2 Implements generation of swf files using the rfxswf lib. The routines
3 in this file are called from pdf2swf.
5 This file is part of swftools.
7 Swftools is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 Swftools is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with swftools; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
24 #include "../config.h"
33 #include "swfoutput.h"
36 #include "../lib/log.h"
37 #include "../lib/rfxswf.h"
38 #include "../lib/gfxdevice.h"
39 #include "../lib/gfxtools.h"
41 #include "../lib/art/libart.h"
43 #define CHARDATAMAX 8192
47 typedef struct _chardata {
49 int fontid; /* TODO: use a SWFFONT instead */
62 double config_ppmsubpixels=0;
63 double config_jpegsubpixels=0;
64 int config_opennewwindow=1;
65 int config_ignoredraworder=0;
66 int config_drawonlyshapes=0;
67 int config_jpegquality=85;
68 int config_storeallcharacters=0;
69 int config_enablezlib=0;
70 int config_insertstoptag=0;
71 int config_flashversion=5;
72 int config_splinemaxerror=1;
73 int config_fontsplinemaxerror=1;
74 int config_filloverlap=0;
76 float config_minlinewidth=0.05;
77 double config_caplinewidth=1;
79 typedef struct _swfoutput_internal
81 swfoutput*obj; // the swfoutput object where this internal struct resides
120 int pic_height[1024];
126 char fillstylechanged;
128 int jpeg; //next image type
135 chardata_t chardata[CHARDATAMAX];
140 /* during the transition to the gfxdevice interface:
141 a device which uses this swfoutput as target */
144 } swfoutput_internal;
146 void swf_fillbitmap(gfxdevice_t*driver, gfxline_t*line, gfximage_t*img, gfxmatrix_t*move, gfxcxform_t*cxform);
147 int swf_setparameter(gfxdevice_t*driver, const char*key, const char*value);
148 void swf_drawstroke(gfxdevice_t*dev, gfxline_t*line, gfxcoord_t width, gfxcolor_t*color, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit);
149 void swf_startclip(gfxdevice_t*dev, gfxline_t*line);
150 void swf_endclip(gfxdevice_t*dev);
151 void swf_stroke(gfxdevice_t*dev, gfxline_t*line, gfxcoord_t width, gfxcolor_t*color, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit);
152 void swf_fill(gfxdevice_t*dev, gfxline_t*line, gfxcolor_t*color);
153 void swf_fillbitmap(gfxdevice_t*dev, gfxline_t*line, gfximage_t*img, gfxmatrix_t*matrix, gfxcxform_t*cxform);
154 void swf_fillgradient(gfxdevice_t*dev, gfxline_t*line, gfxgradient_t*gradient, gfxgradienttype_t type, gfxmatrix_t*matrix);
156 static swfoutput_internal* init_internal_struct()
158 swfoutput_internal*i = (swfoutput_internal*)malloc(sizeof(swfoutput_internal));
159 memset(i, 0, sizeof(swfoutput_internal));
180 i->fillstylechanged = 0;
187 i->device.internal = (void*)i;
188 i->device.fillbitmap = swf_fillbitmap;
189 i->device.setparameter = swf_setparameter;
190 i->device.stroke = swf_stroke;
191 i->device.startclip = swf_startclip;
192 i->device.endclip = swf_endclip;
193 i->device.fill = swf_fill;
194 i->device.fillbitmap = swf_fillbitmap;
195 i->device.fillgradient = swf_fillgradient;
200 static int id_error = 0;
202 static U16 getNewID(struct swfoutput* obj)
204 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
205 if(i->currentswfid == 65535) {
207 msg("<error> ID Table overflow");
210 return ++i->currentswfid;
213 static void startshape(struct swfoutput* obj);
214 static void starttext(struct swfoutput* obj);
215 static void endshape(struct swfoutput* obj);
216 static void endtext(struct swfoutput* obj);
218 // matrix multiplication. changes p0
219 static void transform (plotxy*p0,struct swfmatrix*m)
222 x = m->m11*p0->x+m->m12*p0->y;
223 y = m->m21*p0->x+m->m22*p0->y;
228 // write a move-to command into the swf
229 static int moveto(struct swfoutput*obj, TAG*tag, plotxy p0)
231 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
232 int rx = (int)(p0.x*20);
233 int ry = (int)(p0.y*20);
234 if(rx!=i->swflastx || ry!=i->swflasty || i->fillstylechanged) {
235 swf_ShapeSetMove (tag, i->shape, rx,ry);
236 i->fillstylechanged = 0;
243 static int moveto(struct swfoutput*obj, TAG*tag, double x, double y)
245 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
249 return moveto(obj, tag, p);
251 static void addPointToBBox(struct swfoutput*obj, int px, int py)
253 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
259 swf_ExpandRect(&i->bboxrect, p);
261 swf_ExpandRect3(&i->bboxrect, p, i->linewidth*3/2);
265 /*static void plot(struct swfoutput*obj, int x, int y, TAG*tag)
267 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
268 int width = i->linewidth/4;
272 //swf_ShapeSetLine(tag, i->shape,-width,-width);
273 //swf_ShapeSetLine(tag, i->shape,width*2,0);
274 //swf_ShapeSetLine(tag, i->shape,0,width*2);
275 //swf_ShapeSetLine(tag, i->shape,-width*2,0);
276 //swf_ShapeSetLine(tag, i->shape,0,-width*2);
277 //swf_ShapeSetLine(tag, i->shape,width,width);
280 swf_ShapeSetLine(tag, i->shape,-width,0);
281 swf_ShapeSetLine(tag, i->shape,width,-width);
282 swf_ShapeSetLine(tag, i->shape,width,width);
283 swf_ShapeSetLine(tag, i->shape,-width,width);
284 swf_ShapeSetLine(tag, i->shape,-width,-width);
285 swf_ShapeSetLine(tag, i->shape,width,0);
287 addPointToBBox(obj, x-width ,y-width);
288 addPointToBBox(obj, x+width ,y+width);
291 // write a line-to command into the swf
292 static void lineto(struct swfoutput*obj, TAG*tag, plotxy p0)
294 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
295 int px = (int)(p0.x*20);
296 int py = (int)(p0.y*20);
297 int rx = (px-i->swflastx);
298 int ry = (py-i->swflasty);
300 swf_ShapeSetLine (tag, i->shape, rx,ry);
301 addPointToBBox(obj, i->swflastx,i->swflasty);
302 addPointToBBox(obj, px,py);
303 }/* else if(!i->fill) {
304 // treat lines of length 0 as plots, making them
305 // at least 1 twip wide so Flash will display them
306 plot(obj, i->swflastx, i->swflasty, tag);
313 static void lineto(struct swfoutput*obj, TAG*tag, double x, double y)
321 // write a spline-to command into the swf
322 static void splineto(struct swfoutput*obj, TAG*tag, plotxy control,plotxy end)
324 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
325 int lastlastx = i->swflastx;
326 int lastlasty = i->swflasty;
328 int cx = ((int)(control.x*20)-i->swflastx);
329 int cy = ((int)(control.y*20)-i->swflasty);
332 int ex = ((int)(end.x*20)-i->swflastx);
333 int ey = ((int)(end.y*20)-i->swflasty);
337 if(cx || cy || ex || ey) {
338 swf_ShapeSetCurve(tag, i->shape, cx,cy,ex,ey);
339 addPointToBBox(obj, lastlastx ,lastlasty );
340 addPointToBBox(obj, lastlastx+cx,lastlasty+cy);
341 addPointToBBox(obj, lastlastx+cx+ex,lastlasty+cy+ey);
342 }/* else if(!i->fill) {
343 // treat splines of length 0 as plots
344 plot(obj, lastlastx, lastlasty, tag);
349 /* write a line, given two points and the transformation
351 /*static void line(struct swfoutput*obj, TAG*tag, plotxy p0, plotxy p1)
353 moveto(obj, tag, p0);
354 lineto(obj, tag, p1);
357 void resetdrawer(struct swfoutput*obj)
359 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
364 static void stopFill(struct swfoutput*obj)
366 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
369 swf_ShapeSetStyle(i->tag,i->shape,i->linestyleid,0x8000,0);
370 i->fillstylechanged = 1;
374 static void startFill(struct swfoutput*obj)
376 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
379 swf_ShapeSetStyle(i->tag,i->shape,0x8000,i->fillstyleid,0);
380 i->fillstylechanged = 1;
385 /* draw an outline. These are generated by pdf2swf and by t1lib
386 (representing characters). */
387 /*void drawpath(struct swfoutput*obj, SWF_OUTLINE*outline, struct swfmatrix*m, int log)
389 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
390 if( i->tag->id != ST_DEFINESHAPE &&
391 i->tag->id != ST_DEFINESHAPE2 &&
392 i->tag->id != ST_DEFINESHAPE3)
394 msg("<error> internal error: drawpath needs a shape tag, not %d\n",i->tag->id);
398 double lastx=0,lasty=0;
399 double firstx=0,firsty=0;
404 x += (outline->dest.x/(float)0xffff);
405 y += (outline->dest.y/(float)0xffff);
406 if(outline->type == SWF_PATHTYPE_MOVE)
408 //if(!init && fill && obj->drawmode != DRAWMODE_EOFILL && !ignoredraworder)
409 if(config_filloverlap && !init && i->fill && obj->drawmode != DRAWMODE_EOFILL) {
410 // drawmode=FILL (not EOFILL) means that
411 // seperate shapes do not cancel each other out.
