JVCL Help:TJvTabBarItem.DisplayRect
JVCL Help: TJvTabBarItem.DisplayRect Property
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Display area for the tab in the tabbed-bar control.
Pascal
propertyDisplayRect: TRect;
Description
DisplayRect is a read-only TRect property that represents the display area required for the tab on the tabbed-bar control.
Reading the value for DisplayRect causes the values in the TRect to be recalculated. When Visible contains False, the derived display area is a rectangle with the following Left, Top, Bottom, and Right coordinates: Rect(-1, -1, -1, -1);
Otherwise, the display area for tab is adjusted for the current orientation in the TabBar.Orientation property. The display area will include space required for the image specified in ImageIndex and the Caption for the tab.
DisplayRect is used extensively in the implementation of the TJvTabBar control that owns the tab definition. DisplayRect is used during MouseUp, MouseDown, and MouseMove operations in the tab bar, and provides the screen coordinates for tab when selected using a Mouse Click.
See Also
TJvTabBarItem.Visible, TJvTabBarItem.Caption, TJvTabBarItem.ImageIndex, TJvTabBarItem.TabBar, TJvTabBarPainter, TJvModernTabBarPainter
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