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author | Aleks Kissinger <aleks0@gmail.com> | 2018-10-12 15:36:31 +0200 |
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committer | Aleks Kissinger <aleks0@gmail.com> | 2018-10-12 15:36:31 +0200 |
commit | 0a0dd87c4b740a47bcb8c91fd3c711b9ddebfe8a (patch) | |
tree | d608746ee85d3b7f908a05e81918dff1b47bb1ee /src/gui/tikzview.cpp | |
parent | d83ee761d8f93def60199932462baee818c2c1eb (diff) |
added some override decls
Diffstat (limited to 'src/gui/tikzview.cpp')
-rw-r--r-- | src/gui/tikzview.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/tikzview.cpp b/src/gui/tikzview.cpp index 3f107be..6235993 100644 --- a/src/gui/tikzview.cpp +++ b/src/gui/tikzview.cpp @@ -132,6 +132,12 @@ void TikzView::wheelEvent(QWheelEvent *event) if (event->modifiers() & Qt::ShiftModifier) { event->setModifiers(Qt::NoModifier); QGraphicsView::wheelEvent(event); + } else if (event->modifiers() & Qt::ControlModifier) { + if (event->angleDelta().y() > 0) { + zoomIn(); + } else if (event->angleDelta().y() < 0) { + zoomOut(); + } } } |