#include "Page.h"
#include "PDFDoc.h"
#include "Error.h"
+#include "Link.h"
#include "OutputDev.h"
#include "GfxState.h"
#include "GfxFont.h"
#include "CharCodeToUnicode.h"
#include "NameToUnicodeTable.h"
#include "GlobalParams.h"
-//#define XPDF_101
-#ifdef XPDF_101
-#include "FontFile.h"
-#else
#include "FoFiType1C.h"
#include "FoFiTrueType.h"
#include "GHash.h"
-#endif
#include "SWFOutputDev.h"
//swftools header files
virtual void drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
- CharCode code, Unicode *u, int uLen);
+ CharCode code, int nBytes, Unicode *u, int uLen);
//----- image drawing
virtual void drawImageMask(GfxState *state, Object *ref, Stream *str,
virtual void drawImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap *colorMap,
int *maskColors, GBool inlineImg);
+ virtual void drawMaskedImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ Stream *maskStr, int maskWidth, int maskHeight,
+ GBool maskInvert);
+ virtual void drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ Stream *maskStr,
+ int maskWidth, int maskHeight,
+ GfxImageColorMap *maskColorMap);
virtual GBool beginType3Char(GfxState *state, double x, double y, double dx, double dy, CharCode code, Unicode *u, int uLen);
virtual void endType3Char(GfxState *state);
private:
void drawGeneralImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap*colorMap, GBool invert,
- GBool inlineImg, int mask, int *maskColors);
+ GBool inlineImg, int mask, int *maskColors,
+ Stream *maskStr, int maskWidth, int maskHeight, GBool maskInvert, GfxImageColorMap*maskColorMap);
int SWFOutputDev::setGfxFont(char*id, char*filename, double quality);
void strokeGfxline(GfxState *state, gfxline_t*line);
void clipToGfxLine(GfxState *state, gfxline_t*line);
}
currentfont = info;
}
+
virtual void drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
- CharCode code, Unicode *u, int uLen)
+ CharCode code, int nBytes, Unicode *u, int uLen)
{
int render = state->getRender();
if (render == 3)
else
state->getStrokeRGB(&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.r = colToByte(rgb.r);
+ col.g = colToByte(rgb.g);
+ col.b = colToByte(rgb.b);
col.a = (unsigned char)(opaq*255);
gfx_capType capType = gfx_capRound;
}
if(getLogLevel() >= LOGLEVEL_TRACE) {
- double gray;
- state->getStrokeGray(&gray);
- msg("<trace> stroke width=%f join=%s cap=%s dashes=%d color=%02x%02x%02x%02x gray=%f\n",
+ msg("<trace> stroke width=%f join=%s cap=%s dashes=%d color=%02x%02x%02x%02x\n",
width,
lineJoin==0?"miter": (lineJoin==1?"round":"bevel"),
lineCap==0?"butt": (lineJoin==1?"round":"square"),
dashnum,
- col.r,col.g,col.b,col.a,
- gray
+ col.r,col.g,col.b,col.a
);
dump_outline(line);
}
gfxline_free(line2);
}
+void convertRGB()
+{
+}
+
gfxcolor_t getFillColor(GfxState * state)
{
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.r = colToByte(rgb.r);
+ col.g = colToByte(rgb.g);
+ col.b = colToByte(rgb.b);
col.a = (unsigned char)(opaq*255);
return col;
}
void SWFOutputDev::drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
- CharCode c, Unicode *_u, int uLen)
+ CharCode c, int nBytes, Unicode *_u, int uLen)
{
int render = state->getRender();
// check for invisible text -- this is used by Acrobat Capture
int t;
msg("<warning> ligature %d missing in font %s\n", c, current_font_id);