412 // On SWF side, we need to start a new shape for each
413 // closed polygon, because SWF only knows EOFILL.
420 if(((int)(lastx*20) != (int)(firstx*20) ||
421 (int)(lasty*20) != (int)(firsty*20)) &&
430 if(log) printf("fix: %f,%f -> %f,%f\n",p0.x,p0.y,p1.x,p1.y);
431 line(obj,i->tag, p0, p1);
437 else if(outline->type == SWF_PATHTYPE_LINE)
445 if(log) printf("line: %f,%f -> %f,%f\n",p0.x,p0.y,p1.x,p1.y);
446 line(obj,i->tag, p0,p1);
449 msg("<error> drawpath: unknown outline type:%d\n", outline->type);
453 outline = outline->link;
455 if(((int)(lastx*20) != (int)(firstx*20) ||
456 (int)(lasty*20) != (int)(firsty*20)) &&
465 if(log) printf("fix: %f,%f -> %f,%f\n",p0.x,p0.y,p1.x,p1.y);
466 line(obj, i->tag, p0, p1);
470 static inline int colorcompare(struct swfoutput*obj, RGBA*a,RGBA*b)
482 static SRECT getcharacterbbox(struct swfoutput*obj, SWFFONT*font)
484 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
487 memset(&r, 0, sizeof(r));
490 if(debug) printf("\n");
491 for(t=0;t<i->chardatapos;t++)
493 if(i->chardata[t].fontid != font->id) {
494 msg("<error> Internal error: fontid %d != fontid %d", i->chardata[t].fontid, font->id);
497 SRECT b = font->layout->bounds[i->chardata[t].charid];
498 b.xmin *= i->chardata[t].size;
499 b.ymin *= i->chardata[t].size;
500 b.xmax *= i->chardata[t].size;
501 b.ymax *= i->chardata[t].size;
506 b.xmin += i->chardata[t].x;
507 b.ymin += i->chardata[t].y;
508 b.xmax += i->chardata[t].x;
509 b.ymax += i->chardata[t].y;
511 /* until we solve the INTERNAL_SCALING problem (see below)
512 make sure the bounding box is big enough */
518 if(debug) printf("(%f,%f,%f,%f) -> (%f,%f,%f,%f) [font %d/%d, char %d]\n",
519 font->layout->bounds[i->chardata[t].charid].xmin/20.0,
520 font->layout->bounds[i->chardata[t].charid].ymin/20.0,
521 font->layout->bounds[i->chardata[t].charid].xmax/20.0,
522 font->layout->bounds[i->chardata[t].charid].ymax/20.0,
527 i->chardata[t].fontid,
529 i->chardata[t].charid
531 swf_ExpandRect2(&r, &b);
533 if(debug) printf("-----> (%f,%f,%f,%f)\n",
541 static void putcharacters(struct swfoutput*obj, TAG*tag)
543 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
547 color.r = i->chardata[0].color.r^255;
556 int charadvance[128];
559 int glyphbits=1; //TODO: can this be zero?
562 if(tag->id != ST_DEFINETEXT &&
563 tag->id != ST_DEFINETEXT2) {
564 msg("<error> internal error: putcharacters needs an text tag, not %d\n",tag->id);
567 if(!i->chardatapos) {
568 msg("<warning> putcharacters called with zero characters");
571 for(pass = 0; pass < 2; pass++)
581 advancebits++; // add sign bit
582 swf_SetU8(tag, glyphbits);
583 swf_SetU8(tag, advancebits);
586 for(t=0;t<=i->chardatapos;t++)
588 if(lastfontid != i->chardata[t].fontid ||
589 lastx!=i->chardata[t].x ||
590 lasty!=i->chardata[t].y ||
591 !colorcompare(obj,&color, &i->chardata[t].color) ||
593 lastsize != i->chardata[t].size ||
596 if(charstorepos && pass==0)
599 for(s=0;s<charstorepos;s++)
601 while(charids[s]>=(1<<glyphbits))
603 while(charadvance[s]>=(1<<advancebits))
607 if(charstorepos && pass==1)
609 tag->writeBit = 0; // Q&D
610 swf_SetBits(tag, 0, 1); // GLYPH Record
611 swf_SetBits(tag, charstorepos, 7); // number of glyphs
613 for(s=0;s<charstorepos;s++)
615 swf_SetBits(tag, charids[s], glyphbits);
616 swf_SetBits(tag, charadvance[s], advancebits);
621 if(pass == 1 && t<i->chardatapos)
627 if(lastx != i->chardata[t].x ||
628 lasty != i->chardata[t].y)
630 newx = i->chardata[t].x;
631 newy = i->chardata[t].y;
637 if(!colorcompare(obj,&color, &i->chardata[t].color))
639 color = i->chardata[t].color;
642 font.id = i->chardata[t].fontid;
643 if(lastfontid != i->chardata[t].fontid || lastsize != i->chardata[t].size)
646 tag->writeBit = 0; // Q&D
647 swf_TextSetInfoRecord(tag, newfont, i->chardata[t].size, newcolor, newx,newy);
650 lastfontid = i->chardata[t].fontid;
651 lastx = i->chardata[t].x;
652 lasty = i->chardata[t].y;
653 lastsize = i->chardata[t].size;
656 if(t==i->chardatapos)
660 int nextt = t==i->chardatapos-1?t:t+1;
661 int rel = i->chardata[nextt].x-i->chardata[t].x;
662 if(rel>=0 && (rel<(1<<(advancebits-1)) || pass==0)) {
664 lastx=i->chardata[nextt].x;
668 lastx=i->chardata[t].x;
670 charids[charstorepos] = i->chardata[t].charid;
671 charadvance[charstorepos] = advance;
678 static void putcharacter(struct swfoutput*obj, int fontid, int charid, int x,int y, int size, RGBA color)
680 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
681 if(i->chardatapos == CHARDATAMAX)
683 msg("<warning> Character buffer too small. SWF will be slightly bigger");
687 i->chardata[i->chardatapos].fontid = fontid;
688 i->chardata[i->chardatapos].charid = charid;
689 i->chardata[i->chardatapos].x = x;
690 i->chardata[i->chardatapos].y = y;
691 i->chardata[i->chardatapos].color = color;
692 i->chardata[i->chardatapos].size = size;
696 /* Notice: we can only put chars in the range -1639,1638 (-32768/20,32768/20).
