X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fpdf%2FGFXOutputDev.h;h=90c173cde3dd2e6fc455bf2520b30be7614bc598;hb=da69617ad9981b5ba86b6baeebf3701ec08e71f2;hp=227e82ad48504498118966038ccba2d962bbf07b;hpb=191439ab6ffe1cad91825ae84286bf720370f863;p=swftools.git diff --git a/lib/pdf/GFXOutputDev.h b/lib/pdf/GFXOutputDev.h index 227e82a..90c173c 100644 --- a/lib/pdf/GFXOutputDev.h +++ b/lib/pdf/GFXOutputDev.h @@ -4,6 +4,7 @@ #include "../gfxdevice.h" #include "../gfxsource.h" +#include "config.h" #include "InfoOutputDev.h" #include "PDFDoc.h" @@ -18,7 +19,18 @@ class GFXOutputState { public: int clipping; int textRender; + char createsoftmask; + char transparencygroup; + char softmask; + char softmask_alpha; + char isolated; + GFXOutputState(); + + gfxresult_t* grouprecording; // for transparency groups + gfxresult_t* softmaskrecording; // for soft masks + + gfxdevice_t* olddevice; }; typedef struct _parameter @@ -28,9 +40,9 @@ typedef struct _parameter struct _parameter*next; } parameter_t; -void addGlobalFont(char*filename); -void addGlobalLanguageDir(char*dir); -void addGlobalFontDir(char*dirname); +void addGlobalFont(const char*filename); +void addGlobalLanguageDir(const char*dir); +void addGlobalFontDir(const char*dirname); class GFXOutputDev: public OutputDev { public: @@ -45,6 +57,7 @@ public: void setMove(int x,int y); void setClip(int x1,int y1,int x2,int y2); + void setParameter(const char*key, const char*value); void setInfo(InfoOutputDev*info) {this->info = info;} @@ -73,7 +86,7 @@ public: void setXRef(PDFDoc*doc, XRef *xref); //----- link borders - virtual void drawLink(Link *link, Catalog *catalog) ; + virtual void processLink(Link *link, Catalog *catalog); //----- save/restore graphics state virtual void saveState(GfxState *state) ; @@ -88,7 +101,10 @@ public: virtual void updateLineJoin(GfxState *state); virtual void updateLineCap(GfxState *state); virtual void updateFillOpacity(GfxState *state); - + virtual void updateStrokeOpacity(GfxState *state); + virtual void updateFillOverprint(GfxState *state); + virtual void updateStrokeOverprint(GfxState *state); + virtual void updateTransfer(GfxState *state); virtual void updateAll(GfxState *state) { @@ -108,6 +124,23 @@ public: //----- path clipping virtual void clip(GfxState *state) ; virtual void eoClip(GfxState *state) ; + virtual void clipToStrokePath(GfxState *state); + + //----- shaded fills + virtual GBool useTilingPatternFill(); + virtual GBool useShadedFills(); + + /* + virtual void tilingPatternFill(GfxState *state, Object *str, + int paintType, Dict *resDict, + double *mat, double *bbox, + int x0, int y0, int x1, int y1, + double xStep, double yStep) {} + virtual void functionShadedFill(GfxState *state, + GfxFunctionShading *shading) {} + virtual void axialShadedFill(GfxState *state, GfxAxialShading *shading) {} + virtual void radialShadedFill(GfxState *state, GfxRadialShading *shading) {} + */ //----- text drawing virtual void beginString(GfxState *state, GString *s) ; @@ -137,7 +170,7 @@ public: int maskWidth, int maskHeight, GfxImageColorMap *maskColorMap); - //----- transparency groups and soft masks (xpdf > ~ 3.01.16) + //----- transparency groups and soft masks (xpdf >= ~ 3.01.16) virtual void beginTransparencyGroup(GfxState *state, double *bbox, GfxColorSpace *blendingColorSpace, GBool isolated, GBool knockout, @@ -146,7 +179,6 @@ public: virtual void paintTransparencyGroup(GfxState *state, double *bbox); virtual void setSoftMask(GfxState *state, double *bbox, GBool alpha, Function *transferFunc, GfxColor *backdropColor); virtual void clearSoftMask(GfxState *state); - //----- type 3 chars virtual GBool beginType3Char(GfxState *state, double x, double y, double dx, double dy, CharCode code, Unicode *u, int uLen); @@ -161,17 +193,36 @@ public: void finish(); + virtual GBool useDrawForm(); + virtual void drawForm(Ref id); + virtual GBool needNonText(); + virtual void endPage(); + + //virtual void dump(); + //virtual void beginStringOp(GfxState *state); + //virtual void drawString(GfxState *state, GString *s); + //virtual void endStringOp(GfxState *state); + //virtual GBool getVectorAntialias() { return gFalse; } + //virtual void setVectorAntialias(GBool vaa) {} + //virtual void psXObject(Stream *psStream, Stream *level1Stream) {} + private: void drawGeneralImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap*colorMap, GBool invert, GBool inlineImg, int mask, int *maskColors, Stream *maskStr, int maskWidth, int maskHeight, GBool maskInvert, GfxImageColorMap*maskColorMap); - int setGfxFont(char*id, char*name, char*filename, double quality); - void strokeGfxline(GfxState *state, gfxline_t*line); + int setGfxFont(char*id, char*name, char*filename, double maxSize, CharCodeToUnicode*ctu); + void strokeGfxline(GfxState *state, gfxline_t*line, int flags); void clipToGfxLine(GfxState *state, gfxline_t*line); void fillGfxLine(GfxState *state, gfxline_t*line); + void showfeature(const char*feature,char fully, char warn); + void warnfeature(const char*feature,char fully); + void infofeature(const char*feature); + char outer_clip_box; //whether the page clip box is still on + + GBool do_interpretType3Chars; InfoOutputDev*info; GFXOutputState states[64]; @@ -182,7 +233,7 @@ public: PDFDoc*doc; XRef*xref; - char* searchFont(char*name); + char* searchFont(const char*name); char* substituteFont(GfxFont*gfxFont, char*oldname); char* writeEmbeddedFontToFile(XRef*ref, GfxFont*font); int t1id; @@ -190,8 +241,6 @@ public: int jpeginfo; // did we write "File contains jpegs" yet? int pbminfo; // did we write "File contains jpegs" yet? int linkinfo; // did we write "File contains links" yet? - int ttfinfo; // did we write "File contains TrueType Fonts" yet? - int gradientinfo; // did we write "File contains Gradients yet? int type3active; // are we between beginType3()/endType3()? @@ -199,17 +248,20 @@ public: char type3Warning; - char* substitutetarget[256]; - char* substitutesource[256]; + const char* substitutetarget[256]; + const char* substitutesource[256]; int substitutepos; + int user_movex,user_movey; + int user_clipx1,user_clipx2,user_clipy1,user_clipy2; + /* upper left corner of clipping rectangle (cropbox)- needs to be added to all drawing coordinates to give the impression that all pages start at (0,0)*/ - int clipmovex,clipmovey; + int clipmovex; + int clipmovey; - int user_movex,user_movey; - int user_clipx1,user_clipx2,user_clipy1,user_clipy2; + double width,height; gfxline_t* current_text_stroke; gfxline_t* current_text_clip; @@ -224,12 +276,11 @@ public: int pagepos; /* config */ - int forceType0Fonts; int config_use_fontconfig; + int config_break_on_warning; + int config_remapunicode; + int config_transparent; - int transparencyGroup; - int createsoftmask; - parameter_t*parameters; };