FMX.Types.TOnPaintEvent

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C++

typedef void __fastcall (__closure *TOnPaintEvent)(System::TObject* Sender, TCanvas* Canvas, const System::Types::TRectF &ARect);

Properties

Type	Visibility	Source	Unit	Parent
typedef	public	FMX.Types.hpp	FMX.Types	FMX.Types

Description

Procedural type that is used for all OnPaint and OnPainting event types.

A TOnPaintEvent event handler must be called with the following parameters:

• Sender--a pointer to the object that called this function.
• Canvas--the drawing surface.
• ARect--the local rectangle for painting the control.

See Also

• FMX.Types.TControl.OnPaint
• FMX.Types.TControl.OnPainting