flash9 tags implementation
[swftools.git] / src / swfdump.c
index d17a94a..35dc77e 100644 (file)
@@ -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 +258,58 @@ 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++) {
+       int u = font->glyph2ascii?font->glyph2ascii[t]:-1;
+       printf("%s== Glyph %d: advance=%d encoding=%d ==\n", prefix, t, font->glyph[t].advance, u);
+       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;
@@ -473,6 +530,48 @@ void handleVideoFrame(TAG*tag, char*prefix)
     printf(" quant: %d ", quantizer);
 }
 
+void dumpFilter(FILTER*filter)
+{
+    if(filter->type == FILTERTYPE_BLUR) {
+       FILTER_BLUR*f = (FILTER_BLUR*)filter;
+       printf("blurx: %f blury: %f\n", f->blurx, f->blury);
+       printf("passes: %d\n", f->passes);
+    } if(filter->type == FILTERTYPE_DROPSHADOW) {
+       FILTER_DROPSHADOW*f = (FILTER_DROPSHADOW*)filter;
+       printf("blurx: %f blury: %f\n", f->blurx, f->blury);
+       printf("passes: %d\n", f->passes);
+       printf("angle: %f distance: %f\n", f->angle, f->distance);
+       printf("strength: %f passes: %d\n", f->strength, f->passes);
+       printf("flags: %s%s%s\n", 
+               f->knockout?"knockout ":"",
+               f->composite?"composite ":"",
+               f->innershadow?"innershadow ":"");
+    } if(filter->type == FILTERTYPE_BEVEL) {
+       FILTER_BEVEL*f = (FILTER_BEVEL*)filter;
+       printf("blurx: %f blury: %f\n", f->blurx, f->blury);
+       printf("passes: %d\n", f->passes);
+       printf("angle: %f distance: %f\n", f->angle, f->distance);
+       printf("strength: %f passes: %d\n", f->strength, f->passes);
+       printf("flags: %s%s%s%s\n", 
+               f->ontop?"ontop":"",
+               f->knockout?"knockout ":"",
+               f->composite?"composite ":"",
+               f->innershadow?"innershadow ":"");
+    } if(filter->type == FILTERTYPE_GRADIENTGLOW) {
+       FILTER_GRADIENTGLOW*f = (FILTER_GRADIENTGLOW*)filter;
+       swf_DumpGradient(stdout, f->gradient);
+       printf("blurx: %f blury: %f\n", f->blurx, f->blury);
+       printf("angle: %f distance: %f\n", f->angle, f->distance);
+       printf("strength: %f passes: %d\n", f->strength, f->passes);
+       printf("flags: %s%s%s%s\n", 
+               f->knockout?"knockout ":"",
+               f->ontop?"ontop ":"",
+               f->composite?"composite ":"",
+               f->innershadow?"innershadow ":"");
+    }
+    rfx_free(filter);
+}
+
 void handlePlaceObject23(TAG*tag, char*prefix)
 {
     U8 flags,flags2=0;
@@ -524,12 +623,20 @@ void handlePlaceObject23(TAG*tag, char*prefix)
 
     if(flags2&1) { // filter list
        U8 num = swf_GetU8(tag);
-       printf("%d filters\n");
+       if(placements)
+           printf("\n%d filters\n", num);
        char*filtername[] = {"dropshadow","blur","glow","bevel","gradientglow","convolution","colormatrix","gradientbevel"};
-       for(;num;num--) {
-           U8 type = swf_GetU8(tag);
-           printf("filter %d: %02x (%s)\n", type, type<sizeof(filtername)/sizeof(filtername[0])?filtername[type]:"?");
-           return;// FIXME
+       int t;
+       for(t=0;t<num;t++) {
+           FILTER*filter = swf_GetFilter(tag);
+           if(!filter) {
+               printf("\n"); 
+               return;
+           }
+           if(placements) {
+               printf("filter %d: %02x (%s)\n", t, filter->type, (filter->type<sizeof(filtername)/sizeof(filtername[0]))?filtername[filter->type]:"?");
+               dumpFilter(filter);
+           }
        }
     }
     if(flags2&2) { // blend mode
@@ -628,7 +735,7 @@ char* fillstyle2str(FILLSTYLE*style)
        case 0x00:
            sprintf(stylebuf, "SOLID %02x%02x%02x%02x", style->color.r, style->color.g, style->color.b, style->color.a);
            break;
-       case 0x10: case 0x12:
+       case 0x10: case 0x11: case 0x12: case 0x13:
            sprintf(stylebuf, "GRADIENT (%d steps)", style->gradient.num);
            break;
        case 0x40: case 0x42:
@@ -989,7 +1096,7 @@ int main (int argc,char ** argv)
 
             printf(" at depth %04d", swf_GetDepth(tag));
 
-           if(tag->data[1]&4)
+           if(tag->id == ST_PLACEOBJECT3 && tag->data[1]&4)
                printf(" as bitmap");
           
            swf_SetTagPos(tag, 0);
@@ -1085,6 +1192,26 @@ int main (int argc,char ** argv)
                printf("\n");
            }
        }
+       else if(tag->id == ST_CSMTEXTSETTINGS) {
+           U16 id = swf_GetU16(tag);
+           U8 flags = swf_GetU8(tag);
+           printf(" (");
+           if(flags&0x40) {
+               printf("flashtype,");
+           }
+           switch(((flags>>3)&7)) {
+               case 0:printf("no grid,");break;
+               case 1:printf("pixel grid,");break;
+               case 2:printf("subpixel grid,");break;
+               case 3:printf("unknown grid,");break;
+           }
+           if(flags&0x87) 
+               printf("unknown[%08x],", flags);
+           float thickness = swf_GetFixed(tag);
+           float sharpness = swf_GetFixed(tag);
+           printf("s=%.2f,t=%.2f)\n", thickness, sharpness);
+           swf_GetU8(tag);
+       }
        else if(tag->id == ST_DEFINEBITSLOSSLESS ||
           tag->id == ST_DEFINEBITSLOSSLESS2) {
            handleDefineBits(tag);
@@ -1154,7 +1281,7 @@ int main (int argc,char ** argv)
            if(tag->len)
                dumperror("End Tag not empty");
         }
-       else if(tag->id == ST_EXPORTASSETS) {
+       else if(tag->id == ST_EXPORTASSETS || tag->id == ST_SYMBOLCLASS) {
            handleExportAssets(tag, myprefix);
        }
         else if(tag->id == ST_DOACTION && action) {
@@ -1171,6 +1298,9 @@ 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);
        }
@@ -1182,7 +1312,8 @@ int main (int argc,char ** argv)
        }
        else if(tag->id == ST_DEFINESHAPE ||
                tag->id == ST_DEFINESHAPE2 ||
-               tag->id == ST_DEFINESHAPE3) {
+               tag->id == ST_DEFINESHAPE3 ||
+               tag->id == ST_DEFINESHAPE4) {
            if(showshapes)
                handleShape(tag, myprefix);
        }