added graphcut library

[swftools.git] / lib / rfxswf.h

diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index f586849..7f8eb1c 100644 (file)
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -245,6 +245,9 @@ int   swf_SetU32(TAG * t,U32 v);
 void  swf_SetF16(TAG * t,float f);
 void  swf_SetString(TAG*t,const char*s);
 
+float floatToF16(float f);
+float F16toFloat(U16 x);
+
 /* abc datatypes */
 U32 swf_GetU30(TAG*tag);
 int swf_SetU30(TAG*tag, U32 u);
@@ -527,11 +530,25 @@ typedef struct
   SHAPE *     shape;
 } SWFGLYPH;
 
+typedef struct _SWFGLYPHPAIR
+{
+    U16 char1;
+    U16 char2;
+    int num;
+} SWFGLYPHPAIR;
+
 typedef struct _FONTUSAGE
 { int* chars;
   char is_reduced;
   int used_glyphs;
   int glyphs_specified;
+  U16 smallest_size;
+
+  SWFGLYPHPAIR* neighbors;
+  int num_neighbors;
+  int neighbors_size;
+  int* neighbors_hash;
+  int neighbors_hash_size;
 } FONTUSAGE;
 
 #define FONT_STYLE_BOLD 1
@@ -540,6 +557,10 @@ typedef struct _FONTUSAGE
 #define FONT_ENCODING_ANSI 2
 #define FONT_ENCODING_SHIFTJIS 4
 
+#define FONTALIGN_THIN 0 
+#define FONTALIGN_MEDIUM 1
+#define FONTALIGN_THICK 2
+
 typedef struct _ALIGNZONE
 {
     U16 x,y;
@@ -622,9 +643,11 @@ int swf_FontReduce(SWFFONT * f);
 int swf_FontReduce_swfc(SWFFONT * f);
 
 int swf_FontInitUsage(SWFFONT * f);
-int swf_FontUseGlyph(SWFFONT * f, int glyph);
+int swf_FontUseGlyph(SWFFONT * f, int glyph, U16 size);
+void swf_FontUsePair(SWFFONT * f, int char1, int char2);
+int swf_FontUseGetPair(SWFFONT * f, int char1, int char2);
 int swf_FontUseAll(SWFFONT* f);
-int swf_FontUseUTF8(SWFFONT * f, U8 * s);
+int swf_FontUseUTF8(SWFFONT * f, U8 * s, U16 size);
 int swf_FontUse(SWFFONT* f,U8 * s);
 
 int swf_FontSetDefine(TAG * t,SWFFONT * f);