697 So if we set this value to high, the char coordinates will overflow.
698 If we set it to low, however, the char positions will be inaccurate */
699 #define FONT_INTERNAL_SIZE 4
701 /* process a character. */
702 static int drawchar(struct swfoutput*obj, SWFFONT *swffont, char*character, int charnr, int u, swfmatrix*m, gfxcolor_t*col)
704 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
706 msg("<warning> Font is NULL");
710 int charid = getCharID(swffont, charnr, character, u);
713 msg("<warning> Didn't find character '%s' (c=%d,u=%d) in current charset (%s, %d characters)",
714 FIXNULL(character),charnr, u, FIXNULL((char*)swffont->name), swffont->numchars);
717 /*if(swffont->glyph[charid].shape->bitlen <= 16) {
718 msg("<warning> Character '%s' (c=%d,u=%d), glyph %d in current charset (%s, %d characters) is empty",
719 FIXNULL(character),charnr, u, charid, FIXNULL((char*)swffont->name), swffont->numchars);
731 float det = ((m->m11*m->m22)-(m->m21*m->m12));
732 if(fabs(det) < 0.0005) {
733 /* x direction equals y direction- the text is invisible */
736 det = 20*FONT_INTERNAL_SIZE / det;
739 p.x = (SCOORD)(( x * m->m22 - y * m->m12)*det);
740 p.y = (SCOORD)((- x * m->m21 + y * m->m11)*det);
742 RGBA rgba = *(RGBA*)col;
743 putcharacter(obj, swffont->id, charid,p.x,p.y,FONT_INTERNAL_SIZE, rgba);
744 swf_FontUseGlyph(swffont, charid);
749 SWF_OUTLINE*outline = font->getOutline(character, charnr);
750 char* charname = character;
753 msg("<warning> Didn't find character '%s' (%d) in current charset (%s)",
754 FIXNULL(character),charnr,FIXNULL(font->getName()));
773 drawpath(tag, outline, &m2, 0);
778 static void endtext(swfoutput*obj)
780 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
784 i->tag = swf_InsertTag(i->tag,ST_DEFINETEXT);
785 swf_SetU16(i->tag, i->textid);
788 r = getcharacterbbox(obj, obj->swffont);
790 swf_SetRect(i->tag,&r);
793 swf_GetMatrix(0, &m); /* set unit matrix- the real matrix is in the placeobject */
794 swf_SetMatrix(i->tag,&m);
796 msg("<trace> Placing text (%d characters) as ID %d", i->chardatapos, i->textid);
798 putcharacters(obj, i->tag);
800 i->tag = swf_InsertTag(i->tag,ST_PLACEOBJECT2);
801 //swf_ObjectPlace(i->tag,i->textid,/*depth*/i->depth++,&i->page_matrix,NULL,NULL);
803 swf_MatrixJoin(&m2,&obj->fontmatrix, &i->page_matrix);
805 swf_ObjectPlace(i->tag,i->textid,/*depth*/++i->depth,&m2,NULL,NULL);
809 int getCharID(SWFFONT *font, int charnr, char *charname, int u)
812 if(charname && font->glyphnames) {
813 for(t=0;t<font->numchars;t++) {
814 if(font->glyphnames[t] && !strcmp(font->glyphnames[t],charname)) {
815 msg("<debug> Char [%d,>%s<,%d] maps to %d\n", charnr, charname, u, t);
819 /* if we didn't find the character, maybe
820 we can find the capitalized version */
821 for(t=0;t<font->numchars;t++) {
822 if(font->glyphnames[t] && !strcasecmp(font->glyphnames[t],charname)) {
823 msg("<debug> Char [%d,>>%s<<,%d] maps to %d\n", charnr, charname, u, t);
829 if(u>0 && font->encoding != 255) {
830 /* try to use the unicode id */
831 if(u>=0 && u<font->maxascii && font->ascii2glyph[u]>=0) {
832 msg("<debug> Char [%d,%s,>%d<] maps to %d\n", charnr, charname, u, font->ascii2glyph[u]);
833 return font->ascii2glyph[u];
837 if(font->encoding != FONT_ENCODING_UNICODE) {
838 /* the following only works if the font encoding
839 is US-ASCII based. It's needed for fonts which return broken unicode
841 if(charnr>=0 && charnr<font->maxascii && font->ascii2glyph[charnr]>=0) {
842 msg("<debug> Char [>%d<,%s,%d] maps to %d\n", charnr, charname, u, font->ascii2glyph[charnr]);
843 return font->ascii2glyph[charnr];
847 if(charnr>=0 && charnr<font->numchars) {
848 msg("<debug> Char [>%d<,%s,%d] maps to %d\n", charnr, charname, u, charnr);
856 /* set's the t1 font index of the font to use for swfoutput_drawchar(). */
857 void swfoutput_setfont(struct swfoutput*obj, char*fontid, char*filename)
859 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
860 fontlist_t*last=0,*iterator;
862 msg("<error> No fontid");
866 if(obj->swffont && obj->swffont->name && !strcmp((char*)obj->swffont->name,fontid))
869 /* TODO: remove the need for this (enhance getcharacterbbox so that it can cope
870 with multiple fonts */
873 iterator = i->fontlist;
875 if(!strcmp((char*)iterator->swffont->name,fontid)) {
876 obj->swffont = iterator->swffont;
880 iterator = iterator->next;
884 msg("<error> No filename given for font- internal error?");
888 swf_SetLoadFontParameters(64,/*skip unused*/0,/*full unicode*/1);
889 SWFFONT*swffont = swf_LoadFont(filename);
892 msg("<warning> Couldn't load font %s (%s)", fontid, filename);
893 swffont = swf_LoadFont(0);
896 if(swffont->glyph2ascii) {
899 /* check whether the Unicode indices look o.k.
900 If they don't, disable the unicode lookup by setting
901 the encoding to 255 */
902 for(t=0;t<swffont->numchars;t++) {
903 int c = swffont->glyph2ascii[t];
904 if(c && c < 32 && swffont->glyph[t].shape->bitlen > 16) {
905 // the character maps into the unicode control character range
906 // between 0001-001f. Yet it is not empty. Treat the one
907 // mapping as broken, and look how many of those we find.
912 msg("<warning> Font %s has bad unicode mapping", fontid);
913 swffont->encoding = 255;
917 swf_FontSetID(swffont, getNewID(obj));
919 if(getScreenLogLevel() >= LOGLEVEL_DEBUG) {
920 // print font information
921 msg("<debug> Font %s (%s)",fontid, filename);
922 msg("<debug> | ID: %d", swffont->id);
923 msg("<debug> | Version: %d", swffont->version);
924 msg("<debug> | Name: %s", swffont->name);
925 msg("<debug> | Numchars: %d", swffont->numchars);
926 msg("<debug> | Maxascii: %d", swffont->maxascii);
927 msg("<debug> | Style: %d", swffont->style);
928 msg("<debug> | Encoding: %d", swffont->encoding);
929 for(int iii=0; iii<swffont->numchars;iii++) {
930 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,
931 swffont->layout->bounds[iii].xmin/20.0,
932 swffont->layout->bounds[iii].ymin/20.0,
933 swffont->layout->bounds[iii].xmax/20.0,
934 swffont->layout->bounds[iii].ymax/20.0
937 for(t=0;t<swffont->maxascii;t++) {
938 if(swffont->ascii2glyph[t] == iii)
939 msg("<debug> | - maps to %d",t);
944 /* set the font name to the ID we use here */
945 if(swffont->name) free(swffont->name);
946 swffont->name = (U8*)strdup(fontid);
948 iterator = new fontlist_t;
949 iterator->swffont = swffont;
953 last->next = iterator;
955 i->fontlist = iterator;
957 obj->swffont = swffont;
960 int swfoutput_queryfont(struct swfoutput*obj, char*fontid)
962 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
963 fontlist_t *iterator = i->fontlist;
965 if(!strcmp((char*)iterator->swffont->name,fontid))
967 iterator = iterator->next;
972 /* set's the matrix which is to be applied to characters drawn by
973 swfoutput_drawchar() */
974 void swfoutput_setfontmatrix(struct swfoutput*obj,double m11,double m12,
975 double m21,double m22)
977 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
978 if(obj->fontm11 == m11 &&
979 obj->fontm12 == m12 &&
980 obj->fontm21 == m21 &&
991 m.sx = (U32)(((obj->fontm11)*65536)/FONT_INTERNAL_SIZE); m.r1 = (U32)(((obj->fontm12)*65536)/FONT_INTERNAL_SIZE);
