Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TdxCustomLayoutGroupButton Class

The base class for layout group buttons.

#Declaration

Delphi
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).

  • Specify the button’s size (Height and Width).

  • 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.

#Inheritance

TObject
TPersistent
TCollectionItem
TdxCustomLayoutGroupButton
See Also