unlink(fileName);
}
+int pic_xids[1024];
+int pic_yids[1024];
+int pic_ids[1024];
+int picpos = 0;
+int pic_id = 0;
+
void SWFOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap*colorMap, GBool invert,
GBool inlineImg, int mask)
ImageStream *imgStr;
Guchar pixBuf[4];
GfxRGB rgb;
-
+ if(!width || !height)
+ return;
+
state->transform(0, 1, &x1, &y1);
state->transform(0, 0, &x2, &y2);
state->transform(1, 0, &x3, &y3);
}
str = ((DCTStream *)str)->getRawStream();
str->reset();
+ int xid = 0;
+ int yid = 0;
+ int count = 0;
while ((c = str->getChar()) != EOF)
+ {
fputc(c, fi);
+ xid += count*c;
+ yid += (~count)*c;
+ count++;
+ }
fclose(fi);
- swfoutput_drawimagejpeg(&output, fileName, width, height, x1,y1,x2,y2,x3,y3,x4,y4);
+
+ int t,found = -1;
+ for(t=0;t<picpos;t++)
+ {
+ if(pic_xids[t] == xid &&
+ pic_yids[t] == yid) {
+ found = t;break;
+ }
+ }
+ if(found<0) {
+ pic_ids[picpos] = swfoutput_drawimagejpeg(&output, fileName, width, height,
+ x1,y1,x2,y2,x3,y3,x4,y4);
+ pic_xids[picpos] = xid;
+ pic_yids[picpos] = yid;
+ if(picpos<1024)
+ picpos++;
+ } else {
+ swfoutput_drawimageagain(&output, pic_ids[found], width, height,
+ x1,y1,x2,y2,x3,y3,x4,y4);
+ }
unlink(fileName);
} else {
if(colorMap->getNumPixelComps()!=1)
{
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 = (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);
+ 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;
}
}
- swfoutput_drawimagelossless(&output, pic, width, height,
- x1,y1,x2,y2,x3,y3,x4,y4);
+ int t,found = -1;
+ for(t=0;t<picpos;t++)
+ {
+ if(pic_xids[t] == xid &&
+ pic_yids[t] == yid) {
+ found = t;break;
+ }
+ }
+ if(found<0) {
+ 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;
+ if(picpos<1024)
+ picpos++;
+ } else {
+ swfoutput_drawimageagain(&output, pic_ids[found], width, height,
+ x1,y1,x2,y2,x3,y3,x4,y4);
+ }
delete pic;
}
else
U8*pic = new U8[width2*height];
RGBA pal[256];
int t;
+ int xid=0,yid=0;
for(t=0;t<256;t++)
{
+ int r,g,b,a;
pixBuf[0] = t;
colorMap->getRGB(pixBuf, &rgb);
- 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);
+ 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;
}
for (y = 0; y < height; ++y) {
for (x = 0; x < width; ++x) {
imgStr->getPixel(pixBuf);
pic[width2*y+x] = pixBuf[0];
+ xid += x*pixBuf[0]*7;
+ yid += y*pixBuf[0]*3;
}
}
- swfoutput_drawimagelossless256(&output, pic, pal, width, height,
- x1,y1,x2,y2,x3,y3,x4,y4);
+ int found = -1;
+ for(t=0;t<picpos;t++)
+ {
+ if(pic_xids[t] == xid &&
+ pic_yids[t] == yid) {
+ found = t;break;
+ }
+ }
+ if(found<0) {
+ pic_ids[picpos] = swfoutput_drawimagelossless256(&output, pic, pal, width, height,
+ x1,y1,x2,y2,x3,y3,x4,y4);
+ pic_xids[picpos] = xid;
+ pic_yids[picpos] = yid;
+ if(picpos<1024)
+ picpos++;
+ } else {
+ swfoutput_drawimageagain(&output, pic_ids[found], width, height,
+ x1,y1,x2,y2,x3,y3,x4,y4);
+ }
delete pic;
}
delete imgStr;