da .Wrap (_dbfe ,_dafe ,"\u006c\u0069\u006e\u0065\u0020\u003e\u0020\u0031");};_beeg |=int (_efee )<<6;};};for _gcg :=0;
_gcg < _acff ;_gcg ++{_afc :=uint (7-_gcg );if _ggc ._aaf {_geac =_ggc .overrideAtTemplate0b (_agf ,_bebd +_gcg ,_cfg ,int (_bacd ),_gcg ,int (_afc ));_ggc ._eced .SetIndex (int32 (_geac ));}else {_ggc ._eced .SetIndex (int32 (_agf ));};var _gegc int ;
_gegc ,_dbfe =_ggc ._bda .DecodeBit (_ggc ._eced );if _dbfe !=nil {return _da .Wrap (_dbfe ,_dafe ,"");};_bacd |=byte (_gegc <<_afc );_agf =((_agf &0x7bf7)<<1)|_gegc |((_aecb >>_afc )&0x10)|((_beeg >>_afc )&0x800);};if _aad :=_ggc .Bitmap .SetByte (_dfbg ,_bacd );
_aad !=nil {return _da .Wrap (_aad ,_dafe ,"");};_dfbg ++;_dgff ++;};return nil ;};func (_eaag *PatternDictionary )parseHeader ()error {_eg .Log .Trace ("\u005b\u0050\u0041\u0054\u0054\u0045\u0052\u004e\u002d\u0044\u0049\u0043\u0054I\u004f\u004e\u0041\u0052\u0059\u005d[\u0070\u0061\u0072\u0073\u0065\u0048\u0065\u0061\u0064\u0065\u0072\u005d\u0020b\u0065\u0067\u0069\u006e");
defer func (){_eg .Log .Trace ("\u005b\u0050\u0041T\u0054\u0045\u0052\u004e\u002d\u0044\u0049\u0043\u0054\u0049\u004f\u004e\u0041\u0052\u0059\u005d\u005b\u0070\u0061\u0072\u0073\u0065\u0048\u0065\u0061\u0064\u0065\u0072\u005d \u0066\u0069\u006e\u0069\u0073\u0068\u0065\u0064");
}();_ ,_ffef :=_eaag ._ccca .ReadBits (5);if _ffef !=nil {return _ffef ;};if _ffef =_eaag .readTemplate ();_ffef !=nil {return _ffef ;};if _ffef =_eaag .readIsMMREncoded ();_ffef !=nil {return _ffef ;};if _ffef =_eaag .readPatternWidthAndHeight ();_ffef !=nil {return _ffef ;
};if _ffef =_eaag .readGrayMax ();_ffef !=nil {return _ffef ;};if _ffef =_eaag .computeSegmentDataStructure ();_ffef !=nil {return _ffef ;};return _eaag .checkInput ();};func (_cfcb *TextRegion )setCodingStatistics ()error {if _cfcb ._ffae ==nil {_cfcb ._ffae =_ag .NewStats (512,1);
};if _cfcb ._ccfc ==nil {_cfcb ._ccfc =_ag .NewStats (512,1);};if _cfcb ._fbfg ==nil {_cfcb ._fbfg =_ag .NewStats (512,1);};if _cfcb ._efgab ==nil {_cfcb ._efgab =_ag .NewStats (512,1);};if _cfcb ._eacf ==nil {_cfcb ._eacf =_ag .NewStats (512,1);};if _cfcb ._bgcbb ==nil {_cfcb ._bgcbb =_ag .NewStats (512,1);
};if _cfcb ._dcgcb ==nil {_cfcb ._dcgcb =_ag .NewStats (512,1);};if _cfcb ._cgfd ==nil {_cfcb ._cgfd =_ag .NewStats (1<<uint (_cfcb ._ggggf ),1);};if _cfcb ._dcfba ==nil {_cfcb ._dcfba =_ag .NewStats (512,1);};if _cfcb ._feab ==nil {_cfcb ._feab =_ag .NewStats (512,1);
};if _cfcb ._bggc ==nil {var _ccfe error ;_cfcb ._bggc ,_ccfe =_ag .New (_cfcb ._gdbbd );if _ccfe !=nil {return _ccfe ;};};return nil ;};func (_edg *SymbolDictionary )decodeHeightClassBitmap (_fged *_ea .Bitmap ,_efdgc int64 ,_fgce int ,_efbea []int )error {for _egee :=_efdgc ;
_egee < int64 (_edg ._addfb );_egee ++{var _cafb int ;for _fega :=_efdgc ;_fega <=_egee -1;_fega ++{_cafb +=_efbea [_fega ];};_agaed :=_c .Rect (_cafb ,0,_cafb +_efbea [_egee ],_fgce );_eecg ,_eccc :=_ea .Extract (_agaed ,_fged );if _eccc !=nil {return _eccc ;
};_edg ._abed [_egee ]=_eecg ;_edg ._ffbb =append (_edg ._ffbb ,_eecg );};return nil ;};func (_fbeb *Header )parse (_ege Documenter ,_fcc *_e .Reader ,_afd int64 ,_feag OrganizationType )(_adfc error ){const _cde ="\u0070\u0061\u0072s\u0065";_eg .Log .Trace ("\u005b\u0053\u0045\u0047\u004d\u0045\u004e\u0054\u002d\u0048E\u0041\u0044\u0045\u0052\u005d\u005b\u0050A\u0052\u0053\u0045\u005d\u0020\u0042\u0065\u0067\u0069\u006e\u0073");
defer func (){if _adfc !=nil {_eg .Log .Trace ("\u005b\u0053\u0045GM\u0045\u004e\u0054\u002d\u0048\u0045\u0041\u0044\u0045R\u005d[\u0050A\u0052S\u0045\u005d\u0020\u0046\u0061\u0069\u006c\u0065\u0064\u002e\u0020\u0025\u0076",_adfc );}else {_eg .Log .Trace ("\u005b\u0053\u0045\u0047\u004d\u0045\u004e\u0054\u002d\u0048\u0045\u0041\u0044\u0045\u0052]\u005bP\u0041\u0052\u0053\u0045\u005d\u0020\u0046\u0069\u006e\u0069\u0073\u0068\u0065\u0064");
};}();_ ,_adfc =_fcc .Seek (_afd ,_d .SeekStart );if _adfc !=nil {return _da .Wrap (_adfc ,_cde ,"\u0073\u0065\u0065\u006b\u0020\u0073\u0074\u0061\u0072\u0074");};if _adfc =_fbeb .readSegmentNumber (_fcc );_adfc !=nil {return _da .Wrap (_adfc ,_cde ,"");
};if _adfc =_fbeb .readHeaderFlags ();_adfc !=nil {return _da .Wrap (_adfc ,_cde ,"");};var _egcf uint64 ;_egcf ,_adfc =_fbeb .readNumberOfReferredToSegments (_fcc );if _adfc !=nil {return _da .Wrap (_adfc ,_cde ,"");};_fbeb .RTSNumbers ,_adfc =_fbeb .readReferredToSegmentNumbers (_fcc ,int (_egcf ));
if _adfc !=nil {return _da .Wrap (_adfc ,_cde ,"");};_adfc =_fbeb .readSegmentPageAssociation (_ege ,_fcc ,_egcf ,_fbeb .RTSNumbers ...);if _adfc !=nil {return _da .Wrap (_adfc ,_cde ,"");};if _fbeb .Type !=TEndOfFile {if _adfc =_fbeb .readSegmentDataLength (_fcc );
_adfc !=nil {return _da .Wrap (_adfc ,_cde ,"");};};_fbeb .readDataStartOffset (_fcc ,_feag );_fbeb .readHeaderLength (_fcc ,_afd );_eg .Log .Trace ("\u0025\u0073",_fbeb );return nil ;};func (_ddcd *Header )readDataStartOffset (_geag *_e .Reader ,_dbae OrganizationType ){if _dbae ==OSequential {_ddcd .SegmentDataStartOffset =uint64 (_geag .AbsolutePosition ());
};};func (_dfbd *PatternDictionary )GetDictionary ()([]*_ea .Bitmap ,error ){if _dfbd .Patterns !=nil {return _dfbd .Patterns ,nil ;};if !_dfbd .IsMMREncoded {_dfbd .setGbAtPixels ();};_bbac :=NewGenericRegion (_dfbd ._ccca );_bbac .setParametersMMR (_dfbd .IsMMREncoded ,_dfbd .DataOffset ,_dfbd .DataLength ,uint32 (_dfbd .HdpHeight ),(_dfbd .GrayMax +1)*uint32 (_dfbd .HdpWidth ),_dfbd .HDTemplate ,false ,false ,_dfbd .GBAtX ,_dfbd .GBAtY );
_gge ,_acaca :=_bbac .GetRegionBitmap ();if _acaca !=nil {return nil ,_acaca ;};if _acaca =_dfbd .extractPatterns (_gge );_acaca !=nil {return nil ,_acaca ;};return _dfbd .Patterns ,nil ;};func (_cgac *TextRegion )encodeFlags (_dafgc _e .BinaryWriter )(_dece int ,_bagf error ){const _fdgb ="e\u006e\u0063\u006f\u0064\u0065\u0046\u006c\u0061\u0067\u0073";
if _bagf =_dafgc .WriteBit (int (_cgac .SbrTemplate ));_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"s\u0062\u0072\u0054\u0065\u006d\u0070\u006c\u0061\u0074\u0065");};if _ ,_bagf =_dafgc .WriteBits (uint64 (_cgac .SbDsOffset ),5);_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"\u0073\u0062\u0044\u0073\u004f\u0066\u0066\u0073\u0065\u0074");
};if _bagf =_dafgc .WriteBit (int (_cgac .DefaultPixel ));_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"\u0044\u0065\u0066a\u0075\u006c\u0074\u0050\u0069\u0078\u0065\u006c");};if _ ,_bagf =_dafgc .WriteBits (uint64 (_cgac .CombinationOperator ),2);
_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"\u0043\u006f\u006d\u0062in\u0061\u0074\u0069\u006f\u006e\u004f\u0070\u0065\u0072\u0061\u0074\u006f\u0072");};if _bagf =_dafgc .WriteBit (int (_cgac .IsTransposed ));_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"\u0069\u0073\u0020\u0074\u0072\u0061\u006e\u0073\u0070\u006f\u0073\u0065\u0064");
};if _ ,_bagf =_dafgc .WriteBits (uint64 (_cgac .ReferenceCorner ),2);_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"\u0072\u0065f\u0065\u0072\u0065n\u0063\u0065\u0020\u0063\u006f\u0072\u006e\u0065\u0072");};if _ ,_bagf =_dafgc .WriteBits (uint64 (_cgac .LogSBStrips ),2);
_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"L\u006f\u0067\u0053\u0042\u0053\u0074\u0072\u0069\u0070\u0073");};var _bdad int ;if _cgac .UseRefinement {_bdad =1;};if _bagf =_dafgc .WriteBit (_bdad );_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"\u0075\u0073\u0065\u0020\u0072\u0065\u0066\u0069\u006ee\u006d\u0065\u006e\u0074");
};_bdad =0;if _cgac .IsHuffmanEncoded {_bdad =1;};if _bagf =_dafgc .WriteBit (_bdad );_bagf !=nil {return _dece ,_da .Wrap (_bagf ,_fdgb ,"u\u0073\u0065\u0020\u0068\u0075\u0066\u0066\u006d\u0061\u006e");};_dece =2;return _dece ,nil ;};func (_faac *GenericRegion )setParametersMMR (_dfgf bool ,_aede ,_eea int64 ,_ddae ,_cfa uint32 ,_bgbc byte ,_bgga ,_agff bool ,_dced ,_ffc []int8 ){_faac .DataOffset =_aede ;
_faac .DataLength =_eea ;_faac .RegionSegment =&RegionSegment {};_faac .RegionSegment .BitmapHeight =_ddae ;_faac .RegionSegment .BitmapWidth =_cfa ;_faac .GBTemplate =_bgbc ;_faac .IsMMREncoded =_dfgf ;_faac .IsTPGDon =_bgga ;_faac .GBAtX =_dced ;_faac .GBAtY =_ffc ;
