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Code Issues 5 Pull Requests Releases Wiki Activity

ImageView::released

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peri4
2023-03-07 13:54:14 +03:00
parent eb1e971bcd
commit 7b05b83cea
2 changed files with 8 additions and 0 deletions
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6
libs/widgets/image_view.cpp
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@@ -110,6 +110,12 @@ void ImageView::mouseMoveEvent(QMouseEvent * e) {
}
void ImageView::mouseReleaseEvent(QMouseEvent * e) {
QGraphicsView::mouseReleaseEvent(e);
emit released(mapToScene(e->pos()), e->buttons());
}
void ImageView::wheelEvent(QWheelEvent * e) {
if (!e->modifiers().testFlag(Qt::ControlModifier) || !viewInteractive()) return;
double scl = 1. + e->angleDelta().y() / 500.;