ITabCellStyle.HoverPicture

Syntax

HoverPicture: Integer;

Description

The HoverPicture property sets index of the image to be displayed in the table cell, when the cursor hovers over the image.

Comments

Collection of the table images is available in the Images property. To use images in the cell, set the EnablePictures property to TriState.OnOption. The image that is set in this property is not displayed if the image Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs); is not set.

Var

TSheet: ITabSheet;

TRange: ITabRange;

Style: ITabCellStyle;

Begin

TSheet := UiTabSheet1.TabSheet;

TSheet.Images.AddFromImageList(ImageList1);

TRange := TSheet.View.Selection.Range;

Style := TRange.Style;

Style.EnablePictures := TriState.OnOption;

Style.NormalPicture := 1;

Style.HoverPicture := 2;

End Sub Button1OnClick;

On clicking this button images of the ImageList1 component are added to the image collection of the table. The image having the index 1 is displayed for the selected cells' range in normal mode. On hovering the cursor over it, the image with the index 2 is displayed.