992 m.r0 = (U32)(((obj->fontm21)*65536)/FONT_INTERNAL_SIZE); m.sy = (U32)(((obj->fontm22)*65536)/FONT_INTERNAL_SIZE);
998 /* draws a character at x,y. */
999 int swfoutput_drawchar(struct swfoutput* obj,double x,double y,char*character, int charnr, int u, gfxcolor_t* color)
1001 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1003 m.m11 = obj->fontm11;
1004 m.m12 = obj->fontm12;
1005 m.m21 = obj->fontm21;
1006 m.m22 = obj->fontm22;
1009 return drawchar(obj, obj->swffont, character, charnr, u, &m, color);
1012 static void endpage(struct swfoutput*obj)
1014 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1020 swfoutput_endclip(obj);
1021 i->pagefinished = 1;
1024 void swfoutput_pagefeed(struct swfoutput*obj)
1026 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1028 if(!i->pagefinished)
1031 if(config_insertstoptag) {
1033 atag = action_Stop(atag);
1034 atag = action_End(atag);
1035 i->tag = swf_InsertTag(i->tag,ST_DOACTION);
1036 swf_ActionSet(i->tag,atag);
1038 i->tag = swf_InsertTag(i->tag,ST_SHOWFRAME);
1041 for(i->depth;i->depth>i->startdepth;i->depth--) {
1042 i->tag = swf_InsertTag(i->tag,ST_REMOVEOBJECT2);
1043 swf_SetU16(i->tag,i->depth);
1045 i->depth = i->startdepth;
1048 static void setBackground(struct swfoutput*obj, int x1, int y1, int x2, int y2)
1050 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1052 rgb.a = rgb.r = rgb.g = rgb.b = 0xff;
1056 int shapeid = getNewID(obj);
1061 i->tag = swf_InsertTag(i->tag, ST_DEFINESHAPE);
1063 fs1 = swf_ShapeAddSolidFillStyle(s, &rgb);
1064 swf_SetU16(i->tag,shapeid);
1065 swf_SetRect(i->tag,&r);
1066 swf_SetShapeHeader(i->tag,s);
1067 swf_ShapeSetAll(i->tag,s,x1,y1,ls1,fs1,0);
1068 swf_ShapeSetLine(i->tag,s,(x2-x1),0);
1069 swf_ShapeSetLine(i->tag,s,0,(y2-y1));
1070 swf_ShapeSetLine(i->tag,s,(x1-x2),0);
1071 swf_ShapeSetLine(i->tag,s,0,(y1-y2));
1072 swf_ShapeSetEnd(i->tag);
1074 i->tag = swf_InsertTag(i->tag, ST_PLACEOBJECT2);
1075 swf_ObjectPlace(i->tag,shapeid,++i->depth,0,0,0);
1076 i->tag = swf_InsertTag(i->tag, ST_PLACEOBJECT2);
1077 swf_ObjectPlaceClip(i->tag,shapeid,++i->depth,0,0,0,65535);
1078 i->cliptag = i->tag;
1081 void swfoutput_newpage(struct swfoutput*obj, int pageNum, int movex, int movey, int x1, int y1, int x2, int y2)
1083 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1084 if(!i->firstpage && !i->pagefinished)
1087 swf_GetMatrix(0, &i->page_matrix);
1088 i->page_matrix.tx = movex*20;
1089 i->page_matrix.ty = movey*20;
1091 if(i->cliptag && i->frameno == i->lastframeno) {
1093 swf_GetPlaceObject(i->cliptag, &obj);
1094 obj.clipdepth = i->depth;
1095 swf_ResetTag(i->cliptag, i->cliptag->id);
1096 swf_SetPlaceObject(i->cliptag, &obj);
1097 swf_PlaceObjectFree(&obj);
1105 msg("<notice> processing page %d (%dx%d:%d:%d)", pageNum,x2-x1,y2-y1, x1, y1);
1107 x1*=20;y1*=20;x2*=20;y2*=20;
1109 /* set clipping/background rectangle */
1110 /* TODO: this should all be done in SWFOutputDev */
1111 setBackground(obj, x1, y1, x2, y2);
1113 /* increase SWF's bounding box */
1119 swf_ExpandRect2(&i->swf.movieSize, &r);
1121 i->lastframeno = i->frameno;
1123 i->pagefinished = 0;
1126 /* initialize the swf writer */
1127 void swfoutput_init(struct swfoutput* obj)
1129 memset(obj, 0, sizeof(struct swfoutput));
1130 obj->internal = init_internal_struct();
1131 ((swfoutput_internal*)obj->internal)->obj = obj;
1133 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1138 msg("<verbose> initializing swf output for size %d*%d\n", i->max_x,i->max_y);
1142 memset(&i->swf,0x00,sizeof(SWF));
1144 i->swf.fileVersion = config_flashversion;
1145 i->swf.frameRate = 0x0040; // 1 frame per 4 seconds
1146 i->swf.movieSize.xmin = 0;
1147 i->swf.movieSize.ymin = 0;
1148 i->swf.movieSize.xmax = 0;
1149 i->swf.movieSize.ymax = 0;
1151 i->swf.firstTag = swf_InsertTag(NULL,ST_SETBACKGROUNDCOLOR);
1152 i->tag = i->swf.firstTag;
1153 rgb.a = rgb.r = rgb.g = rgb.b = 0xff;
1154 swf_SetRGB(i->tag,&rgb);
1156 i->startdepth = i->depth = 0;
1159 i->tag = swf_InsertTag(i->tag, ST_PROTECT);
1162 static void startshape(struct swfoutput*obj)
1164 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1173 i->tag = swf_InsertTag(i->tag,ST_DEFINESHAPE);
1175 swf_ShapeNew(&i->shape);
1176 i->linestyleid = swf_ShapeAddLineStyle(i->shape,i->linewidth,&obj->strokergb);
1177 i->fillstyleid = swf_ShapeAddSolidFillStyle(i->shape,&obj->fillrgb);
1179 i->shapeid = getNewID(obj);
1181 msg("<debug> Using shape id %d", i->shapeid);
1183 swf_SetU16(i->tag,i->shapeid); // ID
1185 i->bboxrectpos = i->tag->len;
1189 r.xmax = 20*i->max_x;
1190 r.ymax = 20*i->max_y;
1191 swf_SetRect(i->tag,&r);
1193 memset(&i->bboxrect, 0, sizeof(i->bboxrect));
1195 swf_SetShapeStyles(i->tag,i->shape);
1196 swf_ShapeCountBits(i->shape,NULL,NULL);
1197 swf_SetShapeBits(i->tag,i->shape);
1199 /* TODO: do we really need this? */
1200 swf_ShapeSetAll(i->tag,i->shape,/*x*/0,/*y*/0,i->linestyleid,0,0);
1201 i->swflastx=i->swflasty=0;
1203 i->shapeisempty = 1;
1206 static void starttext(struct swfoutput*obj)
1208 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1212 i->textid = getNewID(obj);
1214 i->swflastx=i->swflasty=0;
1218 /* TODO: move to ../lib/rfxswf */
1219 void changeRect(struct swfoutput*obj, TAG*tag, int pos, SRECT*newrect)
1221 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1222 /* determine length of old rect */
1226 swf_GetRect(tag, &old);
1227 swf_ResetReadBits(tag);
1228 int pos_end = tag->pos;
1230 int len = tag->len - pos_end;
1231 U8*data = (U8*)malloc(len);
1232 memcpy(data, &tag->data[pos_end], len);
1235 swf_SetRect(tag, newrect);
1236 swf_SetBlock(tag, data, len);
1238 tag->pos = tag->readBit = 0;
1241 void cancelshape(swfoutput*obj)
1243 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1244 /* delete old shape tag */
1246 i->tag = i->tag->prev;
1247 swf_DeleteTag(todel);
1248 if(i->shape) {swf_ShapeFree(i->shape);i->shape=0;}
1250 i->bboxrectpos = -1;
1253 void fixAreas(swfoutput*obj)
1255 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1256 if(!i->shapeisempty && i->fill &&
1257 (i->bboxrect.xmin == i->bboxrect.xmax ||
1258 i->bboxrect.ymin == i->bboxrect.ymax) &&
1259 config_minlinewidth >= 0.001
1261 msg("<debug> Shape has size 0: width=%.2f height=%.2f",
1262 (i->bboxrect.xmax-i->bboxrect.xmin)/20.0,
1263 (i->bboxrect.ymax-i->bboxrect.ymin)/20.0
1266 SRECT r = i->bboxrect;
1268 if(r.xmin == r.xmax && r.ymin == r.ymax) {
1269 /* this thing comes down to a single dot- nothing to fix here */
1275 RGBA save_col = obj->strokergb;
1276 int save_width = i->linewidth;
1278 obj->strokergb = obj->fillrgb;
1279 i->linewidth = (int)(config_minlinewidth*20);
1280 if(i->linewidth==0) i->linewidth = 1;
1284 moveto(obj, i->tag, r.xmin/20.0,r.ymin/20.0);
1285 lineto(obj, i->tag, r.xmax/20.0,r.ymax/20.0);
1287 obj->strokergb = save_col;
1288 i->linewidth = save_width;
1293 static void endshape_noput(swfoutput*obj)
1295 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1298 //changeRect(obj, i->tag, i->bboxrectpos, &i->bboxrect);
1301 swf_ShapeFree(i->shape);
1307 static void endshape(swfoutput*obj)
1309 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1315 if(i->shapeisempty ||
1317 (i->bboxrect.xmin == i->bboxrect.xmax &&