for(t=0;t<uLen;t++) {
- drawChar(state, x, y, dx, dy, originX, originY, c, _u+t, 1);
+ drawChar(state, x, y, dx, dy, originX, originY, c, nBytes, _u+t, 1);
}
return;
}
}
- if(charid<0 && name) {
- if(strcasecmp(name, "space")) {
+ if(charid<0) {
+ if(!name || strcasecmp(name, "space")) {
msg("<warning> Didn't find character '%s' (c=%d,u=%d) in current charset (%s, %d characters)",
FIXNULL(name),c, u, FIXNULL((char*)current_font_id), current_gfxfont->num_glyphs);
}
{
msg("<debug> drawlink\n");
double x1, y1, x2, y2, w;
- GfxRGB rgb;
gfxline_t points[5];
int x, y;
-#ifdef XPDF_101
- link->getBorder(&x1, &y1, &x2, &y2, &w);
-#else
link->getRect(&x1, &y1, &x2, &y2);
-#endif
- rgb.r = 0;
- rgb.g = 0;
- rgb.b = 1;
cvtUserToDev(x1, y1, &x, &y);
points[0].type = gfx_moveTo;
points[0].x = points[4].x = x + user_movex;
break;
}
}
- if(lpage>=0) {
- char buf[80];
- sprintf(buf, "page%d", t);
- output->drawlink(output, points, buf);
- } else {
- msg("<warning> Invalid link to page %d", page);
+ if(lpage<0) {
+ lpage = page;
}
+ char buf[80];
+ sprintf(buf, "page%d", lpage);
+ output->drawlink(output, points, buf);
}
else if(url)
{
msg("<error> Couldn't read embedded font file");
return 0;
}
-#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);
//cvt->convertToType0("test", f);
delete cvt;
msg("<error> Couldn't read embedded font file");
return 0;
}
-#ifdef XPDF_101
- TrueTypeFontFile *cvt = new TrueTypeFontFile(fontBuf, fontLen);
- cvt->writeTTF(f);
-#else
FoFiTrueType *cvt = FoFiTrueType::make(fontBuf, fontLen);
cvt->writeTTF(FoFiWrite, f);
-#endif
delete cvt;
gfree(fontBuf);
} else {
we have to divide 0.05 by (fontsize/1024)
*/
double quality = (1024 * 0.05) / maxSize;
-
+
+ msg("<verbose> Loading %s...", filename);
font = gfxfont_load(filename, quality);
+ msg("<verbose> Font %s loaded successfully", filename);
+
l = new fontlist_t;
l->font = font;
l->filename = strdup(filename);
msg("<warning> Font %s %scould not be loaded.", fontname, embedded?"":"(not embedded) ");
if(lastfontdir)
- msg("<warning> Try putting a TTF version of that font (named \"%s.ttf\") into %s/swftools/fonts", fontname, lastfontdir);
+ msg("<warning> Try putting a TTF version of that font (named \"%s.ttf\") into %s", fontname, lastfontdir);
else
msg("<warning> Try specifying one or more font directories");
if(fileName)
free(fileName);
free(fontid);
+
+ msg("<verbose> |");
}
#define SQR(x) ((x)*(x))
#define IMAGE_TYPE_JPEG 0
#define IMAGE_TYPE_LOSSLESS 1
-static void drawimage(gfxdevice_t*dev, RGBA* data, int sizex,int sizey,
+static void drawimage(gfxdevice_t*dev, gfxcolor_t* data, int sizex,int sizey,
double x1,double y1,
double x2,double y2,
double x3,double y3,
double x4,double y4, int type)
{
- RGBA*newpic=0;
+ gfxcolor_t*newpic=0;
double l1 = sqrt((x4-x1)*(x4-x1) + (y4-y1)*(y4-y1));
double l2 = sqrt((x2-x1)*(x2-x1) + (y2-y1)*(y2-y1));
dev->fillbitmap(dev, &p1, &img, &m, 0);
}
-void drawimagejpeg(gfxdevice_t*dev, RGBA*mem, int sizex,int sizey,
+void drawimagejpeg(gfxdevice_t*dev, gfxcolor_t*mem, int sizex,int sizey,
double x1,double y1, double x2,double y2, double x3,double y3, double x4,double y4)
{
drawimage(dev,mem,sizex,sizey,x1,y1,x2,y2,x3,y3,x4,y4, IMAGE_TYPE_JPEG);
}
-void drawimagelossless(gfxdevice_t*dev, RGBA*mem, int sizex,int sizey,
