static int depth = 1;
static int startdepth = 1;
static int linewidth = 0;
+static SRECT lastpagesize;
static SHAPE* shape;
static int shapeid = -1;
int getCharID(SWFFONT *font, int charnr, char *charname, int u)
{
int t;
- if(charname) {
+ if(charname && font->glyphnames) {
for(t=0;t<font->numchars;t++) {
if(font->glyphnames[t] && !strcmp(font->glyphnames[t],charname)) {
+ msg("<debug> Char [%d,>%s<,%d] maps to %d\n", charnr, charname, u, t);
return t;
}
}
we can find the capitalized version */
for(t=0;t<font->numchars;t++) {
if(font->glyphnames[t] && !strcasecmp(font->glyphnames[t],charname)) {
+ msg("<debug> Char [%d,>>%s<<,%d] maps to %d\n", charnr, charname, u, t);
return t;
}
}
if(u>0) {
/* try to use the unicode id */
if(u>=0 && u<font->maxascii && font->ascii2glyph[u]>=0) {
+ msg("<debug> Char [%d,%s,>%d<] maps to %d\n", charnr, charname, u, font->ascii2glyph[u]);
return font->ascii2glyph[u];
}
}
if(charnr>=0 && charnr<font->numchars) {
+ msg("<debug> Char [>%d<,%s,%d] maps to %d\n", charnr, charname, u, charnr);
return charnr;
}
is US-ASCII based. It's needed for fonts which return broken unicode
indices */
if(charnr>=0 && charnr<font->maxascii && font->ascii2glyph[charnr]>=0) {
+ msg("<debug> Char [>%d<,%s,%d] maps to %d\n", charnr, charname, u, font->ascii2glyph[charnr]);
return font->ascii2glyph[charnr];
}
}
msg("<debug> | Style: %d", swffont->style);
msg("<debug> | Encoding: %d", swffont->encoding);
for(int iii=0; iii<swffont->numchars;iii++) {
- msg("<debug> | Glyph %d) name=%s, unicode=%d size=%d bbox=(%.2f,%.2f,%.2f,%.2f)\n", iii, swffont->glyphnames[iii], swffont->glyph2ascii[iii], swffont->glyph[iii].shape->bitlen,
+ msg("<debug> | Glyph %d) name=%s, unicode=%d size=%d bbox=(%.2f,%.2f,%.2f,%.2f)\n", iii, swffont->glyphnames?swffont->glyphnames[iii]:"<nonames>", swffont->glyph2ascii[iii], swffont->glyph[iii].shape->bitlen,
swffont->layout->bounds[iii].xmin/20.0,
swffont->layout->bounds[iii].ymin/20.0,
swffont->layout->bounds[iii].xmax/20.0,
return drawchar(obj, obj->swffont, character, charnr, u, &m);
}
+static void endpage(struct swfoutput*obj)
+{
+ if(shapeid>=0)
+ endshape(obj,0);
+ if(textid>=0)
+ endtext(obj);
+ while(clippos)
+ swfoutput_endclip(obj);
+
+ if(insertstoptag) {
+ ActionTAG*atag=0;
+ atag = action_Stop(atag);
+ atag = action_End(atag);
+ tag = swf_InsertTag(tag,ST_DOACTION);
+ swf_ActionSet(tag,atag);
+ }
+ tag = swf_InsertTag(tag,ST_SHOWFRAME);
+}
+
+static int firstpage = 1;
+void swfoutput_newpage(struct swfoutput*obj, int pageNum, int x1, int y1, int x2, int y2)
+{
+ if(!firstpage)
+ endpage(obj);
+
+ for(depth--;depth>=startdepth;depth--) {
+ tag = swf_InsertTag(tag,ST_REMOVEOBJECT2);
+ swf_SetU16(tag,depth);
+ }
+ depth = startdepth = 3; /* leave room for clip and background rectangle */
+
