runtime/pics/ksvgtopng.cpp

   1 #include <QtGui/QImage>
   2 #include <QtCore/QString>
   3
   4 #include <ksvgrenderer.h>
   5 #include <QtGui/QPainter>
   6 #include <iostream>
   7
   8 using std::cout;
   9 using std::endl;
  10
  11 int main(int argc, char **argv)
  12 {
  13         if(argc < 5)
  14         {
  15                 cout << "Usage : ksvgtopng width height svgfilename outputfilename" << endl;
  16                 cout << "Please use full path name for svgfilename" << endl;
  17                 return -1;
  18         }
  19
  20         int width = atoi(argv[1]);
  21         int height = atoi(argv[2]);
  22
  23         QImage img(width, height, QImage::Format_ARGB32_Premultiplied);
  24         img.fill(0);
  25
  26         KSvgRenderer renderer(QString::fromLocal8Bit(argv[3]));
  27         if(renderer.isValid())
  28         {
  29                 QPainter p(&img);
  30                 renderer.render(&p);
  31 /*
  32                 // Apply icon sharpening
  33                 double factor = 0;
  34
  35                 if(width == 16)
  36                         factor = 30;
  37                 else if(width == 32)
  38                         factor = 20;
  39                 else if(width == 48)
  40                         factor = 10;
  41                 else if(width == 64)
  42                         factor = 5;
  43
  44                 *img = KImageEffect::sharpen(*img, factor); // use QImageBlitz::sharpen()
  45 */
  46         }
  47
  48         img.save(argv[4], "PNG");
  49
  50         return 0;
  51 }