+void drawimagelossless(gfxdevice_t*dev, gfxcolor_t*mem, int sizex,int sizey,
double x1,double y1, double x2,double y2, double x3,double y3, double x4,double y4)
{
drawimage(dev,mem,sizex,sizey,x1,y1,x2,y2,x3,y3,x4,y4, IMAGE_TYPE_LOSSLESS);
void SWFOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap*colorMap, GBool invert,
- GBool inlineImg, int mask, int*maskColors)
+ GBool inlineImg, int mask, int*maskColors,
+ Stream *maskStr, int maskWidth, int maskHeight, GBool maskInvert, GfxImageColorMap*maskColorMap)
{
- FILE *fi;
- int c;
- char fileName[128];
double x1,y1,x2,y2,x3,y3,x4,y4;
ImageStream *imgStr;
Guchar pixBuf[4];
GfxRGB rgb;
int ncomps = 1;
int bits = 1;
+ unsigned char* maskbitmap = 0;
if(colorMap) {
ncomps = colorMap->getNumPixelComps();
bits = colorMap->getBits();
}
+
+ if(maskStr) {
+ int x,y;
+ unsigned char buf[8];
+ maskbitmap = (unsigned char*)malloc(maskHeight*maskWidth);
+ if(maskColorMap) {
+ ImageStream*imgMaskStr = new ImageStream(maskStr, maskWidth, maskColorMap->getNumPixelComps(), maskColorMap->getBits());
+ imgMaskStr->reset();
+ unsigned char pal[256];
+ int n = 1 << colorMap->getBits();
+ int t;
+ for(t=0;t<n;t++) {
+ GfxGray gray;
+ pixBuf[0] = t;
+ maskColorMap->getGray(pixBuf, &gray);
+ pal[t] = colToByte(gray);
+ }
+ for (y = 0; y < maskHeight; y++) {
+ for (x = 0; x < maskWidth; x++) {
+ imgMaskStr->getPixel(buf);
+ maskbitmap[y*maskWidth+x] = pal[buf[0]];
+ }
+ }
+ delete imgMaskStr;
+ } else {
+ ImageStream*imgMaskStr = new ImageStream(maskStr, maskWidth, 1, 1);
+ imgMaskStr->reset();
+ for (y = 0; y < maskHeight; y++) {
+ for (x = 0; x < maskWidth; x++) {
+ imgMaskStr->getPixel(buf);
+ buf[0]^=maskInvert;
+ maskbitmap[y*maskWidth+x] = (buf[0]^1)*255;
+ }
+ }
+ delete imgMaskStr;
+ }
+ }
+
imgStr = new ImageStream(str, width, ncomps,bits);
imgStr->reset();
imgStr->getPixel(buf);
}
delete imgStr;
+ if(maskbitmap)
+ free(maskbitmap);
return;
}
-
- state->transform(0, 1, &x1, &y1); x1 += user_movex; y1+= user_movey;
- state->transform(0, 0, &x2, &y2); x2 += user_movex; y2+= user_movey;
- state->transform(1, 0, &x3, &y3); x3 += user_movex; y3+= user_movey;
- state->transform(1, 1, &x4, &y4); x4 += user_movex; y4+= user_movey;
+
+ state->transform(0, 1, &x1, &y1); x1 += user_movex; y1 += user_movey;
+ state->transform(0, 0, &x2, &y2); x2 += user_movex; y2 += user_movey;
+ state->transform(1, 0, &x3, &y3); x3 += user_movex; y3 += user_movey;
+ state->transform(1, 1, &x4, &y4); x4 += user_movex; y4 += user_movey;
if(!pbminfo && !(str->getKind()==strDCT)) {
if(!type3active) {
unsigned char buf[8];
int x,y;
unsigned char*pic = new unsigned char[width*height];
- RGBA pal[256];
+ gfxcolor_t pal[256];
GfxRGB rgb;
state->getFillRGB(&rgb);
memset(pal,255,sizeof(pal));
- 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].r = (int)(colToByte(rgb.r)); pal[1].r = 0;
+ pal[0].g = (int)(colToByte(rgb.g)); pal[1].g = 0;
+ pal[0].b = (int)(colToByte(rgb.b)); pal[1].b = 0;
pal[0].a = 255; pal[1].a = 0;
-
+
int numpalette = 2;
int realwidth = (int)sqrt(SQR(x2-x3) + SQR(y2-y3));
int realheight = (int)sqrt(SQR(x1-x2) + SQR(y1-y2));
pic = pic2;
/* make a black/white palette */
- GfxRGB rgb2;
- rgb2.r = 1 - rgb.r;
- rgb2.g = 1 - rgb.g;
- rgb2.b = 1 - rgb.b;
+
float r = 255/(numpalette-1);
