X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fpdf%2FGFXOutputDev.cc;h=dee94f94fda61ac94161bff4ea12dce7f8cd6587;hp=7f11936684cf4e852cb1b2e792f3ef5b9e7deca2;hb=5e60b81690ac5883abe4f68b61814b8764604fd1;hpb=1c806da0dba560e9da67b85a3645cd1537742ead diff --git a/lib/pdf/GFXOutputDev.cc b/lib/pdf/GFXOutputDev.cc index 7f11936..dee94f9 100644 --- a/lib/pdf/GFXOutputDev.cc +++ b/lib/pdf/GFXOutputDev.cc @@ -335,6 +335,19 @@ GFXGlobalParams::~GFXGlobalParams() #endif } #ifdef HAVE_FONTCONFIG +static char stralphacmp(const char*s1, const char*s2) +{ + while(*s1 && *s2) { + /* skip over space, minus, comma etc. */ + while(*s1>=32 && *s1<=63) s1++; + while(*s2>=32 && *s2<=63) s2++; + if(*s1!=*s2) + break; + s1++;s2++; + } + return *s1 - *s2; +} + static char fc_ismatch(FcPattern*match, char*family, char*style) { char*fcfamily=0,*fcstyle=0,*fcfullname=0,*filename=0; @@ -348,7 +361,7 @@ static char fc_ismatch(FcPattern*match, char*family, char*style) if(scalable!=FcTrue || outline!=FcTrue) return 0; - if (!strcasecmp(fcfamily, family)) { + if (!stralphacmp(fcfamily, family)) { msg(" Font %s-%s (%s) is a match for %s%s%s", fcfamily, fcstyle, filename, family, style?"-":"", style?style:""); return 1; } else { @@ -419,6 +432,7 @@ char* fontconfig_searchForFont(char*name) fontfile_t*fd = global_fonts; while(fd) { FcConfigAppFontAddFile(config, (FcChar8*)fd->filename); + msg(" Adding font %s to fontconfig", fd->filename); fd = fd->next; } @@ -432,17 +446,23 @@ char* fontconfig_searchForFont(char*name) if(getLogLevel() >= LOGLEVEL_TRACE) { int t; - for(t=0;tnfont;t++) { - char*fcfamily=0,*fcstyle=0,*filename=0; - FcBool scalable=FcFalse, outline=FcFalse; - FcPatternGetString(set->fonts[t], "family", 0, (FcChar8**)&fcfamily); - FcPatternGetString(set->fonts[t], "style", 0, (FcChar8**)&fcstyle); - FcPatternGetString(set->fonts[t], "file", 0, (FcChar8**)&filename); - FcPatternGetBool(set->fonts[t], "outline", 0, &outline); - FcPatternGetBool(set->fonts[t], "scalable", 0, &scalable); - if(scalable && outline) { - msg(" %s-%s -> %s", fcfamily, fcstyle, filename); + int p; + for(p=0;p<2;p++) { + if(set) { + for(t=0;tnfont;t++) { + char*fcfamily=0,*fcstyle=0,*filename=0; + FcBool scalable=FcFalse, outline=FcFalse; + FcPatternGetString(set->fonts[t], "family", 0, (FcChar8**)&fcfamily); + FcPatternGetString(set->fonts[t], "style", 0, (FcChar8**)&fcstyle); + FcPatternGetString(set->fonts[t], "file", 0, (FcChar8**)&filename); + FcPatternGetBool(set->fonts[t], "outline", 0, &outline); + FcPatternGetBool(set->fonts[t], "scalable", 0, &scalable); + if(scalable && outline) { + msg(" %s (%s) -> %s", fcfamily, fcstyle, filename); + } + } } + set = FcConfigGetFonts(config, FcSetApplication); } } } @@ -450,6 +470,8 @@ char* fontconfig_searchForFont(char*name) char*family = strdup(name); char*style = 0; char*dash = strchr(family, '-'); + if(!dash) dash = strchr(family, ','); + FcPattern*pattern = 0; if(dash) { *dash = 0; @@ -506,7 +528,7 @@ static DisplayFontParamKind detectFontType(const char*filename) DisplayFontParam *GFXGlobalParams::getDisplayFont(GString *fontName) { - msg(" looking for font %s in global params", fontName->getCString()); + msg(" looking for font %s", fontName->getCString()); char*name = fontName->getCString(); @@ -565,8 +587,10 @@ DisplayFontParam *GFXGlobalParams::getDisplayFont(GString *fontName) } free(filename); return dfp; + } else { + msg(" Font %s not found\n", name); + return GlobalParams::getDisplayFont(fontName); } - return GlobalParams::getDisplayFont(fontName); } GFXOutputDev::GFXOutputDev(InfoOutputDev*info, PDFDoc*doc) @@ -603,6 +627,7 @@ GFXOutputDev::GFXOutputDev(InfoOutputDev*info, PDFDoc*doc) this->config_drawonlyshapes = 0; this->config_disable_polygon_conversion = 0; this->config_multiply = 1; + this->config_linkdatafile = 0; this->page2page = 0; this->num_pages = 0; @@ -621,6 +646,8 @@ void GFXOutputDev::setParameter(const char*key, const char*value) this->config_drawonlyshapes = atoi(value); } else if(!strcmp(key,"extrafontdata")) { this->config_extrafontdata = atoi(value); + } else if(!strcmp(key,"linkdatafile")) { + this->config_linkdatafile = strdup(value); } else if(!strcmp(key,"convertgradients")) { this->config_convertgradients = atoi(value); } else if(!strcmp(key,"multiply")) { @@ -969,7 +996,8 @@ GBool GFXOutputDev::radialShadedFill(GfxState *state, GfxRadialShading *shading) colToByte(color2.c[0]), colToByte(color2.c[1]), colToByte(color2.c[2])); infofeature("radial shaded fills"); - gfxgradient_t*g = (gfxgradient_t*)malloc(sizeof(gfxgradient_t)*3); + gfxgradient_t gr[3]; + gfxgradient_t*g = &gr[0]; g[0].next = &g[1]; g[1].next = &g[2]; g[2].next = 0; @@ -1417,10 +1445,13 @@ void GFXOutputDev::drawChar(GfxState *state, double x, double y, gfxmatrix_t m = this->current_font_matrix; this->transformXY(state, x-originX, y-originY, &m.tx, &m.ty); //m.tx += originX; m.ty += originY; - - msg(" drawChar(%f,%f,c='%c' (%d), u=%d <%d>) CID=%d render=%d glyphid=%d font=%08x",m.tx,m.ty,(charid&127)>=32?charid:'?', charid, u, uLen, font->isCIDFont(), render, glyphid, current_gfxfont); - if((render == RENDER_FILL && !config_drawonlyshapes) || render == RENDER_INVISIBLE) { + msg(" drawChar(%f,%f,c='%c' (%d), u=%d <%d>) CID=%d render=%d glyphid=%d font=%p",m.tx,m.ty,(charid&127)>=32?charid:'?', charid, u, uLen, font->isCIDFont(), render, glyphid, current_gfxfont); + + if((render == RENDER_FILL && !config_drawonlyshapes) || + (render == RENDER_FILLSTROKE && state->getTransformedLineWidth()<1.0) || + (render == RENDER_INVISIBLE)) { + int space = this->current_fontinfo->space_char; if(config_extrafontdata && space>=0 && m.m00 && !m.m01) { /* space char detection */ @@ -1429,10 +1460,11 @@ void GFXOutputDev::drawChar(GfxState *state, double x, double y, !last_char_was_space) { double expected_x = last_char_x + current_gfxfont->glyphs[last_char].advance*m.m00; int space = this->current_fontinfo->space_char; - if(m.tx - expected_x >= m.m00*64) { - msg(" There's a %f (%f) pixel gap between char %d and char %d, I'm inserting a space here", + float width = this->current_fontinfo->average_advance; + if(m.tx - expected_x >= m.m00*width*4/10) { + msg(" There's a %f pixel gap between char %d and char %d (expected no more than %f), I'm inserting a space here", m.tx-expected_x, - (m.tx-expected_x)/m.m00, + width*m.m00*4/10, last_char, glyphid); gfxmatrix_t m2 = m; m2.tx = expected_x + (m.tx - expected_x - current_gfxfont->glyphs[space].advance*m.m00)/2; @@ -1453,6 +1485,7 @@ void GFXOutputDev::drawChar(GfxState *state, double x, double y, msg(" Some texts will be rendered as shape"); gfxglobals->textmodeinfo = 1; } + gfxline_t*glyph = current_gfxfont->glyphs[glyphid].line; gfxline_t*tglyph = gfxline_clone(glyph); gfxline_transform(tglyph, &m); @@ -1474,7 +1507,7 @@ void GFXOutputDev::drawChar(GfxState *state, double x, double y, void GFXOutputDev::endString(GfxState *state) { int render = state->getRender(); - msg(" endString() render=%d textstroke=%08x", render, current_text_stroke); + msg(" endString() render=%d textstroke=%p", render, current_text_stroke); if(current_text_stroke) { /* fillstroke and stroke text rendering objects we can process right @@ -1503,7 +1536,7 @@ void GFXOutputDev::endString(GfxState *state) void GFXOutputDev::endTextObject(GfxState *state) { int render = state->getRender(); - msg(" endTextObject() render=%d textstroke=%08x clipstroke=%08x", render, current_text_stroke, current_text_clip); + msg(" endTextObject() render=%d