JVCL Help:TJvInspectorPainter.SetupItem

 JVCL Help: TJvInspectorPainter.SetupItem Method

TJvInspectorPainter

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Summary

Initializes item painting.

Pascal

 procedureSetupItem; virtual;

Description

SetupItem will initialize the painter to render the specified item. On entry to this method, either Item or ItemIndex has been set by the PaintItem method. Depending on which is set the following actions will be taken:

• If ItemIndex is set, the corresponding item will be retrieved and stored in the Item property.
• If an item is available, the ButtonImage will be set to either nil, the bitmap returned by GetCollapseImage or the bitmap returned by GetExpandImage.
• If an item index was specified, SetupRects is called to calculate the item rectangles.
  

Descendants can override this method to do additional initialization if needed.

See Also

TJvInspectorPainter.PaintItem

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