1318 i->bboxrect.ymin == i->bboxrect.ymax))
1320 // delete the shape again, we didn't do anything
1321 msg("<debug> cancelling shape: bbox is (%f,%f,%f,%f)",
1322 i->bboxrect.xmin /20.0,
1323 i->bboxrect.ymin /20.0,
1324 i->bboxrect.xmax /20.0,
1325 i->bboxrect.ymax /20.0
1331 swf_ShapeSetEnd(i->tag);
1333 changeRect(obj, i->tag, i->bboxrectpos, &i->bboxrect);
1335 msg("<trace> Placing shape id %d", i->shapeid);
1337 i->tag = swf_InsertTag(i->tag,ST_PLACEOBJECT2);
1338 swf_ObjectPlace(i->tag,i->shapeid,/*depth*/++i->depth,&i->page_matrix,NULL,NULL);
1340 swf_ShapeFree(i->shape);
1343 i->bboxrectpos = -1;
1349 sprintf(text, "id%d", i->shapeid);
1351 points[0].x = i->bboxrect.xmin;
1352 points[0].y = i->bboxrect.ymin;
1353 points[1].x = i->bboxrect.xmax;
1354 points[1].y = i->bboxrect.ymin;
1355 points[2].x = i->bboxrect.xmax;
1356 points[2].y = i->bboxrect.ymax;
1357 points[3].x = i->bboxrect.xmin;
1358 points[3].y = i->bboxrect.ymax;
1359 swfoutput_namedlink(obj,text,points);
1363 void swfoutput_finalize(struct swfoutput*obj)
1365 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1367 if(i->tag && i->tag->id == ST_END)
1368 return; //already done
1370 if(i->frameno == i->lastframeno) // fix: add missing pagefeed
1371 swfoutput_pagefeed(obj);
1374 fontlist_t *tmp,*iterator = i->fontlist;
1376 TAG*mtag = i->swf.firstTag;
1377 if(iterator->swffont) {
1378 mtag = swf_InsertTag(mtag, ST_DEFINEFONT2);
1379 /*if(!storeallcharacters)
1380 swf_FontReduce(iterator->swffont);*/
1381 swf_FontSetDefine2(mtag, iterator->swffont);
1384 iterator = iterator->next;
1386 i->tag = swf_InsertTag(i->tag,ST_END);
1387 TAG* tag = i->tag->prev;
1389 /* remove the removeobject2 tags between the last ST_SHOWFRAME
1390 and the ST_END- they confuse the flash player */
1391 while(tag->id == ST_REMOVEOBJECT2) {
1392 TAG* prev = tag->prev;
1398 SWF* swfoutput_get(struct swfoutput*obj)
1400 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1402 swfoutput_finalize(obj);
1404 return swf_CopySWF(&i->swf);
1407 void swfoutput_getdimensions(struct swfoutput*obj, int*x1, int*y1, int*x2, int*y2)
1409 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1410 if(x1) *x1 = i->swf.movieSize.xmin/20;
1411 if(y1) *y1 = i->swf.movieSize.ymin/20;
1412 if(x2) *x2 = i->swf.movieSize.xmax/20;
1413 if(y2) *y2 = i->swf.movieSize.ymax/20;
1416 int swfoutput_save(struct swfoutput* obj, char*filename)
1418 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1419 swfoutput_finalize(obj);
1423 fi = open(filename, O_BINARY|O_CREAT|O_TRUNC|O_WRONLY, 0777);
1428 msg("<fatal> Could not create \"%s\". ", FIXNULL(filename));
1432 if(config_enablezlib || config_flashversion>=6) {
1433 if FAILED(swf_WriteSWC(fi,&i->swf))
1434 msg("<error> WriteSWC() failed.\n");
1436 if FAILED(swf_WriteSWF(fi,&i->swf))
1437 msg("<error> WriteSWF() failed.\n");
1445 /* Perform cleaning up, complete the swf, and write it out. */
1446 void swfoutput_destroy(struct swfoutput* obj)
1448 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1450 /* not initialized yet- nothing to destroy */
1454 fontlist_t *tmp,*iterator = i->fontlist;
1456 if(iterator->swffont) {
1457 swf_FontFree(iterator->swffont);iterator->swffont=0;
1460 iterator = iterator->next;
1463 swf_FreeTags(&i->swf);
1466 memset(obj, 0, sizeof(swfoutput));
1469 static void swfoutput_setfillcolor(swfoutput* obj, U8 r, U8 g, U8 b, U8 a)
1471 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1472 if(obj->fillrgb.r == r &&
1473 obj->fillrgb.g == g &&
1474 obj->fillrgb.b == b &&
1475 obj->fillrgb.a == a) return;
1485 static void swfoutput_setstrokecolor(swfoutput* obj, U8 r, U8 g, U8 b, U8 a)
1487 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1488 if(obj->strokergb.r == r &&
1489 obj->strokergb.g == g &&
1490 obj->strokergb.b == b &&
1491 obj->strokergb.a == a) return;
1495 obj->strokergb.r = r;
1496 obj->strokergb.g = g;
1497 obj->strokergb.b = b;
1498 obj->strokergb.a = a;
1501 static void swfoutput_setlinewidth(struct swfoutput*obj, double _linewidth)
1503 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1504 if(i->linewidth == (U16)(_linewidth*20))
1509 i->linewidth = (U16)(_linewidth*20);
1513 static void drawlink(struct swfoutput*obj, ActionTAG*,ActionTAG*, swfcoord*points, char mouseover);
1515 void swfoutput_linktourl(struct swfoutput*obj, char*url, swfcoord*points)
1517 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1519 if(!strncmp("http://pdf2swf:", url, 15)) {
1520 char*tmp = strdup(url);
1521 int l = strlen(tmp);
1524 swfoutput_namedlink(obj, tmp+15, points);
1534 if(!config_opennewwindow)
1535 actions = action_GetUrl(0, url, "_parent");
1537 actions = action_GetUrl(0, url, "_this");
1538 actions = action_End(actions);
1540 drawlink(obj, actions, 0, points,0);
1542 void swfoutput_linktopage(struct swfoutput*obj, int page, swfcoord*points)
1544 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1552 actions = action_GotoFrame(0, page);
1553 actions = action_End(actions);
1555 drawlink(obj, actions, 0, points,0);
1558 /* Named Links (a.k.a. Acrobatmenu) are used to implement various gadgets
1559 of the viewer objects, like subtitles, index elements etc.
1561 void swfoutput_namedlink(struct swfoutput*obj, char*name, swfcoord*points)
1563 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1564 ActionTAG *actions1,*actions2;
1565 char*tmp = strdup(name);
1573 if(!strncmp(tmp, "call:", 5))
1575 char*x = strchr(&tmp[5], ':');
1577 actions1 = action_PushInt(0, 0); //number of parameters (0)
1578 actions1 = action_PushString(actions1, &tmp[5]); //function name
1579 actions1 = action_CallFunction(actions1);
1582 actions1 = action_PushString(0, x+1); //parameter
1583 actions1 = action_PushInt(actions1, 1); //number of parameters (1)
1584 actions1 = action_PushString(actions1, &tmp[5]); //function name
1585 actions1 = action_CallFunction(actions1);
1587 actions2 = action_End(0);
1592 actions1 = action_PushString(0, "/:subtitle");
1593 actions1 = action_PushString(actions1, name);
1594 actions1 = action_SetVariable(actions1);
1595 actions1 = action_End(actions1);
1597 actions2 = action_PushString(0, "/:subtitle");
1598 actions2 = action_PushString(actions2, "");
1599 actions2 = action_SetVariable(actions2);
1600 actions2 = action_End(actions2);
1603 drawlink(obj, actions1, actions2, points,mouseover);
1605 swf_ActionFree(actions1);
1606 swf_ActionFree(actions2);
1610 static void drawlink(struct swfoutput*obj, ActionTAG*actions1, ActionTAG*actions2, swfcoord*points, char mouseover)
1612 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1617 struct plotxy p1,p2,p3,p4;
1621 double xmax=xmin=points[0].x,ymax=ymin=points[0].y;
1625 int buttonid = getNewID(obj);
1628 if(points[t].x>xmax) xmax=points[t].x;
1629 if(points[t].y>ymax) ymax=points[t].y;
1630 if(points[t].x<xmin) xmin=points[t].x;
1631 if(points[t].y<ymin) ymin=points[t].y;
1634 p1.x=points[0].x; p1.y=points[0].y; p2.x=points[1].x; p2.y=points[1].y;
1635 p3.x=points[2].x; p3.y=points[2].y; p4.x=points[3].x; p4.y=points[3].y;
1637 /* the following code subtracts the upper left edge from all coordinates,
1638 and set's posx,posy so that ST_PLACEOBJECT is used with a matrix.
