github.com/unidoc/unipdf/v3@v3.55.0/internal/graphic2d/svg/svg.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 svg ;import (_bg "encoding/xml";_b "fmt";_be "github.com/unidoc/unipdf/v3/common";_fc "github.com/unidoc/unipdf/v3/contentstream";_gf "github.com/unidoc/unipdf/v3/contentstream/draw";_gd "github.com/unidoc/unipdf/v3/internal/graphic2d";_ab "golang.org/x/net/html/charset";
_g "io";_f "math";_ac "os";_af "strconv";_a "strings";_d "unicode";);func _gfeg (_cae []token )([]*Command ,error ){var (_eeeg []*Command ;_aaga []float64 ;);for _efe :=len (_cae )-1;_efe >=0;_efe --{_aca :=_cae [_efe ];if _aca ._gda {_dgf :=_bgd ._cad [_a .ToLower (_aca ._dbb )];
_fff :=len (_aaga );if _dgf ==0&&_fff ==0{_ggg :=&Command {Symbol :_aca ._dbb };_eeeg =append ([]*Command {_ggg },_eeeg ...);}else if _dgf !=0&&_fff %_dgf ==0{_faae :=_fff /_dgf ;for _dcg :=0;_dcg < _faae ;_dcg ++{_eeg :=_aca ._dbb ;if _eeg =="\u006d"&&_dcg < _faae -1{_eeg ="\u006c";
};if _eeg =="\u004d"&&_dcg < _faae -1{_eeg ="\u004c";};_ccg :=&Command {_eeg ,_bcfd (_aaga [:_dgf ])};_eeeg =append ([]*Command {_ccg },_eeeg ...);_aaga =_aaga [_dgf :];};}else {_egag :=pathParserError {"I\u006e\u0063\u006f\u0072\u0072\u0065c\u0074\u0020\u006e\u0075\u006d\u0062e\u0072\u0020\u006f\u0066\u0020\u0070\u0061r\u0061\u006d\u0065\u0074\u0065\u0072\u0073\u0020\u0066\u006fr\u0020"+_aca ._dbb };
return nil ,_egag ;};}else {_adae ,_gdd :=_ged (_aca ._dbb ,64);if _gdd !=nil {return nil ,_gdd ;};_aaga =append (_aaga ,_adae );};};return _eeeg ,nil ;};func (_ffgc *Path )compare (_ebg *Path )bool {if len (_ffgc .Subpaths )!=len (_ebg .Subpaths ){return false ;
};for _cgf ,_bge :=range _ffgc .Subpaths {if !_bge .compare (_ebg .Subpaths [_cgf ]){return false ;};};return true ;};type token struct{_dbb string ;_gda bool ;};func (_fgc *GraphicSVG )setDefaultScaling (_fef float64 ){_fgc ._cgaa =_fef ;if _fgc .Style !=nil &&_fgc .Style .StrokeWidth > 0{_fgc .Style .StrokeWidth =_fgc .Style .StrokeWidth *_fgc ._cgaa ;
};for _ ,_eee :=range _fgc .Children {_eee .setDefaultScaling (_fef );};};func _dde (_aac string )(_efdb []float64 ,_adfg error ){var _aafb float64 ;_cefd :=0;_cedg :=true ;for _eega ,_fbcd :=range _aac {if _fbcd =='.'{if _cedg {_cedg =false ;continue ;
};_aafb ,_adfg =_ged (_aac [_cefd :_eega ],64);if _adfg !=nil {return ;};_efdb =append (_efdb ,_aafb );_cefd =_eega ;};};_aafb ,_adfg =_ged (_aac [_cefd :],64);if _adfg !=nil {return ;};_efdb =append (_efdb ,_aafb );return ;};func _bbc (_egg *GraphicSVG ,_afab *_fc .ContentCreator ){_afab .Add_q ();
_egg .Style .toContentStream (_afab );_fgb ,_ccf :=_ged (_egg .Attributes ["\u0063\u0078"],64);if _ccf !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0063\u0078\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_ccf .Error ());
};_cgg ,_ccf :=_ged (_egg .Attributes ["\u0063\u0079"],64);if _ccf !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0063\u0079\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_ccf .Error ());
};_gae ,_ccf :=_ged (_egg .Attributes ["\u0072\u0078"],64);if _ccf !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0072\u0078\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_ccf .Error ());
};_ccfd ,_ccf :=_ged (_egg .Attributes ["\u0072\u0079"],64);if _ccf !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0072\u0079\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_ccf .Error ());
};_gef :=_gae *_egg ._cgaa ;_fbc :=_ccfd *_egg ._cgaa ;_ced :=_fgb *_egg ._cgaa ;_gfd :=_cgg *_egg ._cgaa ;_fedb :=_gef *_df ;_dfd :=_fbc *_df ;_bae :=_gf .NewCubicBezierPath ();_bae =_bae .AppendCurve (_gf .NewCubicBezierCurve (-_gef ,0,-_gef ,_dfd ,-_fedb ,_fbc ,0,_fbc ));
