X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=pdf2swf%2FSWFOutputDev.cc;h=001c137867d2484cc147a1ff05004680d30db236;hb=67fc212dc42bb9100097582e481521863ae0eab3;hp=9fc78284c264ab8cab22df53d8d414e3f039ed19;hpb=3614099e6c0896cc95343d183f3c2d0330ac6ad9;p=swftools.git diff --git a/pdf2swf/SWFOutputDev.cc b/pdf2swf/SWFOutputDev.cc index 9fc7828..001c137 100644 --- a/pdf2swf/SWFOutputDev.cc +++ b/pdf2swf/SWFOutputDev.cc @@ -64,6 +64,8 @@ //swftools header files #include "swfoutput.h" #include "../lib/log.h" +#include "../lib/gfxdevice.h" +#include "gfxtools.h" #include @@ -88,6 +90,7 @@ static int pagepos = 0; /* config */ static double caplinewidth = 3.0; static int zoom = 72; /* xpdf: 86 */ +static int forceType0Fonts = 0; static void printInfoString(Dict *infoDict, char *key, char *fmt); static void printInfoDate(Dict *infoDict, char *key, char *fmt); @@ -233,13 +236,6 @@ public: GfxState *laststate; - int pic_xids[1024]; - int pic_yids[1024]; - int pic_ids[1024]; - int pic_width[1024]; - int pic_height[1024]; - int picpos; - int pic_id; char type3Warning; char* substitutetarget[256]; @@ -323,8 +319,6 @@ SWFOutputDev::SWFOutputDev() clipping[clippos] = 0; outputstarted = 0; xref = 0; - picpos = 0; - pic_id = 0; substitutepos = 0; type3Warning = 0; user_movex = 0; @@ -355,7 +349,7 @@ void SWFOutputDev::setClip(int x1,int y1,int x2,int y2) } void SWFOutputDev::getDimensions(int*x1,int*y1,int*x2,int*y2) { - return swfoutput_getdimensions(&output, x1,y2,x2,y2); + return swfoutput_getdimensions(&output, x1,y1,x2,y2); } static char*getFontID(GfxFont*font) @@ -581,106 +575,65 @@ static void dumpFontInfo(char*loglevel, GfxFont*font) //void SWFOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str, int width, int height, GBool invert, GBool inlineImg) {printf("void SWFOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str, int width, int height, GBool invert, GBool inlineImg) \n");} //void SWFOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool inlineImg) {printf("void SWFOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool inlineImg) \n");} -static void free_outline(SWF_OUTLINE*outline) -{ - while(outline) { - SWF_OUTLINE*next = outline->link; - free(outline); - outline = next; - } -} - -static void dump_outline(SWF_OUTLINE*outline) -{ - double x=0,y=0; - while(outline) { - double lastx=x,lasty=y; - x += (outline->dest.x/(float)0xffff); - y += (outline->dest.y/(float)0xffff); - if(outline->type == SWF_PATHTYPE_MOVE) { - msg(" | moveto %f,%f", x,y); - } else if(outline->type == SWF_PATHTYPE_LINE) { - msg(" | lineto: %f,%f\n",x,y); - } else if(outline->type == SWF_PATHTYPE_BEZIER) { - SWF_BEZIERSEGMENT*o2 = (SWF_BEZIERSEGMENT*)outline; - float x1 = o2->C.x/(float)0xffff+lastx; - float y1 = o2->C.y/(float)0xffff+lasty; - float x2 = o2->B.x/(float)0xffff+lastx; - float y2 = o2->B.y/(float)0xffff+lasty; - msg(" | spline: %f,%f -> %f,%f -> %f,%f\n",x1,y1,x2,y2,x,y); - } - outline = outline->link; - } -} - -SWF_OUTLINE* gfxPath_to_SWF_OUTLINE(GfxState*state, GfxPath*path) +gfxline_t* gfxPath_to_gfxline(GfxState*state, GfxPath*path, int closed) { int num = path->getNumSubpaths(); int