};func (_afga *GenericRefinementRegion )decodeTypicalPredictedLineTemplate1 (_egg ,_ce ,_edfd ,_agg ,_eda ,_gad ,_gaa ,_efg ,_eag int )(_eagb error ){var (_afe ,_age int ;_aed ,_bbc int ;_efd ,_gga int ;_efde byte ;);if _egg > 0{_efde ,_eagb =_afga .RegionBitmap .GetByte (_gaa -_edfd );
if _eagb !=nil {return ;};_aed =int (_efde );};if _efg > 0&&_efg <=_afga .ReferenceBitmap .Height {_efde ,_eagb =_afga .ReferenceBitmap .GetByte (_eag -_agg +_gad );if _eagb !=nil {return ;};_bbc =int (_efde )<<2;};if _efg >=0&&_efg < _afga .ReferenceBitmap .Height {_efde ,_eagb =_afga .ReferenceBitmap .GetByte (_eag +_gad );
if _eagb !=nil {return ;};_efd =int (_efde );};if _efg > -2&&_efg < _afga .ReferenceBitmap .Height -1{_efde ,_eagb =_afga .ReferenceBitmap .GetByte (_eag +_agg +_gad );if _eagb !=nil {return ;};_gga =int (_efde );};_afe =((_aed >>5)&0x6)|((_gga >>2)&0x30)|(_efd &0xc0)|(_bbc &0x200);
_age =((_gga >>2)&0x70)|(_efd &0xc0)|(_bbc &0x700);var _cfeb int ;for _daf :=0;_daf < _eda ;_daf =_cfeb {var (_acf int ;_ebf int ;);_cfeb =_daf +8;if _acf =_ce -_daf ;_acf > 8{_acf =8;};_ccd :=_cfeb < _ce ;_agd :=_cfeb < _afga .ReferenceBitmap .Width ;
_dbe :=_gad +1;if _egg > 0{_efde =0;if _ccd {_efde ,_eagb =_afga .RegionBitmap .GetByte (_gaa -_edfd +1);if _eagb !=nil {return ;};};_aed =(_aed <<8)|int (_efde );};if _efg > 0&&_efg <=_afga .ReferenceBitmap .Height {var _aa int ;if _agd {_efde ,_eagb =_afga .ReferenceBitmap .GetByte (_eag -_agg +_dbe );
if _eagb !=nil {return ;};_aa =int (_efde )<<2;};_bbc =(_bbc <<8)|_aa ;};if _efg >=0&&_efg < _afga .ReferenceBitmap .Height {_efde =0;if _agd {_efde ,_eagb =_afga .ReferenceBitmap .GetByte (_eag +_dbe );if _eagb !=nil {return ;};};_efd =(_efd <<8)|int (_efde );
};if _efg > -2&&_efg < (_afga .ReferenceBitmap .Height -1){_efde =0;if _agd {_efde ,_eagb =_afga .ReferenceBitmap .GetByte (_eag +_agg +_dbe );if _eagb !=nil {return ;};};_gga =(_gga <<8)|int (_efde );};for _bgg :=0;_bgg < _acf ;_bgg ++{var _feb int ;_ggfc :=(_age >>4)&0x1ff;
switch _ggfc {case 0x1ff:_feb =1;case 0x00:_feb =0;default:_afga ._gbf .SetIndex (int32 (_afe ));_feb ,_eagb =_afga ._cc .DecodeBit (_afga ._gbf );if _eagb !=nil {return ;};};_cff :=uint (7-_bgg );_ebf |=_feb <<_cff ;_afe =((_afe &0x0d6)<<1)|_feb |(_aed >>_cff +5)&0x002|((_gga >>_cff +2)&0x010)|((_efd >>_cff )&0x040)|((_bbc >>_cff )&0x200);
_age =((_age &0xdb)<<1)|((_gga >>_cff +2)&0x010)|((_efd >>_cff )&0x080)|((_bbc >>_cff )&0x400);};_eagb =_afga .RegionBitmap .SetByte (_gaa ,byte (_ebf ));if _eagb !=nil {return ;};_gaa ++;_eag ++;};return nil ;};func (_cgee *Header )String ()string {_bfbg :=&_cf .Builder {};
_bfbg .WriteString ("\u000a[\u0053E\u0047\u004d\u0045\u004e\u0054-\u0048\u0045A\u0044\u0045\u0052\u005d\u000a");_bfbg .WriteString (_f .Sprintf ("\t\u002d\u0020\u0053\u0065gm\u0065n\u0074\u004e\u0075\u006d\u0062e\u0072\u003a\u0020\u0025\u0076\u000a",_cgee .SegmentNumber ));
_bfbg .WriteString (_f .Sprintf ("\u0009\u002d\u0020T\u0079\u0070\u0065\u003a\u0020\u0025\u0076\u000a",_cgee .Type ));_bfbg .WriteString (_f .Sprintf ("\u0009-\u0020R\u0065\u0074\u0061\u0069\u006eF\u006c\u0061g\u003a\u0020\u0025\u0076\u000a",_cgee .RetainFlag ));
_bfbg .WriteString (_f .Sprintf ("\u0009\u002d\u0020Pa\u0067\u0065\u0041\u0073\u0073\u006f\u0063\u0069\u0061\u0074\u0069\u006f\u006e\u003a\u0020\u0025\u0076\u000a",_cgee .PageAssociation ));_bfbg .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0050\u0061\u0067\u0065\u0041\u0073\u0073\u006f\u0063\u0069\u0061\u0074i\u006fn\u0046\u0069\u0065\u006c\u0064\u0053\u0069\u007a\u0065\u003a\u0020\u0025\u0076\u000a",_cgee .PageAssociationFieldSize ));
_bfbg .WriteString ("\u0009-\u0020R\u0054\u0053\u0045\u0047\u004d\u0045\u004e\u0054\u0053\u003a\u000a");for _ ,_ccbbb :=range _cgee .RTSNumbers {_bfbg .WriteString (_f .Sprintf ("\u0009\t\u002d\u0020\u0025\u0064\u000a",_ccbbb ));};_bfbg .WriteString (_f .Sprintf ("\t\u002d \u0048\u0065\u0061\u0064\u0065\u0072\u004c\u0065n\u0067\u0074\u0068\u003a %\u0076\u000a",_cgee .HeaderLength ));
_bfbg .WriteString (_f .Sprintf ("\u0009-\u0020\u0053\u0065\u0067m\u0065\u006e\u0074\u0044\u0061t\u0061L\u0065n\u0067\u0074\u0068\u003a\u0020\u0025\u0076\n",_cgee .SegmentDataLength ));_bfbg .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0065\u0067\u006d\u0065\u006e\u0074D\u0061\u0074\u0061\u0053\u0074\u0061\u0072t\u004f\u0066\u0066\u0073\u0065\u0074\u003a\u0020\u0025\u0076\u000a",_cgee .SegmentDataStartOffset ));
return _bfbg .String ();};func (_ddaf *SymbolDictionary )encodeSymbols (_acgb _e .BinaryWriter )(_bebbb int ,_egeg error ){const _efad ="\u0065\u006e\u0063o\u0064\u0065\u0053\u0079\u006d\u0062\u006f\u006c";_ceaa :=_bb .New ();_ceaa .Init ();_bfbgc ,_egeg :=_ddaf ._efbc .SelectByIndexes (_ddaf ._decd );
if _egeg !=nil {return 0,_da .Wrap (_egeg ,_efad ,"\u0069n\u0069\u0074\u0069\u0061\u006c");};_ddde :=map[*_ea .Bitmap ]int {};for _eadg ,_gbaf :=range _bfbgc .Values {_ddde [_gbaf ]=_eadg ;};_bfbgc .SortByHeight ();var _faae ,_fccc int ;_caef ,_egeg :=_bfbgc .GroupByHeight ();
if _egeg !=nil {return 0,_da .Wrap (_egeg ,_efad ,"");};for _ ,_eagf :=range _caef .Values {_cegb :=_eagf .Values [0].Height ;_aaea :=_cegb -_faae ;if _egeg =_ceaa .EncodeInteger (_bb .IADH ,_aaea );_egeg !=nil {return 0,_da .Wrapf (_egeg ,_efad ,"\u0049\u0041\u0044\u0048\u0020\u0066\u006f\u0072\u0020\u0064\u0068\u003a \u0027\u0025\u0064\u0027",_aaea );
};_faae =_cegb ;_dcgag ,_cacag :=_eagf .GroupByWidth ();if _cacag !=nil {return 0,_da .Wrapf (_cacag ,_efad ,"\u0068\u0065\u0069g\u0068\u0074\u003a\u0020\u0027\u0025\u0064\u0027",_cegb );};var _gdcf int ;for _ ,_afggg :=range _dcgag .Values {for _ ,_ffab :=range _afggg .Values {_gadc :=_ffab .Width ;
_cagc :=_gadc -_gdcf ;if _cacag =_ceaa .EncodeInteger (_bb .IADW ,_cagc );_cacag !=nil {return 0,_da .Wrapf (_cacag ,_efad ,"\u0049\u0041\u0044\u0057\u0020\u0066\u006f\u0072\u0020\u0064\u0077\u003a \u0027\u0025\u0064\u0027",_cagc );};_gdcf +=_cagc ;if _cacag =_ceaa .EncodeBitmap (_ffab ,false );
_cacag !=nil {return 0,_da .Wrapf (_cacag ,_efad ,"H\u0065i\u0067\u0068\u0074\u003a\u0020\u0025\u0064\u0020W\u0069\u0064\u0074\u0068: \u0025\u0064",_cegb ,_gadc );};_aacf :=_ddde [_ffab ];_ddaf ._fcae [_aacf ]=_fccc ;_fccc ++;};};if _cacag =_ceaa .EncodeOOB (_bb .IADW );
_cacag !=nil {return 0,_da .Wrap (_cacag ,_efad ,"\u0049\u0041\u0044\u0057");};};if _egeg =_ceaa .EncodeInteger (_bb .IAEX ,0);_egeg !=nil {return 0,_da .Wrap (_egeg ,_efad ,"\u0065\u0078p\u006f\u0072\u0074e\u0064\u0020\u0073\u0079\u006d\u0062\u006f\u006c\u0073");
};if _egeg =_ceaa .EncodeInteger (_bb .IAEX ,len (_ddaf ._decd ));_egeg !=nil {return 0,_da .Wrap (_egeg ,_efad ,"\u006e\u0075\u006d\u0062\u0065\u0072\u0020\u006f\u0066\u0020\u0073\u0079m\u0062\u006f\u006c\u0073");};_ceaa .Final ();_bbda ,_egeg :=_ceaa .WriteTo (_acgb );
if _egeg !=nil {return 0,_da .Wrap (_egeg ,_efad ,"\u0077\u0072i\u0074\u0069\u006e\u0067 \u0065\u006ec\u006f\u0064\u0065\u0072\u0020\u0063\u006f\u006et\u0065\u0078\u0074\u0020\u0074\u006f\u0020\u0027\u0077\u0027\u0020\u0077r\u0069\u0074\u0065\u0072");};
return int (_bbda ),nil ;};func (_febg *GenericRefinementRegion )overrideAtTemplate0 (_bf ,_eac ,_fgfc ,_gae ,_cfbd int )int {if _febg ._ge [0]{_bf &=0xfff7;if _febg .GrAtY [0]==0&&int (_febg .GrAtX [0])>=-_cfbd {_bf |=(_gae >>uint (7-(_cfbd +int (_febg .GrAtX [0])))&0x1)<<3;
}else {_bf |=_febg .getPixel (_febg .RegionBitmap ,_eac +int (_febg .GrAtX [0]),_fgfc +int (_febg .GrAtY [0]))<<3;};};if _febg ._ge [1]{_bf &=0xefff;if _febg .GrAtY [1]==0&&int (_febg .GrAtX [1])>=-_cfbd {_bf |=(_gae >>uint (7-(_cfbd +int (_febg .GrAtX [1])))&0x1)<<12;
}else {_bf |=_febg .getPixel (_febg .ReferenceBitmap ,_eac +int (_febg .GrAtX [1]),_fgfc +int (_febg .GrAtY [1]));};};return _bf ;};func (_abfb *Header )pageSize ()uint {if _abfb .PageAssociation <=255{return 1;};return 4;};func (_cadb *GenericRegion )computeSegmentDataStructure ()error {_cadb .DataOffset =_cadb ._fec .AbsolutePosition ();
_cadb .DataHeaderLength =_cadb .DataOffset -_cadb .DataHeaderOffset ;_cadb .DataLength =int64 (_cadb ._fec .AbsoluteLength ())-_cadb .DataHeaderLength ;return nil ;};func (_bceg *PageInformationSegment )parseHeader ()(_bcgg error ){_eg .Log .Trace ("\u005b\u0050\u0061\u0067\u0065I\u006e\u0066\u006f\u0072\u006d\u0061\u0074\u0069\u006f\u006e\u0053\u0065\u0067m\u0065\u006e\u0074\u005d\u0020\u0050\u0061\u0072\u0073\u0069\u006e\u0067\u0048\u0065\u0061\u0064\u0065\u0072\u002e\u002e\u002e");
