kdeui/tests/kpixmapregionselectordialogtest.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

#include "kpixmapregionselectordialog.h"
#include <qpixmap.h>
#include <qimage.h>
#include <kapplication.h>
#include <kcmdlineargs.h>
#include <iostream>

static const KCmdLineOptions options[] =
{
   { "+file", "The image file to open", 0 },
   KCmdLineLastOption
};

int main(int argc, char**argv)
{
  KCmdLineArgs::init(argc, argv, "test", "test" ,"test" ,"1.0");
  KCmdLineArgs::addCmdLineOptions( options );
  KApplication app("test");

  KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
  if (args->count()!=1)
  {
    std::cout << "Usage: kpixmapregionselectordialogtest <imageFile>" << std::endl;
    return 1;
  }

  QImage image=
     KPixmapRegionSelectorDialog::getSelectedImage(QPixmap(args->arg(0)),100,100);

  image.save("output.png", "PNG");

  return 0;
}