_bae =_bae .AppendCurve (_gf .NewCubicBezierCurve (0,_fbc ,_fedb ,_fbc ,_gef ,_dfd ,_gef ,0));_bae =_bae .AppendCurve (_gf .NewCubicBezierCurve (_gef ,0,_gef ,-_dfd ,_fedb ,-_fbc ,0,-_fbc ));_bae =_bae .AppendCurve (_gf .NewCubicBezierCurve (0,-_fbc ,-_fedb ,-_fbc ,-_gef ,-_dfd ,-_gef ,0));
_bae =_bae .Offset (_ced ,_gfd );if _egg .Style .StrokeWidth > 0{_bae =_bae .Offset (_egg .Style .StrokeWidth /2,_egg .Style .StrokeWidth /2);};_gf .DrawBezierPathWithCreator (_bae ,_afab );if _egg .Style .FillColor !=""&&_egg .Style .StrokeColor !=""{_afab .Add_B ();
}else if _egg .Style .FillColor !=""{_afab .Add_f ();}else if _egg .Style .StrokeColor !=""{_afab .Add_S ();};_afab .Add_h ();_afab .Add_Q ();};func (_abdd *GraphicSVGStyle )toContentStream (_edc *_fc .ContentCreator ){if _abdd ==nil {return ;};if _abdd .FillColor !=""{var _edbe ,_afgb ,_afd float64 ;
if _ebd ,_bde :=_gd .ColorMap [_abdd .FillColor ];_bde {_cbe ,_aae ,_bfbe ,_ :=_ebd .RGBA ();_edbe ,_afgb ,_afd =float64 (_cbe ),float64 (_aae ),float64 (_bfbe );}else {_edbe ,_afgb ,_afd =_aee (_abdd .FillColor );};_edc .Add_rg (_edbe ,_afgb ,_afd );};
if _abdd .StrokeColor !=""{var _cca ,_ffae ,_dcd float64 ;if _dfdf ,_dcbg :=_gd .ColorMap [_abdd .StrokeColor ];_dcbg {_ceea ,_gcfc ,_geb ,_ :=_dfdf .RGBA ();_cca ,_ffae ,_dcd =float64 (_ceea )/255.0,float64 (_gcfc )/255.0,float64 (_geb )/255.0;}else {_cca ,_ffae ,_dcd =_aee (_abdd .StrokeColor );
};_edc .Add_RG (_cca ,_ffae ,_dcd );};if _abdd .StrokeWidth > 0{_edc .Add_w (_abdd .StrokeWidth );};};var _bgd commands ;func _dacc ()*GraphicSVGStyle {return &GraphicSVGStyle {FillColor :"\u00230\u0030\u0030\u0030\u0030\u0030",StrokeColor :"",StrokeWidth :0};
};func _cfb (_bbcf _bg .StartElement )*GraphicSVG {_ddc :=&GraphicSVG {};_ece :=make (map[string ]string );for _ ,_bfdc :=range _bbcf .Attr {_ece [_bfdc .Name .Local ]=_bfdc .Value ;};_ddc .Name =_bbcf .Name .Local ;_ddc .Attributes =_ece ;_ddc ._cgaa =1;
if _ddc .Name =="\u0073\u0076\u0067"{_cd ,_ecg :=_edf (_ece ["\u0076i\u0065\u0077\u0042\u006f\u0078"]);if _ecg !=nil {_be .Log .Debug ("\u0055\u006ea\u0062\u006c\u0065\u0020t\u006f\u0020p\u0061\u0072\u0073\u0065\u0020\u0076\u0069\u0065w\u0042\u006f\u0078\u0020\u0061\u0074\u0074\u0072\u0069\u0062\u0075\u0074e\u003a\u0020\u0025\u0076",_ecg );
return nil ;};_ddc .ViewBox .X =_cd [0];_ddc .ViewBox .Y =_cd [1];_ddc .ViewBox .W =_cd [2];_ddc .ViewBox .H =_cd [3];_ddc .Width =_ddc .ViewBox .W ;_ddc .Height =_ddc .ViewBox .H ;if _edb ,_bca :=_ece ["\u0077\u0069\u0064t\u0068"];_bca {_eff ,_dgd :=_ged (_edb ,64);
if _dgd !=nil {_be .Log .Debug ("U\u006e\u0061\u0062\u006c\u0065\u0020t\u006f\u0020\u0070\u0061\u0072\u0073e\u0020\u0077\u0069\u0064\u0074\u0068\u0020a\u0074\u0074\u0072\u0069\u0062\u0075\u0074\u0065\u003a\u0020%\u0076",_dgd );return nil ;};_ddc .Width =_eff ;
};if _effa ,_ggd :=_ece ["\u0068\u0065\u0069\u0067\u0068\u0074"];_ggd {_acd ,_ffa :=_ged (_effa ,64);if _ffa !=nil {_be .Log .Debug ("\u0055\u006eab\u006c\u0065\u0020t\u006f\u0020\u0070\u0061rse\u0020he\u0069\u0067\u0068\u0074\u0020\u0061\u0074tr\u0069\u0062\u0075\u0074\u0065\u003a\u0020%\u0076",_ffa );
return nil ;};_ddc .Height =_acd ;};if _ddc .Width > 0&&_ddc .Height > 0{_ddc ._cgaa =_ddc .Width /_ddc .ViewBox .W ;};};return _ddc ;};func _ffb (_ffdb *GraphicSVG ,_dee *_fc .ContentCreator ){_dee .Add_q ();_ffdb .Style .toContentStream (_dee );_beb ,_gge :=_edf (_ffdb .Attributes ["\u0070\u006f\u0069\u006e\u0074\u0073"]);
if _gge !=nil {_be .Log .Debug ("\u0045\u0052\u0052O\u0052\u0020\u0075\u006e\u0061\u0062\u006c\u0065\u0020\u0074\u006f\u0020\u0070\u0061\u0072\u0073\u0065\u0020\u0070\u006f\u0069\u006e\u0074\u0073\u0020\u0061\u0074\u0074\u0072i\u0062\u0075\u0074\u0065\u003a\u0020\u0025\u0076",_gge );