s,t; - bezierpathsegment*start,*last=0; - bezierpathsegment*outline = start = (bezierpathsegment*)malloc(sizeof(bezierpathsegment)); int cpos = 0; - double lastx=0,lasty=0; + double lastx=0,lasty=0,posx=0,posy=0; + int needsfix=0; if(!num) { msg(" empty path"); - outline->type = SWF_PATHTYPE_MOVE; - outline->dest.x = 0; - outline->dest.y = 0; - outline->link = 0; - return (SWF_OUTLINE*)outline; + return 0; } + gfxdrawer_t draw; + gfxdrawer_target_gfxline(&draw); + for(t = 0; t < num; t++) { GfxSubpath *subpath = path->getSubpath(t); int subnum = subpath->getNumPoints(); + double bx=0,by=0,cx=0,cy=0; for(s=0;stransform(subpath->getX(s),subpath->getY(s),&nx,&ny); - int x = (int)((nx-lastx)*0xffff); - int y = (int)((ny-lasty)*0xffff); - if(s==0) - { - last = outline; - outline->type = SWF_PATHTYPE_MOVE; - outline->dest.x = x; - outline->dest.y = y; - outline->link = (SWF_OUTLINE*)malloc(sizeof(bezierpathsegment)); - outline = (bezierpathsegment*)outline->link; + double x,y; + state->transform(subpath->getX(s),subpath->getY(s),&x,&y); + if(s==0) { + if(closed && needsfix && (fabs(posx-lastx)+fabs(posy-lasty))>0.001) { + draw.lineTo(&draw, lastx, lasty); + } + draw.moveTo(&draw, x,y); + posx = lastx = x; + posy = lasty = y; cpos = 0; - lastx = nx; - lasty = ny; - } - else if(subpath->getCurve(s) && !cpos) - { - outline->B.x = x; - outline->B.y = y; + needsfix = 0; + } else if(subpath->getCurve(s) && cpos==0) { + bx = x; + by = y; cpos = 1; - } - else if(subpath->getCurve(s) && cpos) - { - outline->C.x = x; - outline->C.y = y; + } else if(subpath->getCurve(s) && cpos==1) { + cx = x; + cy = y; cpos = 2; - } - else - { - last = outline; - outline->dest.x = x; - outline->dest.y = y; - outline->type = cpos?SWF_PATHTYPE_BEZIER:SWF_PATHTYPE_LINE; - outline->link = (SWF_OUTLINE*)malloc(sizeof(bezierpathsegment)); - outline = (bezierpathsegment*)outline->link; + } else { + posx = x; + posy = y; + if(cpos==0) { + draw.lineTo(&draw, x,y); + } else { + gfxdraw_cubicTo(&draw, bx,by, cx,cy, x,y); + } + needsfix = 1; cpos = 0; - lastx = nx; - lasty = ny; } } } - if(last->link) {free(last->link);} - last->link = 0; - - return (SWF_OUTLINE*)start; + /* fix non-closed lines */ + if(closed && needsfix && (fabs(posx-lastx)+fabs(posy-lasty))>0.001) { + draw.lineTo(&draw, lastx, lasty); + } + return (gfxline_t*)draw.result(&draw); } + /*---------------------------------------------------------------------------- * Primitive Graphic routines *----------------------------------------------------------------------------*/ @@ -692,111 +645,130 @@ void SWFOutputDev::stroke(GfxState *state) int lineJoin = state->getLineJoin(); // 0=miter, 1=round 2=bevel double miterLimit = state->getMiterLimit(); double width = state->getTransformedLineWidth(); - struct swfmatrix m; + GfxRGB rgb; double opaq = state->getStrokeOpacity(); state->getStrokeRGB(&rgb); - - m.m11 = 1; m.m21 = 0; m.m22 = 1; - m.m12 = 0; m.m13 = 0; m.m23 = 0; - SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path); + gfxcolor_t col; + col.r = (unsigned char)(rgb.r*255); + col.g = (unsigned char)(rgb.g*255); + col.b = (unsigned char)(rgb.b*255); + col.a = (unsigned