X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fpdf%2FGFXOutputDev.cc;h=8377c5f6fe95389ff4cf7932361c81dd96324a27;hb=b8d4219b572bec7285469f34897dae57c0fc6141;hp=13c81e4dff2a6ffff77ed1d42fe608467cbedcba;hpb=8046ca2dd750421db155a63ab800f1965bb29aa8;p=swftools.git diff --git a/lib/pdf/GFXOutputDev.cc b/lib/pdf/GFXOutputDev.cc index 13c81e4..8377c5f 100644 --- a/lib/pdf/GFXOutputDev.cc +++ b/lib/pdf/GFXOutputDev.cc @@ -564,7 +564,7 @@ GFXOutputDev::GFXOutputDev(InfoOutputDev*info, PDFDoc*doc) this->pages = 0; this->pagebuflen = 0; this->pagepos = 0; - this->config_convertgradients=0; + this->config_convertgradients=1; this->config_break_on_warning=0; this->config_remapunicode=0; this->config_transparent=0; @@ -1083,8 +1083,6 @@ void GFXOutputDev::strokeGfxline(GfxState *state, gfxline_t*line, int flags) this->transformXY(state, 1, 1, &tx2, &ty2); double f = sqrt(sqr(tx2-tx1)+sqr(ty2-ty1)) / SQRT2; - f = 1.0; //disable dash length transform for now - msg(" %d dashes", this->dashLength); msg(" | phase: %f", this->dashStart); for(t=0;tdashLength;t++) { @@ -1203,7 +1201,8 @@ void GFXOutputDev::clipToStrokePath(GfxState *state) gfxline_t*line= gfxPath_to_gfxline(state, path, 0, user_movex + clipmovex, user_movey + clipmovey); if(getLogLevel() >= LOGLEVEL_TRACE) { - msg(" cliptostrokepath"); + double width = state->getTransformedLineWidth(); + msg(" cliptostrokepath width=%f", width); dump_outline(line); } @@ -1739,7 +1738,7 @@ void GFXOutputDev::processLink(Link *link, Catalog *catalog) } void GFXOutputDev::saveState(GfxState *state) { - dbg("saveState");dbgindent+=2; + dbg("saveState"); dbgindent+=2; msg(" saveState"); updateAll(state); @@ -1964,8 +1963,8 @@ unsigned char* antialize(unsigned char*data, int width, int height, int newwidth unsigned char*newdata; int x,y; newdata= (unsigned char*)malloc(newwidth*newheight); - double fx = (double)(width)/newwidth; - double fy = (double)(height)/newheight; + double fx = ((double)width)/newwidth; + double fy = ((double)height)/newheight; double px = 0; int blocksize = (int)(8192/(fx*fy)); int r = 8192*256/palettesize; @@ -1973,17 +1972,21 @@ unsigned char* antialize(unsigned char*data, int width, int height, int newwidth double ex = px + fx; int fromx = (int)px; int tox = (int)ex; - int xweight1 = (int)(((fromx+1)-px)*256); + int xweight1 = (int)((1-(px-fromx))*256); int xweight2 = (int)((ex-tox)*256); double py =0; for(y=0;y=width) + tox = width-1; + if(toy>=height) + toy = height-1; for(xx=fromx;xx<=tox;xx++) for(yy=fromy;yy<=toy;yy++) { int b = 1-data[width*yy+xx]; @@ -2051,6 +2054,7 @@ static void drawimage(gfxdevice_t*dev, gfxcolor_t* data, int sizex,int sizey, /* TODO: pass image_dpi to device instead */ dev->setparameter(dev, "next_bitmap_is_jpeg", "1"); + dump_outline(&p1); dev->fillbitmap(dev, &p1, &img, &m, 0); } @@ -2146,6 +2150,16 @@ void GFXOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str, this->transformXY(state, 1, 0, &x3, &y3); this->transformXY(state, 1, 1, &x4, &y4); + if(type3active) { + /* as type 3 bitmaps are antialized, we need to place them + at integer coordinates, otherwise flash player's antializing + will kick in and make everything blurry */ + x1 = (int)(x1);y1 = (int)(y1); + x2 = (int)(x2);y2 = (int)(y2); + x3 = (int)(x3);y3 = (int)(y3); + x4 = (int)(x4);y4 = (int)(y4); + } + if(!pbminfo && !