1639 Necessary for preprocessing with swfcombine. */
1640 posx = xmin; posy = ymin;
1641 p1.x-=posx;p2.x-=posx;p3.x-=posx;p4.x-=posx;
1642 p1.y-=posy;p2.y-=posy;p3.y-=posy;p4.y-=posy;
1643 xmin -= posx; ymin -= posy;
1644 xmax -= posx; ymax -= posy;
1647 myshapeid = getNewID(obj);
1648 i->tag = swf_InsertTag(i->tag,ST_DEFINESHAPE3);
1649 swf_ShapeNew(&i->shape);
1650 rgb.r = rgb.b = rgb.a = rgb.g = 0;
1651 fsid = swf_ShapeAddSolidFillStyle(i->shape,&rgb);
1652 swf_SetU16(i->tag, myshapeid);
1653 r.xmin = (int)(xmin*20);
1654 r.ymin = (int)(ymin*20);
1655 r.xmax = (int)(xmax*20);
1656 r.ymax = (int)(ymax*20);
1657 swf_SetRect(i->tag,&r);
1658 swf_SetShapeStyles(i->tag,i->shape);
1659 swf_ShapeCountBits(i->shape,NULL,NULL);
1660 swf_SetShapeBits(i->tag,i->shape);
1661 swf_ShapeSetAll(i->tag,i->shape,/*x*/0,/*y*/0,0,fsid,0);
1662 i->swflastx = i->swflasty = 0;
1663 moveto(obj, i->tag, p1);
1664 lineto(obj, i->tag, p2);
1665 lineto(obj, i->tag, p3);
1666 lineto(obj, i->tag, p4);
1667 lineto(obj, i->tag, p1);
1668 swf_ShapeSetEnd(i->tag);
1671 myshapeid2 = getNewID(obj);
1672 i->tag = swf_InsertTag(i->tag,ST_DEFINESHAPE3);
1673 swf_ShapeNew(&i->shape);
1674 rgb.r = rgb.b = rgb.a = rgb.g = 255;
1676 fsid = swf_ShapeAddSolidFillStyle(i->shape,&rgb);
1677 swf_SetU16(i->tag, myshapeid2);
1678 r.xmin = (int)(xmin*20);
1679 r.ymin = (int)(ymin*20);
1680 r.xmax = (int)(xmax*20);
1681 r.ymax = (int)(ymax*20);
1682 swf_SetRect(i->tag,&r);
1683 swf_SetShapeStyles(i->tag,i->shape);
1684 swf_ShapeCountBits(i->shape,NULL,NULL);
1685 swf_SetShapeBits(i->tag,i->shape);
1686 swf_ShapeSetAll(i->tag,i->shape,/*x*/0,/*y*/0,0,fsid,0);
1687 i->swflastx = i->swflasty = 0;
1688 moveto(obj, i->tag, p1);
1689 lineto(obj, i->tag, p2);
1690 lineto(obj, i->tag, p3);
1691 lineto(obj, i->tag, p4);
1692 lineto(obj, i->tag, p1);
1693 swf_ShapeSetEnd(i->tag);
1697 i->tag = swf_InsertTag(i->tag,ST_DEFINEBUTTON);
1698 swf_SetU16(i->tag,buttonid); //id
1699 swf_ButtonSetFlags(i->tag, 0); //menu=no
1700 swf_ButtonSetRecord(i->tag,0x01,myshapeid,i->depth,0,0);
1701 swf_ButtonSetRecord(i->tag,0x02,myshapeid2,i->depth,0,0);
1702 swf_ButtonSetRecord(i->tag,0x04,myshapeid2,i->depth,0,0);
1703 swf_ButtonSetRecord(i->tag,0x08,myshapeid,i->depth,0,0);
1704 swf_SetU8(i->tag,0);
1705 swf_ActionSet(i->tag,actions1);
1706 swf_SetU8(i->tag,0);
1710 i->tag = swf_InsertTag(i->tag,ST_DEFINEBUTTON2);
1711 swf_SetU16(i->tag,buttonid); //id
1712 swf_ButtonSetFlags(i->tag, 0); //menu=no
1713 swf_ButtonSetRecord(i->tag,0x01,myshapeid,i->depth,0,0);
1714 swf_ButtonSetRecord(i->tag,0x02,myshapeid2,i->depth,0,0);
1715 swf_ButtonSetRecord(i->tag,0x04,myshapeid2,i->depth,0,0);
1716 swf_ButtonSetRecord(i->tag,0x08,myshapeid,i->depth,0,0);
1717 swf_SetU8(i->tag,0); // end of button records
1718 swf_ButtonSetCondition(i->tag, BC_IDLE_OVERUP);
1719 swf_ActionSet(i->tag,actions1);
1721 swf_ButtonSetCondition(i->tag, BC_OVERUP_IDLE);
1722 swf_ActionSet(i->tag,actions2);
1723 swf_SetU8(i->tag,0);
1724 swf_ButtonPostProcess(i->tag, 2);
1726 swf_SetU8(i->tag,0);
1727 swf_ButtonPostProcess(i->tag, 1);
1731 i->tag = swf_InsertTag(i->tag,ST_PLACEOBJECT2);
1733 if(posx!=0 || posy!=0) {
1735 p.x = (int)(posx*20);
1736 p.y = (int)(posy*20);
1737 p = swf_TurnPoint(p, &i->page_matrix);
1742 swf_ObjectPlace(i->tag, buttonid, ++i->depth,&m,0,0);
1744 swf_ObjectPlace(i->tag, buttonid, ++i->depth,&i->page_matrix,0,0);
1751 for(t=0;t<picpos;t++)
1753 if(pic_xids[t] == xid &&
1754 pic_yids[t] == yid) {
1755 width = pic_width[t];
1756 height = pic_height[t];
1760 pic_ids[picpos] = swfoutput_drawimagelosslessN(&output, pic, pal, width, height, x1,y1,x2,y2,x3,y3,x4,y4, numpalette);
1761 pic_xids[picpos] = xid;
1762 pic_yids[picpos] = yid;
1763 pic_width[picpos] = width;
1764 pic_height[picpos] = height;
1767 pic[width*y+x] = buf[0];
1771 xid += pal[1].r*3 + pal[1].g*11 + pal[1].b*17;
1772 yid += pal[1].r*7 + pal[1].g*5 + pal[1].b*23;
1776 xid += x*r+x*b*3+x*g*7+x*a*11;
1777 yid += y*r*3+y*b*17+y*g*19+y*a*11;
1779 for(t=0;t<picpos;t++)
1781 if(pic_xids[t] == xid &&
1782 pic_yids[t] == yid) {
1790 static void drawgfxline(struct swfoutput*obj, gfxline_t*line)
1792 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1793 gfxcoord_t lastx=0,lasty=0,px=0,py=0;
1798 /* check whether the next segment is zero */
1799 if(line->type == gfx_moveTo) {
1800 msg("<trace> ======== moveTo %.2f %.2f", line->x, line->y);
1801 moveto(obj, i->tag, line->x, line->y);
1802 px = lastx = line->x;
1803 py = lasty = line->y;
1805 } if(line->type == gfx_lineTo) {
1806 msg("<trace> ======== lineTo %.2f %.2f", line->x, line->y);
1807 lineto(obj, i->tag, line->x, line->y);
1811 } else if(line->type == gfx_splineTo) {
1812 msg("<trace> ======== splineTo %.2f %.2f", line->x, line->y);
1814 s.x = line->sx;p.x = line->x;
1815 s.y = line->sy;p.y = line->y;
1816 splineto(obj, i->tag, s, p);
1825 void swfoutput_drawgfxline(struct swfoutput*obj, gfxline_t*line, gfxcoord_t width, gfxcolor_t*col, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit)
1827 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1828 gfxdevice_t*dev = &i->device;
1829 dev->stroke(dev, line, width, col, cap_style, joint_style, miterLimit);
1831 void swfoutput_fillgfxline(struct swfoutput*obj, gfxline_t*line, gfxcolor_t*col)
1833 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1834 gfxdevice_t*dev = &i->device;
1835 dev->fill(dev, line, col);
1837 void swfoutput_startclip(struct swfoutput*obj, gfxline_t*line)
1839 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1840 gfxdevice_t*dev = &i->device;
1841 dev->startclip(dev, line);
1843 void swfoutput_endclip(struct swfoutput*obj)
1845 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1846 gfxdevice_t*dev = &i->device;
1850 #define IMAGE_TYPE_JPEG 0
1851 #define IMAGE_TYPE_LOSSLESS 1
1853 static void swfoutput_drawimage(struct swfoutput*obj, RGBA* data, int sizex,int sizey,
1854 double x1,double y1,
1855 double x2,double y2,
1856 double x3,double y3,
1857 double x4,double y4, int type)
1859 swfoutput_internal*i = (swfoutput_internal*)obj->internal;
1863 double l1 = sqrt((x4-x1)*(x4-x1) + (y4-y1)*(y4-y1));
1864 double l2 = sqrt((x2-x1)*(x2-x1) + (y2-y1)*(y2-y1));
1866 gfxline_t p1,p2,p3,p4,p5;
1867 p1.type=gfx_moveTo;p1.x=x1; p1.y=y1;p1.next=&p2;
1868 p2.type=gfx_lineTo;p2.x=x2; p2.y=y2;p2.next=&p3;
1869 p3.type=gfx_lineTo;p3.x=x3; p3.y=y3;p3.next=&p4;
1870 p4.type=gfx_lineTo;p4.x=x4; p4.y=y4;p4.next=&p5;
1871 p5.type=gfx_lineTo;p5.x=x1; p5.y=y1;p5.next=0;
1873 {p1.x = (int)(p1.x*20)/20.0;
1874 p1.y = (int)(p1.y*20)/20.0;
1875 p2.x = (int)(p2.x*20)/20.0;
1876 p2.y = (int)(p2.y*20)/20.0;
1877 p3.x = (int)(p3.x*20)/20.0;
1878 p3.y = (int)(p3.y*20)/20.0;
1879 p4.x = (int)(p4.x*20)/20.0;
1880 p4.y = (int)(p4.y*20)/20.0;
1881 p5.x = (int)(p5.x*20)/20.0;
1882 p5.y = (int)(p5.y*20)/20.0;
