How to scale QImage or QPixmap to fit the parent Width X Height?
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Hello,
I am trying to scale a PNG ( which I am not sure is right ) to match the parent WxH. Here is my code:
@
...
QImage test3(":/resources/images/test3.png");
test3 = test3.scaled(width, height, Qt::IgnoreAspectRatio);
...
myScene->setBackgroundBrush(QBrush(test3));
myScene->setSceneRect(QRectF(0,0,width,height));
@
Where "width" and "height" are passed from parent class who calls this code. The result is shown here:
https://www.flickr.com/photos/heatblazer/15460475363/
I want the screen to be filled with the background image. As in the examples with Qt::IgnoreAspectRatio is shown - it should fill to max width and height. Also - can I use SVG to achieve the effect without losing quality of the image? And what are the costs for rendering SVG?