return ;};if len (_beb )%2> 0{_be .Log .Debug ("\u0045\u0052R\u004f\u0052\u0020\u0069n\u0076\u0061l\u0069\u0064\u0020\u0070\u006f\u0069\u006e\u0074s\u0020\u0061\u0074\u0074\u0072\u0069\u0062\u0075\u0074\u0065\u0020\u006ce\u006e\u0067\u0074\u0068");return ;
};for _bbd :=0;_bbd < len (_beb );{if _bbd ==0{_dee .Add_m (_beb [_bbd ]*_ffdb ._cgaa ,_beb [_bbd +1]*_ffdb ._cgaa );}else {_dee .Add_l (_beb [_bbd ]*_ffdb ._cgaa ,_beb [_bbd +1]*_ffdb ._cgaa );};_bbd +=2;};_dee .Add_l (_beb [0]*_ffdb ._cgaa ,_beb [1]*_ffdb ._cgaa );
if _ffdb .Style .FillColor !=""&&_ffdb .Style .StrokeColor !=""{_dee .Add_B ();}else if _ffdb .Style .FillColor !=""{_dee .Add_f ();}else if _ffdb .Style .StrokeColor !=""{_dee .Add_S ();};_dee .Add_h ();_dee .Add_Q ();};type GraphicSVGStyle struct{FillColor string ;
StrokeColor string ;StrokeWidth float64 ;};func _eggf (_ecd float64 )int {return int (_ecd +_f .Copysign (0.5,_ecd ))};func (_abd *GraphicSVG )SetScaling (xFactor ,yFactor float64 ){_bce :=_abd .Width /_abd .ViewBox .W ;_fec :=_abd .Height /_abd .ViewBox .H ;
_abd .setDefaultScaling (_f .Max (_bce ,_fec ));for _ ,_cbfe :=range _abd .Children {_cbfe .SetScaling (xFactor ,yFactor );};};func _agb (_cbfea *_bg .Decoder )(*GraphicSVG ,error ){for {_gefa ,_bcbf :=_cbfea .Token ();if _gefa ==nil &&_bcbf ==_g .EOF {break ;
};if _bcbf !=nil {return nil ,_bcbf ;};switch _ede :=_gefa .(type ){case _bg .StartElement :return _cfb (_ede ),nil ;};};return &GraphicSVG {},nil ;};func ParseFromString (svgStr string )(*GraphicSVG ,error ){return ParseFromStream (_a .NewReader (svgStr ));
};func _cc (_bea *GraphicSVG ,_fe *_fc .ContentCreator ){_fe .Add_q ();_bea .Style .toContentStream (_fe );_ge ,_cee :=_acb (_bea .Attributes ["\u0064"]);if _cee !=nil {_be .Log .Error ("\u0045R\u0052\u004f\u0052\u003a\u0020\u0025s",_cee .Error ());};var (_dc ,_da =0.0,0.0;
_bed ,_eb =0.0,0.0;_ceg *Command ;);for _ ,_ef :=range _ge .Subpaths {for _ ,_ee :=range _ef .Commands {switch _a .ToLower (_ee .Symbol ){case "\u006d":_bed ,_eb =_ee .Params [0]*_bea ._cgaa ,_ee .Params [1]*_bea ._cgaa ;if !_ee .isAbsolute (){_bed ,_eb =_dc +_bed -_bea .ViewBox .X ,_da +_eb -_bea .ViewBox .Y ;
};_fe .Add_m (_ddf (_bed ,3),_ddf (_eb ,3));_dc ,_da =_bed ,_eb ;case "\u0063":_ga ,_bc ,_eg ,_ba ,_gb ,_bab :=_ee .Params [0]*_bea ._cgaa ,_ee .Params [1]*_bea ._cgaa ,_ee .Params [2]*_bea ._cgaa ,_ee .Params [3]*_bea ._cgaa ,_ee .Params [4]*_bea ._cgaa ,_ee .Params [5]*_bea ._cgaa ;
if !_ee .isAbsolute (){_ga ,_bc ,_eg ,_ba ,_gb ,_bab =_dc +_ga ,_da +_bc ,_dc +_eg ,_da +_ba ,_dc +_gb ,_da +_bab ;};_fe .Add_c (_ddf (_ga ,3),_ddf (_bc ,3),_ddf (_eg ,3),_ddf (_ba ,3),_ddf (_gb ,3),_ddf (_bab ,3));_dc ,_da =_gb ,_bab ;case "\u0073":_cg ,_ega ,_bb ,_cga :=_ee .Params [0]*_bea ._cgaa ,_ee .Params [1]*_bea ._cgaa ,_ee .Params [2]*_bea ._cgaa ,_ee .Params [3]*_bea ._cgaa ;
if !_ee .isAbsolute (){_cg ,_ega ,_bb ,_cga =_dc +_cg ,_da +_ega ,_dc +_bb ,_da +_cga ;};_fe .Add_c (_ddf (_dc ,3),_ddf (_da ,3),_ddf (_cg ,3),_ddf (_ega ,3),_ddf (_bb ,3),_ddf (_cga ,3));_dc ,_da =_bb ,_cga ;case "\u006c":_fg ,_gc :=_ee .Params [0]*_bea ._cgaa ,_ee .Params [1]*_bea ._cgaa ;
if !_ee .isAbsolute (){_fg ,_gc =_dc +_fg ,_da +_gc ;};_fe .Add_l (_ddf (_fg ,3),_ddf (_gc ,3));_dc ,_da =_fg ,_gc ;case "\u0068":_de :=_ee .Params [0]*_bea ._cgaa ;if !_ee .isAbsolute (){_de =_dc +_de ;};_fe .Add_l (_ddf (_de ,3),_ddf (_da ,3));_dc =_de ;
case "\u0076":_bf :=_ee .Params [0]*_bea ._cgaa ;if !_ee .isAbsolute (){_bf =_da +_bf ;};_fe .Add_l (_ddf (_dc ,3),_ddf (_bf ,3));_da =_bf ;case "\u0071":_ae ,_ebc ,_afg ,_eed :=_ee .Params [0]*_bea ._cgaa ,_ee .Params [1]*_bea ._cgaa ,_ee .Params [2]*_bea ._cgaa ,_ee .Params [3]*_bea ._cgaa ;