defer func (){var _baebb ="[\u0050\u0061\u0067\u0065\u0049\u006e\u0066\u006f\u0072m\u0061\u0074\u0069\u006f\u006e\u0053\u0065gm\u0065\u006e\u0074\u005d \u0050\u0061\u0072\u0073\u0069\u006e\u0067\u0048\u0065ad\u0065\u0072 \u0046\u0069\u006e\u0069\u0073\u0068\u0065\u0064";
if _bcgg !=nil {_baebb +="\u0020\u0077\u0069t\u0068\u0020\u0065\u0072\u0072\u006f\u0072\u0020"+_bcgg .Error ();}else {_baebb +="\u0020\u0073\u0075\u0063\u0063\u0065\u0073\u0073\u0066\u0075\u006c\u006c\u0079";};_eg .Log .Trace (_baebb );}();if _bcgg =_bceg .readWidthAndHeight ();
_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readResolution ();_bcgg !=nil {return _bcgg ;};_ ,_bcgg =_bceg ._dfdf .ReadBit ();if _bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readCombinationOperatorOverrideAllowed ();_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readRequiresAuxiliaryBuffer ();
_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readCombinationOperator ();_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readDefaultPixelValue ();_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readContainsRefinement ();_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readIsLossless ();
_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readIsStriped ();_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .readMaxStripeSize ();_bcgg !=nil {return _bcgg ;};if _bcgg =_bceg .checkInput ();_bcgg !=nil {return _bcgg ;};_eg .Log .Trace ("\u0025\u0073",_bceg );
return nil ;};func (_deca *SymbolDictionary )decodeDirectlyThroughGenericRegion (_edb ,_dafeb uint32 )error {if _deca ._dadbb ==nil {_deca ._dadbb =NewGenericRegion (_deca ._abege );};_deca ._dadbb .setParametersWithAt (false ,byte (_deca .SdTemplate ),false ,false ,_deca .SdATX ,_deca .SdATY ,_edb ,_dafeb ,_deca ._ccgbe ,_deca ._agbbf );
return _deca .addSymbol (_deca ._dadbb );};func (_dbag *TextRegion )Init (header *Header ,r *_e .Reader )error {_dbag .Header =header ;_dbag ._gdbbd =r ;_dbag .RegionInfo =NewRegionSegment (_dbag ._gdbbd );return _dbag .parseHeader ();};func (_ggg *GenericRefinementRegion )getGrReference ()(*_ea .Bitmap ,error ){segments :=_ggg ._bg .RTSegments ;
if len (segments )==0{return nil ,_g .New ("\u0052\u0065f\u0065\u0072\u0065\u006e\u0063\u0065\u0064\u0020\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u0020\u006e\u006f\u0074\u0020\u0065\u0078is\u0074\u0073");};_geb ,_eb :=segments [0].GetSegmentData ();if _eb !=nil {return nil ,_eb ;
};_ac ,_dce :=_geb .(Regioner );if !_dce {return nil ,_f .Errorf ("\u0072\u0065\u0066\u0065\u0072r\u0065\u0064\u0020\u0074\u006f\u0020\u0053\u0065\u0067\u006d\u0065\u006e\u0074 \u0069\u0073\u0020\u006e\u006f\u0074\u0020\u0061\u0020\u0052\u0065\u0067\u0069\u006f\u006e\u0065\u0072\u003a\u0020\u0025\u0054",_geb );
};return _ac .GetRegionBitmap ();};func (_gdcg *SymbolDictionary )huffDecodeRefAggNInst ()(int64 ,error ){if !_gdcg .SdHuffAggInstanceSelection {_fefc ,_eadcg :=_cg .GetStandardTable (1);if _eadcg !=nil {return 0,_eadcg ;};return _fefc .Decode (_gdcg ._abege );
};if _gdcg ._febf ==nil {var (_fdcc int ;_eggdd error ;);if _gdcg .SdHuffDecodeHeightSelection ==3{_fdcc ++;};if _gdcg .SdHuffDecodeWidthSelection ==3{_fdcc ++;};if _gdcg .SdHuffBMSizeSelection ==3{_fdcc ++;};_gdcg ._febf ,_eggdd =_gdcg .getUserTable (_fdcc );
if _eggdd !=nil {return 0,_eggdd ;};};return _gdcg ._febf .Decode (_gdcg ._abege );};func (_ffde *PageInformationSegment )readMaxStripeSize ()error {_fabf ,_ffgef :=_ffde ._dfdf .ReadBits (15);if _ffgef !=nil {return _ffgef ;};_ffde .MaxStripeSize =uint16 (_fabf &_b .MaxUint16 );
return nil ;};type template1 struct{};func (_edfgb *SymbolDictionary )setCodingStatistics ()error {if _edfgb ._edaa ==nil {_edfgb ._edaa =_ag .NewStats (512,1);};if _edfgb ._abdd ==nil {_edfgb ._abdd =_ag .NewStats (512,1);};if _edfgb ._eaecb ==nil {_edfgb ._eaecb =_ag .NewStats (512,1);
};if _edfgb ._gaed ==nil {_edfgb ._gaed =_ag .NewStats (512,1);};if _edfgb ._dbcca ==nil {_edfgb ._dbcca =_ag .NewStats (512,1);};if _edfgb .UseRefinementAggregation &&_edfgb ._gaac ==nil {_edfgb ._gaac =_ag .NewStats (1<<uint (_edfgb ._cbe ),1);_edfgb ._ddea =_ag .NewStats (512,1);
_edfgb ._fad =_ag .NewStats (512,1);};if _edfgb ._ccgbe ==nil {_edfgb ._ccgbe =_ag .NewStats (65536,1);};if _edfgb ._agbbf ==nil {var _fbg error ;_edfgb ._agbbf ,_fbg =_ag .New (_edfgb ._abege );if _fbg !=nil {return _fbg ;};};return nil ;};func (_dgb *HalftoneRegion )Init (hd *Header ,r *_e .Reader )error {_dgb ._bfbe =r ;
_dgb ._aadb =hd ;_dgb .RegionSegment =NewRegionSegment (r );return _dgb .parseHeader ();};func (_gffg *SymbolDictionary )decodeHeightClassDeltaHeightWithHuffman ()(int64 ,error ){switch _gffg .SdHuffDecodeHeightSelection {case 0:_dgeb ,_bfa :=_cg .GetStandardTable (4);
if _bfa !=nil {return 0,_bfa ;};return _dgeb .Decode (_gffg ._abege );case 1:_dffd ,_cfdd :=_cg .GetStandardTable (5);if _cfdd !=nil {return 0,_cfdd ;};return _dffd .Decode (_gffg ._abege );case 3:if _gffg ._gefb ==nil {_ceafe ,_eecgc :=_cg .GetStandardTable (0);
if _eecgc !=nil {return 0,_eecgc ;};_gffg ._gefb =_ceafe ;};return _gffg ._gefb .Decode (_gffg ._abege );};return 0,nil ;};type Documenter interface{GetPage (int )(Pager ,error );GetGlobalSegment (int )(*Header ,error );};type EncodeInitializer interface{InitEncode ();
};func (_afcgc *TextRegion )readUseRefinement ()error {if !_afcgc .UseRefinement ||_afcgc .SbrTemplate !=0{return nil ;};var (_eacb byte ;_gagf error ;);_afcgc .SbrATX =make ([]int8 ,2);_afcgc .SbrATY =make ([]int8 ,2);_eacb ,_gagf =_afcgc ._gdbbd .ReadByte ();
if _gagf !=nil {return _gagf ;};_afcgc .SbrATX [0]=int8 (_eacb );_eacb ,_gagf =_afcgc ._gdbbd .ReadByte ();if _gagf !=nil {return _gagf ;};_afcgc .SbrATY [0]=int8 (_eacb );_eacb ,_gagf =_afcgc ._gdbbd .ReadByte ();if _gagf !=nil {return _gagf ;};_afcgc .SbrATX [1]=int8 (_eacb );
_eacb ,_gagf =_afcgc ._gdbbd .ReadByte ();if _gagf !=nil {return _gagf ;};_afcgc .SbrATY [1]=int8 (_eacb );return nil ;};var _ _cg .BasicTabler =&TableSegment {};func (_gagd *Header )writeSegmentNumber (_ebc _e .BinaryWriter )(_cbgb int ,_gbgb error ){_dcgc :=make ([]byte ,4);
_ab .BigEndian .PutUint32 (_dcgc ,_gagd .SegmentNumber );if _cbgb ,_gbgb =_ebc .Write (_dcgc );_gbgb !=nil {return 0,_da .Wrap (_gbgb ,"\u0048e\u0061\u0064\u0065\u0072.\u0077\u0072\u0069\u0074\u0065S\u0065g\u006de\u006e\u0074\u004e\u0075\u006d\u0062\u0065r","");
};return _cbgb ,nil ;};func (_baa *GenericRefinementRegion )getPixel (_cfff *_ea .Bitmap ,_bga ,_cce int )int {if _bga < 0||_bga >=_cfff .Width {return 0;};if _cce < 0||_cce >=_cfff .Height {return 0;};if _cfff .GetPixel (_bga ,_cce ){return 1;};return 0;
};var (_ Regioner =&TextRegion {};_ Segmenter =&TextRegion {};);func (_afgcb *Header )GetSegmentData ()(Segmenter ,error ){var _abfd Segmenter ;if _afgcb .SegmentData !=nil {_abfd =_afgcb .SegmentData ;};if _abfd ==nil {_ecc ,_gcef :=_egd [_afgcb .Type ];
if !_gcef {return nil ,_f .Errorf ("\u0074\u0079\u0070\u0065\u003a\u0020\u0025\u0073\u002f\u0020\u0025\u0064\u0020\u0063\u0072e\u0061t\u006f\u0072\u0020\u006e\u006f\u0074\u0020\u0066\u006f\u0075\u006e\u0064\u002e\u0020",_afgcb .Type ,_afgcb .Type );};_abfd =_ecc ();
_eg .Log .Trace ("\u005b\u0053E\u0047\u004d\u0045\u004e\u0054-\u0048\u0045\u0041\u0044\u0045R\u005d\u005b\u0023\u0025\u0064\u005d\u0020\u0047\u0065\u0074\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u0044\u0061\u0074\u0061\u0020\u0061\u0074\u0020\u004f\u0066\u0066\u0073\u0065\u0074\u003a\u0020\u0025\u0030\u0034\u0058",_afgcb .SegmentNumber ,_afgcb .SegmentDataStartOffset );
_fbdcg ,_dbcc :=_afgcb .subInputReader ();if _dbcc !=nil {return nil ,_dbcc ;};if _fcaf :=_abfd .Init (_afgcb ,_fbdcg );_fcaf !=nil {_eg .Log .Debug ("\u0049\u006e\u0069\u0074 \u0066\u0061\u0069\u006c\u0065\u0064\u003a\u0020\u0025\u0076 \u0066o\u0072\u0020\u0074\u0079\u0070\u0065\u003a \u0025\u0054",_fcaf ,_abfd );
return nil ,_fcaf ;};_afgcb .SegmentData =_abfd ;};return _abfd ,nil ;};func (_ddbf *GenericRegion )updateOverrideFlags ()error {const _bbd ="\u0075\u0070\u0064\u0061te\u004f\u0076\u0065\u0072\u0072\u0069\u0064\u0065\u0046\u006c\u0061\u0067\u0073";if _ddbf .GBAtX ==nil ||_ddbf .GBAtY ==nil {return nil ;
