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[evince.git] / pdf / xpdf / TTFont.h

diff --git a/pdf/xpdf/TTFont.h b/pdf/xpdf/TTFont.h
index 36196d29ce2cea5a3c439192497491eeb16ee966..b4ebd96e10c50fde7c2dfa71667d4a2c4ef3bf6b 100644 (file)
--- a/pdf/xpdf/TTFont.h
+++ b/pdf/xpdf/TTFont.h
@@ -4,12 +4,14 @@
 //
 // An X wrapper for the FreeType TrueType font rasterizer.
 //
+// Copyright 2001-2002 Glyph & Cog, LLC
+//
 //========================================================================
 
 #ifndef TTFONT_H
 #define TTFONT_H
 
-#if HAVE_FREETYPE_FREETYPE_H | HAVE_FREETYPE_H
+#if !FREETYPE2 && (HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H)
 
 #ifdef __GNUC__
 #pragma interface
@@ -22,6 +24,7 @@
 #include <freetype.h>
 #include <ftxpost.h>
 #endif
+#include "gtypes.h"
 #include "SFont.h"
 
 //------------------------------------------------------------------------
@@ -29,8 +32,8 @@
 class TTFontEngine: public SFontEngine {
 public:
 
-  TTFontEngine(Display *display, Visual *visual, int depth,
-              Colormap colormap, GBool aa);
+  TTFontEngine(Display *displayA, Visual *visualA, int depthA,
+              Colormap colormapA, GBool aaA);
   GBool isOk() { return ok; }
   virtual ~TTFontEngine();
 
@@ -47,10 +50,25 @@ private:
 
 //------------------------------------------------------------------------
 
+enum TTFontIndexMode {
+  ttFontModeUnicode,
+  ttFontModeCharCode,
+  ttFontModeCharCodeOffset,
+  ttFontModeCodeMap,
+  ttFontModeCIDToGIDMap
+};
+
 class TTFontFile: public SFontFile {
 public:
 
-  TTFontFile(TTFontEngine *engine, char *fontFileName);
+  // 8-bit font, TrueType or Type 1/1C
+  TTFontFile(TTFontEngine *engineA, char *fontFileName,
+            char **fontEnc, GBool pdfFontHasEncoding);
+
+  // CID font, TrueType
+  TTFontFile(TTFontEngine *engineA, char *fontFileName,
+            Gushort *cidToGIDA, int cidToGIDLenA);
+
   GBool isOk() { return ok; }
   virtual ~TTFontFile();
 
@@ -59,7 +77,11 @@ private:
   TTFontEngine *engine;
   TT_Face face;
   TT_CharMap charMap;
+  TTFontIndexMode mode;
   int charMapOffset;
+  Guchar *codeMap;
+  Gushort *cidToGID;
+  int cidToGIDLen;
   GBool ok;
 
   friend class TTFont;
@@ -75,15 +97,16 @@ struct TTFontCacheTag {
 class TTFont: public SFont {
 public:
 
-  TTFont(TTFontFile *fontFile, double *m);
+  TTFont(TTFontFile *fontFileA, double *m);
   GBool isOk() { return ok; }
   virtual ~TTFont();
   virtual GBool drawChar(Drawable d, int w, int h, GC gc,
-                        int x, int y, int r, int g, int b, Gushort c);
+                        int x, int y, int r, int g, int b,
+                        CharCode c, Unicode u);
 
 private:
 
-  GBool getGlyphPixmap(Gushort c);
+  GBool getGlyphPixmap(CharCode c, Unicode u);
 
   TTFontFile *fontFile;
   TT_Instance instance;
@@ -99,6 +122,6 @@ private:
   GBool ok;
 };
 
-#endif // HAVE_FREETYPE_FREETYPE_H | HAVE_FREETYPE_H
+#endif // !FREETYPE2 && (HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H)
 
 #endif