Hi,
when using Qt4.7beta1 the following program crashes when the text is
moved with the mouse. Without setting the flag
"QGraphicsItem::ItemIgnoresTransformations", the program works fine.
I have tried on Vista and Linux (both 32Bit).
There is no problem when using version Qt4.5.3 or Qt4.6.
Am I missing something, or is this a bug?
Best regards,
Markus
This code reproduces the problem:
#include <QApplication>
#include <QGraphicsScene>
#include <QGraphicsView>
#include <QGraphicsTextItem>
int main(int argc, char *argv[]) {
QApplication app(argc, argv);
QGraphicsView *myView = new QGraphicsView();
QGraphicsScene *myScene = new QGraphicsScene();
QGraphicsTextItem *myText = new QGraphicsTextItem("try to move this Text");
myText->setFlag(QGraphicsItem::ItemIsMovable, true);
myText->setFlag(QGraphicsItem::ItemIgnoresTransformations,
true);//setting this flag will cause a crash when the text is moved
myScene->addItem(myText);
myView->setScene(myScene);
myView->show();
return app.exec();
}
_______________________________________________
Qt4-preview-feedback mailing list
[email protected]
http://lists.trolltech.com/mailman/listinfo/qt4-preview-feedback