};if len (_ddbf .GBAtX )!=len (_ddbf .GBAtY ){return _da .Errorf (_bbd ,"i\u006eco\u0073i\u0073t\u0065\u006e\u0074\u0020\u0041T\u0020\u0070\u0069x\u0065\u006c\u002e\u0020\u0041m\u006f\u0075\u006et\u0020\u006f\u0066\u0020\u0027\u0078\u0027\u0020\u0070\u0069\u0078e\u006c\u0073\u003a %d\u002c\u0020\u0041\u006d\u006f\u0075n\u0074\u0020\u006f\u0066\u0020\u0027\u0079\u0027\u0020\u0070\u0069\u0078e\u006cs\u003a\u0020\u0025\u0064",len (_ddbf .GBAtX ),len (_ddbf .GBAtY ));
};_ddbf .GBAtOverride =make ([]bool ,len (_ddbf .GBAtX ));switch _ddbf .GBTemplate {case 0:if !_ddbf .UseExtTemplates {if _ddbf .GBAtX [0]!=3||_ddbf .GBAtY [0]!=-1{_ddbf .setOverrideFlag (0);};if _ddbf .GBAtX [1]!=-3||_ddbf .GBAtY [1]!=-1{_ddbf .setOverrideFlag (1);
};if _ddbf .GBAtX [2]!=2||_ddbf .GBAtY [2]!=-2{_ddbf .setOverrideFlag (2);};if _ddbf .GBAtX [3]!=-2||_ddbf .GBAtY [3]!=-2{_ddbf .setOverrideFlag (3);};}else {if _ddbf .GBAtX [0]!=-2||_ddbf .GBAtY [0]!=0{_ddbf .setOverrideFlag (0);};if _ddbf .GBAtX [1]!=0||_ddbf .GBAtY [1]!=-2{_ddbf .setOverrideFlag (1);
};if _ddbf .GBAtX [2]!=-2||_ddbf .GBAtY [2]!=-1{_ddbf .setOverrideFlag (2);};if _ddbf .GBAtX [3]!=-1||_ddbf .GBAtY [3]!=-2{_ddbf .setOverrideFlag (3);};if _ddbf .GBAtX [4]!=1||_ddbf .GBAtY [4]!=-2{_ddbf .setOverrideFlag (4);};if _ddbf .GBAtX [5]!=2||_ddbf .GBAtY [5]!=-1{_ddbf .setOverrideFlag (5);
};if _ddbf .GBAtX [6]!=-3||_ddbf .GBAtY [6]!=0{_ddbf .setOverrideFlag (6);};if _ddbf .GBAtX [7]!=-4||_ddbf .GBAtY [7]!=0{_ddbf .setOverrideFlag (7);};if _ddbf .GBAtX [8]!=2||_ddbf .GBAtY [8]!=-2{_ddbf .setOverrideFlag (8);};if _ddbf .GBAtX [9]!=3||_ddbf .GBAtY [9]!=-1{_ddbf .setOverrideFlag (9);
};if _ddbf .GBAtX [10]!=-2||_ddbf .GBAtY [10]!=-2{_ddbf .setOverrideFlag (10);};if _ddbf .GBAtX [11]!=-3||_ddbf .GBAtY [11]!=-1{_ddbf .setOverrideFlag (11);};};case 1:if _ddbf .GBAtX [0]!=3||_ddbf .GBAtY [0]!=-1{_ddbf .setOverrideFlag (0);};case 2:if _ddbf .GBAtX [0]!=2||_ddbf .GBAtY [0]!=-1{_ddbf .setOverrideFlag (0);
};case 3:if _ddbf .GBAtX [0]!=2||_ddbf .GBAtY [0]!=-1{_ddbf .setOverrideFlag (0);};};return nil ;};type Type int ;func (_bffa *TextRegion )decodeIds ()(int64 ,error ){const _dgce ="\u0064e\u0063\u006f\u0064\u0065\u0049\u0064s";if _bffa .IsHuffmanEncoded {if _bffa .SbHuffDS ==3{if _bffa ._begc ==nil {_ffbbe :=0;
if _bffa .SbHuffFS ==3{_ffbbe ++;};var _dca error ;_bffa ._begc ,_dca =_bffa .getUserTable (_ffbbe );if _dca !=nil {return 0,_da .Wrap (_dca ,_dgce ,"");};};return _bffa ._begc .Decode (_bffa ._gdbbd );};_gdda ,_faaef :=_cg .GetStandardTable (8+int (_bffa .SbHuffDS ));
if _faaef !=nil {return 0,_da .Wrap (_faaef ,_dgce ,"");};return _gdda .Decode (_bffa ._gdbbd );};_dcag ,_edgd :=_bffa ._bggc .DecodeInt (_bffa ._fbfg );if _edgd !=nil {return 0,_da .Wrap (_edgd ,_dgce ,"\u0063\u0078\u0049\u0041\u0044\u0053");};return int64 (_dcag ),nil ;
};func (_ebd *HalftoneRegion )GetPatterns ()([]*_ea .Bitmap ,error ){var (_dgae []*_ea .Bitmap ;_afae error ;);for _ ,_afgg :=range _ebd ._aadb .RTSegments {var _ccda Segmenter ;_ccda ,_afae =_afgg .GetSegmentData ();if _afae !=nil {_eg .Log .Debug ("\u0047e\u0074\u0053\u0065\u0067m\u0065\u006e\u0074\u0044\u0061t\u0061 \u0066a\u0069\u006c\u0065\u0064\u003a\u0020\u0025v",_afae );
return nil ,_afae ;};_gcff ,_eggd :=_ccda .(*PatternDictionary );if !_eggd {_afae =_f .Errorf ("\u0072e\u006c\u0061t\u0065\u0064\u0020\u0073e\u0067\u006d\u0065n\u0074\u0020\u006e\u006f\u0074\u0020\u0061\u0020\u0070at\u0074\u0065\u0072n\u0020\u0064i\u0063\u0074\u0069\u006f\u006e\u0061r\u0079\u003a \u0025\u0054",_ccda );
return nil ,_afae ;};var _gfgg []*_ea .Bitmap ;_gfgg ,_afae =_gcff .GetDictionary ();if _afae !=nil {_eg .Log .Debug ("\u0070\u0061\u0074\u0074\u0065\u0072\u006e\u0020\u0047\u0065\u0074\u0044\u0069\u0063\u0074i\u006fn\u0061\u0072\u0079\u0020\u0066\u0061\u0069\u006c\u0065\u0064\u003a\u0020\u0025\u0076",_afae );
return nil ,_afae ;};_dgae =append (_dgae ,_gfgg ...);};return _dgae ,nil ;};type TableSegment struct{_agda *_e .Reader ;_caff int32 ;_cggf int32 ;_gbda int32 ;_aegdd int32 ;_ccfd int32 ;};func (_baeed *TextRegion )encodeSymbols (_gefed _e .BinaryWriter )(_fbfd int ,_gddf error ){const _dgaec ="\u0065\u006e\u0063\u006f\u0064\u0065\u0053\u0079\u006d\u0062\u006f\u006c\u0073";
_baba :=make ([]byte ,4);_ab .BigEndian .PutUint32 (_baba ,_baeed .NumberOfSymbols );if _fbfd ,_gddf =_gefed .Write (_baba );_gddf !=nil {return _fbfd ,_da .Wrap (_gddf ,_dgaec ,"\u004e\u0075\u006dbe\u0072\u004f\u0066\u0053\u0079\u006d\u0062\u006f\u006c\u0049\u006e\u0073\u0074\u0061\u006e\u0063\u0065\u0073");
};_cfcg ,_gddf :=_ea .NewClassedPoints (_baeed ._ecfg ,_baeed ._bfec );if _gddf !=nil {return 0,_da .Wrap (_gddf ,_dgaec ,"");};var _bdbg ,_gdgf int ;_bdgbb :=_bb .New ();_bdgbb .Init ();if _gddf =_bdgbb .EncodeInteger (_bb .IADT ,0);_gddf !=nil {return _fbfd ,_da .Wrap (_gddf ,_dgaec ,"\u0069\u006e\u0069\u0074\u0069\u0061\u006c\u0020\u0044\u0054");
};_cbcf ,_gddf :=_cfcg .GroupByY ();if _gddf !=nil {return 0,_da .Wrap (_gddf ,_dgaec ,"");};for _ ,_face :=range _cbcf {_gcgd :=int (_face .YAtIndex (0));_fceb :=_gcgd -_bdbg ;if _gddf =_bdgbb .EncodeInteger (_bb .IADT ,_fceb );_gddf !=nil {return _fbfd ,_da .Wrap (_gddf ,_dgaec ,"");
};var _dadfc int ;for _agca ,_ceca :=range _face .IntSlice {switch _agca {case 0:_fggc :=int (_face .XAtIndex (_agca ))-_gdgf ;if _gddf =_bdgbb .EncodeInteger (_bb .IAFS ,_fggc );_gddf !=nil {return _fbfd ,_da .Wrap (_gddf ,_dgaec ,"");};_gdgf +=_fggc ;
_dadfc =_gdgf ;default:_efeb :=int (_face .XAtIndex (_agca ))-_dadfc ;if _gddf =_bdgbb .EncodeInteger (_bb .IADS ,_efeb );_gddf !=nil {return _fbfd ,_da .Wrap (_gddf ,_dgaec ,"");};_dadfc +=_efeb ;};_cbcb ,_cdfd :=_baeed ._afegf .Get (_ceca );if _cdfd !=nil {return _fbfd ,_da .Wrap (_cdfd ,_dgaec ,"");
};_bggce ,_efgf :=_baeed ._dffgd [_cbcb ];if !_efgf {_bggce ,_efgf =_baeed ._edbd [_cbcb ];if !_efgf {return _fbfd ,_da .Errorf (_dgaec ,"\u0053\u0079\u006d\u0062\u006f\u006c:\u0020\u0027\u0025d\u0027\u0020\u0069s\u0020\u006e\u006f\u0074\u0020\u0066\u006f\u0075\u006e\u0064 \u0069\u006e\u0020\u0067\u006cob\u0061\u006c\u0020\u0061\u006e\u0064\u0020\u006c\u006f\u0063\u0061\u006c\u0020\u0073\u0079\u006d\u0062\u006f\u006c\u0020\u006d\u0061\u0070",_cbcb );
};};if _cdfd =_bdgbb .EncodeIAID (_baeed ._beffc ,_bggce );_cdfd !=nil {return _fbfd ,_da .Wrap (_cdfd ,_dgaec ,"");};};if _gddf =_bdgbb .EncodeOOB (_bb .IADS );_gddf !=nil {return _fbfd ,_da .Wrap (_gddf ,_dgaec ,"");};};_bdgbb .Final ();_dacf ,_gddf :=_bdgbb .WriteTo (_gefed );
if _gddf !=nil {return _fbfd ,_da .Wrap (_gddf ,_dgaec ,"");};_fbfd +=int (_dacf );return _fbfd ,nil ;};func (_fbaef *TextRegion )InitEncode (globalSymbolsMap ,localSymbolsMap map[int ]int ,comps []int ,inLL *_ea .Points ,symbols *_ea .Bitmaps ,classIDs *_dc .IntSlice ,boxes *_ea .Boxes ,width ,height ,symBits int ){_fbaef .RegionInfo =&RegionSegment {BitmapWidth :uint32 (width ),BitmapHeight :uint32 (height )};
_fbaef ._dffgd =globalSymbolsMap ;_fbaef ._edbd =localSymbolsMap ;_fbaef ._bfec =comps ;_fbaef ._ecfg =inLL ;_fbaef ._bbagb =symbols ;_fbaef ._afegf =classIDs ;_fbaef ._fagbc =boxes ;_fbaef ._beffc =symBits ;};func (_eeba *TextRegion )decodeSymInRefSize ()(int64 ,error ){const _bcgabb ="\u0064e\u0063o\u0064\u0065\u0053\u0079\u006dI\u006e\u0052e\u0066\u0053\u0069\u007a\u0065";
if _eeba .SbHuffRSize ==0{_aegae ,_gefa :=_cg .GetStandardTable (1);if _gefa !=nil {return 0,_da .Wrap (_gefa ,_bcgabb ,"");};return _aegae .Decode (_eeba ._gdbbd );};if _eeba ._ecdf ==nil {var (_ddcf int ;_ebfdc error ;);if _eeba .SbHuffFS ==3{_ddcf ++;
};if _eeba .SbHuffDS ==3{_ddcf ++;};if _eeba .SbHuffDT ==3{_ddcf ++;};if _eeba .SbHuffRDWidth ==3{_ddcf ++;};if _eeba .SbHuffRDHeight ==3{_ddcf ++;};if _eeba .SbHuffRDX ==3{_ddcf ++;};if _eeba .SbHuffRDY ==3{_ddcf ++;};_eeba ._ecdf ,_ebfdc =_eeba .getUserTable (_ddcf );
if _ebfdc !=nil {return 0,_da .Wrap (_ebfdc ,_bcgabb ,"");};};_egfba ,_gdgef :=_eeba ._ecdf .Decode (_eeba ._gdbbd );if _gdgef !=nil {return 0,_da .Wrap (_gdgef ,_bcgabb ,"");};return _egfba ,nil ;};func (_cegf *SymbolDictionary )readNumberOfNewSymbols ()error {_gbb ,_gaedc :=_cegf ._abege .ReadBits (32);
if _gaedc !=nil {return _gaedc ;};_cegf .NumberOfNewSymbols =uint32 (_gbb &_b .MaxUint32 );return nil ;};func (_aggc *TextRegion )computeSymbolCodeLength ()error {if _aggc .IsHuffmanEncoded {return _aggc .symbolIDCodeLengths ();};_aggc ._ggggf =int8 (_b .Ceil (_b .Log (float64 (_aggc .NumberOfSymbols ))/_b .Log (2)));