+ sizex = x2;
+ sizey = y2;
+ x1*=20;y1*=20;x2*=20;y2*=20;
+
+ if(lastpagesize.xmin != x1 ||
+ lastpagesize.xmax != x2 ||
+ lastpagesize.ymin != y1 ||
+ lastpagesize.ymax != y2)
+ {/* add white clipping rectangle */
+ msg("<notice> processing page %d (%dx%d)", pageNum,sizex,sizey);
+
+ if(!firstpage) {
+ msg("<notice> Page has a different size than previous ones");
+ tag = swf_InsertTag(tag,ST_REMOVEOBJECT2);
+ swf_SetU16(tag,1);
+ tag = swf_InsertTag(tag,ST_REMOVEOBJECT2);
+ swf_SetU16(tag,2);
+ }
+
+ RGBA rgb;
+ rgb.a = rgb.r = rgb.g = rgb.b = 0xff;
+ SRECT r;
+ SHAPE* s;
+ int ls1=0,fs1=0;
+ int shapeid = ++currentswfid;
+ r.xmin = x1;
+ r.ymin = y1;
+ r.xmax = x2;
+ r.ymax = y2;
+ 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,y1,ls1,fs1,0);
+ swf_ShapeSetLine(tag,s,(x2-x1),0);
+ swf_ShapeSetLine(tag,s,0,(y2-y1));
+ swf_ShapeSetLine(tag,s,(x1-x2),0);
+ swf_ShapeSetLine(tag,s,0,(y1-y2));
+ swf_ShapeSetEnd(tag);
+ swf_ShapeFree(s);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag,shapeid,/*depth*/1,0,0,0);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlaceClip(tag,shapeid,/*depth*/2,0,0,0,65535);
+ } else {
+ msg("<notice> processing page %d", pageNum);
+ }
+
+ lastpagesize.xmin = x1;
+ lastpagesize.xmax = x2;
+ lastpagesize.ymin = y1;
+ lastpagesize.ymax = y2;
+ swf_ExpandRect2(&swf.movieSize, &lastpagesize);
+
+ firstpage = 0;
+}
+
/* initialize the swf writer */
-void swfoutput_init(struct swfoutput* obj, char*_filename, int x1, int y1, int x2, int y2)
+void swfoutput_init(struct swfoutput* obj, char*_filename)
{
- RGBA rgb;
SRECT r;
+ RGBA rgb;
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->drawmode = -1;
memset(&swf,0x00,sizeof(SWF));
+ memset(&lastpagesize,0x00,sizeof(SRECT));
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.movieSize.xmin = 0;
+ swf.movieSize.ymin = 0;
+ swf.movieSize.xmax = 0;
+ swf.movieSize.ymax = 0;
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;
+ startdepth = depth = 0;
}
void swfoutput_setprotected() //write PROTECT tag
bboxrectpos = -1;
}
-static void endpage(struct swfoutput*obj)
-{
- if(shapeid>=0)
- endshape(obj,0);
- if(textid>=0)
- endtext(obj);
- while(clippos)
- swfoutput_endclip(obj);
-
- if(insertstoptag) {
- ActionTAG*atag=0;
- atag = action_Stop(atag);
- atag = action_End(atag);
- tag = swf_InsertTag(tag,ST_DOACTION);
- swf_ActionSet(tag,atag);
- }
- tag = swf_InsertTag(tag,ST_SHOWFRAME);
-}
-
-void swfoutput_newpage(struct swfoutput*obj)
-{
- endpage(obj);
-
- for(depth--;depth>=startdepth;depth--) {
- tag = swf_InsertTag(tag,ST_REMOVEOBJECT2);
- swf_SetU16(tag,depth);
- }
-
- depth = startdepth;
-}
-
/* Perform cleaning up, complete the swf, and write it out. */
void swfoutput_destroy(struct swfoutput* obj)
{
git.asbjorn.biz / swftools.git / blobdiff