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Event handler for a change in the glyph.
Source position: buttons.pp line 143
public property TButtonGlyph.OnChange : TNotifyEvent |
OnChange is a TNotifyEvent property that represents an event handler signalled when the image used in the Glyph property is altered. OnChange is signalled from the DoChange method, and occurs after Glyph has been loaded using resources or image lists available to the class instance.
TButtonGlyph provides a default implementation for the event handler in its GlyphChanged method.
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Provides a default implementation for the OnChange event handler. |
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The bitmap image drawn as the glyph on the button. |
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The list of available images for the button glyph. |
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Contains a reference to an existing list of images available for use in the Glyph property. |
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Updates the button glyph after changes to property values. |