char)(opaq*255); - if(getLogLevel() >= LOGLEVEL_TRACE) { - msg(" stroke\n"); - dump_outline(outline); - } - - lineJoin = 1; // other line joins are not yet supported by the swf encoder - // TODO: support bevel joints + gfx_capType capType = gfx_capRound; + if(lineCap == 0) capType = gfx_capButt; + else if(lineCap == 1) capType = gfx_capRound; + else if(lineCap == 2) capType = gfx_capSquare; - if(((lineCap==1) && (lineJoin==1)) || width<=caplinewidth) { - /* FIXME- if the path is smaller than 2 segments, we could ignore - lineJoin */ - swfoutput_setdrawmode(&output, DRAWMODE_STROKE); - swfoutput_drawpath(&output, outline, &m); - } else { - swfoutput_setfillcolor(&output, (char)(rgb.r*255), (char)(rgb.g*255), - (char)(rgb.b*255), (char)(opaq*255)); + gfx_joinType joinType = gfx_joinRound; + if(lineJoin == 0) joinType = gfx_joinMiter; + else if(lineJoin == 1) joinType = gfx_joinRound; + else if(lineJoin == 2) joinType = gfx_joinBevel; - //swfoutput_setlinewidth(&output, 1.0); //only for debugging - //swfoutput_setstrokecolor(&output, 0, 255, 0, 255); //likewise, see below - //swfoutput_setfillcolor(&output, 255, 0, 0, 255); //likewise, see below + gfxline_t*line= gfxPath_to_gfxline(state, path, 0); + + int dashnum = 0; + double dashstart = 0; + double * ldash = 0; + state->getLineDash(&ldash, &dashnum, &dashstart); + if(dashnum && ldash) { + float * dash = (float*)malloc(sizeof(float)*(dashnum+2)); + dash[0] = dashstart; + int t; + for(t=0;t= LOGLEVEL_TRACE) { + msg(" stroke width=%f join=%s cap=%s dashes=%d\n", + width, + lineJoin==0?"miter": (lineJoin==1?"round":"bevel"), + lineCap==0?"butt": (lineJoin==1?"round":"square"), + dashnum + ); + //gfxline_show(line, stdout); + } + + swfoutput_drawgfxline(&output, line, width, &col, capType, joinType, miterLimit); + gfxline_free(line); } void SWFOutputDev::fill(GfxState *state) { GfxPath * path = state->getPath(); - struct swfmatrix m; - m.m11 = 1; m.m21 = 0; m.m22 = 1; - m.m12 = 0; m.m13 = 0; m.m23 = 0; - SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path); + double opaq = state->getFillOpacity(); + GfxRGB rgb; + state->getFillRGB(&rgb); + gfxcolor_t col; + col.r = (unsigned char)(rgb.r*255); + col.g = (unsigned char)(rgb.g*255); + col.b = (unsigned char)(rgb.b*255); + col.a = (unsigned char)(opaq*255); + + gfxline_t*line= gfxPath_to_gfxline(state, path, 1); if(getLogLevel() >= LOGLEVEL_TRACE) { msg(" fill\n"); - dump_outline(outline); + //dump_outline(line); } - swfoutput_setdrawmode(&output, DRAWMODE_FILL); - swfoutput_drawpath(&output, outline, &m); - free_outline(outline); + swfoutput_fillgfxline(&output, line, &col); + gfxline_free(line); } void SWFOutputDev::eoFill(GfxState *state) { GfxPath * path = state->getPath(); - struct swfmatrix m; - m.m11 = 1; m.m21 = 0; m.m22 = 1; - m.m12 = 0; m.m13 = 0; m.m23 = 0; - SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path); + double opaq = state->getFillOpacity(); + GfxRGB rgb; + state->getFillRGB(&rgb); + gfxcolor_t col; + col.r = (unsigned char)(rgb.r*255); + col.g = (unsigned char)(rgb.g*255); + col.b = (unsigned char)(rgb.b*255); + col.a = (unsigned char)(opaq*255); + + gfxline_t*line= gfxPath_to_gfxline(state, path, 