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4 questions
0
votes
1
answer
105
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How to get mouse press position relative to QScrollArea's widget
If I have a wide widget in a QScrollArea, and I press the mouse on it, then I get a mouse position (in mousePressEvent()) relative to the scroll area (if I scroll, it changes).
How can I get the mouse ...
- 407
0
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2
answers
2k
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Qt: How to Find the Position of the Mouseclick Relative to an Image
I would like to implement an image editor. I have a QPixmap in a QLabel in a QHBoxLayout. I have overriden the mousePressEvent in the parent widget. When the mousePressedEvent occurs, the
event->...
- 313
1
vote
1
answer
2k
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mousePressEvent not working with simple QGraphicsView
I'm studying qt libraries for a project in my university.
I'm trying to create a simple window with just a graphicsView into it, catching mouse coordinates only when the cursor is inside the ...
- 1,015
3
votes
1
answer
11k
views
MousePressEvent in view and items in Qt
I have a custom QGraphicsView and a custom QGraphicsItem. I want the Item to handle my click if I click in the item, else I want the click to be handled by the View.
But when I click on the item, the ...
- 495