/*

* image.cc

*

* Handling images

*

* by WangLu

* 2012.08.14

*/

#include "HTMLRenderer.h"

#include "util/namespace.h"

namespace pdf2htmlEX {

void HTMLRenderer::drawImage(GfxState * state, Object * ref, Stream * str, int width, int height, GfxImageColorMap * colorMap, GBool interpolate, int *maskColors, GBool inlineImg)

{

return OutputDev::drawImage(state,ref,str,width,height,colorMap,interpolate,maskColors,inlineImg);

#if 0

if(maskColors)

return;

rgb8_image_t img(width, height);

auto imgview = view(img);

auto loc = imgview.xy_at(0,0);

ImageStream * img_stream = new ImageStream(str, width, colorMap->getNumPixelComps(), colorMap->getBits());

img_stream->reset();

for(int i = 0; i < height; ++i)

{

auto p = img_stream->getLine();

for(int j = 0; j < width; ++j)

{

GfxRGB rgb;

colorMap->getRGB(p, &rgb);

*loc = rgb8_pixel_t(colToByte(rgb.r), colToByte(rgb.g), colToByte(rgb.b));

p += colorMap->getNumPixelComps();

++ loc.x();

}

loc = imgview.xy_at(0, i+1);

}

png_write_view((format("i%|1$x|.png")%image_count).str(), imgview);

img_stream->close();

delete img_stream;

close_line();

double ctm[6];

memcpy(ctm, state->getCTM(), sizeof(ctm));

ctm[4] = ctm[5] = 0.0;

html_fout << format("<img class=\"i t%2%\" style=\"left:%3%px;bottom:%4%px;width:%5%px;height:%6%px;\" src=\"i%|1$x|.png\" />") % image_count % install_transform_matrix(ctm) % state->getCurX() % state->getCurY() % width % height << endl;

++ image_count;

#endif

}

} // namespace pdf2htmlEX