I am currently using Phonon VideoWidgets inside of a QGraphicsScene using a QGraphicsProxyWidget. I have my viewport set to a QGLWidget.
I am using QGraphicsScene/QGraphicsView pair in my application. I had subclassed them for my purpose. The code snippet that generate the pair is below:
I call a QDialog in to modes, showNormal and showFullscreen. In normal mode all works fine. With a Keyevent the Dialog closes as expected. In Fullscreen, after a keyevent the Dialog closes, but the QG
Qt\'s graphics view frameworks is very powerful, but I have not found a way to support custom layers.
How do I draw interactive widgets such as QButtons and Line Edits over a QGraphicsView? For ex, I have selected a region over an image in an image editing app which displays an image with QGraphicsVie
I have a class derived from QGraphicsView, which contains QGraphicsItem-derived elements.I want these elements to change color whenever the mouse cursor hovers over them, so I implemented hoverEnterEv
In my project I am using QGraphicsView/Q开发者_JS百科GraphicsScene stuff. On my scene there will be regions that contains 2D graphics.
In my Qt Application I am dynamically creating QGraphicsView(s) and adding them inside a QGridLayout. When I add first view inside grid, the view covers all the available space inside grid.
I am working in Train Traffic Controller software project. My responsibility in this project is to develop the visual railroad GUI.
I have system that has classes derived from Q开发者_StackOverflowGraphicsWidget. I manage derived class objects in layouts on QGraphicsScene. Now I need a compound item that contain two or more QGraph
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