X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fmodules%2Fswftext.c;h=0a7c8869d62d565e59e95cce748fb3189d012335;hb=47959de33e640212bf416d46c4069d1d25cb4643;hp=c1eafaf7f1c313ab152aeba04e29461da30a5835;hpb=6c8cd5189daa2577ca5f0d1ce4ba7ae74496467f;p=swftools.git

diff --git a/lib/modules/swftext.c b/lib/modules/swftext.c
index c1eafaf..0a7c886 100644
--- a/lib/modules/swftext.c
+++ b/lib/modules/swftext.c
@@ -158,9 +158,15 @@ int swf_FontExtract_DefineFont2(int id,SWFFONT * font,TAG * tag)
 {
     int t, glyphcount;
     int maxcode;
+    int fid;
     U8 flags1,flags2,namelen;
+    swf_SaveTagPos(tag);
+    swf_SetTagPos(tag,0);
     font->version=2;
-    font->id = swf_GetU16(tag);
+    fid = swf_GetU16(tag);
+    if(id && id!=fid)
+	return;
+    font->id = fid;
     flags1 = swf_GetU8(tag);
     flags2 = swf_GetU8(tag); //reserved flags
     namelen = swf_GetU8(tag);
@@ -238,13 +244,14 @@ int swf_FontExtract_DefineFont2(int id,SWFFONT * font,TAG * tag)
 		    font->layout->kerning[t].char1 = swf_GetU16(tag);
 		    font->layout->kerning[t].char2 = swf_GetU16(tag);
 		} else {
-		    font->layout->kerning[t].char1 = swf_GetU16(tag);
-		    font->layout->kerning[t].char2 = swf_GetU16(tag);
+		    font->layout->kerning[t].char1 = swf_GetU8(tag);
+		    font->layout->kerning[t].char2 = swf_GetU8(tag);
 		}
 		font->layout->kerning[t].adjustment = swf_GetS16(tag);
 	    }
 	}
     }
+    swf_RestoreTagPos(t);
     return font->id;
 }
 
@@ -365,9 +372,9 @@ int swf_FontReduce(SWFFONT * f,FONTUSAGE * use)
       }
       else
       { swf_ShapeFree(f->glyph[i].shape);
-	f->ascii2glyph[f->glyph2ascii[i]] = -1;
+        f->ascii2glyph[f->glyph2ascii[i]] = -1;
 	f->glyph2ascii[i] = 0;
-        f->glyph[i].shape   = 0;
+        f->glyph[i].shape   = NULL;
         f->glyph[i].advance = 0;
       }
     } else f->ascii2glyph[f->glyph2ascii[i]] = -1;
@@ -664,15 +671,39 @@ U32 swf_TextGetWidth(SWFFONT * font,U8 * s,int scale)
   return res;
 }
 
-void swf_WriteFont(SWFFONT*font, char* filename, int useDefineFont2)
+SWFFONT* swf_ReadFont(char* filename)
+{
+  int f;
+  SWF swf;
+  if(!filename)
+      return 0;
+  f = open(filename,O_RDONLY);
+  
+  if (f<0 || swf_ReadSWF(f,&swf)<0)
+  { fprintf(stderr,"%s is not a valid SWF font file or contains errors.\n",filename);
+    close(f);
+    return 0;
+  }
+  else
+  { SWFFONT*font;
+    close(f);
+    if(swf_FontExtract(&swf, WRITEFONTID, &font) < 0)
+       return 0;
+    swf_FreeTags(&swf);
+    return font;
+  }
+}
+
+void swf_WriteFont(SWFFONT*font, char* filename)
 { SWF swf;
   TAG * t;
   SRECT r;
   RGBA rgb;
   int f;
+  int useDefineFont2 = 1;
 
   if(useDefineFont2) {
-      fprintf(stderr, "DefineFont2 is not yet supported!\n");
+      //fprintf(stderr, "DefineFont2 is not yet supported!\n");
       useDefineFont2 = 0;
   }
 
@@ -693,10 +724,10 @@ void swf_WriteFont(SWFFONT*font, char* filename, int useDefineFont2)
   {
       t = swf_InsertTag(NULL,ST_SETBACKGROUNDCOLOR);
       swf.firstTag = t;
-	    rgb.r = 0xff;
-	    rgb.g = 0xff;
-	    rgb.b = 0xff;
-	    swf_SetRGB(t,&rgb);
+            rgb.r = 0xff;
+            rgb.g = 0xff;
+            rgb.b = 0xff;
+            swf_SetRGB(t,&rgb);
       t = swf_InsertTag(t,ST_DEFINEFONT);
   }
   else
@@ -711,11 +742,10 @@ void swf_WriteFont(SWFFONT*font, char* filename, int useDefineFont2)
         swf_FontSetInfo(t,font);
 
   if(!useDefineFont2)
-  {
-	int textscale = 400;
+  {     int textscale = 400;
 	int s;
 	int xmax = 0;
-	int ymax = textscale * 20;
+	int ymax = textscale * 2 * 20;
 	U8 gbits,abits;
 	char text[257];
 	int x,y;
@@ -766,7 +796,7 @@ void swf_WriteFont(SWFFONT*font, char* filename, int useDefineFont2)
 		    }
 		}
 		if(c) {
-		  swf_TextSetInfoRecord(t,font,textscale,&rgb,lastx+1,textscale*y);
+		  swf_TextSetInfoRecord(t,font,textscale,&rgb,lastx+1,textscale*y*2);
 		  for(x=0;x<16;x++)
 		  {
 		      int g = font->ascii2glyph[y*16+x];
@@ -784,12 +814,13 @@ void swf_WriteFont(SWFFONT*font, char* filename, int useDefineFont2)
 		} 
 	    }
 	    swf_SetU8(t,0);
+
         
-	t = swf_InsertTag(t,ST_PLACEOBJECT2);
+        t = swf_InsertTag(t,ST_PLACEOBJECT2);
 
-	    swf_ObjectPlace(t,font->id+1,1,NULL,NULL,NULL);
+            swf_ObjectPlace(t,font->id+1,1,NULL,NULL,NULL);
      
-	t = swf_InsertTag(t,ST_SHOWFRAME);
+        t = swf_InsertTag(t,ST_SHOWFRAME);
   }
   
   t = swf_InsertTag(t,ST_END);
@@ -801,26 +832,4 @@ void swf_WriteFont(SWFFONT*font, char* filename, int useDefineFont2)
   swf_FreeTags(&swf);
 }
 
-SWFFONT* swf_ReadFont(char* filename)
-{
-  int f;
-  SWF swf;
-  if(!filename)
-      return 0;
-  f = open(filename,O_RDONLY);
-  
-  if (f<0 || swf_ReadSWF(f,&swf)<0)
-  { fprintf(stderr,"%s is not a valid SWF font file or contains errors.\n",filename);
-    close(f);
-    return 0;
-  }
-  else
-  { SWFFONT*font;
-    close(f);
-    if(swf_FontExtract(&swf, WRITEFONTID, &font) < 0)
-       return 0;
-    swf_FreeTags(&swf);
-    return font;
-  }
-}