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fix: when copy pixmap, keep the alpha channel

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Gary Wang 2020-01-05 14:38:39 +08:00
parent 3a6a4cbc68
commit a694c2b037
1 changed files with 1 additions and 0 deletions
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graphicsscene.cpp
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@ -63,6 +63,7 @@ void GraphicsScene::showGif(const QString &filepath)
QPixmap GraphicsScene::renderToPixmap() QPixmap GraphicsScene::renderToPixmap()
{ {
QPixmap pixmap(sceneRect().toRect().size()); QPixmap pixmap(sceneRect().toRect().size());
pixmap.fill(Qt::transparent);
QPainter p(&pixmap); QPainter p(&pixmap);
render(&p, sceneRect()); render(&p, sceneRect());