tests/luaimage/test.cpp

   1 #include <QApplication>
   2 #include <QImage>
   3 #include <QPixmap>
   4 #include <QPainter>
   5 #include <QWidget>
   6 #include "loader/theme.h"
   7
   8 using namespace Loader;
   9
  10 #if 0
  11 Image do_something(LoadingContext* x) {
  12   Image i(300, 300);
  13   i.clear();
  14   i.rotate(20);
  15   i.translate(50,-30);
  16   i.drawImage(x, QRectF(100,100,200,200), "data/white_rook.png");
  17   i.drawSVG(x, QRectF(0,0,200,200), "data/wk.svg");
  18   i.resetMatrix();
  19   /*i.drawGlyph(x, QRectF(100,0,200,200), "tests_image/Enquil.ttf", 0x006B,
  20                         QColor(255,0,0,128), QColor(0,128,128,96), 2.0);*/
  21   i.drawGlyph(x, QRectF(100,0,200,200), "data/Enquil.ttf", 0x006B,
  22                         Qt::blue, Qt::red, 5.0, false);
  23   Image i2(150, 150);
  24   i2.clear();
  25   if(!i2.drawGlyph(x, QRectF(0,0,150,150), "data/Enquil.ttf", 0x0071,
  26                         Qt::NoBrush, Qt::white)) {
  27     i2.drawLine(QPointF(10,10),QPointF(140,140), Qt::white, 15);
  28     i2.drawLine(QPointF(10,140),QPointF(140,10), Qt::white, 15);
  29   }
  30   i.drawImage(QRectF(50,50,200,200), i2.createShadow(10, Qt::green) );
  31   return i;
  32 }
  33 #endif
  34
  35 void mkWidget(QImage img)
  36 {
  37   QPainter p;
  38   p.begin(&img);
  39   p.setCompositionMode(QPainter::CompositionMode_DestinationOver);
  40   for(int i=0;i<img.width();i+=16)
  41   for(int j=0;j<img.height();j+=16)
  42     p.fillRect(i, j, 16, 16, (i+j)%32 ? Qt::gray : Qt::white);
  43   p.end();
  44
  45   QWidget& widget = *new QWidget;
  46   widget.setFixedSize(img.size());
  47
  48   QPalette pal = widget.palette();
  49   pal.setBrush( QPalette::Window, QPixmap::fromImage(img) );
  50   widget.setPalette(pal);
  51   widget.setAutoFillBackground(true);
  52
  53   widget.show();
  54 }
  55
  56
  57 int main(int argc, char *argv[])
  58 {
  59   QApplication app(argc, argv);
  60   //kDebug()()() << "Va a cagare " << QDir::cleanPath("pqr/abc/../xyz") << std::endl;
  61
  62 #if 0
  63   LoadingContext* x = new LoadingContext;
  64   LuaLoader::Api ape(x);
  65   ape.runFile("maintest.lua");
  66
  67   mkWidget(ape.getImage("puppamelo", 200, 800));
  68   x->dump();
  69   delete x;
  70 #endif
  71
  72   Theme p("maintest.lua");
  73   p.refSize(250);
  74   mkWidget(p.getPixmap("puppamelo",250).toImage());
  75   p.unrefSize(250);
  76
  77   return app.exec();
  78 }