Events within the OpenCAGE GUI
- Changed
The GDC redraws the pixmap of the given Object_Display.
- Node_Destroying
The GDC removes the given Node_Display from its children and redraws the whole graph window.
- Edge_Destroying
The GDC removes the given Edge_Display from its children and redraws the whole graph window.
- Visibility_Changed
The GDC asks the given Object_Display if it is drawable. If it is, the GDC tells the Object_Disply to draw itself. If it is not, the GDC redraws the whole graph window. In the redrawing method of the graph window only drawable objects are drawn.