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Clears the content for the bitmap image.
Source position: graphics.pp line 1392
public procedure TCustomBitmap.Clear; override; |
Clear is an overridden method in TCustomBitmap. It extends the method defined in TRasterImage. It sets the PixelFormat property to its default value ( pfDevice), and calls the inherited method to free the internal save stream for the shared image.
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Performs actions needed when the image data for the bitmap has been changed. |
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Storage format for the Pixels in the Image. |
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Removes raw image data and frees the internal save stream. |
lazarus-ccr.sourceforge.net |