reworked font backend

[swftools.git] / lib / pdf / InfoOutputDev.h

diff --git a/lib/pdf/InfoOutputDev.h b/lib/pdf/InfoOutputDev.h
index deed876..2029ad5 100644 (file)
--- a/lib/pdf/InfoOutputDev.h
+++ b/lib/pdf/InfoOutputDev.h
@@ -5,56 +5,75 @@
 #include "OutputDev.h"
 #include "SplashFont.h"
 #include "SplashOutputDev.h"
+#include "SplashPath.h"
 #include "GHash.h"
 
+struct GlyphInfo
+{
+    SplashPath*path;
+    int unicode;
+    int glyphid;
+};
+
 struct FontInfo
 {
+    FontInfo();
+    ~FontInfo();
+
     GfxFont*font;
     double max_size;
+    int num_glyphs;
+    GlyphInfo**glyphs;
+    int*charid2glyph;
+    SplashFont*splash_font;
 };
 
+extern char*getFontID(GfxFont*font);
+
 class InfoOutputDev: public OutputDev 
 {
-  GHash* id2font;
-  FontInfo* currentfont;
-  SplashOutputDev*splash;
-  public:
-  int x1,y1,x2,y2;
-  int num_links;
-  int num_images;
-  int num_fonts;
-
-  InfoOutputDev(XRef*xref);
-  virtual ~InfoOutputDev(); 
-  virtual GBool upsideDown();
-  virtual GBool useDrawChar();
-  virtual GBool interpretType3Chars();
-  virtual void startPage(int pageNum, GfxState *state, double crop_x1, double crop_y1, double crop_x2, double crop_y2);
-  virtual void drawLink(Link *link, Catalog *catalog);
-  virtual double getMaximumFontSize(char*id);
-  virtual void updateFont(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);
-  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);
+    GHash* id2font;
+    FontInfo* currentfont;
+    SplashOutputDev*splash;
+    public:
+    int x1,y1,x2,y2;
+    int num_links;
+    int num_images;
+    int num_fonts;
+
+    InfoOutputDev(XRef*xref);
+    virtual ~InfoOutputDev(); 
+    virtual GBool useTilingPatternFill();
+    virtual GBool upsideDown();
+    virtual GBool useDrawChar();
+    virtual GBool interpretType3Chars();
+    virtual void startPage(int pageNum, GfxState *state, double crop_x1, double crop_y1, double crop_x2, double crop_y2);
+    virtual void drawLink(Link *link, Catalog *catalog);
+    virtual double getMaximumFontSize(char*id);
+    virtual void updateFont(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);
+    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 FontInfo* getFont(char*id);
 };
 
 #endif //__infooutputdev_h__