FingerDraw - This example demonstrates how to use multi-touch events.
SYNOPSIS:
DESCRIPTION:
FingerDraw demonstrates how to use multi-touch events and touch screen in Qt. It provides a window you can touch with several fingers. A line is drown under each finger way from the down event to the up one. One color correspond to one finger. SoQtTouchScreen is register, touchEvent can be released. A callback collects these events and add points in SoLineSet corresponding to the finger ID.
SEE ALSO
SoTouchEvent, SoQtTouchScreen
FILES:
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Inventor/examples/MultiTouch/FingerDraw/FingerDraw.cxx