return nil ;};const (ORandom OrganizationType =iota ;OSequential ;);func (_gdg *HalftoneRegion )computeY (_cgdg ,_dead int )int {return _gdg .shiftAndFill (int (_gdg .HGridY )+_cgdg *int (_gdg .HRegionX )-_dead *int (_gdg .HRegionY ));};func (_gdf *GenericRefinementRegion )GetRegionInfo ()*RegionSegment {return _gdf .RegionInfo };
type Pager interface{GetSegment (int )(*Header ,error );GetBitmap ()(*_ea .Bitmap ,error );};func (_gdca *SymbolDictionary )decodeHeightClassCollectiveBitmap (_daee int64 ,_decbe ,_afegg uint32 )(*_ea .Bitmap ,error ){if _daee ==0{_abfc :=_ea .New (int (_afegg ),int (_decbe ));
var (_befd byte ;_dbfgg error ;);for _agcf :=0;_agcf < len (_abfc .Data );_agcf ++{_befd ,_dbfgg =_gdca ._abege .ReadByte ();if _dbfgg !=nil {return nil ,_dbfgg ;};if _dbfgg =_abfc .SetByte (_agcf ,_befd );_dbfgg !=nil {return nil ,_dbfgg ;};};return _abfc ,nil ;
};if _gdca ._dadbb ==nil {_gdca ._dadbb =NewGenericRegion (_gdca ._abege );};_gdca ._dadbb .setParameters (true ,_gdca ._abege .AbsolutePosition (),_daee ,_decbe ,_afegg );_eefa ,_fdc :=_gdca ._dadbb .GetRegionBitmap ();if _fdc !=nil {return nil ,_fdc ;
};return _eefa ,nil ;};func (_ccaf *TextRegion )getSymbols ()error {if _ccaf .Header .RTSegments !=nil {return _ccaf .initSymbols ();};return nil ;};type SymbolDictionary struct{_abege *_e .Reader ;SdrTemplate int8 ;SdTemplate int8 ;_cba bool ;_bdgf bool ;
SdHuffAggInstanceSelection bool ;SdHuffBMSizeSelection int8 ;SdHuffDecodeWidthSelection int8 ;SdHuffDecodeHeightSelection int8 ;UseRefinementAggregation bool ;IsHuffmanEncoded bool ;SdATX []int8 ;SdATY []int8 ;SdrATX []int8 ;SdrATY []int8 ;NumberOfExportedSymbols uint32 ;
NumberOfNewSymbols uint32 ;Header *Header ;_afag uint32 ;_dcgb []*_ea .Bitmap ;_addfb uint32 ;_abed []*_ea .Bitmap ;_gefb _cg .Tabler ;_aceb _cg .Tabler ;_gdfd _cg .Tabler ;_febf _cg .Tabler ;_cfbdb []*_ea .Bitmap ;_ffbb []*_ea .Bitmap ;_agbbf *_ag .Decoder ;
_dddd *TextRegion ;_dadbb *GenericRegion ;_eec *GenericRefinementRegion ;_ccgbe *_ag .DecoderStats ;_abdd *_ag .DecoderStats ;_eaecb *_ag .DecoderStats ;_gaed *_ag .DecoderStats ;_dbcca *_ag .DecoderStats ;_ddea *_ag .DecoderStats ;_fad *_ag .DecoderStats ;
_edaa *_ag .DecoderStats ;_gaac *_ag .DecoderStats ;_cbe int8 ;_efbc *_ea .Bitmaps ;_decd []int ;_fcae map[int ]int ;_ecffe bool ;};func (_fga *HalftoneRegion )computeGrayScalePlanes (_cggde []*_ea .Bitmap ,_ccgb int )([][]int ,error ){_bfg :=make ([][]int ,_fga .HGridHeight );
for _bbcfb :=0;_bbcfb < len (_bfg );_bbcfb ++{_bfg [_bbcfb ]=make ([]int ,_fga .HGridWidth );};for _bagg :=0;_bagg < int (_fga .HGridHeight );_bagg ++{for _aeca :=0;_aeca < int (_fga .HGridWidth );_aeca +=8{var _gdef int ;if _ffce :=int (_fga .HGridWidth )-_aeca ;
_ffce > 8{_gdef =8;}else {_gdef =_ffce ;};_bcad :=_cggde [0].GetByteIndex (_aeca ,_bagg );for _dbeg :=0;_dbeg < _gdef ;_dbeg ++{_fcf :=_dbeg +_aeca ;_bfg [_bagg ][_fcf ]=0;for _deb :=0;_deb < _ccgb ;_deb ++{_abg ,_deba :=_cggde [_deb ].GetByte (_bcad );
if _deba !=nil {return nil ,_deba ;};_eceb :=_abg >>uint (7-_fcf &7);_dea :=_eceb &1;_fag :=1<<uint (_deb );_gfgc :=int (_dea )*_fag ;_bfg [_bagg ][_fcf ]+=_gfgc ;};};};};return _bfg ,nil ;};func (_bacdb *PageInformationSegment )String ()string {_cdd :=&_cf .Builder {};
_cdd .WriteString ("\u000a\u005b\u0050\u0041G\u0045\u002d\u0049\u004e\u0046\u004f\u0052\u004d\u0041\u0054I\u004fN\u002d\u0053\u0045\u0047\u004d\u0045\u004eT\u005d\u000a");_cdd .WriteString (_f .Sprintf ("\u0009\u002d \u0042\u004d\u0048e\u0069\u0067\u0068\u0074\u003a\u0020\u0025\u0064\u000a",_bacdb .PageBMHeight ));
_cdd .WriteString (_f .Sprintf ("\u0009-\u0020B\u004d\u0057\u0069\u0064\u0074\u0068\u003a\u0020\u0025\u0064\u000a",_bacdb .PageBMWidth ));_cdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0052es\u006f\u006c\u0075\u0074\u0069\u006f\u006e\u0058\u003a\u0020\u0025\u0064\u000a",_bacdb .ResolutionX ));
_cdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0052es\u006f\u006c\u0075\u0074\u0069\u006f\u006e\u0059\u003a\u0020\u0025\u0064\u000a",_bacdb .ResolutionY ));_cdd .WriteString (_f .Sprintf ("\t\u002d\u0020\u0043\u006f\u006d\u0062i\u006e\u0061\u0074\u0069\u006f\u006e\u004f\u0070\u0065r\u0061\u0074\u006fr\u003a \u0025\u0073\u000a",_bacdb ._ccde ));
_cdd .WriteString (_f .Sprintf ("\t\u002d\u0020\u0043\u006f\u006d\u0062i\u006e\u0061\u0074\u0069\u006f\u006eO\u0070\u0065\u0072\u0061\u0074\u006f\u0072O\u0076\u0065\u0072\u0072\u0069\u0064\u0065\u003a\u0020\u0025v\u000a",_bacdb ._efgad ));_cdd .WriteString (_f .Sprintf ("\u0009-\u0020I\u0073\u004c\u006f\u0073\u0073l\u0065\u0073s\u003a\u0020\u0025\u0076\u000a",_bacdb .IsLossless ));
_cdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020R\u0065\u0071\u0075\u0069r\u0065\u0073\u0041\u0075\u0078\u0069\u006ci\u0061\u0072\u0079\u0042\u0075\u0066\u0066\u0065\u0072\u003a\u0020\u0025\u0076\u000a",_bacdb ._dcfb ));_cdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020M\u0069\u0067\u0068\u0074C\u006f\u006e\u0074\u0061\u0069\u006e\u0052e\u0066\u0069\u006e\u0065\u006d\u0065\u006e\u0074\u0073\u003a\u0020\u0025\u0076\u000a",_bacdb ._fagf ));
_cdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0049\u0073\u0053\u0074\u0072\u0069\u0070\u0065\u0064:\u0020\u0025\u0076\u000a",_bacdb .IsStripe ));_cdd .WriteString (_f .Sprintf ("\t\u002d\u0020\u004d\u0061xS\u0074r\u0069\u0070\u0065\u0053\u0069z\u0065\u003a\u0020\u0025\u0076\u000a",_bacdb .MaxStripeSize ));
return _cdd .String ();};func (_eadc *PageInformationSegment )readCombinationOperatorOverrideAllowed ()error {_afaa ,_cbc :=_eadc ._dfdf .ReadBit ();if _cbc !=nil {return _cbc ;};if _afaa ==1{_eadc ._efgad =true ;};return nil ;};type EndOfStripe struct{_agb *_e .Reader ;
_fb int ;};func (_gfef *SymbolDictionary )encodeNumSyms (_ebba _e .BinaryWriter )(_gagde int ,_ffbdb error ){const _bddb ="\u0065\u006e\u0063\u006f\u0064\u0065\u004e\u0075\u006d\u0053\u0079\u006d\u0073";_cgdd :=make ([]byte ,4);_ab .BigEndian .PutUint32 (_cgdd ,_gfef .NumberOfExportedSymbols );
if _gagde ,_ffbdb =_ebba .Write (_cgdd );_ffbdb !=nil {return _gagde ,_da .Wrap (_ffbdb ,_bddb ,"\u0065\u0078p\u006f\u0072\u0074e\u0064\u0020\u0073\u0079\u006d\u0062\u006f\u006c\u0073");};_ab .BigEndian .PutUint32 (_cgdd ,_gfef .NumberOfNewSymbols );_caaf ,_ffbdb :=_ebba .Write (_cgdd );
if _ffbdb !=nil {return _gagde ,_da .Wrap (_ffbdb ,_bddb ,"n\u0065\u0077\u0020\u0073\u0079\u006d\u0062\u006f\u006c\u0073");};return _gagde +_caaf ,nil ;};func (_gbaff *TextRegion )setParameters (_aeae *_ag .Decoder ,_dbbg ,_fgeb bool ,_egaf ,_adgca uint32 ,_afed uint32 ,_dgfd int8 ,_fbceb uint32 ,_ggge int8 ,_accf _ea .CombinationOperator ,_becg int8 ,_cbcd int16 ,_bdcgg ,_fdgad ,_gcge ,_ggdb ,_gcbb ,_efff ,_fdgf ,_abga ,_cgff ,_ffaf int8 ,_fcdg ,_cacac []int8 ,_fdbb []*_ea .Bitmap ,_fgaa int8 ){_gbaff ._bggc =_aeae ;
_gbaff .IsHuffmanEncoded =_dbbg ;_gbaff .UseRefinement =_fgeb ;_gbaff .RegionInfo .BitmapWidth =_egaf ;_gbaff .RegionInfo .BitmapHeight =_adgca ;_gbaff .NumberOfSymbolInstances =_afed ;_gbaff .SbStrips =_dgfd ;_gbaff .NumberOfSymbols =_fbceb ;_gbaff .DefaultPixel =_ggge ;
_gbaff .CombinationOperator =_accf ;_gbaff .IsTransposed =_becg ;_gbaff .ReferenceCorner =_cbcd ;_gbaff .SbDsOffset =_bdcgg ;_gbaff .SbHuffFS =_fdgad ;_gbaff .SbHuffDS =_gcge ;_gbaff .SbHuffDT =_ggdb ;_gbaff .SbHuffRDWidth =_gcbb ;_gbaff .SbHuffRDHeight =_efff ;
_gbaff .SbHuffRSize =_cgff ;_gbaff .SbHuffRDX =_fdgf ;_gbaff .SbHuffRDY =_abga ;_gbaff .SbrTemplate =_ffaf ;_gbaff .SbrATX =_fcdg ;_gbaff .SbrATY =_cacac ;_gbaff .Symbols =_fdbb ;_gbaff ._ggggf =_fgaa ;};type RegionSegment struct{_dfbgc *_e .Reader ;BitmapWidth uint32 ;
BitmapHeight uint32 ;XLocation uint32 ;YLocation uint32 ;CombinaionOperator _ea .CombinationOperator ;};func (_bbeb *RegionSegment )parseHeader ()error {const _fbce ="p\u0061\u0072\u0073\u0065\u0048\u0065\u0061\u0064\u0065\u0072";_eg .Log .Trace ("\u005b\u0052\u0045\u0047I\u004f\u004e\u005d\u005b\u0050\u0041\u0052\u0053\u0045\u002dH\u0045A\u0044\u0045\u0052\u005d\u0020\u0042\u0065g\u0069\u006e");
defer func (){_eg .Log .Trace ("\u005b\u0052\u0045G\u0049\u004f\u004e\u005d[\u0050\u0041\u0052\u0053\u0045\u002d\u0048E\u0041\u0044\u0045\u0052\u005d\u0020\u0046\u0069\u006e\u0069\u0073\u0068\u0065\u0064");}();_feae ,_gaag :=_bbeb ._dfbgc .ReadBits (32);