1); if(getLogLevel() >= LOGLEVEL_TRACE) { msg(" eofill\n"); - dump_outline(outline); + //dump_outline(line); } - swfoutput_setdrawmode(&output, DRAWMODE_EOFILL); - swfoutput_drawpath(&output, outline, &m); - free_outline(outline); + swfoutput_fillgfxline(&output, line, &col); + gfxline_free(line); } void SWFOutputDev::clip(GfxState *state) { GfxPath * path = state->getPath(); - struct swfmatrix m; - m.m11 = 1; m.m22 = 1; - m.m12 = 0; m.m21 = 0; - m.m13 = 0; m.m23 = 0; - SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path); + gfxline_t*line = gfxPath_to_gfxline(state, path, 1); if(getLogLevel() >= LOGLEVEL_TRACE) { msg(" clip\n"); - dump_outline(outline); + //dump_outline(line); } - swfoutput_startclip(&output, outline, &m); + swfoutput_startclip(&output, line); clipping[clippos] ++; - free_outline(outline); + gfxline_free(line); } void SWFOutputDev::eoClip(GfxState *state) { GfxPath * path = state->getPath(); - struct swfmatrix m; - m.m11 = 1; m.m21 = 0; m.m22 = 1; - m.m12 = 0; m.m13 = 0; m.m23 = 0; - SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path); + gfxline_t*line = gfxPath_to_gfxline(state, path, 1); if(getLogLevel() >= LOGLEVEL_TRACE) { msg(" eoclip\n"); - dump_outline(outline); + //dump_outline(line); } - swfoutput_startclip(&output, outline, &m); + swfoutput_startclip(&output, line); clipping[clippos] ++; - free_outline(outline); + gfxline_free(line); } /* pass through functions for swf_output */ @@ -855,6 +827,15 @@ void SWFOutputDev::drawChar(GfxState *state, double x, double y, // check for invisible text -- this is used by Acrobat Capture if ((state->getRender() & 3) == 3) return; + GfxRGB rgb; + double opaq = state->getFillOpacity(); + state->getFillRGB(&rgb); + gfxcolor_t col; + col.r = (unsigned char)(rgb.r*255); + col.g = (unsigned char)(rgb.g*255); + col.b = (unsigned char)(rgb.b*255); + col.a = (unsigned char)(opaq*255); + Gushort *CIDToGIDMap = 0; GfxFont*font = state->getFont(); @@ -902,10 +883,10 @@ void SWFOutputDev::drawChar(GfxState *state, double x, double y, if (CIDToGIDMap) { msg(" drawChar(%f, %f, c='%c' (%d), GID=%d, u=%d <%d>) CID=%d name=\"%s\"\n", x, y, (c&127)>=32?c:'?', c, CIDToGIDMap[c], u, uLen, font->isCIDFont(), FIXNULL(name)); - swfoutput_drawchar(&output, x1, y1, name, CIDToGIDMap[c], u); + swfoutput_drawchar(&output, x1, y1, name, CIDToGIDMap[c], u, &col); } else { msg(" drawChar(%f,%f,c='%c' (%d), u=%d <%d>) CID=%d name=\"%s\"\n",x,y,(c&127)>=32?c:'?',c,u, uLen, font->isCIDFont(), FIXNULL(name)); - swfoutput_drawchar(&output, x1, y1, name, c, u); + swfoutput_drawchar(&output, x1, y1, name, c, u, &col); } } @@ -1180,7 +1161,7 @@ char* SWFOutputDev::searchFont(char*name) void SWFOutputDev::updateLineWidth(GfxState *state) { double width = state->getTransformedLineWidth(); - swfoutput_setlinewidth(&output, width); + //swfoutput_setlinewidth(&output, width); } void SWFOutputDev::updateLineCap(GfxState *state) @@ -1199,8 +1180,7 @@ void SWFOutputDev::updateFillColor(GfxState *state) double opaq = state->getFillOpacity(); state->getFillRGB(&rgb); - swfoutput_setfillcolor(&output, (char)(rgb.r*255), (char)(rgb.g*255), - (char)(rgb.b*255), (char)(opaq*255)); + //swfoutput_setfillcolor(&output, (char)(rgb.r*255), (char)(rgb.g*255), (char)(rgb.b*255), (char)(opaq*255)); } void