(str->getKind()==strDCT)) { if(!type3active) { msg(" File contains pbm pictures %s",mask?"(masked)":""); @@ -2200,7 +2214,7 @@ void GFXOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str, delete imgStr; return; } - + width = realwidth; height = realheight; delete[] pic; @@ -2216,6 +2230,7 @@ void GFXOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str, pal[t].b = colToByte(rgb.b); pal[t].a = (unsigned char)(t*r); } + } gfxcolor_t*pic2 = new gfxcolor_t[width*height]; @@ -2561,11 +2576,11 @@ void GFXOutputDev::beginTransparencyGroup(GfxState *state, double *bbox, GBool forSoftMask) { const char*colormodename = ""; - + if(blendingColorSpace) { colormodename = GfxColorSpace::getColorSpaceModeName(blendingColorSpace->getMode()); } - dbg("beginTransparencyGroup %.1f/%.1f/%.1f/%.1f %s isolated=%d knockout=%d forsoftmask=%d", bbox[0],bbox[1],bbox[2],bbox[3], colormodename, isolated, knockout, forSoftMask); + dbg("beginTransparencyGroup device=%08x %.1f/%.1f/%.1f/%.1f %s isolated=%d knockout=%d forsoftmask=%d", device, bbox[0],bbox[1],bbox[2],bbox[3], colormodename, isolated, knockout, forSoftMask); msg(" beginTransparencyGroup %.1f/%.1f/%.1f/%.1f %s isolated=%d knockout=%d forsoftmask=%d", bbox[0],bbox[1],bbox[2],bbox[3], colormodename, isolated, knockout, forSoftMask); //states[statepos].createsoftmask |= forSoftMask; @@ -2643,8 +2658,14 @@ void GFXOutputDev::paintTransparencyGroup(GfxState *state, double *bbox) void GFXOutputDev::setSoftMask(GfxState *state, double *bbox, GBool alpha, Function *transferFunc, GfxColor *rgb) { + if(states[statepos].softmask) { + /* shouldn't happen, but *does* happen */ + clearSoftMask(state); + } + /* alpha = 1: retrieve mask values from alpha layer alpha = 0: retrieve mask values from luminance */ + dbg("setSoftMask %.1f/%.1f/%.1f/%.1f alpha=%d backdrop=%02x%02x%02x", bbox[0], bbox[1], bbox[2], bbox[3], alpha, colToByte(rgb->c[0]), colToByte(rgb->c[1]), colToByte(rgb->c[2])); msg(" setSoftMask %.1f/%.1f/%.1f/%.1f alpha=%d backdrop=%02x%02x%02x", @@ -2658,7 +2679,7 @@ void GFXOutputDev::setSoftMask(GfxState *state, double *bbox, GBool alpha, Funct this->device = (gfxdevice_t*)rfx_calloc(sizeof(gfxdevice_t)); gfxdevice_record_init(this->device); - dbg("softmaskrecording is %08x at statepos %d\n", states[statepos].softmaskrecording, statepos); + dbg("softmaskrecording is %08x (dev=%08x) at statepos %d\n", states[statepos].softmaskrecording, this->device, statepos); states[statepos].softmask = 1; states[statepos].softmask_alpha = alpha; @@ -2681,7 +2702,7 @@ void GFXOutputDev::clearSoftMask(GfxState *state) return; states[statepos].softmask = 0; dbg("clearSoftMask statepos=%d", statepos); - msg(" clearSoftMask"); + msg(" clearSoftMask statepos=%d", statepos); if(!states[statepos].softmaskrecording || strcmp(this->device->name, "record")) { msg(" Error in softmask/tgroup ordering");