if !_ee .isAbsolute (){_ae ,_ebc ,_afg ,_eed =_dc +_ae ,_da +_ebc ,_dc +_afg ,_da +_eed ;};_ea ,_bd :=_gd .QuadraticToCubicBezier (_dc ,_da ,_ae ,_ebc ,_afg ,_eed );_fe .Add_c (_ddf (_ea .X ,3),_ddf (_ea .Y ,3),_ddf (_bd .X ,3),_ddf (_bd .Y ,3),_ddf (_afg ,3),_ddf (_eed ,3));
_dc ,_da =_afg ,_eed ;case "\u0074":var _ag ,_eaf _gd .Point ;_ff ,_bfb :=_ee .Params [0]*_bea ._cgaa ,_ee .Params [1]*_bea ._cgaa ;if !_ee .isAbsolute (){_ff ,_bfb =_dc +_ff ,_da +_bfb ;};if _ceg !=nil &&_a .ToLower (_ceg .Symbol )=="\u0071"{_dg :=_gd .Point {X :_ceg .Params [0]*_bea ._cgaa ,Y :_ceg .Params [1]*_bea ._cgaa };
_bcb :=_gd .Point {X :_ceg .Params [2]*_bea ._cgaa ,Y :_ceg .Params [3]*_bea ._cgaa };_bac :=_bcb .Mul (2.0).Sub (_dg );_ag ,_eaf =_gd .QuadraticToCubicBezier (_dc ,_da ,_bac .X ,_bac .Y ,_ff ,_bfb );};_fe .Add_c (_ddf (_ag .X ,3),_ddf (_ag .Y ,3),_ddf (_eaf .X ,3),_ddf (_eaf .Y ,3),_ddf (_ff ,3),_ddf (_bfb ,3));
_dc ,_da =_ff ,_bfb ;case "\u0061":_ad ,_eag :=_ee .Params [0]*_bea ._cgaa ,_ee .Params [1]*_bea ._cgaa ;_ca :=_ee .Params [2];_dfb :=_ee .Params [3]> 0;_ggf :=_ee .Params [4]> 0;_dcb ,_baa :=_ee .Params [5]*_bea ._cgaa ,_ee .Params [6]*_bea ._cgaa ;if !_ee .isAbsolute (){_dcb ,_baa =_dc +_dcb ,_da +_baa ;
};_dgg :=_gd .EllipseToCubicBeziers (_dc ,_da ,_ad ,_eag ,_ca ,_dfb ,_ggf ,_dcb ,_baa );for _ ,_eaa :=range _dgg {_fe .Add_c (_ddf (_eaa [1].X ,3),_ddf ((_eaa [1].Y ),3),_ddf ((_eaa [2].X ),3),_ddf ((_eaa [2].Y ),3),_ddf ((_eaa [3].X ),3),_ddf ((_eaa [3].Y ),3));
};_dc ,_da =_dcb ,_baa ;case "\u007a":_fe .Add_h ();};_ceg =_ee ;};};if _bea .Style .FillColor !=""&&_bea .Style .StrokeColor !=""{_fe .Add_B ();}else if _bea .Style .FillColor !=""{_fe .Add_f ();}else if _bea .Style .StrokeColor !=""{_fe .Add_S ();};_fe .Add_h ();
_fe .Add_Q ();};func _gaf (_bga *GraphicSVG ,_ege *_fc .ContentCreator ){_ege .Add_q ();_bga .Style .toContentStream (_ege );_dab ,_aeb :=_ged (_bga .Attributes ["\u0078\u0031"],64);if _aeb !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0063\u0078\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_aeb .Error ());
};_begc ,_aeb :=_ged (_bga .Attributes ["\u0079\u0031"],64);if _aeb !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0063\u0079\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_aeb .Error ());
};_fbg ,_aeb :=_ged (_bga .Attributes ["\u0078\u0032"],64);if _aeb !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0072\u0078\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_aeb .Error ());
};_bggb ,_aeb :=_ged (_bga .Attributes ["\u0079\u0032"],64);if _aeb !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0072\u0079\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_aeb .Error ());
};_ege .Add_m (_dab *_bga ._cgaa ,_begc *_bga ._cgaa );_ege .Add_l (_fbg *_bga ._cgaa ,_bggb *_bga ._cgaa );if _bga .Style .FillColor !=""&&_bga .Style .StrokeColor !=""{_ege .Add_B ();}else if _bga .Style .FillColor !=""{_ege .Add_f ();}else if _bga .Style .StrokeColor !=""{_ege .Add_S ();
};_ege .Add_h ();_ege .Add_Q ();};func _bcfd (_ccba []float64 )[]float64 {for _ggdd ,_ecb :=0,len (_ccba )-1;_ggdd < _ecb ;_ggdd ,_ecb =_ggdd +1,_ecb -1{_ccba [_ggdd ],_ccba [_ecb ]=_ccba [_ecb ],_ccba [_ggdd ];};return _ccba ;};func _acb (_gde string )(*Path ,error ){_bgd =_cdg ();
_dca ,_egad :=_gfeg (_gdf (_gde ));if _egad !=nil {return nil ,_egad ;};return _dbaa (_dca ),nil ;};func _ddf (_ffe float64 ,_bgde int )float64 {_deab :=_f .Pow (10,float64 (_bgde ));return float64 (_eggf (_ffe *_deab ))/_deab ;};func _edbb (_bfg string )(_fcaec ,_aacf string ){if _bfg ==""||(_bfg [len (_bfg )-1]>='0'&&_bfg [len (_bfg )-1]<='9'){return _bfg ,"";