SWFOutputDev::updateStrokeColor(GfxState *state) @@ -1209,8 +1189,7 @@ void SWFOutputDev::updateStrokeColor(GfxState *state) double opaq = state->getStrokeOpacity(); state->getStrokeRGB(&rgb); - swfoutput_setstrokecolor(&output, (char)(rgb.r*255), (char)(rgb.g*255), - (char)(rgb.b*255), (char)(opaq*255)); + //swfoutput_setstrokecolor(&output, (char)(rgb.r*255), (char)(rgb.g*255), (char)(rgb.b*255), (char)(opaq*255)); } void FoFiWrite(void *stream, char *data, int len) @@ -1260,9 +1239,11 @@ char*SWFOutputDev::writeEmbeddedFontToFile(XRef*ref, GfxFont*font) } #ifdef XPDF_101 Type1CFontFile *cvt = new Type1CFontFile(fontBuf, fontLen); + if(!cvt) return 0; cvt->convertToType1(f); #else FoFiType1C *cvt = FoFiType1C::make(fontBuf, fontLen); + if(!cvt) return 0; cvt->convertToType1(NULL, gTrue, FoFiWrite, f); #endif //cvt->convertToCIDType0("test", f); @@ -1448,6 +1429,10 @@ char* SWFOutputDev::substituteFont(GfxFont*gfxFont, char* oldname) fontname = "Times-Roman"; } filename = searchFont(fontname); + if(!filename) { + msg(" Couldn't find font %s- did you install the default fonts?"); + return 0; + } if(substitutepos>=sizeof(substitutesource)/sizeof(char*)) { msg(" Too many fonts in file."); @@ -1547,7 +1532,7 @@ void SWFOutputDev::updateFont(GfxState *state) if(embedded && (gfxFont->getType() == fontType1 || gfxFont->getType() == fontType1C || - //gfxFont->getType() == fontCIDType0C || + (gfxFont->getType() == fontCIDType0C && forceType0Fonts) || gfxFont->getType() == fontTrueType || gfxFont->getType() == fontCIDType2 )) @@ -1688,22 +1673,21 @@ void SWFOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str, } if(mask) { - int yes=0,i,j; + int i,j; unsigned char buf[8]; - int xid = 0; - int yid = 0; int x,y; unsigned char*pic = new unsigned char[width*height]; RGBA pal[256]; GfxRGB rgb; state->getFillRGB(&rgb); + memset(pal,255,sizeof(pal)); - pal[0].r = (int)(rgb.r*255); pal[0].g = (int)(rgb.g*255); - pal[0].b = (int)(rgb.b*255); pal[0].a = 255; - pal[1].r = 0; pal[1].g = 0; pal[1].b = 0; pal[1].a = 0; + pal[0].r = (int)(rgb.r*255); pal[1].r = 0; + pal[0].g = (int)(rgb.g*255); pal[1].g = 0; + pal[0].b = (int)(rgb.b*255); pal[1].b = 0; + pal[0].a = 255; pal[1].a = 0; + int numpalette = 2; - xid += pal[1].r*3 + pal[1].g*11 + pal[1].b*17; - yid += pal[1].r*7 + pal[1].g*5 + pal[1].b*23; int realwidth = (int)sqrt(SQR(x2-x3) + SQR(y2-y3)); int realheight = (int)sqrt(SQR(x1-x2) + SQR(y1-y2)); for (y = 0; y < height; ++y) @@ -1713,72 +1697,52 @@ void SWFOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str, if(invert) buf[0]=1-buf[0]; pic[width*y+x] = buf[0]; - xid+=x*buf[0]+1; - yid+=y*buf[0]*3+1; } /* the size of the drawn image is added to the identifier as the same image may require different bitmaps if displayed at different sizes (due to antialiasing): */ - if(type3active) { - xid += realwidth; - yid += realheight; - } int t,found = -1; - for(t=0;tgetNumPixelComps()!=1 || str->getKind()==strDCT) - { + if(colorMap->getNumPixelComps()!