if _gaag !=nil {return _da .Wrap (_gaag ,_fbce ,"\u0077\u0069\u0064t\u0068");};_bbeb .BitmapWidth =uint32 (_feae &_b .MaxUint32 );_feae ,_gaag =_bbeb ._dfbgc .ReadBits (32);if _gaag !=nil {return _da .Wrap (_gaag ,_fbce ,"\u0068\u0065\u0069\u0067\u0068\u0074");
};_bbeb .BitmapHeight =uint32 (_feae &_b .MaxUint32 );_feae ,_gaag =_bbeb ._dfbgc .ReadBits (32);if _gaag !=nil {return _da .Wrap (_gaag ,_fbce ,"\u0078\u0020\u006c\u006f\u0063\u0061\u0074\u0069\u006f\u006e");};_bbeb .XLocation =uint32 (_feae &_b .MaxUint32 );
_feae ,_gaag =_bbeb ._dfbgc .ReadBits (32);if _gaag !=nil {return _da .Wrap (_gaag ,_fbce ,"\u0079\u0020\u006c\u006f\u0063\u0061\u0074\u0069\u006f\u006e");};_bbeb .YLocation =uint32 (_feae &_b .MaxUint32 );if _ ,_gaag =_bbeb ._dfbgc .ReadBits (5);_gaag !=nil {return _da .Wrap (_gaag ,_fbce ,"\u0064i\u0072\u0079\u0020\u0072\u0065\u0061d");
};if _gaag =_bbeb .readCombinationOperator ();_gaag !=nil {return _da .Wrap (_gaag ,_fbce ,"c\u006fm\u0062\u0069\u006e\u0061\u0074\u0069\u006f\u006e \u006f\u0070\u0065\u0072at\u006f\u0072");};return nil ;};func (_afgbe *SymbolDictionary )getUserTable (_dfae int )(_cg .Tabler ,error ){var _fcea int ;
for _ ,_dgbba :=range _afgbe .Header .RTSegments {if _dgbba .Type ==53{if _fcea ==_dfae {_eeab ,_begg :=_dgbba .GetSegmentData ();if _begg !=nil {return nil ,_begg ;};_dagb :=_eeab .(_cg .BasicTabler );return _cg .NewEncodedTable (_dagb );};_fcea ++;};
};return nil ,nil ;};type PageInformationSegment struct{_dfdf *_e .Reader ;PageBMHeight int ;PageBMWidth int ;ResolutionX int ;ResolutionY int ;_efgad bool ;_ccde _ea .CombinationOperator ;_dcfb bool ;DefaultPixelValue uint8 ;_fagf bool ;IsLossless bool ;
IsStripe bool ;MaxStripeSize uint16 ;};func (_fbcd *TextRegion )readHuffmanFlags ()error {var (_bdgg int ;_fbcg uint64 ;_bgeb error ;);_ ,_bgeb =_fbcd ._gdbbd .ReadBit ();if _bgeb !=nil {return _bgeb ;};_bdgg ,_bgeb =_fbcd ._gdbbd .ReadBit ();if _bgeb !=nil {return _bgeb ;
};_fbcd .SbHuffRSize =int8 (_bdgg );_fbcg ,_bgeb =_fbcd ._gdbbd .ReadBits (2);if _bgeb !=nil {return _bgeb ;};_fbcd .SbHuffRDY =int8 (_fbcg )&0xf;_fbcg ,_bgeb =_fbcd ._gdbbd .ReadBits (2);if _bgeb !=nil {return _bgeb ;};_fbcd .SbHuffRDX =int8 (_fbcg )&0xf;
_fbcg ,_bgeb =_fbcd ._gdbbd .ReadBits (2);if _bgeb !=nil {return _bgeb ;};_fbcd .SbHuffRDHeight =int8 (_fbcg )&0xf;_fbcg ,_bgeb =_fbcd ._gdbbd .ReadBits (2);if _bgeb !=nil {return _bgeb ;};_fbcd .SbHuffRDWidth =int8 (_fbcg )&0xf;_fbcg ,_bgeb =_fbcd ._gdbbd .ReadBits (2);
if _bgeb !=nil {return _bgeb ;};_fbcd .SbHuffDT =int8 (_fbcg )&0xf;_fbcg ,_bgeb =_fbcd ._gdbbd .ReadBits (2);if _bgeb !=nil {return _bgeb ;};_fbcd .SbHuffDS =int8 (_fbcg )&0xf;_fbcg ,_bgeb =_fbcd ._gdbbd .ReadBits (2);if _bgeb !=nil {return _bgeb ;};_fbcd .SbHuffFS =int8 (_fbcg )&0xf;
return nil ;};func (_aadgg *SymbolDictionary )readRegionFlags ()error {var (_cgeba uint64 ;_gdde int ;);_ ,_gbae :=_aadgg ._abege .ReadBits (3);if _gbae !=nil {return _gbae ;};_gdde ,_gbae =_aadgg ._abege .ReadBit ();if _gbae !=nil {return _gbae ;};_aadgg .SdrTemplate =int8 (_gdde );
_cgeba ,_gbae =_aadgg ._abege .ReadBits (2);if _gbae !=nil {return _gbae ;};_aadgg .SdTemplate =int8 (_cgeba &0xf);_gdde ,_gbae =_aadgg ._abege .ReadBit ();if _gbae !=nil {return _gbae ;};if _gdde ==1{_aadgg ._cba =true ;};_gdde ,_gbae =_aadgg ._abege .ReadBit ();
if _gbae !=nil {return _gbae ;};if _gdde ==1{_aadgg ._bdgf =true ;};_gdde ,_gbae =_aadgg ._abege .ReadBit ();if _gbae !=nil {return _gbae ;};if _gdde ==1{_aadgg .SdHuffAggInstanceSelection =true ;};_gdde ,_gbae =_aadgg ._abege .ReadBit ();if _gbae !=nil {return _gbae ;
};_aadgg .SdHuffBMSizeSelection =int8 (_gdde );_cgeba ,_gbae =_aadgg ._abege .ReadBits (2);if _gbae !=nil {return _gbae ;};_aadgg .SdHuffDecodeWidthSelection =int8 (_cgeba &0xf);_cgeba ,_gbae =_aadgg ._abege .ReadBits (2);if _gbae !=nil {return _gbae ;
};_aadgg .SdHuffDecodeHeightSelection =int8 (_cgeba &0xf);_gdde ,_gbae =_aadgg ._abege .ReadBit ();if _gbae !=nil {return _gbae ;};if _gdde ==1{_aadgg .UseRefinementAggregation =true ;};_gdde ,_gbae =_aadgg ._abege .ReadBit ();if _gbae !=nil {return _gbae ;
};if _gdde ==1{_aadgg .IsHuffmanEncoded =true ;};return nil ;};func (_eadf *PatternDictionary )readGrayMax ()error {_bcfg ,_ffbda :=_eadf ._ccca .ReadBits (32);if _ffbda !=nil {return _ffbda ;};_eadf .GrayMax =uint32 (_bcfg &_b .MaxUint32 );return nil ;
};func (_bdgb *HalftoneRegion )shiftAndFill (_gbdb int )int {_gbdb >>=8;if _gbdb < 0{_gdfa :=int (_b .Log (float64 (_dffg (_gbdb )))/_b .Log (2));_fge :=31-_gdfa ;for _gebc :=1;_gebc < _fge ;_gebc ++{_gbdb |=1<<uint (31-_gebc );};};return _gbdb ;};func (_defb *TextRegion )setContexts (_bffag *_ag .DecoderStats ,_ggea *_ag .DecoderStats ,_fbfc *_ag .DecoderStats ,_gcggc *_ag .DecoderStats ,_fde *_ag .DecoderStats ,_fggg *_ag .DecoderStats ,_feggg *_ag .DecoderStats ,_cgad *_ag .DecoderStats ,_eedb *_ag .DecoderStats ,_gabd *_ag .DecoderStats ){_defb ._ffae =_ggea ;
_defb ._ccfc =_fbfc ;_defb ._fbfg =_gcggc ;_defb ._efgab =_fde ;_defb ._bgcbb =_feggg ;_defb ._dcgcb =_cgad ;_defb ._cgfd =_fggg ;_defb ._dcfba =_eedb ;_defb ._feab =_gabd ;_defb ._ecaa =_bffag ;};func (_gfec *GenericRegion )copyLineAbove (_abd int )error {_aeeb :=_abd *_gfec .Bitmap .RowStride ;
_ebaa :=_aeeb -_gfec .Bitmap .RowStride ;for _fcge :=0;_fcge < _gfec .Bitmap .RowStride ;_fcge ++{_adga ,_cccg :=_gfec .Bitmap .GetByte (_ebaa );if _cccg !=nil {return _cccg ;};_ebaa ++;if _cccg =_gfec .Bitmap .SetByte (_aeeb ,_adga );_cccg !=nil {return _cccg ;
};_aeeb ++;};return nil ;};type SegmentEncoder interface{Encode (_cgdgf _e .BinaryWriter )(_agae int ,_gagcd error );};func (_cda *Header )writeReferredToSegments (_ggaab _e .BinaryWriter )(_efec int ,_adca error ){const _cdae ="\u0077\u0072\u0069te\u0052\u0065\u0066\u0065\u0072\u0072\u0065\u0064\u0054\u006f\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u0073";
var (_bacdc uint16 ;_gbec uint32 ;);_bcbg :=_cda .referenceSize ();_gac :=1;_bdfd :=make ([]byte ,_bcbg );for _ ,_faeb :=range _cda .RTSNumbers {switch _bcbg {case 4:_gbec =uint32 (_faeb );_ab .BigEndian .PutUint32 (_bdfd ,_gbec );_gac ,_adca =_ggaab .Write (_bdfd );
if _adca !=nil {return 0,_da .Wrap (_adca ,_cdae ,"u\u0069\u006e\u0074\u0033\u0032\u0020\u0073\u0069\u007a\u0065");};case 2:_bacdc =uint16 (_faeb );_ab .BigEndian .PutUint16 (_bdfd ,_bacdc );_gac ,_adca =_ggaab .Write (_bdfd );if _adca !=nil {return 0,_da .Wrap (_adca ,_cdae ,"\u0075\u0069\u006e\u0074\u0031\u0036");
};default:if _adca =_ggaab .WriteByte (byte (_faeb ));_adca !=nil {return 0,_da .Wrap (_adca ,_cdae ,"\u0075\u0069\u006et\u0038");};};_efec +=_gac ;};return _efec ,nil ;};func (_gee *SymbolDictionary )decodeRefinedSymbol (_afec ,_bdge uint32 )error {var (_acdg int ;
_bddg ,_eedf int32 ;);if _gee .IsHuffmanEncoded {_fcaed ,_faebd :=_gee ._abege .ReadBits (byte (_gee ._cbe ));if _faebd !=nil {return _faebd ;};_acdg =int (_fcaed );_faaca ,_faebd :=_cg .GetStandardTable (15);if _faebd !=nil {return _faebd ;};_dgbb ,_faebd :=_faaca .Decode (_gee ._abege );
if _faebd !=nil {return _faebd ;};_bddg =int32 (_dgbb );_dgbb ,_faebd =_faaca .Decode (_gee ._abege );if _faebd !=nil {return _faebd ;};_eedf =int32 (_dgbb );_faaca ,_faebd =_cg .GetStandardTable (1);if _faebd !=nil {return _faebd ;};if _ ,_faebd =_faaca .Decode (_gee ._abege );
_faebd !=nil {return _faebd ;};_gee ._abege .Align ();}else {_defaa ,_agdg :=_gee ._agbbf .DecodeIAID (uint64 (_gee ._cbe ),_gee ._gaac );if _agdg !=nil {return _agdg ;};_acdg =int (_defaa );_bddg ,_agdg =_gee ._agbbf .DecodeInt (_gee ._ddea );if _agdg !=nil {return _agdg ;
};_eedf ,_agdg =_gee ._agbbf .DecodeInt (_gee ._fad );if _agdg !=nil {return _agdg ;};};if _ddgb :=_gee .setSymbolsArray ();_ddgb !=nil {return _ddgb ;};_dedda :=_gee ._ffbb [_acdg ];if _eccf :=_gee .decodeNewSymbols (_afec ,_bdge ,_dedda ,_bddg ,_eedf );
_eccf !=nil {return _eccf ;};if _gee .IsHuffmanEncoded {_gee ._abege .Align ();};return nil ;};func (_gbd *GenericRefinementRegion )decodeTypicalPredictedLine (_adf ,_afb ,_cfe ,_edf ,_ada ,_ddb int )error {_ebb :=_adf -int (_gbd .ReferenceDY );_db :=_gbd .ReferenceBitmap .GetByteIndex (0,_ebb );
