Hello I really need help. I need the simplest possible example for QGraphicsPixmapItem.
Maybe simple can be defined this way (but this is for QGraphicsEllipseItem)
#include <QGraphicsEllipseItem>
#include <QGraphicsScene>
#include <QGraphicsView>
int main( int argc, char **argv )
{
scene.setSceneRect( -100.0, -100.0, 200.0, 200.0 );
item->setRect( -50.0, -50.0, 100.0, 100.0 );
view.
setRenderHints( QPainter::Antialiasing );
view.show();
return app.exec();
#include <QGraphicsEllipseItem>
#include <QGraphicsScene>
#include <QGraphicsView>
int main( int argc, char **argv )
{
QApplication app(argc, argv);
QGraphicsScene scene;
scene.setSceneRect( -100.0, -100.0, 200.0, 200.0 );
QGraphicsEllipseItem *item = new QGraphicsEllipseItem( 0, &scene );
item->setRect( -50.0, -50.0, 100.0, 100.0 );
QGraphicsView view( &scene );
view.setRenderHints( QPainter::Antialiasing );
view.show();
return app.exec();
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