};_fcaec =_bfg ;for _ ,_gcdf :=range _abg {if _a .Contains (_fcaec ,_gcdf ){_aacf =_gcdf ;};_fcaec =_a .TrimSuffix (_fcaec ,_gcdf );};return ;};const (_c =0.72;_fd =28.3464;_gg =_fd /10;_df =0.551784;);func (_cdgb *Subpath )compare (_fbf *Subpath )bool {if len (_cdgb .Commands )!=len (_fbf .Commands ){return false ;
};for _aec ,_dafc :=range _cdgb .Commands {if !_dafc .compare (_fbf .Commands [_aec ]){return false ;};};return true ;};func _gdf (_cea string )[]token {var (_ecgf []token ;_fedg string ;);for _ ,_bacd :=range _cea {_dba :=string (_bacd );switch {case _bgd .isCommand (_dba ):_ecgf ,_fedg =_egdg (_ecgf ,_fedg );
_ecgf =append (_ecgf ,token {_dba ,true });case _dba =="\u002e":if _fedg ==""{_fedg ="\u0030";};if _a .Contains (_fedg ,_dba ){_ecgf =append (_ecgf ,token {_fedg ,false });_fedg ="\u0030";};fallthrough;case _dba >="\u0030"&&_dba <="\u0039"||_dba =="\u0065":_fedg +=_dba ;
case _dba =="\u002d":if _a .HasSuffix (_fedg ,"\u0065"){_fedg +=_dba ;}else {_ecgf ,_ =_egdg (_ecgf ,_fedg );_fedg =_dba ;};default:_ecgf ,_fedg =_egdg (_ecgf ,_fedg );};};_ecgf ,_ =_egdg (_ecgf ,_fedg );return _ecgf ;};type Command struct{Symbol string ;
Params []float64 ;};type pathParserError struct{_aaf string };func (_edec pathParserError )Error ()string {return _edec ._aaf };func _edf (_eggc string )([]float64 ,error ){_dff :=-1;var _adge []float64 ;_gfa :=' ';for _fcaf ,_fbcg :=range _eggc {if !_d .IsNumber (_fbcg )&&_fbcg !='.'&&!(_fbcg =='-'&&_gfa =='e')&&_fbcg !='e'{if _dff !=-1{_cdb ,_bgeg :=_dde (_eggc [_dff :_fcaf ]);
if _bgeg !=nil {return _adge ,_bgeg ;};_adge =append (_adge ,_cdb ...);};if _fbcg =='-'{_dff =_fcaf ;}else {_dff =-1;};}else if _dff ==-1{_dff =_fcaf ;};_gfa =_fbcg ;};if _dff !=-1&&_dff !=len (_eggc ){_eef ,_cef :=_dde (_eggc [_dff :]);if _cef !=nil {return _adge ,_cef ;
};_adge =append (_adge ,_eef ...);};return _adge ,nil ;};func (_bba *GraphicSVG )toContentStream (_cbcb *_fc .ContentCreator ){_adf ,_deec :=_aag (_bba .Attributes ,_bba ._cgaa );if _deec !=nil {_be .Log .Debug ("U\u006e\u0061\u0062\u006c\u0065\u0020t\u006f\u0020\u0070\u0061\u0072\u0073e\u0020\u0073\u0074\u0079\u006c\u0065\u0020a\u0074\u0074\u0072\u0069\u0062\u0075\u0074\u0065\u003a\u0020%\u0076",_deec );
};_bba .Style =_adf ;switch _bba .Name {case "\u0070\u0061\u0074\u0068":_cc (_bba ,_cbcb );for _ ,_adg :=range _bba .Children {_adg .toContentStream (_cbcb );};case "\u0072\u0065\u0063\u0074":_afa (_bba ,_cbcb );for _ ,_bgaf :=range _bba .Children {_bgaf .toContentStream (_cbcb );
};case "\u0063\u0069\u0072\u0063\u006c\u0065":_gbe (_bba ,_cbcb );for _ ,_bacb :=range _bba .Children {_bacb .toContentStream (_cbcb );};case "\u0065l\u006c\u0069\u0070\u0073\u0065":_bbc (_bba ,_cbcb );for _ ,_bacc :=range _bba .Children {_bacc .toContentStream (_cbcb );
};case "\u0070\u006f\u006c\u0079\u006c\u0069\u006e\u0065":_ffd (_bba ,_cbcb );for _ ,_fca :=range _bba .Children {_fca .toContentStream (_cbcb );};case "\u0070o\u006c\u0079\u0067\u006f\u006e":_ffb (_bba ,_cbcb );for _ ,_faa :=range _bba .Children {_faa .toContentStream (_cbcb );
};case "\u006c\u0069\u006e\u0065":_gaf (_bba ,_cbcb );for _ ,_aa :=range _bba .Children {_aa .toContentStream (_cbcb );};case "\u0067":_dea ,_gcdb :=_bba .Attributes ["\u0066\u0069\u006c\u006c"];_efd ,_fcae :=_bba .Attributes ["\u0073\u0074\u0072\u006f\u006b\u0065"];
_dac ,_dfge :=_bba .Attributes ["\u0073\u0074\u0072o\u006b\u0065\u002d\u0077\u0069\u0064\u0074\u0068"];for _ ,_gbec :=range _bba .Children {if _ ,_begb :=_gbec .Attributes ["\u0066\u0069\u006c\u006c"];!_begb &&_gcdb {_gbec .Attributes ["\u0066\u0069\u006c\u006c"]=_dea ;
};if _ ,_cf :=_gbec .Attributes ["\u0073\u0074\u0072\u006f\u006b\u0065"];!_cf &&_fcae {_gbec .Attributes ["\u0073\u0074\u0072\u006f\u006b\u0065"]=_efd ;};if _ ,_eedgc :=_gbec .Attributes ["\u0073\u0074\u0072o\u006b\u0065\u002d\u0077\u0069\u0064\u0074\u0068"];
