added -F option

diff --git a/src/swfdump.c b/src/swfdump.c
index b773f32..c9ca395 100644 (file)
--- a/src/swfdump.c
+++ b/src/swfdump.c
@@ -59,6 +59,7 @@ static int hex = 0;
 static int used = 0;
 static int bbox = 0;
 static int cumulative = 0;
+static int showfonts = 0;
 
 static struct options_t options[] = {
 {"h", "help"},
@@ -131,6 +132,10 @@ int args_callback_option(char*name,char*val)
        xy |= 8;
        return 0;
     }
+    else if(name[0]=='F') {
+       showfonts = 1;
+       return 0;
+    }
     else if(name[0]=='d') {
        hex = 1;
        return 0;
@@ -253,6 +258,57 @@ void dumpButtonActions(TAG*tag, char*prefix)
     swf_DumpActions(actions, prefix);
 }
 
+void dumpFont(TAG*tag, char*prefix)
+{
+    SWFFONT* font = malloc(sizeof(SWFFONT));
+    memset(font, 0, sizeof(SWFFONT));
+    if(tag->id == ST_DEFINEFONT2) {
+       swf_FontExtract_DefineFont2(0, font, tag);
+    } else if(tag->id == ST_DEFINEFONT) {
+       swf_FontExtract_DefineFont(0, font, tag);
+    } else {
+       printf("%sCan't parse %s yet\n", prefix,swf_TagGetName(tag));
+    }
+    printf("%sID: %d\n", prefix,font->id);
+    printf("%sVersion: %d\n", prefix,font->version);
+    printf("%sname: %s\n", prefix,font->name);
+    printf("%scharacters: %d\n", prefix,font->numchars);
+    printf("%shightest mapped unicode value: %d\n", prefix,font->maxascii);
+    if(font->layout)
+    {
+       printf("%sascent:%.2f\n", prefix,font->layout->ascent / 20.0);
+       printf("%sdescent:%.2f\n", prefix,font->layout->descent / 20.0);
+       printf("%sleading:%.2f\n", prefix,font->layout->leading / 20.0);
+       printf("%skerning records:%d\n", prefix,font->layout->kerningcount);
+    }
+    printf("%sstyle: %d\n", prefix,font->style);
+    printf("%sencoding: %02x\n", prefix,font->encoding);
+    printf("%slanguage: %02x\n", prefix,font->language);
+    int t;
+    for(t=0;t<font->numchars;t++) {
+       printf("%s== Glyph %d: advance=%d ==\n", prefix, t, font->glyph[t].advance);
+       SHAPE2* shape = swf_ShapeToShape2(font->glyph[t].shape);
+       SHAPELINE*line = shape->lines;
+
+       while(line) {
+           if(line->type == moveTo) {
+               printf("%smoveTo %.2f %.2f\n", prefix, line->x/20.0, line->y/20.0);
+           } else if(line->type == lineTo) {
+               printf("%slineTo %.2f %.2f\n", prefix, line->x/20.0, line->y/20.0);
+           } else if(line->type == splineTo) {
+               printf("%ssplineTo (%.2f %.2f) %.2f %.2f\n", prefix,
+                       line->sx/20.0, line->sy/20.0,
+                       line->x/20.0, line->y/20.0
+                       );
+           }
+           line = line->next;
+       }
+       swf_Shape2Free(shape);
+       free(shape);
+    }
+    swf_FontFree(font);
+}
+
 SWF swf;
 int fontnum = 0;
 SWFFONT**fonts;
@@ -1241,6 +1297,9 @@ int main (int argc,char ** argv)
        else if(tag->id == ST_DEFINEBUTTON && action) {
            dumpButtonActions(tag, myprefix);
        }
+       else if(swf_isFontTag(tag) && showfonts) {
+           dumpFont(tag, myprefix);
+       }
        else if(tag->id == ST_DEFINEBUTTON2 && action) {
            dumpButton2Actions(tag, myprefix);
        }