TdxCustomLayoutGroupButton Class
The base class for layout group buttons.
Declaration
TdxCustomLayoutGroupButton = class(
TCollectionItem
)Remarks
A standard layout group can display the following buttons:
Action Button. You can associate this button with any custom functionality.
Expand button. A click on this button shrinks or expands the group.
Check box. This button allows users to manage the group’s content availability.
This class provides the following members that allow you to:
Switch the button between enabled and disabled states (Enabled).
Replace the button’s glyph with a custom image (Glyph).
Associate the button with a textual tip (Hint).
Assign a numeric identifier to the button (Tag).
Manage the button visibility (Visible).
Implement a custom response to a button click (OnClick).
Note
A layout group’s check box ignores certain TdxCustomLayoutGroupButton class members that are not compatible with its functionality.