!_eedgc &&_dfge {_gbec .Attributes ["\u0073\u0074\u0072o\u006b\u0065\u002d\u0077\u0069\u0064\u0074\u0068"]=_dac ;};_gbec .toContentStream (_cbcb );};};};type GraphicSVG struct{ViewBox struct{X ,Y ,W ,H float64 ;};Name string ;Attributes map[string ]string ;
Children []*GraphicSVG ;Content string ;Style *GraphicSVGStyle ;Width float64 ;Height float64 ;_cgaa float64 ;};func _aag (_dae map[string ]string ,_ecec float64 )(*GraphicSVGStyle ,error ){_eaab :=_dacc ();_efb ,_dda :=_dae ["\u0066\u0069\u006c\u006c"];
if _dda {_eaab .FillColor =_efb ;if _efb =="\u006e\u006f\u006e\u0065"{_eaab .FillColor ="";};};_geac ,_bdd :=_dae ["\u0073\u0074\u0072\u006f\u006b\u0065"];if _bdd {_eaab .StrokeColor =_geac ;if _geac =="\u006e\u006f\u006e\u0065"{_eaab .StrokeColor ="";
};};_adc ,_gfc :=_dae ["\u0073\u0074\u0072o\u006b\u0065\u002d\u0077\u0069\u0064\u0074\u0068"];if _gfc {_gee ,_bedg :=_ged (_adc ,64);if _bedg !=nil {return nil ,_bedg ;};_eaab .StrokeWidth =_gee *_ecec ;};return _eaab ,nil ;};func ParseFromFile (path string )(*GraphicSVG ,error ){_ccb ,_fga :=_ac .Open (path );
if _fga !=nil {return nil ,_fga ;};defer _ccb .Close ();return ParseFromStream (_ccb );};func (_fa *GraphicSVG )Decode (decoder *_bg .Decoder )error {for {_fce ,_fgg :=decoder .Token ();if _fce ==nil &&_fgg ==_g .EOF {break ;};if _fgg !=nil {return _fgg ;
};switch _cbf :=_fce .(type ){case _bg .StartElement :_fcb :=_cfb (_cbf );_acg :=_fcb .Decode (decoder );if _acg !=nil {return _acg ;};_fa .Children =append (_fa .Children ,_fcb );case _bg .CharData :_egd :=_a .TrimSpace (string (_cbf ));if _egd !=""{_fa .Content =string (_cbf );
};case _bg .EndElement :if _cbf .Name .Local ==_fa .Name {return nil ;};};};return nil ;};func (_abfc *Command )isAbsolute ()bool {return _abfc .Symbol ==_a .ToUpper (_abfc .Symbol )};type Path struct{Subpaths []*Subpath ;};func (_bbf *commands )isCommand (_eecd string )bool {for _ ,_ada :=range _bbf ._daad {if _a .ToLower (_eecd )==_ada {return true ;
};};return false ;};func (_feb *Command )compare (_daf *Command )bool {if _feb .Symbol !=_daf .Symbol {return false ;};for _bbcc ,_fgdg :=range _feb .Params {if _fgdg !=_daf .Params [_bbcc ]{return false ;};};return true ;};type commands struct{_daad []string ;
_cad map[string ]int ;_cce string ;_gfcf string ;};func _egdg (_fbb []token ,_ebf string )([]token ,string ){if _ebf !=""{_fbb =append (_fbb ,token {_ebf ,false });_ebf ="";};return _fbb ,_ebf ;};func _cdg ()commands {var _cag =map[string ]int {"\u006d":2,"\u007a":0,"\u006c":2,"\u0068":1,"\u0076":1,"\u0063":6,"\u0073":4,"\u0071":4,"\u0074":2,"\u0061":7};
var _dbf []string ;for _bad :=range _cag {_dbf =append (_dbf ,_bad );};return commands {_dbf ,_cag ,"\u006d","\u007a"};};func _dbaa (_ebdf []*Command )*Path {_afdc :=&Path {};var _ggda []*Command ;for _bcad ,_cbed :=range _ebdf {switch _a .ToLower (_cbed .Symbol ){case _bgd ._cce :if len (_ggda )> 0{_afdc .Subpaths =append (_afdc .Subpaths ,&Subpath {_ggda });
};_ggda =[]*Command {_cbed };case _bgd ._gfcf :_ggda =append (_ggda ,_cbed );_afdc .Subpaths =append (_afdc .Subpaths ,&Subpath {_ggda });_ggda =[]*Command {};default:_ggda =append (_ggda ,_cbed );if len (_ebdf )==_bcad +1{_afdc .Subpaths =append (_afdc .Subpaths ,&Subpath {_ggda });
};};};return _afdc ;};var (_abg =[]string {"\u0063\u006d","\u006d\u006d","\u0070\u0078","\u0070\u0074"};_ce =map[string ]float64 {"\u0063\u006d":_fd ,"\u006d\u006d":_gg ,"\u0070\u0078":_c ,"\u0070\u0074":1};);type Subpath struct{Commands []*Command ;};