textstroke=%p clipstroke=%p", render, current_text_stroke, current_text_clip); if(current_text_clip) { device->setparameter(device, "mark","TXT"); @@ -1536,10 +1569,11 @@ GBool GFXOutputDev::beginType3Char(GfxState *state, double x, double y, double d gfxmatrix_t m = this->current_font_matrix; this->transformXY(state, 0, 0, &m.tx, &m.ty); - m.m00*=INTERNAL_FONT_SIZE; + + /*m.m00*=INTERNAL_FONT_SIZE; m.m01*=INTERNAL_FONT_SIZE; m.m10*=INTERNAL_FONT_SIZE; - m.m11*=INTERNAL_FONT_SIZE; + m.m11*=INTERNAL_FONT_SIZE;*/ if(!current_fontinfo || (unsigned)charid >= current_fontinfo->num_glyphs || !current_fontinfo->glyphs[charid]) { msg(" Invalid charid %d for font", charid); @@ -1821,16 +1855,21 @@ void GFXOutputDev::processLink(Link *link, Catalog *catalog) else if(s) { device->drawlink(device, points, s); + if(this->config_linkdatafile) { + FILE*fi = fopen(config_linkdatafile, "ab+"); + fprintf(fi, "%s\n", s); + fclose(fi); + } } - + msg(" \"%s\" link to \"%s\" (%d)", type, FIXNULL(s), page); free(s);s=0; } void GFXOutputDev::saveState(GfxState *state) { - dbg("saveState %08x", state); dbgindent+=2; + dbg("saveState %p", state); dbgindent+=2; - msg(" saveState %08x", state); + msg(" saveState %p", state); updateAll(state); if(statepos>=64) { msg(" Too many nested states in pdf."); @@ -1850,13 +1889,13 @@ void GFXOutputDev::saveState(GfxState *state) { }; void GFXOutputDev::restoreState(GfxState *state) { - dbgindent-=2; dbg("restoreState %08x", state); + dbgindent-=2; dbg("restoreState %p", state); if(statepos==0) { msg(" Invalid restoreState"); exit(1); } - msg(" restoreState %08x%s%s", state, + msg(" restoreState %p%s%s", state, states[statepos].softmask?" (end softmask)":"", states[statepos].clipping?" (end clipping)":""); if(states[statepos].softmask) { @@ -1881,7 +1920,7 @@ void GFXOutputDev::restoreState(GfxState *state) { if(verbose) { int t; for(t=0;t<=statepos;t++) { - printf("%08x ", states[t].state); + printf("%p ", states[t].state); } printf("\n"); } @@ -2009,7 +2048,7 @@ void GFXOutputDev::updateFont(GfxState *state) current_gfxfont = this->current_fontinfo->getGfxFont(); device->addfont(device, current_gfxfont); free(id); - + updateFontMatrix(state); } @@ -2355,38 +2394,18 @@ void GFXOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str, for(t=0;t<256;t++) { pixBuf[0] = t; colorMap->getRGB(pixBuf, &rgb); - - {/*if(maskColors && *maskColors==t) { - msg(" Color %d is transparent", t); - if (imgData->maskColors) { - *alpha = 0; - for (i = 0; i < imgData->colorMap->getNumPixelComps(); ++i) { - if (pix[i] < imgData->maskColors[2*i] || - pix[i] > imgData->maskColors[2*i+1]) { - *alpha = 1; - break; - } - } - } else { - *alpha = 1; - } - if(!*alpha) { - pal[t].r = 0; - pal[t].g = 0; - pal[t].b = 0; - pal[t].a = 0; - } - } else {*/ - pal[t].r = (unsigned char)(colToByte(rgb.r)); - pal[t].g = (unsigned char)(colToByte(rgb.g)); - pal[t].b = (unsigned char)(colToByte(rgb.b)); - pal[t].a = 255;//(U8)(rgb.b * 255 + 0.5); - } + pal[t].r = (unsigned char)(colToByte(rgb.r)); + pal[t].g = (unsigned char)(colToByte(rgb.g)); + pal[t].b = (unsigned char)(colToByte(rgb.b)); + 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] = pal[pixBuf[0]]; + if(maskColors && *maskColors==pixBuf[0]) { + pic[width*y+x].a = 0; + } } } if(maskbitmap) { @@ -2399,8 +2418,8 @@ void GFXOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str, } else { msg(" resampling %dx%d to mask size (%dx%d)", width, height, maskWidth, maskHeight); gfxcolor_t*newpic=new gfxcolor_t[maskWidth*maskHeight]; - double dx = width / maskWidth; - double dy = height / maskHeight; + double dx = width / (double)maskWidth; + double dy = height / (double)maskHeight; double yy = 0; for(y = 0; y < maskHeight; y++) { double xx = 0; @@ -2633,7 +2652,7 @@ void GFXOutputDev::beginTransparencyGroup(GfxState *state, double *bbox, if(blendingColorSpace) { colormodename = GfxColorSpace::getColorSpaceModeName(blendingColorSpace->getMode()); } - 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); + dbg("beginTransparencyGroup device=%p %.