+++ /dev/null
-#ifndef __gfxoutputdev_h__
-#define __gfxoutputdev_h__
-
-#include "../gfxdevice.h"
-#include "../gfxsource.h"
-
-#include "InfoOutputDev.h"
-#include "PDFDoc.h"
-
-typedef struct _fontlist
-{
- char*filename;
- gfxfont_t*font;
- _fontlist*next;
-} fontlist_t;
-
-class GFXOutputState {
- public:
- int clipping;
- int textRender;
- GFXOutputState();
-};
-
-typedef struct _parameter
-{
- char*name;
- char*value;
- struct _parameter*next;
-} parameter_t;
-
-void addGlobalFont(char*filename);
-void addGlobalLanguageDir(char*dir);
-void addGlobalFontDir(char*dirname);
-
-class GFXOutputDev: public OutputDev {
-public:
- gfxdevice_t* device;
-
- // Constructor.
- GFXOutputDev(parameter_t*p);
- void setDevice(gfxdevice_t*dev);
-
- // Destructor.
- virtual ~GFXOutputDev() ;
-
- void setMove(int x,int y);
- void setClip(int x1,int y1,int x2,int y2);
-
- void setInfo(InfoOutputDev*info) {this->info = info;}
-
- // Start a page.
- void startFrame(int width, int height);
-
- virtual void startPage(int pageNum, GfxState *state, double x1, double y1, double x2, double y2) ;
-
- void endframe();
-
- //----- get info about output device
-
- // Does this device use upside-down coordinates?
- // (Upside-down means (0,0) is the top left corner of the page.)
- virtual GBool upsideDown();
-
- // Does this device use drawChar() or drawString()?
- virtual GBool useDrawChar();
-
- virtual GBool interpretType3Chars();
-
- //virtual GBool useShadedFills() { return gTrue; }
-
- //----- initialization and control
-
- void setXRef(PDFDoc*doc, XRef *xref);
-
- //----- link borders
- virtual void drawLink(Link *link, Catalog *catalog) ;
-
- //----- save/restore graphics state
- virtual void saveState(GfxState *state) ;
- virtual void restoreState(GfxState *state) ;
-
- //----- update graphics state
-
- virtual void updateFont(GfxState *state);
- virtual void updateFillColor(GfxState *state);
- virtual void updateStrokeColor(GfxState *state);
- virtual void updateLineWidth(GfxState *state);
- virtual void updateLineJoin(GfxState *state);
- virtual void updateLineCap(GfxState *state);
-
- virtual void updateAll(GfxState *state)
- {
- updateFont(state);
- updateFillColor(state);
- updateStrokeColor(state);
- updateLineWidth(state);
- updateLineJoin(state);
- updateLineCap(state);
- };
-
- //----- path painting
- virtual void stroke(GfxState *state) ;
- virtual void fill(GfxState *state) ;
- virtual void eoFill(GfxState *state) ;
-
- //----- path clipping
- virtual void clip(GfxState *state) ;
- virtual void eoClip(GfxState *state) ;
-
- //----- text drawing
- virtual void beginString(GfxState *state, GString *s) ;
- virtual void endString(GfxState *state) ;
- virtual void endTextObject(GfxState *state);
- virtual void drawChar(GfxState *state, double x, double y,
- double dx, double dy,
- double originX, double originY,
- CharCode code, int nBytes, Unicode *u, int uLen);
-
- //----- image drawing
- virtual void drawImageMask(GfxState *state, Object *ref, Stream *str,
- int width, int height, GBool invert,
- GBool inlineImg);
- virtual void drawImage(GfxState *state, Object *ref, Stream *str,
- int width, int height, GfxImageColorMap *colorMap,
- int *maskColors, GBool inlineImg);
- virtual void drawMaskedImage(GfxState *state, Object *ref, Stream *str,
- int width, int height,
- GfxImageColorMap *colorMap,
- Stream *maskStr, int maskWidth, int maskHeight,
- GBool maskInvert);
- virtual void drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
- int width, int height,
- GfxImageColorMap *colorMap,
- Stream *maskStr,
- int maskWidth, int maskHeight,
- GfxImageColorMap *maskColorMap);
-
- virtual GBool beginType3Char(GfxState *state, double x, double y, double dx, double dy, CharCode code, Unicode *u, int uLen);
- virtual void endType3Char(GfxState *state);
-
- virtual void type3D0(GfxState *state, double wx, double wy);
- virtual void type3D1(GfxState *state, double wx, double wy, double llx, double lly, double urx, double ury);
-
- void preparePage(int pdfpage, int outputpage);
-
- char* searchForSuitableFont(GfxFont*gfxFont);
-
- void finish();
-
- 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);
- void clipToGfxLine(GfxState *state, gfxline_t*line);
- void fillGfxLine(GfxState *state, gfxline_t*line);
-
- char outer_clip_box; //whether the page clip box is still on
-
- InfoOutputDev*info;
- GFXOutputState states[64];
- int statepos;
-
- int currentpage;
-
- PDFDoc*doc;
- XRef*xref;
-
- char* searchFont(char*name);
- char* substituteFont(GfxFont*gfxFont, char*oldname);
- char* writeEmbeddedFontToFile(XRef*ref, GfxFont*font);
- int t1id;
- int textmodeinfo; // did we write "Text will be rendered as polygon" yet?
- 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()?
-
- GfxState *laststate;
-
- char type3Warning;
-
- char* substitutetarget[256];
- char* substitutesource[256];
- int substitutepos;
-
- /* 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 user_movex,user_movey;
- int user_clipx1,user_clipx2,user_clipy1,user_clipy2;
-
- gfxline_t* current_text_stroke;
- gfxline_t* current_text_clip;
- char* current_font_id;
- gfxfont_t* current_gfxfont;
- gfxmatrix_t current_font_matrix;
-
- fontlist_t* fontlist;
-
- int*pages;
- int pagebuflen;
- int pagepos;
-
- /* config */
- int forceType0Fonts;
- int config_use_fontconfig;
-
- parameter_t*parameters;
-};
-
-#endif //__gfxoutputdev_h__
git.asbjorn.biz / swftools.git / blobdiff