func _afa (_fed *GraphicSVG ,_bag *_fc .ContentCreator ){_bag .Add_q ();_fed .Style .toContentStream (_bag );_gcf ,_eec :=_ged (_fed .Attributes ["\u0078"],64);if _eec !=nil {_be .Log .Debug ("\u0045\u0072\u0072\u006f\u0072\u0020w\u0068\u0069\u006c\u0065\u0020\u0070\u0061\u0072\u0073\u0069\u006e\u0067\u0020`\u0078\u0060\u0020\u0076\u0061\u006c\u0075e\u003a\u0020\u0025\u0076",_eec .Error ());
};_ffg ,_eec :=_ged (_fed .Attributes ["\u0079"],64);if _eec !=nil {_be .Log .Debug ("\u0045\u0072\u0072\u006f\u0072\u0020w\u0068\u0069\u006c\u0065\u0020\u0070\u0061\u0072\u0073\u0069\u006e\u0067\u0020`\u0079\u0060\u0020\u0076\u0061\u006c\u0075e\u003a\u0020\u0025\u0076",_eec .Error ());
};_eba ,_eec :=_ged (_fed .Attributes ["\u0077\u0069\u0064t\u0068"],64);if _eec !=nil {_be .Log .Debug ("\u0045\u0072\u0072o\u0072\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061\u0072\u0073\u0069\u006e\u0067\u0020\u0073\u0074\u0072\u006f\u006b\u0065\u0020\u0077\u0069\u0064\u0074\u0068\u0020v\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_eec .Error ());
};_fcc ,_eec :=_ged (_fed .Attributes ["\u0068\u0065\u0069\u0067\u0068\u0074"],64);if _eec !=nil {_be .Log .Debug ("\u0045\u0072\u0072\u006f\u0072\u0020\u0077h\u0069\u006c\u0065 \u0070\u0061\u0072\u0073i\u006e\u0067\u0020\u0073\u0074\u0072\u006f\u006b\u0065\u0020\u0068\u0065\u0069\u0067\u0068\u0074\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_eec .Error ());
};_bag .Add_re (_gcf *_fed ._cgaa ,_ffg *_fed ._cgaa ,_eba *_fed ._cgaa ,_fcc *_fed ._cgaa );if _fed .Style .FillColor !=""&&_fed .Style .StrokeColor !=""{_bag .Add_B ();}else if _fed .Style .FillColor !=""{_bag .Add_f ();}else if _fed .Style .StrokeColor !=""{_bag .Add_S ();
};_bag .Add_Q ();};func _ffd (_efg *GraphicSVG ,_cggb *_fc .ContentCreator ){_cggb .Add_q ();_efg .Style .toContentStream (_cggb );_bgg ,_beg :=_edf (_efg .Attributes ["\u0070\u006f\u0069\u006e\u0074\u0073"]);if _beg !=nil {_be .Log .Debug ("\u0045\u0052\u0052O\u0052\u0020\u0075\u006e\u0061\u0062\u006c\u0065\u0020\u0074\u006f\u0020\u0070\u0061\u0072\u0073\u0065\u0020\u0070\u006f\u0069\u006e\u0074\u0073\u0020\u0061\u0074\u0074\u0072i\u0062\u0075\u0074\u0065\u003a\u0020\u0025\u0076",_beg );
return ;};if len (_bgg )%2> 0{_be .Log .Debug ("\u0045\u0052R\u004f\u0052\u0020\u0069n\u0076\u0061l\u0069\u0064\u0020\u0070\u006f\u0069\u006e\u0074s\u0020\u0061\u0074\u0074\u0072\u0069\u0062\u0075\u0074\u0065\u0020\u006ce\u006e\u0067\u0074\u0068");return ;
};for _bcf :=0;_bcf < len (_bgg );{if _bcf ==0{_cggb .Add_m (_bgg [_bcf ]*_efg ._cgaa ,_bgg [_bcf +1]*_efg ._cgaa );}else {_cggb .Add_l (_bgg [_bcf ]*_efg ._cgaa ,_bgg [_bcf +1]*_efg ._cgaa );};_bcf +=2;};if _efg .Style .FillColor !=""&&_efg .Style .StrokeColor !=""{_cggb .Add_B ();
}else if _efg .Style .FillColor !=""{_cggb .Add_f ();}else if _efg .Style .StrokeColor !=""{_cggb .Add_S ();};_cggb .Add_h ();_cggb .Add_Q ();};func (_cbc *GraphicSVG )ToContentCreator (cc *_fc .ContentCreator ,scaleX ,scaleY ,translateX ,translateY float64 )*_fc .ContentCreator {if _cbc .Name =="\u0073\u0076\u0067"{_cbc .SetScaling (scaleX ,scaleY );
cc .Add_cm (1,0,0,1,translateX ,translateY );_cbc .setDefaultScaling (_cbc ._cgaa );cc .Add_q ();_bgf :=_f .Max (scaleX ,scaleY );cc .Add_re (_cbc .ViewBox .X *_bgf ,_cbc .ViewBox .Y *_bgf ,_cbc .ViewBox .W *_bgf ,_cbc .ViewBox .H *_bgf );cc .Add_W ();
cc .Add_n ();for _ ,_ec :=range _cbc .Children {_ec .ViewBox =_cbc .ViewBox ;_ec .toContentStream (cc );};cc .Add_Q ();return cc ;};return nil ;};func _aee (_fac string )(_dbd ,_dabb ,_bdeg float64 ){if (len (_fac )!=4&&len (_fac )!=7)||_fac [0]!='#'{_be .Log .Debug ("I\u006ev\u0061\u006c\u0069\u0064\u0020\u0068\u0065\u0078 \u0063\u006f\u0064\u0065: \u0025\u0073",_fac );
