Drawing and Redrawing
Use the following
IlvManager member functions to draw objects:
The
IlvManager::bufferedDraw method works in the same way as double-buffering does, with the following differences:
It is local to a view, a region, or an object.
It only lasts for the duration of the drawing operation.
The next section,
Optimizing Drawing Tasks, describes other
IlvManager member functions used to redraw graphic objects efficiently in a manager.
Redrawing All Views
In some cases, you may want to refresh all the views managed by an
IlvManager. To do so, call one of the
IlvManager::reDraw member functions:
manager->reDraw();
Version 5.8
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