=1 || str->getKind()==strDCT) { RGBA*pic=new RGBA[width*height]; - int xid = 0; - int yid = 0; for (y = 0; y < height; ++y) { for (x = 0; x < width; ++x) { - int r,g,b,a; imgStr->getPixel(pixBuf); colorMap->getRGB(pixBuf, &rgb); - pic[width*y+x].r = r = (U8)(rgb.r * 255 + 0.5); - pic[width*y+x].g = g = (U8)(rgb.g * 255 + 0.5); - pic[width*y+x].b = b = (U8)(rgb.b * 255 + 0.5); - pic[width*y+x].a = a = 255;//(U8)(rgb.a * 255 + 0.5); - xid += x*r+x*b*3+x*g*7+x*a*11; - yid += y*r*3+y*b*17+y*g*19+y*a*11; + pic[width*y+x].r = (U8)(rgb.r * 255 + 0.5); + pic[width*y+x].g = (U8)(rgb.g * 255 + 0.5); + pic[width*y+x].b = (U8)(rgb.b * 255 + 0.5); + pic[width*y+x].a = 255;//(U8)(rgb.a * 255 + 0.5); } } - int t,found = -1; - for(t=0;tgetKind()==strDCT) - pic_ids[picpos] = swfoutput_drawimagejpeg(&output, pic, width, height, - x1,y1,x2,y2,x3,y3,x4,y4); - else - pic_ids[picpos] = swfoutput_drawimagelossless(&output, pic, width, height, - x1,y1,x2,y2,x3,y3,x4,y4); - pic_xids[picpos] = xid; - pic_yids[picpos] = yid; - pic_width[picpos] = width; - pic_height[picpos] = height; - if(picpos<1024) - picpos++; - } else { - swfoutput_drawimageagain(&output, pic_ids[found], width, height, - x1,y1,x2,y2,x3,y3,x4,y4); - } + if(str->getKind()==strDCT) + swfoutput_drawimagejpeg(&output, pic, width, height, x1,y1,x2,y2,x3,y3,x4,y4); + else + swfoutput_drawimagelossless(&output, pic, width, height, x1,y1,x2,y2,x3,y3,x4,y4); delete pic; delete imgStr; return; - } - else - { - U8*pic = new U8[width*height]; + } else { + RGBA*pic=new RGBA[width*height]; RGBA pal[256]; int t; - int xid=0,yid=0; - for(t=0;t<256;t++) - { - int r,g,b,a; + for(t=0;t<256;t++) { pixBuf[0] = t; colorMap->getRGB(pixBuf, &rgb); - pal[t].r = r = (U8)(rgb.r * 255 + 0.5); - pal[t].g = g = (U8)(rgb.g * 255 + 0.5); - pal[t].b = b = (U8)(rgb.b * 255 + 0.5); - pal[t].a = a = 255;//(U8)(rgb.b * 255 + 0.5); - xid += t*r+t*b*3+t*g*7+t*a*11; - xid += (~t)*r+t*b*3+t*g*7+t*a*11; + pal[t].r = (U8)(rgb.r * 255 + 0.5); + pal[t].g = (U8)(rgb.g * 255 + 0.5); + pal[t].b = (U8)(rgb.b * 255 + 0.5); + pal[t].a = 255;//(U8)(rgb.b * 255 + 0.5); } for (y = 0; y < height; ++y) { for (x = 0; x < width; ++x) { imgStr->getPixel(pixBuf); - pic[width*y+x] = pixBuf[0]; - xid += x*pixBuf[0]*7; - yid += y*pixBuf[0]*3; + pic[width*y+x] = pal[pixBuf[0]]; } } - int found = -1; - for(t=0;t setting parameter %s to \"%s\"", name, value); if(!strcmp(name, "caplinewidth")) { caplinewidth = atof(value); } else if(!strcmp(name, "zoom")) { + char buf[80]; zoom = atoi(value); + sprintf(buf, "%f", (double)jpeg_dpi/(double)zoom); + swfoutput_setparameter("jpegsubpixels", buf); + sprintf(buf, "%f", (double)ppm_dpi/(double)zoom); + swfoutput_setparameter("ppmsubpixels", buf); + } else if(!strcmp(name, "jpegdpi")) { + char buf[80]; + jpeg_dpi = atoi(value); + sprintf(buf, "%f", (double)jpeg_dpi/(double)zoom); + swfoutput_setparameter("jpegsubpixels", buf); + } else if(!strcmp(name, "ppmdpi")) { + char buf[80]; + ppm_dpi = atoi(value); + sprintf(buf, "%f", (double)ppm_dpi/(double)zoom); + swfoutput_setparameter("ppmsubpixels", buf); + } else if(!strcmp(name, "forceType0Fonts")) { + forceType0Fonts = atoi(value); } else if(!strcmp(name, "fontdir")) { pdfswf_addfontdir(value); } else if(!strcmp(name, "languagedir")) {