Name 

Description 

 

ActionChange 

Called when the action associated with the button changes. 

 

AssignTo 

Called when a button is used in an assignment. 

 

BeginUpdate 

Suspends screen repainting. 

 

EndUpdate 

Re-enables screen repainting. 

 

GetActionLinkClass 

Returns TToolButtonActionLink. 

 

MouseDown 

Responds when the user clicks the button with the mouse. 

 

MouseMove 

Responds when the user moves the mouse over the tool button. 

 

MouseUp 

Responds when the user releases the mouse. 

 

Notification 

Responds to notifications that components are being created or destroyed. 

 

Paint 

Renders the image of the tool button. 

 

RefreshControl 

Repaints the button if necessary. 

 

SetAutoSize 

Sets the value of the AutoSize property. 

 

SetToolBar 

Associates the tool button with a tool bar. 

 

UpdateControl 

Ensures the associated tool bar responds to changes in the tool button. 

 

ValidateContainer 

Updates the tool button's width and height when it is inserted into a tool bar.