Vcl.ExtCtrls.TCategoryPanel.ExpandedImageIndex
Delphi
property ExpandedImageIndex;
C++
__property ExpandedImageIndex = {default=-1};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | Vcl.ExtCtrls.pas Vcl.ExtCtrls.hpp |
Vcl.ExtCtrls | TCategoryPanel |
Description
Determines which image is displayed as the chevron when the category panel is expanded and the mouse is not hovering over the header.
Vcl.ExtCtrls.TCategoryPanel.ExpandedImageIndex inherits from Vcl.ExtCtrls.TCustomCategoryPanel.ExpandedImageIndex. All content below this line refers to Vcl.ExtCtrls.TCustomCategoryPanel.ExpandedImageIndex.
Determines which image is displayed as the chevron when the category panel is expanded and the mouse is not hovering over the header.
Set ExpandedImageIndex to associate the cheveron with one of the images in the Images property of the parent CateogryPanelGroup. The selected image will be displayed when the category panel is in the expanded state while the mouse is outside of the area of the header.