PictureBox.OnResize Method (System.Windows.Forms)

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.NET Framework Class Library

PictureBox.OnResize Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Raises the Resize event.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)

Syntax

Visual Basic

Protected Overrides Sub OnResize ( _
	e As EventArgs _
)

protected override void OnResize(
	EventArgs e
)

Visual C++

protected:
virtual void OnResize(
	EventArgs^ e
) override

abstract OnResize : 
        e:EventArgs -> unit 
override OnResize : 
        e:EventArgs -> unit

Parameters

e: Type: System.EventArgs
An EventArgs that contains the event data.

Remarks

The OnResize method redraws the image if the SizeMode property is set to Zoom, CenterImage, or StretchImage.

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnResize method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding OnResize in a derived class, be sure to call the base class’s OnResize method so that registered delegates receive the event.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

PictureBox Class

System.Windows.Forms Namespace