[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'ComCtrls' (#lcl)

TCustomTreeView.IsCustomDrawn

Returns True if the specified target is custom-drawn.

Declaration

Source position: comctrls.pp line 3563

protected function TCustomTreeView.IsCustomDrawn(

  Target: TCustomDrawTarget;

  Stage: TCustomDrawStage

):Boolean; virtual;

Arguments

Target

  

Drawing target examined in the method.

Stage

  

Drawing stage examined in the method.

Function result

True when event handlers have been assigned for the specified target and stage.

See also

TCustomTreeView.OnCustomDraw

  

OnCustomDraw - event handler for custom drawing.

TCustomTreeView.OnAdvancedCustomDraw

  

Event handler signalled to custom draw the grid control using drawing stages.

TCustomTreeView.OnCustomDrawItem

  

OnCustomDrawItem - event handler for custom drawing item.

TCustomTreeView.OnAdvancedCustomDrawItem

  

OnAdvancedCustomDrawItem - event handler for advanced custom drawing item.