PtBuffer: the pointer move buffer

Found in: epoc32ex\Graphics\WS\PtBuffer\

This example implements simple freehand drawing. The example illustrates the use of RWindowBase's pointer move buffer functions: AllocPointerMoveBuffer(), EnablePointerMoveBuffer(), RetrievePointerMoveBuffer() and DisablePointerMoveBuffer().

Hold down the shift key and drag the mouse (with left mouse button down) for freehand drawing.

Hold down the shift key and draw using the pointer device.

The example demonstrates the pointer move buffer functions defined in class RWindowBase.