1889 m.m00 = (p4.x-p1.x)/sizex; m.m10 = (p2.x-p1.x)/sizey;
1890 m.m01 = (p4.y-p1.y)/sizex; m.m11 = (p2.y-p1.y)/sizey;
1895 img.data = (gfxcolor_t*)data;
1899 if(type == IMAGE_TYPE_JPEG)
1900 /* TODO: pass image_dpi to device instead */
1901 i->device.setparameter(&i->device, "next_bitmap_is_jpeg", "1");
1903 i->device.fillbitmap(&i->device, &p1, &img, &m, 0);
1906 void swfoutput_drawimagejpeg(struct swfoutput*obj, RGBA*mem, int sizex,int sizey,
1907 double x1,double y1, double x2,double y2, double x3,double y3, double x4,double y4)
1909 swfoutput_drawimage(obj,mem,sizex,sizey,x1,y1,x2,y2,x3,y3,x4,y4, IMAGE_TYPE_JPEG);
1912 void swfoutput_drawimagelossless(struct swfoutput*obj, RGBA*mem, int sizex,int sizey,
1913 double x1,double y1, double x2,double y2, double x3,double y3, double x4,double y4)
1915 swfoutput_drawimage(obj,mem,sizex,sizey,x1,y1,x2,y2,x3,y3,x4,y4, IMAGE_TYPE_LOSSLESS);
1918 void swfoutput_setparameter(char*name, char*value)
1920 if(!strcmp(name, "jpegsubpixels")) {
1921 config_jpegsubpixels = atof(value);
1922 } else if(!strcmp(name, "ppmsubpixels")) {
1923 config_ppmsubpixels = atof(value);
1924 } else if(!strcmp(name, "drawonlyshapes")) {
1925 config_drawonlyshapes = atoi(value);
1926 } else if(!strcmp(name, "ignoredraworder")) {
1927 config_ignoredraworder = atoi(value);
1928 } else if(!strcmp(name, "filloverlap")) {
1929 config_filloverlap = atoi(value);
1930 } else if(!strcmp(name, "linksopennewwindow")) {
1931 config_opennewwindow = atoi(value);
1932 } else if(!strcmp(name, "opennewwindow")) {
1933 config_opennewwindow = atoi(value);
1934 } else if(!strcmp(name, "storeallcharacters")) {
1935 config_storeallcharacters = atoi(value);
1936 } else if(!strcmp(name, "enablezlib")) {
1937 config_enablezlib = atoi(value);
1938 } else if(!strcmp(name, "insertstop")) {
1939 config_insertstoptag = atoi(value);
1940 } else if(!strcmp(name, "protected")) {
1941 config_protect = atoi(value);
1942 } else if(!strcmp(name, "flashversion")) {
1943 config_flashversion = atoi(value);
1944 } else if(!strcmp(name, "minlinewidth")) {
1945 config_minlinewidth = atof(value);
1946 } else if(!strcmp(name, "caplinewidth")) {
1947 config_caplinewidth = atof(value);
1948 } else if(!strcmp(name, "jpegquality")) {
1949 int val = atoi(value);
1951 if(val>100) val=100;
1952 config_jpegquality = val;
1953 } else if(!strcmp(name, "splinequality")) {
1954 int v = atoi(value);
1955 v = 500-(v*5); // 100% = 0.25 pixel, 0% = 25 pixel
1957 config_splinemaxerror = v;
1958 } else if(!strcmp(name, "fontquality")) {
1959 int v = atoi(value);
1960 v = 500-(v*5); // 100% = 0.25 pixel, 0% = 25 pixel
1962 config_fontsplinemaxerror = v;
1964 fprintf(stderr, "unknown parameter: %s (=%s)\n", name, value);
1968 // --------------------------------------------------------------------
1970 static CXFORM gfxcxform_to_cxform(gfxcxform_t* c)
1973 swf_GetCXForm(0, &cx, 1);
1976 if(c->rg!=0 || c->rb!=0 || c->ra!=0 ||
1977 c->gr!=0 || c->gb!=0 || c->ga!=0 ||
1978 c->br!=0 || c->bg!=0 || c->ba!=0 ||
1979 c->ar!=0 || c->ag!=0 || c->ab!=0)
1980 msg("<warning> CXForm not SWF-compatible");
1982 cx.a0 = (S16)(c->aa*256);
1983 cx.r0 = (S16)(c->rr*256);
1984 cx.g0 = (S16)(c->gg*256);
1985 cx.b0 = (S16)(c->bb*256);
1993 ArtSVP* gfxstrokeToSVP(gfxline_t*line, gfxcoord_t width, gfx_capType cap_style, gfx_joinType joint_style, double miterLimit)
1995 ArtVpath *vec = NULL;
2003 if(l2->type == gfx_moveTo) {
2005 } if(l2->type == gfx_lineTo) {
2007 } if(l2->type == gfx_splineTo) {
2008 int parts = (int)(sqrt(fabs(l2->x-2*l2->sx+x) + fabs(l2->y-2*l2->sy+y))/3);
2009 if(!parts) parts = 1;
2019 vec = art_new (ArtVpath, len);
2024 if(l2->type == gfx_moveTo) {
2025 vec[pos].code = ART_MOVETO;
2030 } else if(l2->type == gfx_lineTo) {
2031 vec[pos].code = ART_LINETO;
2036 } else if(l2->type == gfx_splineTo) {
2038 int parts = (int)(sqrt(fabs(l2->x-2*l2->sx+x) + fabs(l2->y-2*l2->sy+y))/3);
2039 if(!parts) parts = 1;
2040 for(i=0;i<=parts;i++) {
2041 double t = (double)i/(double)parts;
2042 vec[pos].code = ART_LINETO;
2043 vec[pos].x = l2->x*t*t + 2*l2->sx*t*(1-t) + x*(1-t)*(1-t);
2044 vec[pos].y = l2->y*t*t + 2*l2->sy*t*(1-t) + y*(1-t)*(1-t);
2053 vec[pos].code = ART_END;
2055 svp = art_svp_vpath_stroke (vec,
2056 (joint_style==gfx_joinMiter)?ART_PATH_STROKE_JOIN_MITER:
2057 ((joint_style==gfx_joinRound)?ART_PATH_STROKE_JOIN_ROUND:
2058 ((joint_style==gfx_joinBevel)?ART_PATH_STROKE_JOIN_BEVEL:ART_PATH_STROKE_JOIN_BEVEL)),
2059 (cap_style==gfx_capButt)?ART_PATH_STROKE_CAP_BUTT:
2060 ((cap_style==gfx_capRound)?ART_PATH_STROKE_CAP_ROUND:
2061 ((cap_style==gfx_capSquare)?ART_PATH_STROKE_CAP_SQUARE:ART_PATH_STROKE_CAP_SQUARE)),
2063 miterLimit, //miter_limit
2070 gfxline_t* SVPtogfxline(ArtSVP*svp)
2075 for(t=0;t<svp->n_segs;t++) {
2076 size += svp->segs[t].n_points + 1;
2078 gfxline_t* lines = (gfxline_t*)rfx_alloc(sizeof(gfxline_t)*size);
2080 for(t=0;t<svp->n_segs;t++) {
2081 ArtSVPSeg* seg = &svp->segs[t];
2083 for(p=0;p<seg->n_points;p++) {
2084 lines[pos].type = p==0?gfx_moveTo:gfx_lineTo;
2085 ArtPoint* point = &seg->points[p];
2086 lines[pos].x = point->x;
2087 lines[pos].y = point->y;
2088 lines[pos].next = &lines[pos+1];
2093 lines[pos-1].next = 0;
2101 static int imageInCache(swfoutput*obj, void*data, int width, int height)
2105 static void addImageToCache(swfoutput*obj, void*data, int width, int height)
2109 static int add_image(swfoutput_internal*i, gfximage_t*img, int targetwidth, int targetheight, int* newwidth, int* newheight)
2111 swfoutput*obj = i->obj;
2113 RGBA*mem = (RGBA*)img->data;
2115 int sizex = img->width;
2116 int sizey = img->height;
2117 int is_jpeg = i->jpeg;
2120 int newsizex=sizex, newsizey=sizey;
2123 if(is_jpeg && config_jpegsubpixels) {
2124 newsizex = (int)(targetwidth*config_jpegsubpixels+0.5);
2125 newsizey = (int)(targetheight*config_jpegsubpixels+0.5);
2126 } else if(!is_jpeg && config_ppmsubpixels) {
2127 newsizex = (int)(targetwidth*config_ppmsubpixels+0.5);
2128 newsizey = (int)(targetheight*config_ppmsubpixels+0.5);
2132 if(sizex<=0 || sizey<=0 || newsizex<=0 || newsizey<=0)
2135 /* TODO: cache images */
2139 if(newsizex<sizex || newsizey<sizey) {
2140 msg("<notice> Scaling %dx%d image to %dx%d", sizex, sizey, newsizex, newsizey);
2141 newpic = swf_ImageScale(mem, sizex, sizey, newsizex, newsizey);
2142 *newwidth = sizex = newsizex;
2143 *newheight = sizey = newsizey;
2148 int num_colors = swf_ImageGetNumberOfPaletteEntries(mem,sizex,sizey,0);
2149 int has_alpha = swf_ImageHasAlpha(mem,sizex,sizey);
2151 msg("<verbose> Drawing %dx%d %s%simage at size %dx%d (%dx%d), %s%d colors",
2153 has_alpha?(has_alpha==2?"semi-transparent ":"transparent "):"",
2156 targetwidth, targetheight,
2157 /*newsizex, newsizey,*/
2158 num_colors>256?">":"", num_colors>256?256:num_colors);
2160 /*RGBA* pal = (RGBA*)rfx_alloc(sizeof(RGBA)*num_colors);