_gf :=_gbd .RegionBitmap .GetByteIndex (0,_adf );var _fba error ;switch _gbd .TemplateID {case 0:_fba =_gbd .decodeTypicalPredictedLineTemplate0 (_adf ,_afb ,_cfe ,_edf ,_ada ,_ddb ,_gf ,_ebb ,_db );case 1:_fba =_gbd .decodeTypicalPredictedLineTemplate1 (_adf ,_afb ,_cfe ,_edf ,_ada ,_ddb ,_gf ,_ebb ,_db );
};return _fba ;};func (_dcbfe *TextRegion )decodeRdw ()(int64 ,error ){const _aadbf ="\u0064e\u0063\u006f\u0064\u0065\u0052\u0064w";if _dcbfe .IsHuffmanEncoded {if _dcbfe .SbHuffRDWidth ==3{if _dcbfe ._acccd ==nil {var (_cabd int ;_fbea error ;);if _dcbfe .SbHuffFS ==3{_cabd ++;
};if _dcbfe .SbHuffDS ==3{_cabd ++;};if _dcbfe .SbHuffDT ==3{_cabd ++;};_dcbfe ._acccd ,_fbea =_dcbfe .getUserTable (_cabd );if _fbea !=nil {return 0,_da .Wrap (_fbea ,_aadbf ,"");};};return _dcbfe ._acccd .Decode (_dcbfe ._gdbbd );};_ggad ,_ggff :=_cg .GetStandardTable (14+int (_dcbfe .SbHuffRDWidth ));
if _ggff !=nil {return 0,_da .Wrap (_ggff ,_aadbf ,"");};return _ggad .Decode (_dcbfe ._gdbbd );};_ggfg ,_fafa :=_dcbfe ._bggc .DecodeInt (_dcbfe ._bgcbb );if _fafa !=nil {return 0,_da .Wrap (_fafa ,_aadbf ,"");};return int64 (_ggfg ),nil ;};func (_edfg *RegionSegment )readCombinationOperator ()error {_decb ,_eaf :=_edfg ._dfbgc .ReadBits (3);
if _eaf !=nil {return _eaf ;};_edfg .CombinaionOperator =_ea .CombinationOperator (_decb &0xF);return nil ;};func (_bed *GenericRegion )Init (h *Header ,r *_e .Reader )error {_bed .RegionSegment =NewRegionSegment (r );_bed ._fec =r ;return _bed .parseHeader ();
};func (_fdge *GenericRegion )GetRegionBitmap ()(_agc *_ea .Bitmap ,_ffe error ){if _fdge .Bitmap !=nil {return _fdge .Bitmap ,nil ;};if _fdge .IsMMREncoded {if _fdge ._fdg ==nil {_fdge ._fdg ,_ffe =_eae .New (_fdge ._fec ,int (_fdge .RegionSegment .BitmapWidth ),int (_fdge .RegionSegment .BitmapHeight ),_fdge .DataOffset ,_fdge .DataLength );
if _ffe !=nil {return nil ,_ffe ;};};_fdge .Bitmap ,_ffe =_fdge ._fdg .UncompressMMR ();return _fdge .Bitmap ,_ffe ;};if _ffe =_fdge .updateOverrideFlags ();_ffe !=nil {return nil ,_ffe ;};var _fdf int ;if _fdge ._bda ==nil {_fdge ._bda ,_ffe =_ag .New (_fdge ._fec );
if _ffe !=nil {return nil ,_ffe ;};};if _fdge ._eced ==nil {_fdge ._eced =_ag .NewStats (65536,1);};_fdge .Bitmap =_ea .New (int (_fdge .RegionSegment .BitmapWidth ),int (_fdge .RegionSegment .BitmapHeight ));_aeb :=int (uint32 (_fdge .Bitmap .Width +7)&(^uint32 (7)));
for _bac :=0;_bac < _fdge .Bitmap .Height ;_bac ++{if _fdge .IsTPGDon {var _ecdd int ;_ecdd ,_ffe =_fdge .decodeSLTP ();if _ffe !=nil {return nil ,_ffe ;};_fdf ^=_ecdd ;};if _fdf ==1{if _bac > 0{if _ffe =_fdge .copyLineAbove (_bac );_ffe !=nil {return nil ,_ffe ;
};};}else {if _ffe =_fdge .decodeLine (_bac ,_fdge .Bitmap .Width ,_aeb );_ffe !=nil {return nil ,_ffe ;};};};return _fdge .Bitmap ,nil ;};func (_faea *SymbolDictionary )decodeDifferenceWidth ()(int64 ,error ){if _faea .IsHuffmanEncoded {switch _faea .SdHuffDecodeWidthSelection {case 0:_aab ,_fdga :=_cg .GetStandardTable (2);
if _fdga !=nil {return 0,_fdga ;};return _aab .Decode (_faea ._abege );case 1:_bcff ,_afce :=_cg .GetStandardTable (3);if _afce !=nil {return 0,_afce ;};return _bcff .Decode (_faea ._abege );case 3:if _faea ._aceb ==nil {var _gdcd int ;if _faea .SdHuffDecodeHeightSelection ==3{_gdcd ++;
};_dgaef ,_ceaf :=_faea .getUserTable (_gdcd );if _ceaf !=nil {return 0,_ceaf ;};_faea ._aceb =_dgaef ;};return _faea ._aceb .Decode (_faea ._abege );};}else {_beagc ,_cged :=_faea ._agbbf .DecodeInt (_faea ._eaecb );if _cged !=nil {return 0,_cged ;};return int64 (_beagc ),nil ;
};return 0,nil ;};func (_fcd *HalftoneRegion )grayScaleDecoding (_dcgf int )([][]int ,error ){var (_aae []int8 ;_gagc []int8 ;);if !_fcd .IsMMREncoded {_aae =make ([]int8 ,4);_gagc =make ([]int8 ,4);if _fcd .HTemplate <=1{_aae [0]=3;}else if _fcd .HTemplate >=2{_aae [0]=2;
};_gagc [0]=-1;_aae [1]=-3;_gagc [1]=-1;_aae [2]=2;_gagc [2]=-2;_aae [3]=-2;_gagc [3]=-2;};_eaccg :=make ([]*_ea .Bitmap ,_dcgf );_fcbf :=NewGenericRegion (_fcd ._bfbe );_fcbf .setParametersMMR (_fcd .IsMMREncoded ,_fcd .DataOffset ,_fcd .DataLength ,_fcd .HGridHeight ,_fcd .HGridWidth ,_fcd .HTemplate ,false ,_fcd .HSkipEnabled ,_aae ,_gagc );
_cee :=_dcgf -1;var _ggab error ;_eaccg [_cee ],_ggab =_fcbf .GetRegionBitmap ();if _ggab !=nil {return nil ,_ggab ;};for _cee > 0{_cee --;_fcbf .Bitmap =nil ;_eaccg [_cee ],_ggab =_fcbf .GetRegionBitmap ();if _ggab !=nil {return nil ,_ggab ;};if _ggab =_fcd .combineGrayscalePlanes (_eaccg ,_cee );
_ggab !=nil {return nil ,_ggab ;};};return _fcd .computeGrayScalePlanes (_eaccg ,_dcgf );};func (_fabc *SymbolDictionary )String ()string {_fggdd :=&_cf .Builder {};_fggdd .WriteString ("\n\u005b\u0053\u0059\u004dBO\u004c-\u0044\u0049\u0043\u0054\u0049O\u004e\u0041\u0052\u0059\u005d\u000a");
_fggdd .WriteString (_f .Sprintf ("\u0009-\u0020S\u0064\u0072\u0054\u0065\u006dp\u006c\u0061t\u0065\u0020\u0025\u0076\u000a",_fabc .SdrTemplate ));_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0064\u0054\u0065\u006d\u0070\u006c\u0061\u0074e\u0020\u0025\u0076\u000a",_fabc .SdTemplate ));
_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0069\u0073\u0043\u006f\u0064\u0069\u006eg\u0043\u006f\u006e\u0074\u0065\u0078\u0074R\u0065\u0074\u0061\u0069\u006e\u0065\u0064\u0020\u0025\u0076\u000a",_fabc ._cba ));_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0069\u0073\u0043\u006f\u0064\u0069\u006e\u0067C\u006f\u006e\u0074\u0065\u0078\u0074\u0055\u0073\u0065\u0064 \u0025\u0076\u000a",_fabc ._bdgf ));
_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0064\u0048u\u0066\u0066\u0041\u0067\u0067\u0049\u006e\u0073\u0074\u0061\u006e\u0063\u0065S\u0065\u006c\u0065\u0063\u0074\u0069\u006fn\u0020\u0025\u0076\u000a",_fabc .SdHuffAggInstanceSelection ));
_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053d\u0048\u0075\u0066\u0066\u0042\u004d\u0053\u0069\u007a\u0065S\u0065l\u0065\u0063\u0074\u0069\u006f\u006e\u0020%\u0076\u000a",_fabc .SdHuffBMSizeSelection ));_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0064\u0048u\u0066\u0066\u0044\u0065\u0063\u006f\u0064\u0065\u0057\u0069\u0064\u0074\u0068S\u0065\u006c\u0065\u0063\u0074\u0069\u006fn\u0020\u0025\u0076\u000a",_fabc .SdHuffDecodeWidthSelection ));
_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020Sd\u0048\u0075\u0066\u0066\u0044\u0065\u0063\u006f\u0064e\u0048e\u0069g\u0068t\u0053\u0065\u006c\u0065\u0063\u0074\u0069\u006f\u006e\u0020\u0025\u0076\u000a",_fabc .SdHuffDecodeHeightSelection ));_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020U\u0073\u0065\u0052\u0065f\u0069\u006e\u0065\u006d\u0065\u006e\u0074A\u0067\u0067\u0072\u0065\u0067\u0061\u0074\u0069\u006f\u006e\u0020\u0025\u0076\u000a",_fabc .UseRefinementAggregation ));
_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020is\u0048\u0075\u0066\u0066\u006d\u0061\u006e\u0045\u006e\u0063\u006f\u0064\u0065\u0064\u0020\u0025\u0076\u000a",_fabc .IsHuffmanEncoded ));_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020S\u0064\u0041\u0054\u0058\u0020\u0025\u0076\u000a",_fabc .SdATX ));
_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020S\u0064\u0041\u0054\u0059\u0020\u0025\u0076\u000a",_fabc .SdATY ));_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0064\u0072\u0041\u0054\u0058\u0020\u0025\u0076\u000a",_fabc .SdrATX ));
_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u0053\u0064\u0072\u0041\u0054\u0059\u0020\u0025\u0076\u000a",_fabc .SdrATY ));_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u004e\u0075\u006d\u0062\u0065\u0072\u004ff\u0045\u0078\u0070\u006f\u0072\u0074\u0065d\u0053\u0079\u006d\u0062\u006f\u006c\u0073\u0020\u0025\u0076\u000a",_fabc .NumberOfExportedSymbols ));
_fggdd .WriteString (_f .Sprintf ("\u0009-\u0020\u004e\u0075\u006db\u0065\u0072\u004f\u0066\u004ee\u0077S\u0079m\u0062\u006f\u006c\u0073\u0020\u0025\u0076\n",_fabc .NumberOfNewSymbols ));_fggdd .WriteString (_f .Sprintf ("\u0009\u002d\u0020\u006e\u0075\u006d\u0062\u0065\u0072\u004ff\u0049\u006d\u0070\u006f\u0072\u0074\u0065d\u0053\u0079\u006d\u0062\u006f\u006c\u0073\u0020\u0025\u0076\u000a",_fabc ._afag ));
_fggdd .WriteString (_f .Sprintf ("\u0009\u002d \u006e\u0075\u006d\u0062\u0065\u0072\u004f\u0066\u0044\u0065\u0063\u006f\u0064\u0065\u0064\u0053\u0079\u006d\u0062\u006f\u006c\u0073 %\u0076\u000a",_fabc ._addfb ));return _fggdd .String ();};func (_gcgag *SymbolDictionary )setAtPixels ()error {if _gcgag .IsHuffmanEncoded {return nil ;
