OverlayBitmap::endPaint Method |
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| Releases the overlay bitmap from the internal device context. | ||
| Syntax: | bool endPaint() const; |
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| Return value: | true on success, false otherwise. |
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| Remarks: | If an application has called beginPaint, it must call OverlayBitmap::endPaint after all graphics operation have been completed. OverlayBitmap::endPaint deletes the device context (HDC), that has been created in beginPaint. All graphics operations that are enclosed in a beginPaintOverlayBitmap::endPaint sequence will become visible on the live video after a call to endPaint. Only after a call to OverlayBitmap::endPaint, the new created graphics are displayed. After endPaint has been called, a call to OverlayBitmap::getDC returns NULL and an exception is thrown. |
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| See also: | OverlayBitmap, OverlayBitmap::beginPaint, OverlayBitmap::getDC | |