- fontlist_t *iterator = fontlist;
- while(iterator) {
- if(!strcmp((char*)iterator->swffont->name,fontid))
- return 1;
- iterator = iterator->next;
- }
- return 0;
-}
-
-/* set's the matrix which is to be applied to characters drawn by
- swfoutput_drawchar() */
-void swfoutput_setfontmatrix(struct swfoutput*obj,double m11,double m12,
- double m21,double m22)
-{
- if(obj->fontm11 == m11 &&
- obj->fontm12 == m12 &&
- obj->fontm21 == m21 &&
- obj->fontm22 == m22)
- return;
- if(textid>=0)
- endtext(obj);
- obj->fontm11 = m11;
- obj->fontm12 = m12;
- obj->fontm21 = m21;
- obj->fontm22 = m22;
-
- MATRIX m;
- m.sx = (U32)(((obj->fontm11)*65536)/FONT_INTERNAL_SIZE); m.r1 = (U32)(((obj->fontm12)*65536)/FONT_INTERNAL_SIZE);
- m.r0 = (U32)(((obj->fontm21)*65536)/FONT_INTERNAL_SIZE); m.sy = (U32)(((obj->fontm22)*65536)/FONT_INTERNAL_SIZE);
- m.tx = 0;
- m.ty = 0;
- obj->fontmatrix = m;
-}
-
-/* draws a character at x,y. */
-int swfoutput_drawchar(struct swfoutput* obj,double x,double y,char*character, int charnr, int u)
-{
- swfmatrix m;
- m.m11 = obj->fontm11;
- m.m12 = obj->fontm12;
- m.m21 = obj->fontm21;
- m.m22 = obj->fontm22;
- m.m13 = x;
- m.m23 = y;
- return drawchar(obj, obj->swffont, character, charnr, u, &m);
-}
-
-/* initialize the swf writer */
-void swfoutput_init(struct swfoutput* obj, char*_filename, int x1, int y1, int x2, int y2)
-{
- RGBA rgb;
- SRECT r;
- memset(obj, 0, sizeof(struct swfoutput));
- filename = _filename;
- sizex = x2;
- sizey = y2;
-
- msg("<verbose> initializing swf output for size %d*%d\n", sizex,sizey);
-
- obj->swffont = 0;
- obj->drawmode = -1;
-
- memset(&swf,0x00,sizeof(SWF));
-
- swf.fileVersion = flashversion;
- swf.frameRate = 0x0040; // 1 frame per 4 seconds
- swf.movieSize.xmin = 20*x1;
- swf.movieSize.ymin = 20*y1;
- swf.movieSize.xmax = 20*x2;
- swf.movieSize.ymax = 20*y2;
-
- depth = 1;
-
- swf.firstTag = swf_InsertTag(NULL,ST_SETBACKGROUNDCOLOR);
- tag = swf.firstTag;
- rgb.a = rgb.r = rgb.g = rgb.b = 0xff;
- swf_SetRGB(tag,&rgb);
-
- if(1)/* add white rectangle */
- {
- SRECT r;
- SHAPE* s;
- int ls1=0,fs1=0;
- int shapeid = ++currentswfid;
- r.xmin = x1*20;
- r.ymin = y1*20;
- r.xmax = x2*20;
- r.ymax = y2*20;
- tag = swf_InsertTag(tag, ST_DEFINESHAPE);
- swf_ShapeNew(&s);
- fs1 = swf_ShapeAddSolidFillStyle(s, &rgb);
- swf_SetU16(tag,shapeid);
- swf_SetRect(tag,&r);
- swf_SetShapeHeader(tag,s);
- swf_ShapeSetAll(tag,s,x1*20,y1*20,ls1,fs1,0);
- swf_ShapeSetLine(tag,s,20*(x2-x1),0);
- swf_ShapeSetLine(tag,s,0,20*(y2-y1));
- swf_ShapeSetLine(tag,s,20*(x1-x2),0);
- swf_ShapeSetLine(tag,s,0,20*(y1-y2));
- swf_ShapeSetEnd(tag);
- swf_ShapeFree(s);
- tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
- swf_ObjectPlace(tag,shapeid,depth++,0,0,0);
- tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
- swf_ObjectPlaceClip(tag,shapeid,depth++,0,0,0,65535);
- }
-
- if(flag_protected)
- tag = swf_InsertTag(tag, ST_PROTECT);
-
- startdepth = depth;
-}
-
-void swfoutput_setprotected() //write PROTECT tag
-{
- flag_protected = 1;
-}
-
-static void startshape(struct swfoutput*obj)
-{
- RGBA rgb;
- SRECT r;
-
- if(textid>=0)
- endtext(obj);
-
- tag = swf_InsertTag(tag,ST_DEFINESHAPE);
-
- swf_ShapeNew(&shape);
- linestyleid = swf_ShapeAddLineStyle(shape,linewidth,&obj->strokergb);
- rgb.r = obj->fillrgb.r;
- rgb.g = obj->fillrgb.g;
- rgb.b = obj->fillrgb.b;
- fillstyleid = swf_ShapeAddSolidFillStyle(shape,&obj->fillrgb);
-
- shapeid = ++currentswfid;
- swf_SetU16(tag,shapeid); // ID
-
- /* TODO: patch back */
- bboxrectpos = tag->len;
- r.xmin = 0;
- r.ymin = 0;
- r.xmax = 20*sizex;
- r.ymax = 20*sizey;
- swf_SetRect(tag,&r);
-
- memset(&bboxrect, 0, sizeof(bboxrect));
-
- swf_SetShapeStyles(tag,shape);
- swf_ShapeCountBits(shape,NULL,NULL);
- swf_SetShapeBits(tag,shape);