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; @@ -2643,9 +2662,9 @@ void GFXOutputDev::beginTransparencyGroup(GfxState *state, double *bbox, states[statepos].olddevice = this->device; this->device = (gfxdevice_t*)rfx_calloc(sizeof(gfxdevice_t)); - dbg("this->device now %08x (old: %08x)", this->device, states[statepos].olddevice); + dbg("this->device now %p (old: %p)", this->device, states[statepos].olddevice); - gfxdevice_record_init(this->device); + gfxdevice_record_init(this->device, 0); /*if(!forSoftMask) { ////??? state->setFillOpacity(0.0); @@ -2658,7 +2677,7 @@ void GFXOutputDev::endTransparencyGroup(GfxState *state) dbgindent-=2; gfxdevice_t*r = this->device; - dbg("endTransparencyGroup this->device now back to %08x (destroying %08x)", states[statepos].olddevice, this->device); + dbg("endTransparencyGroup this->device now back to %p (destroying %p)", states[statepos].olddevice, this->device); this->device = states[statepos].olddevice; if(!this->device) { @@ -2668,8 +2687,8 @@ void GFXOutputDev::endTransparencyGroup(GfxState *state) gfxresult_t*recording = r->finish(r); - dbg(" forsoftmask=%d recording=%08x/%08x", states[statepos].createsoftmask, r, recording); - msg(" endTransparencyGroup forsoftmask=%d recording=%08x/%08x", states[statepos].createsoftmask, r, recording); + dbg(" forsoftmask=%d recording=%p/%p", states[statepos].createsoftmask, r, recording); + msg(" endTransparencyGroup forsoftmask=%d recording=%p/%p", states[statepos].createsoftmask, r, recording); if(states[statepos].createsoftmask) { states[statepos-1].softmaskrecording = recording; @@ -2688,7 +2707,7 @@ void GFXOutputDev::paintTransparencyGroup(GfxState *state, double *bbox) "colordodge","colorburn","hardlight","softlight","difference", "exclusion","hue","saturation","color","luminosity"}; - dbg("paintTransparencyGroup blend=%s softmaskon=%d recording=%08x", blendmodes[state->getBlendMode()], states[statepos].softmask, states[statepos].grouprecording); + dbg("paintTransparencyGroup blend=%s softmaskon=%d recording=%p", blendmodes[state->getBlendMode()], states[statepos].softmask, states[statepos].grouprecording); msg(" paintTransparencyGroup blend=%s softmaskon=%d", blendmodes[state->getBlendMode()], states[statepos].softmask); if(state->getBlendMode() == gfxBlendNormal) @@ -2707,7 +2726,7 @@ void GFXOutputDev::paintTransparencyGroup(GfxState *state, double *bbox) if(blendmode == gfxBlendMultiply && alpha>200) alpha = 128; gfxdevice_t ops; - dbg("this->device=%08x, this->device->name=%s\n", this->device, this->device->name); + dbg("this->device=%p, this->device->name=%s\n", this->device, this->device->name); gfxdevice_ops_init(&ops, this->device, alpha); gfxresult_record_replay(grouprecording, &ops); ops.finish(&ops); @@ -2742,9 +2761,9 @@ void GFXOutputDev::setSoftMask(GfxState *state, double *bbox, GBool alpha, Funct } states[statepos].olddevice = this->device; this->device = (gfxdevice_t*)rfx_calloc(sizeof(gfxdevice_t)); - gfxdevice_record_init(this->device); + gfxdevice_record_init(this->device, 0); - dbg("softmaskrecording is %08x (dev=%08x) at statepos %d\n", states[statepos].softmaskrecording, this->device, statepos); + dbg("softmaskrecording is %p (dev=%p) at statepos %d\n", states[statepos].softmaskrecording, this->device, statepos); states[statepos].softmask = 1; states[statepos].softmask_alpha = alpha;