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Performs actions needed when the glyph image has been changed for the class instance.
Source position: buttons.pp line 114
protected procedure TButtonGlyph.DoChange; virtual; |
DoChange is a procedure used to performs actions needed when the glyph image has been changed for the class instance. DoChange signals the OnChange event handler (when assigned).
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Event handler signalled when the bitmap in Glyph has been changed. |
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Provides a default implementation for the OnChange event handler. |