2161 swf_ImageGetNumberOfPaletteEntries(mem,sizex,sizey,pal);
2163 for(t=0;t<num_colors;t++) {
2164 printf("%02x%02x%02x%02x ",
2165 pal[t].r, pal[t].g, pal[t].b, pal[t].a);
2172 int cacheid = imageInCache(obj, mem, sizex, sizey);
2175 bitid = getNewID(obj);
2176 i->tag = swf_AddImage(i->tag, bitid, mem, sizex, sizey, config_jpegquality);
2177 addImageToCache(obj, mem, sizex, sizey);
2187 static SRECT gfxline_getSWFbbox(gfxline_t*line)
2189 gfxbbox_t bbox = gfxline_getbbox(line);
2191 r.xmin = (int)(bbox.xmin*20);
2192 r.ymin = (int)(bbox.ymin*20);
2193 r.xmax = (int)(bbox.xmax*20);
2194 r.ymax = (int)(bbox.ymax*20);
2198 void swf_fillbitmap(gfxdevice_t*dev, gfxline_t*line, gfximage_t*img, gfxmatrix_t*matrix, gfxcxform_t*cxform)
2200 swfoutput_internal*i = (swfoutput_internal*)dev->internal;
2201 swfoutput*obj = i->obj;
2206 int targetx = (int)(sqrt(matrix->m00*matrix->m00 + matrix->m01*matrix->m01)*img->width);
2207 int targety = (int)(sqrt(matrix->m10*matrix->m10 + matrix->m11*matrix->m11)*img->height);
2209 int newwidth=0,newheight=0;
2210 int bitid = add_image(i, img, targetx, targety, &newwidth, &newheight);
2213 double fx = (double)img->width / (double)newwidth;
2214 double fy = (double)img->height / (double)newheight;
2219 m.sx = (int)(65536*20*matrix->m00*fx); m.r1 = (int)(65536*20*matrix->m10*fy);
2220 m.r0 = (int)(65536*20*matrix->m01*fx); m.sy = (int)(65536*20*matrix->m11*fy);
2221 m.tx = (int)(matrix->tx*20);
2222 m.ty = (int)(matrix->ty*20);
2225 int myshapeid = getNewID(obj);
2226 i->tag = swf_InsertTag(i->tag,ST_DEFINESHAPE);
2228 swf_ShapeNew(&shape);
2229 int fsid = swf_ShapeAddBitmapFillStyle(shape,&m,bitid,1);
2230 swf_SetU16(i->tag, myshapeid);
2231 SRECT r = gfxline_getSWFbbox(line);
2232 swf_SetRect(i->tag,&r);
2233 swf_SetShapeStyles(i->tag,shape);
2234 swf_ShapeCountBits(shape,NULL,NULL);
2235 swf_SetShapeBits(i->tag,shape);
2236 swf_ShapeSetAll(i->tag,shape,UNDEFINED_COORD,UNDEFINED_COORD,0,fsid,0);
2237 i->swflastx = i->swflasty = UNDEFINED_COORD;
2238 drawgfxline(obj, line);
2239 swf_ShapeSetEnd(i->tag);
2240 swf_ShapeFree(shape);
2242 i->tag = swf_InsertTag(i->tag,ST_PLACEOBJECT2);
2243 CXFORM cxform2 = gfxcxform_to_cxform(cxform);
2244 swf_ObjectPlace(i->tag,myshapeid,/*depth*/++i->depth,&i->page_matrix,&cxform2,NULL);
2247 void swf_startclip(gfxdevice_t*dev, gfxline_t*line)
2249 swfoutput_internal*i = (swfoutput_internal*)dev->internal;
2250 swfoutput*obj = i->obj;
2255 if(i->clippos >= 127)
2257 msg("<warning> Too many clip levels.");
2261 int myshapeid = getNewID(obj);
2262 i->tag = swf_InsertTag(i->tag,ST_DEFINESHAPE);
2264 memset(&col, 0, sizeof(RGBA));
2266 swf_ShapeNew(&shape);
2267 int fsid = swf_ShapeAddSolidFillStyle(shape,&col);
2268 swf_SetU16(i->tag,myshapeid);
2269 SRECT r = gfxline_getSWFbbox(line);
2270 swf_SetRect(i->tag,&r);
2271 swf_SetShapeStyles(i->tag,shape);
2272 swf_ShapeCountBits(shape,NULL,NULL);
2273 swf_SetShapeBits(i->tag,shape);
2274 swf_ShapeSetAll(i->tag,shape,UNDEFINED_COORD,UNDEFINED_COORD,0,fsid,0);
2275 i->swflastx = i->swflasty = UNDEFINED_COORD;
2276 drawgfxline(obj, line);
2277 swf_ShapeSetEnd(i->tag);
2278 swf_ShapeFree(shape);
2280 /* TODO: remember the bbox, and check all shapes against it */
2282 i->tag = swf_InsertTag(i->tag,ST_PLACEOBJECT2);
2283 i->cliptags[i->clippos] = i->tag;
2284 i->clipshapes[i->clippos] = myshapeid;
2285 i->clipdepths[i->clippos] = ++i->depth;
2289 void swf_endclip(gfxdevice_t*dev)
2291 swfoutput_internal*i = (swfoutput_internal*)dev->internal;
2292 swfoutput*obj = i->obj;
2299 msg("<error> Invalid end of clipping region");
2303 /*swf_ObjectPlaceClip(i->cliptags[i->clippos],i->clipshapes[i->clippos],i->clipdepths[i->clippos],&i->page_matrix,NULL,NULL,
2304 / * clip to depth: * / i->depth <= i->clipdepths[i->clippos]? i->depth : i->depth - 1);
2306 swf_ObjectPlaceClip(i->cliptags[i->clippos],i->clipshapes[i->clippos],i->clipdepths[i->clippos],&i->page_matrix,NULL,NULL,i->depth);
2308 int swf_setparameter(gfxdevice_t*dev, const char*key, const char*value)
2310 if(!strcmp(key, "next_bitmap_is_jpeg")) {
2311 ((swfoutput_internal*)dev->internal)->jpeg = 1;
2317 int gfxline_type(gfxline_t*line)
2323 int haszerosegments=0;
2325 if(line->type == gfx_moveTo) {
2328 } else if(line->type == gfx_lineTo) {
2332 } else if(line->type == gfx_splineTo) {
2334 if(tmpsplines>lines)
2339 if(lines==0 && splines==0) return 0;
2340 else if(lines==1 && splines==0) return 1;
2341 else if(lines==0 && splines==1) return 2;
2342 else if(splines==0) return 3;
2346 int gfxline_has_dots(gfxline_t*line)
2353 if(line->type == gfx_moveTo) {
2354 if(isline && dist < 1) {
2359 } else if(line->type == gfx_lineTo) {
2360 dist += fabs(line->x - x) + fabs(line->y - y);
2362 } else if(line->type == gfx_splineTo) {
2363 dist += fabs(line->sx - x) + fabs(line->sy - y) +
2364 fabs(line->x - line->sx) + fabs(line->y - line->sy);
2371 if(isline && dist < 1) {
2377 int gfxline_fix_short_edges(gfxline_t*line)
2381 if(line->type == gfx_lineTo) {
2382 if(fabs(line->x - x) + fabs(line->y - y) < 0.01) {
2385 } else if(line->type == gfx_splineTo) {
2386 if(fabs(line->sx - x) + fabs(line->sy - y) +
2387 fabs(line->x - line->sx) + fabs(line->y - line->sy) < 0.01) {
2400 void swf_stroke(gfxdevice_t*dev, gfxline_t*line, gfxcoord_t width, gfxcolor_t*color, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit)
2402 swfoutput_internal*i = (swfoutput_internal*)dev->internal;
2403 swfoutput*obj = i->obj;
2404 int type = gfxline_type(line);
2405 int has_dots = gfxline_has_dots(line);
2407 /* TODO: * split line into segments, and perform this check for all segments */
2409 (width <= config_caplinewidth
2410 || (cap_style == gfx_capRound && joint_style == gfx_joinRound)
2411 || (cap_style == gfx_capRound && type<=2))) {
2412 msg("<trace> draw as stroke, type=%d dots=%d", type, has_dots);
2414 swfoutput_setstrokecolor(obj, color->r, color->g, color->b, color->a);
2415 swfoutput_setlinewidth(obj, width);
2418 drawgfxline(obj, line);
2420 msg("<trace> draw as polygon, type=%d dots=%d", type, has_dots);
2422 gfxline_fix_short_edges(line);
2423 /* we need to convert the line into a polygon */
2424 ArtSVP* svp = gfxstrokeToSVP(line, width, cap_style, joint_style, miterLimit);
2425 gfxline_t*gfxline = SVPtogfxline(svp);
2426 dev->fill(dev, gfxline, color);
2431 void swf_fill(gfxdevice_t*dev, gfxline_t*line, gfxcolor_t*color)
2433 swfoutput_internal*i = (swfoutput_internal*)dev->internal;
2434 swfoutput*obj = i->obj;
2436 if(!config_ignoredraworder)
2438 swfoutput_setfillcolor(obj, color->r, color->g, color->b, color->a);
2442 drawgfxline(obj, line);
2443 msg("<trace> end of swf_fill (shapeid=%d)", i->shapeid);
2445 void swf_fillgradient(gfxdevice_t*dev, gfxline_t*line, gfxgradient_t*gradient, gfxgradienttype_t type, gfxmatrix_t*matrix)
2447 msg("<error> Gradient filling not implemented yet");