int t;
for(t=0;t<numpalette;t++) {
- pal[t].r = (U8)(255*rgb.r);
- pal[t].g = (U8)(255*rgb.g);
- pal[t].b = (U8)(255*rgb.b);
- pal[t].a = (U8)(t*r);
+ pal[t].r = colToByte(rgb.r);
+ pal[t].g = colToByte(rgb.g);
+ pal[t].b = colToByte(rgb.b);
+ pal[t].a = (unsigned char)(t*r);
}
}
- RGBA*pic2 = new RGBA[width*height];
+ gfxcolor_t*pic2 = new gfxcolor_t[width*height];
for (y = 0; y < height; ++y) {
for (x = 0; x < width; ++x) {
pic2[width*y+x] = pal[pic[y*width+x]];
free(pic2);
free(pic);
delete imgStr;
+ if(maskbitmap) free(maskbitmap);
return;
- }
+ }
int x,y;
if(colorMap->getNumPixelComps()!=1 || str->getKind()==strDCT) {
- RGBA*pic=new RGBA[width*height];
+ gfxcolor_t*pic=new gfxcolor_t[width*height];
for (y = 0; y < height; ++y) {
for (x = 0; x < width; ++x) {
imgStr->getPixel(pixBuf);
colorMap->getRGB(pixBuf, &rgb);
- 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].r = (unsigned char)(colToByte(rgb.r));
+ pic[width*y+x].g = (unsigned char)(colToByte(rgb.g));
+ pic[width*y+x].b = (unsigned char)(colToByte(rgb.b));
pic[width*y+x].a = 255;//(U8)(rgb.a * 255 + 0.5);
+ if(maskbitmap) {
+ pic[width*y+x].a = maskbitmap[(y*maskHeight/height)*maskWidth+(x*maskWidth/width)];
+ }
}
}
if(str->getKind()==strDCT)
drawimagelossless(output, pic, width, height, x1,y1,x2,y2,x3,y3,x4,y4);
delete pic;
delete imgStr;
+ if(maskbitmap) free(maskbitmap);
return;
} else {
- RGBA*pic=new RGBA[width*height];
- RGBA pal[256];
+ gfxcolor_t*pic=new gfxcolor_t[width*height];
+ gfxcolor_t pal[256];
+ int n = 1 << colorMap->getBits();
int t;
for(t=0;t<256;t++) {
pixBuf[0] = t;
colorMap->getRGB(pixBuf, &rgb);
- /*if(maskColors && *maskColors==t) {
+
+ {/*if(maskColors && *maskColors==t) {
msg("<notice> Color %d is transparent", t);
if (imgData->maskColors) {
*alpha = 0;
pal[t].b = 0;
pal[t].a = 0;
}
- } else*/ {
- 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);
+ } 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);
}
}
for (x = 0; x < width; ++x) {
imgStr->getPixel(pixBuf);
pic[width*y+x] = pal[pixBuf[0]];
+ if(maskbitmap) {
+ pic[width*y+x].a = maskbitmap[(y*maskHeight/height)*maskWidth+(x*maskWidth/width)];
+ }
}
}
drawimagelossless(output, pic, width, height, x1,y1,x2,y2,x3,y3,x4,y4);
delete pic;
delete imgStr;
+ if(maskbitmap) free(maskbitmap);
return;
}
}
if(states[statepos].textRender & 4) //clipped
return;
msg("<verbose> drawImageMask %dx%d, invert=%d inline=%d", width, height, invert, inlineImg);
- drawGeneralImage(state,ref,str,width,height,0,invert,inlineImg,1, 0);
+ drawGeneralImage(state,ref,str,width,height,0,invert,inlineImg,1, 0, 0,0,0,0, 0);
}
void SWFOutputDev::drawImage(GfxState *state, Object *ref, Stream *str,
if(states[statepos].textRender & 4) //clipped
return;
- msg("<verbose> drawImage %dx%d, %s %s, inline=%d", width, height,
+ msg("<verbose> drawImage %dx%d, %s, %s, inline=%d", width, height,
colorMap?"colorMap":"no colorMap",
maskColors?"maskColors":"no maskColors",
inlineImg);
if(colorMap)
msg("<verbose> colorMap pixcomps:%d bits:%d mode:%d\n", colorMap->getNumPixelComps(),
colorMap->getBits(),colorMap->getColorSpace()->getMode());
- drawGeneralImage(state,ref,str,width,height,colorMap,0,inlineImg,0,maskColors);
+ drawGeneralImage(state,ref,str,width,height,colorMap,0,inlineImg,0,maskColors, 0,0,0,0, 0);
