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ViewerBase.InvalidateViewer Method (Rectangle)

Invalidates the specified region of the control and causes it to be repainted.

Namespace: Aurigma.GraphicsMill.WinControls
Assembly: Aurigma.GraphicsMill.WinControls (in Aurigma.GraphicsMill.WinControls.dll)

Syntax

Visual Basic

Public MustOverride Sub InvalidateViewer ( _
        rectangle As Rectangle _
)

public abstract void InvalidateViewer(
        Rectangle rectangle
)

rectangle: Type: System.Drawing.Rectangle
A rectangle that represents the region to invalidate.

It is recommended to use this method instead of System.Windows.Forms.Control.Invalidate.

This method allows repainting of a specific region belonging to the control.