};_edab :=1;if _gcgag .SdTemplate ==0{_edab =4;};if _aage :=_gcgag .readAtPixels (_edab );_aage !=nil {return _aage ;};return nil ;};func (_cadc *TextRegion )initSymbols ()error {const _fegg ="i\u006e\u0069\u0074\u0053\u0079\u006d\u0062\u006f\u006c\u0073";
for _ ,_ceac :=range _cadc .Header .RTSegments {if _ceac ==nil {return _da .Error (_fegg ,"\u006e\u0069\u006c\u0020\u0073\u0065\u0067\u006de\u006e\u0074\u0020pr\u006f\u0076\u0069\u0064\u0065\u0064 \u0066\u006f\u0072\u0020\u0074\u0068\u0065\u0020\u0074\u0065\u0078\u0074\u0020\u0072\u0065g\u0069\u006f\u006e\u0020\u0053\u0079\u006d\u0062o\u006c\u0073");
};if _ceac .Type ==0{_agefb ,_bccg :=_ceac .GetSegmentData ();if _bccg !=nil {return _da .Wrap (_bccg ,_fegg ,"");};_fcggg ,_bffcg :=_agefb .(*SymbolDictionary );if !_bffcg {return _da .Error (_fegg ,"\u0072e\u0066\u0065r\u0072\u0065\u0064 \u0054\u006f\u0020\u0053\u0065\u0067\u006de\u006e\u0074\u0020\u0069\u0073\u0020n\u006f\u0074\u0020\u0061\u0020\u0053\u0079\u006d\u0062\u006f\u006cD\u0069\u0063\u0074\u0069\u006f\u006e\u0061\u0072\u0079");
};_fcggg ._gaac =_cadc ._cgfd ;_bdaf ,_bccg :=_fcggg .GetDictionary ();if _bccg !=nil {return _da .Wrap (_bccg ,_fegg ,"");};_cadc .Symbols =append (_cadc .Symbols ,_bdaf ...);};};_cadc .NumberOfSymbols =uint32 (len (_cadc .Symbols ));return nil ;};type GenericRefinementRegion struct{_agbg templater ;
_ad templater ;_gbc *_e .Reader ;_bg *Header ;RegionInfo *RegionSegment ;IsTPGROn bool ;TemplateID int8 ;Template templater ;GrAtX []int8 ;GrAtY []int8 ;RegionBitmap *_ea .Bitmap ;ReferenceBitmap *_ea .Bitmap ;ReferenceDX int32 ;ReferenceDY int32 ;_cc *_ag .Decoder ;
_gbf *_ag .DecoderStats ;_bba bool ;_ge []bool ;};func (_abgc *HalftoneRegion )computeSegmentDataStructure ()error {_abgc .DataOffset =_abgc ._bfbe .AbsolutePosition ();_abgc .DataHeaderLength =_abgc .DataOffset -_abgc .DataHeaderOffset ;_abgc .DataLength =int64 (_abgc ._bfbe .AbsoluteLength ())-_abgc .DataHeaderLength ;
return nil ;};func (_fbf *SymbolDictionary )readRefinementAtPixels (_bdgde int )error {_fbf .SdrATX =make ([]int8 ,_bdgde );_fbf .SdrATY =make ([]int8 ,_bdgde );var (_daa byte ;_gcga error ;);for _dgc :=0;_dgc < _bdgde ;_dgc ++{_daa ,_gcga =_fbf ._abege .ReadByte ();
if _gcga !=nil {return _gcga ;};_fbf .SdrATX [_dgc ]=int8 (_daa );_daa ,_gcga =_fbf ._abege .ReadByte ();if _gcga !=nil {return _gcga ;};_fbf .SdrATY [_dgc ]=int8 (_daa );};return nil ;};func (_bfe *PageInformationSegment )Size ()int {return 19};func (_dbgb *Header )writeSegmentDataLength (_dcdg _e .BinaryWriter )(_gdgb int ,_baca error ){_agag :=make ([]byte ,4);
_ab .BigEndian .PutUint32 (_agag ,uint32 (_dbgb .SegmentDataLength ));if _gdgb ,_baca =_dcdg .Write (_agag );_baca !=nil {return 0,_da .Wrap (_baca ,"\u0048\u0065a\u0064\u0065\u0072\u002e\u0077\u0072\u0069\u0074\u0065\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u0044\u0061\u0074\u0061\u004c\u0065ng\u0074\u0068","");
};return _gdgb ,nil ;};func (_cecef *TextRegion )readAmountOfSymbolInstances ()error {_eabf ,_eeaf :=_cecef ._gdbbd .ReadBits (32);if _eeaf !=nil {return _eeaf ;};_cecef .NumberOfSymbolInstances =uint32 (_eabf &_b .MaxUint32 );_edbg :=_cecef .RegionInfo .BitmapWidth *_cecef .RegionInfo .BitmapHeight ;
if _edbg < _cecef .NumberOfSymbolInstances {_eg .Log .Debug ("\u004c\u0069\u006d\u0069t\u0069\u006e\u0067\u0020t\u0068\u0065\u0020n\u0075\u006d\u0062\u0065\u0072\u0020o\u0066\u0020d\u0065\u0063\u006f\u0064e\u0064\u0020\u0073\u0079m\u0062\u006f\u006c\u0020\u0069n\u0073\u0074\u0061\u006e\u0063\u0065\u0073 \u0074\u006f\u0020\u006f\u006ee\u0020\u0070\u0065\u0072\u0020\u0070\u0069\u0078\u0065l\u0020\u0028\u0020\u0025\u0064\u0020\u0069\u006e\u0073\u0074\u0065\u0061\u0064\u0020\u006f\u0066\u0020\u0025\u0064\u0029",_edbg ,_cecef .NumberOfSymbolInstances );
_cecef .NumberOfSymbolInstances =_edbg ;};return nil ;};func (_cfgc *HalftoneRegion )GetRegionBitmap ()(*_ea .Bitmap ,error ){if _cfgc .HalftoneRegionBitmap !=nil {return _cfgc .HalftoneRegionBitmap ,nil ;};var _ecg error ;_cfgc .HalftoneRegionBitmap =_ea .New (int (_cfgc .RegionSegment .BitmapWidth ),int (_cfgc .RegionSegment .BitmapHeight ));
if _cfgc .Patterns ==nil ||len (_cfgc .Patterns )==0{_cfgc .Patterns ,_ecg =_cfgc .GetPatterns ();if _ecg !=nil {return nil ,_ecg ;};};if _cfgc .HDefaultPixel ==1{_cfgc .HalftoneRegionBitmap .SetDefaultPixel ();};_ccae :=_b .Ceil (_b .Log (float64 (len (_cfgc .Patterns )))/_b .Log (2));
_fbc :=int (_ccae );var _aeef [][]int ;_aeef ,_ecg =_cfgc .grayScaleDecoding (_fbc );if _ecg !=nil {return nil ,_ecg ;};if _ecg =_cfgc .renderPattern (_aeef );_ecg !=nil {return nil ,_ecg ;};return _cfgc .HalftoneRegionBitmap ,nil ;};func (_ffbd *Header )readNumberOfReferredToSegments (_ffec *_e .Reader )(uint64 ,error ){const _baeb ="\u0072\u0065\u0061\u0064\u004e\u0075\u006d\u0062\u0065\u0072O\u0066\u0052\u0065\u0066\u0065\u0072\u0072e\u0064\u0054\u006f\u0053\u0065\u0067\u006d\u0065\u006e\u0074\u0073";
_faeg ,_ebab :=_ffec .ReadBits (3);if _ebab !=nil {return 0,_da .Wrap (_ebab ,_baeb ,"\u0063\u006f\u0075n\u0074\u0020\u006f\u0066\u0020\u0072\u0074\u0073");};_faeg &=0xf;var _ecgd []byte ;if _faeg <=4{_ecgd =make ([]byte ,5);for _bge :=0;_bge <=4;_bge ++{_bea ,_dccc :=_ffec .ReadBit ();
if _dccc !=nil {return 0,_da .Wrap (_dccc ,_baeb ,"\u0073\u0068\u006fr\u0074\u0020\u0066\u006f\u0072\u006d\u0061\u0074");};_ecgd [_bge ]=byte (_bea );};}else {_faeg ,_ebab =_ffec .ReadBits (29);if _ebab !=nil {return 0,_ebab ;};_faeg &=_b .MaxInt32 ;_ffad :=(_faeg +8)>>3;
_ffad <<=3;_ecgd =make ([]byte ,_ffad );var _efc uint64 ;for _efc =0;_efc < _ffad ;_efc ++{_cffd ,_abdf :=_ffec .ReadBit ();if _abdf !=nil {return 0,_da .Wrap (_abdf ,_baeb ,"l\u006f\u006e\u0067\u0020\u0066\u006f\u0072\u006d\u0061\u0074");};_ecgd [_efc ]=byte (_cffd );
};};return _faeg ,nil ;};func (_deee *PatternDictionary )readIsMMREncoded ()error {_ddbe ,_dgbe :=_deee ._ccca .ReadBit ();if _dgbe !=nil {return _dgbe ;};if _ddbe !=0{_deee .IsMMREncoded =true ;};return nil ;};func (_bcaa *template1 )form (_bcd ,_bae ,_dcgg ,_dgf ,_ccb int16 )int16 {return ((_bcd &0x02)<<8)|(_bae <<6)|((_dcgg &0x03)<<4)|(_dgf <<1)|_ccb ;
};func (_dagbc *TableSegment )HtPS ()int32 {return _dagbc ._cggf };func (_cge *GenericRefinementRegion )Init (header *Header ,r *_e .Reader )error {_cge ._bg =header ;_cge ._gbc =r ;_cge .RegionInfo =NewRegionSegment (r );return _cge .parseHeader ();};
func (_dage *GenericRegion )Encode (w _e .BinaryWriter )(_abcc int ,_fcg error ){const _acg ="G\u0065n\u0065\u0072\u0069\u0063\u0052\u0065\u0067\u0069o\u006e\u002e\u0045\u006eco\u0064\u0065";if _dage .Bitmap ==nil {return 0,_da .Error (_acg ,"\u0070\u0072\u006f\u0076id\u0065\u0064\u0020\u006e\u0069\u006c\u0020\u0062\u0069\u0074\u006d\u0061\u0070");
};_fgff ,_fcg :=_dage .RegionSegment .Encode (w );if _fcg !=nil {return 0,_da .Wrap (_fcg ,_acg ,"\u0052\u0065\u0067\u0069\u006f\u006e\u0053\u0065\u0067\u006d\u0065\u006e\u0074");};_abcc +=_fgff ;if _fcg =w .SkipBits (4);_fcg !=nil {return _abcc ,_da .Wrap (_fcg ,_acg ,"\u0073k\u0069p\u0020\u0072\u0065\u0073\u0065r\u0076\u0065d\u0020\u0062\u0069\u0074\u0073");
};var _geg int ;if _dage .IsTPGDon {_geg =1;};if _fcg =w .WriteBit (_geg );_fcg !=nil {return _abcc ,_da .Wrap (_fcg ,_acg ,"\u0074\u0070\u0067\u0064\u006f\u006e");};_geg =0;if _fcg =w .WriteBit (int (_dage .GBTemplate >>1)&0x01);_fcg !=nil {return _abcc ,_da .Wrap (_fcg ,_acg ,"f\u0069r\u0073\u0074\u0020\u0067\u0062\u0074\u0065\u006dp\u006c\u0061\u0074\u0065 b\u0069\u0074");
};if _fcg =w .WriteBit (int (_dage .GBTemplate )&0x01);_fcg !=nil {return _abcc ,_da .Wrap (_fcg ,_acg ,"s\u0065\u0063\u006f\u006ed \u0067b\u0074\u0065\u006d\u0070\u006ca\u0074\u0065\u0020\u0062\u0069\u0074");};if _dage .UseMMR {_geg =1;};if _fcg =w .WriteBit (_geg );
_fcg !=nil {return _abcc ,_da .Wrap (_fcg ,_acg ,"u\u0073\u0065\u0020\u004d\u004d\u0052\u0020\u0062\u0069\u0074");};_abcc ++;if _fgff ,_fcg =_dage .writeGBAtPixels (w );_fcg !=nil {return _abcc ,_da .Wrap (_fcg ,_acg ,"");};_abcc +=_fgff ;_cadf :=_bb .New ();
if _fcg =_cadf .EncodeBitmap (_dage .Bitmap ,_dage .IsTPGDon );_fcg !=nil {return _abcc ,_da .Wrap (_fcg ,_acg ,"");};_cadf .Final ();var _bced int64 ;if _bced ,_fcg =_cadf .WriteTo (w );_fcg !=nil {return _abcc ,_da .Wrap (_fcg ,_acg ,"");};_abcc +=int (_bced );
return _abcc ,nil ;};