+}
+
+void SWFOutputDev::drawMaskedImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ Stream *maskStr, int maskWidth, int maskHeight,
+ GBool maskInvert)
+{
+ if(states[statepos].textRender & 4) //clipped
+ return;
+
+ msg("<verbose> drawMaskedImage %dx%d, %s, %dx%d mask", width, height,
+ colorMap?"colorMap":"no colorMap",
+ maskWidth, maskHeight);
+ if(colorMap)
+ msg("<verbose> colorMap pixcomps:%d bits:%d mode:%d\n", colorMap->getNumPixelComps(),
+ colorMap->getBits(),colorMap->getColorSpace()->getMode());
+ drawGeneralImage(state,ref,str,width,height,colorMap,0,0,0,0, maskStr, maskWidth, maskHeight, maskInvert, 0);
+}
+
+void SWFOutputDev::drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ Stream *maskStr,
+ int maskWidth, int maskHeight,
+ GfxImageColorMap *maskColorMap)
+{
+ if(states[statepos].textRender & 4) //clipped
+ return;
+
+ msg("<verbose> drawSoftMaskedImage %dx%d, %s, %dx%d mask", width, height,
+ colorMap?"colorMap":"no colorMap",
+ maskWidth, maskHeight);
+ if(colorMap)
+ msg("<verbose> colorMap pixcomps:%d bits:%d mode:%d\n", colorMap->getNumPixelComps(),
+ colorMap->getBits(),colorMap->getColorSpace()->getMode());
+ drawGeneralImage(state,ref,str,width,height,colorMap,0,0,0,0, maskStr, maskWidth, maskHeight, 0, maskColorMap);
}
//SWFOutputDev*output = 0;
storeDeviceParameter("ppmsubpixels", buf);
} else if(!strcmp(name, "forceType0Fonts")) {
forceType0Fonts = atoi(value);
- } else if(!strcmp(name, "fontdir")) {
+ } else if(!strncmp(name, "fontdir", strlen("fontdir"))) {
pdfswf_addfontdir(value);
- } else if(!strcmp(name, "languagedir")) {
+ } else if(!strncmp(name, "languagedir", strlen("languagedir"))) {
pdfswf_addlanguagedir(value);
} else if(!strcmp(name, "fontconfig")) {
config_use_fontconfig = atoi(value);
InfoOutputDev*io = new InfoOutputDev();
int t;
for(t=1;t<=pdf_doc->num_pages;t++) {
-#ifdef XPDF_101
- i->doc->displayPage((OutputDev*)io, t, /*zoom*/zoom, /*rotate*/0, /*doLinks*/(int)1);
-#else
- i->doc->displayPage((OutputDev*)io, t, zoom, zoom, /*rotate*/0, true, /*doLinks*/(int)1);
-#endif
+ i->doc->displayPage((OutputDev*)io, t, zoom, zoom, /*rotate*/0, /*usemediabox*/true, /*crop*/true, /*doLinks*/(int)1);
}
i->info = io;
}
si->outputDev->setInfo(pi->info);
si->outputDev->setXRef(pi->doc, pi->doc->getXRef());
-#ifdef XPDF_101
- pi->doc->displayPage((OutputDev*)si->outputDev, page->nr, /*zoom*/zoom, /*rotate*/0, /*doLinks*/(int)1);
-#else
- pi->doc->displayPage((OutputDev*)si->outputDev, page->nr, zoom, zoom, /*rotate*/0, true, /*doLinks*/(int)1);
-#endif
+ pi->doc->displayPage((OutputDev*)si->outputDev, page->nr, zoom, zoom, /*rotate*/0, true, true, /*doLinks*/(int)1);
}
void pdf_page_rendersection(pdf_page_t*page, swf_output_t*output, int x, int y, int x1, int y1, int x2, int y2)
InfoOutputDev*output = new InfoOutputDev;
-#ifdef XPDF_101
- pi->doc->displayPage((OutputDev*)output, page->nr, /*zoom*/zoom, /*rotate*/0, /*doLinks*/(int)1);
-#else
- pi->doc->displayPage((OutputDev*)output, page->nr, zoom, zoom, /*rotate*/0, true, /*doLinks*/(int)1);
-#endif
+ pi->doc->displayPage((OutputDev*)output, page->nr, zoom, zoom, /*rotate*/0, true, true, /*doLinks*/(int)1);
info->xMin = output->x1;
info->yMin = output->y1;
git.asbjorn.biz / swftools.git / blobdiff