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Update QWheelEvent delta usage

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This commit is contained in:
Luis Ángel San Martín
2021-10-01 20:07:14 +02:00
parent 1c144d950d
commit 740eab5025
3 changed files with 10 additions and 10 deletions
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8
YACReader/magnifying_glass.cpp
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@ -144,28 +144,28 @@ void MagnifyingGlass::wheelEvent(QWheelEvent *event)
switch (event->modifiers()) {
// size
case Qt::NoModifier:
if (event->delta() < 0)
if (event->pixelDelta().y() < 0)
sizeUp();
else
sizeDown();
break;
// size height
case Qt::ControlModifier:
if (event->delta() < 0)
if (event->pixelDelta().y() < 0)
heightUp();
else
heightDown();
break;
// size width
case Qt::AltModifier:
if (event->delta() < 0)
if (event->pixelDelta().y() < 0)
widthUp();
else
widthDown();
break;
// zoom level
case Qt::ShiftModifier:
if (event->delta() < 0)
if (event->pixelDelta().y() < 0)
zoomIn();
else
zoomOut();