several bugfixes

[swftools.git] / lib / modules / swftext.c

diff --git a/lib/modules/swftext.c b/lib/modules/swftext.c
index 8ea5dd1..411ab9d 100644 (file)
--- a/lib/modules/swftext.c
+++ b/lib/modules/swftext.c
@@ -107,16 +107,17 @@ int swf_FontExtract_DefineFontInfo(int id,SWFFONT * f,TAG * t)
   swf_SaveTagPos(t);
   swf_SetTagPos(t,0);
 
-  if(f->version>1) {
-      // DefineFont2 doesn't have FontInfo fields
-      fprintf(stderr, "fixme: FontInfo field for DefineFont2 encountered\n");
-      return -1;
-  }
 
   fid = swf_GetU16(t);
   if (fid==id)
   { U8 l = swf_GetU8(t);
     int i;
+  
+    if(f->version>1) {
+      // DefineFont2 doesn't have FontInfo fields
+      fprintf(stderr, "fixme: FontInfo field for DefineFont2 encountered\n");
+      return -1;
+    }
     
     if (l)
     { if (f->name) free(f->name);
@@ -165,7 +166,7 @@ int swf_FontExtract_DefineFont2(int id,SWFFONT * font,TAG * tag)
     font->version=2;
     fid = swf_GetU16(tag);
     if(id && id!=fid)
-       return;
+       return id;
     font->id = fid;
     flags1 = swf_GetU8(tag);
     flags2 = swf_GetU8(tag); //reserved flags
@@ -303,8 +304,10 @@ int swf_FontExtract_DefineTextCallback(int id,SWFFONT * f,TAG * t,int jobs,
         glyph = swf_GetBits(t,gbits);
         adv = swf_GetBits(t,abits);
         if (id==fid)                    // mitlesen ?
-        { int code = f->glyph2ascii[glyph];
-          if (jobs&FEDTJ_PRINT) printf("%c",code);
+          if (jobs&FEDTJ_PRINT) {
+           { int code = f->glyph2ascii[glyph];
+             printf("%c",code);
+         }
           if (jobs&FEDTJ_MODIFY)
             /*if (!f->glyph[code].advance)*/ f->glyph[glyph].advance = adv;
         }
@@ -764,8 +767,8 @@ void swf_WriteFont(SWFFONT*font, char* filename)
            int g = font->ascii2glyph[s];
            text[s] = s;
            if(g>=0) {
-              if(font->glyph[g].advance*textscale/50 > xmax)
-                  xmax = font->glyph[g].advance*textscale/50;
+              if(font->glyph[g].advance*textscale/200 > xmax)
+                  xmax = font->glyph[g].advance*textscale/200;
            }
        }
        swf.movieSize.xmax = xmax*20;
@@ -842,3 +845,40 @@ void swf_WriteFont(SWFFONT*font, char* filename)
 }
 
 
+void swf_SetEditText(TAG*tag, U16 flags, SRECT r, char*text, RGBA*color, 
+       int maxlength, U16 font, U16 height, EditTextLayout*layout, char*variable)
+{
+    swf_SetRect(tag,&r);
+    swf_ResetWriteBits(tag);
+
+    flags &= ~(ET_HASTEXT|ET_HASTEXTCOLOR|ET_HASMAXLENGTH|ET_HASFONT|ET_HASLAYOUT);
+    if(text) flags |= ET_HASTEXT;
+    if(color) flags |= ET_HASTEXTCOLOR;
+    if(maxlength) flags |= ET_HASMAXLENGTH;
+    if(font) flags |= ET_HASFONT;
+    if(layout) flags |= ET_HASLAYOUT;
+
+    swf_SetBits(tag, flags, 16);
+
+    if(flags & ET_HASFONT) {
+       swf_SetU16(tag, font); //font
+       swf_SetU16(tag, height); //fontheight
+    }
+    if(flags & ET_HASTEXTCOLOR) {
+       swf_SetRGBA(tag, color);
+    }
+    if(flags & ET_HASMAXLENGTH) {
+       swf_SetU16(tag, maxlength); //maxlength
+    }
+    if(flags & ET_HASLAYOUT) {
+       swf_SetU8(tag,layout->align); //align
+       swf_SetU16(tag,layout->leftmargin); //left margin
+       swf_SetU16(tag,layout->rightmargin); //right margin
+       swf_SetU16(tag,layout->indent); //indent
+       swf_SetU16(tag,layout->leading); //leading
+    }
+    swf_SetString(tag, variable);
+    if(flags & ET_HASTEXT)
+       swf_SetString(tag,text);
+}
+