TdxRibbonTabGroup.CanCollapse Property

Specifies whether the group can be collapsed into one bar item when the Ribbon is horizontally decreased.

Declaration

property CanCollapse: Boolean read; write; default True;

Property Value

Type	Default
Boolean	True

Remarks

Designed with four different sizes for each group so as to effectively scale up or down when the Ribbon is horizontally resized.

State	Image
Large
Medium
Small
Collapsed

The smallest size represents the collapsed state of the group – when the group shrinks to its minimum width and only one item is shown.

Set the CanCollapse property to True to allow group collapse. Otherwise, it will only decrease to a small state. You can prohibit the tab group from expanding and/or collapsing via the Restriction property.

Note

specified states are supported by the Ribbon, if corresponding flags on the item’s ViewLevels property are active (ivlLargeIconWithText, ivlSmallIconWithText, ivlSmallIcon, respectively).

Handle the Ribbon control’s OnTabGroupCollapsed and OnTabGroupExpanded events to respond when a group is collapsed or expanded within a Ribbon tab. Use a toolbar’s Glyph property to specify the icon to be displayed within a collapsed group.

The default value of the CanCollapse property is True.