return _dbd ,_dabb ,_bdeg ;};var _def ,_gbd ,_cfd int ;if len (_fac )==4{var _dcf ,_fbcc ,_ggfg int ;_fgdgb ,_feff :=_b .Sscanf (_fac ,"\u0023\u0025\u0031\u0078\u0025\u0031\u0078\u0025\u0031\u0078",&_dcf ,&_fbcc ,&_ggfg );if _feff !=nil {_be .Log .Debug ("\u0049\u006e\u0076a\u006c\u0069\u0064\u0020h\u0065\u0078\u0020\u0063\u006f\u0064\u0065:\u0020\u0025\u0073\u002c\u0020\u0065\u0072\u0072\u006f\u0072\u003a\u0020\u0025\u0076",_fac ,_feff );
return _dbd ,_dabb ,_bdeg ;};if _fgdgb !=3{_be .Log .Debug ("I\u006ev\u0061\u006c\u0069\u0064\u0020\u0068\u0065\u0078 \u0063\u006f\u0064\u0065: \u0025\u0073",_fac );return _dbd ,_dabb ,_bdeg ;};_def =_dcf *16+_dcf ;_gbd =_fbcc *16+_fbcc ;_cfd =_ggfg *16+_ggfg ;
}else {_agcg ,_fdf :=_b .Sscanf (_fac ,"\u0023\u0025\u0032\u0078\u0025\u0032\u0078\u0025\u0032\u0078",&_def ,&_gbd ,&_cfd );if _fdf !=nil {_be .Log .Debug ("I\u006ev\u0061\u006c\u0069\u0064\u0020\u0068\u0065\u0078 \u0063\u006f\u0064\u0065: \u0025\u0073",_fac );
return _dbd ,_dabb ,_bdeg ;};if _agcg !=3{_be .Log .Debug ("\u0049\u006e\u0076\u0061\u006c\u0069d\u0020\u0068\u0065\u0078\u0020\u0063\u006f\u0064\u0065\u003a\u0020\u0025\u0073,\u0020\u006e\u0020\u0021\u003d\u0020\u0033 \u0028\u0025\u0064\u0029",_fac ,_agcg );
return _dbd ,_dabb ,_bdeg ;};};_fcaa :=float64 (_def )/255.0;_ffbe :=float64 (_gbd )/255.0;_gaa :=float64 (_cfd )/255.0;return _fcaa ,_ffbe ,_gaa ;};func ParseFromStream (source _g .Reader )(*GraphicSVG ,error ){_dcdf :=_bg .NewDecoder (source );_dcdf .CharsetReader =_ab .NewReaderLabel ;
_cedd ,_egf :=_agb (_dcdf );if _egf !=nil {return nil ,_egf ;};if _babg :=_cedd .Decode (_dcdf );_babg !=nil &&_babg !=_g .EOF {return nil ,_babg ;};return _cedd ,nil ;};func _ged (_gdg string ,_gddg int )(float64 ,error ){_ebgc ,_abb :=_edbb (_gdg );_eeef ,_bbb :=_af .ParseFloat (_ebgc ,_gddg );
if _bbb !=nil {return 0,_bbb ;};if _deg ,_fcaef :=_ce [_abb ];_fcaef {_eeef =_eeef *_deg ;}else {_eeef =_eeef *_c ;};return _eeef ,nil ;};func _gbe (_abf *GraphicSVG ,_eedg *_fc .ContentCreator ){_eedg .Add_q ();_abf .Style .toContentStream (_eedg );_ed ,_dfg :=_ged (_abf .Attributes ["\u0063\u0078"],64);
if _dfg !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0063\u0078\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_dfg .Error ());};_fb ,_dfg :=_ged (_abf .Attributes ["\u0063\u0079"],64);
if _dfg !=nil {_be .Log .Debug ("\u0045\u0072\u0072or\u0020\u0077\u0068\u0069\u006c\u0065\u0020\u0070\u0061r\u0073i\u006eg\u0020`\u0063\u0079\u0060\u0020\u0076\u0061\u006c\u0075\u0065\u003a\u0020\u0025\u0076",_dfg .Error ());};_fge ,_dfg :=_ged (_abf .Attributes ["\u0072"],64);
if _dfg !=nil {_be .Log .Debug ("\u0045\u0072\u0072\u006f\u0072\u0020w\u0068\u0069\u006c\u0065\u0020\u0070\u0061\u0072\u0073\u0069\u006e\u0067\u0020`\u0072\u0060\u0020\u0076\u0061\u006c\u0075e\u003a\u0020\u0025\u0076",_dfg .Error ());};_dd :=_fge *_abf ._cgaa ;
_gfe :=_fge *_abf ._cgaa ;_feg :=_dd *_df ;_agc :=_gfe *_df ;_dge :=_gf .NewCubicBezierPath ();_dge =_dge .AppendCurve (_gf .NewCubicBezierCurve (-_dd ,0,-_dd ,_agc ,-_feg ,_gfe ,0,_gfe ));_dge =_dge .AppendCurve (_gf .NewCubicBezierCurve (0,_gfe ,_feg ,_gfe ,_dd ,_agc ,_dd ,0));
_dge =_dge .AppendCurve (_gf .NewCubicBezierCurve (_dd ,0,_dd ,-_agc ,_feg ,-_gfe ,0,-_gfe ));_dge =_dge .AppendCurve (_gf .NewCubicBezierCurve (0,-_gfe ,-_feg ,-_gfe ,-_dd ,-_agc ,-_dd ,0));_dge =_dge .Offset (_ed *_abf ._cgaa ,_fb *_abf ._cgaa );if _abf .Style .StrokeWidth > 0{_dge =_dge .Offset (_abf .Style .StrokeWidth /2,_abf .Style .StrokeWidth /2);
};_gf .DrawBezierPathWithCreator (_dge ,_eedg );if _abf .Style .FillColor !=""&&_abf .Style .StrokeColor !=""{_eedg .Add_B ();}else if _abf .Style .FillColor !=""{_eedg .Add_f ();}else if _abf .Style .StrokeColor !=""{_eedg .Add_S ();};_eedg .Add_h ();
_eedg .Add_Q ();};