# C1.Win.TouchToolKit.C1Zoom.BackgroundImage

## Content

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<h1 id="C1_Win_TouchToolKit_C1Zoom_BackgroundImage_" data-uid="C1.Win.TouchToolKit.C1Zoom.BackgroundImage*">BackgroundImage Property
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Win_TouchToolKit_C1Zoom_BackgroundImage_" data-uid="C1.Win.TouchToolKit.C1Zoom.BackgroundImage*"></a>
<h4 id="C1_Win_TouchToolKit_C1Zoom_BackgroundImage" data-uid="C1.Win.TouchToolKit.C1Zoom.BackgroundImage">BackgroundImage</h4>
<div class="markdown level1 summary"><p>Gets or sets the background image displayed in the blank areas of Form when to zoom and scroll.</p>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public Image BackgroundImage { get; set; }</code></pre>
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<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Property BackgroundImage As Image</code></pre>
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<h5 class="propertyValue">Property Value</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.drawing.image">Image</a></td>
      <td><p>An <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.drawing.image">Image</a> value that represents the image to display in the blank areas of Form when to zoom and scroll.
The default is <a href="https://learn.microsoft.com/dotnet/csharp/language-reference/keywords/null">null</a>.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 id="C1_Win_TouchToolKit_C1Zoom_BackgroundImage_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>Images with translucent or transparent colors are not supported by Windows Forms controls as background images.</p>
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<h5 id="C1_Win_TouchToolKit_C1Zoom_BackgroundImage_examples">Examples</h5>
<p>
  The following code example shows how to use this property. 
</p>
<p>
  This code example is part of a larger example provided for the <a class="xref" href="C1.Win.TouchToolKit.C1Zoom.BackColor.html#C1_Win_TouchToolKit_C1Zoom_BackColor">BackColor</a> property. 
</p>
<pre><code class="lang-csharp">public class GcZoomBackColorDemo : Form
{
	private Button _backImageButton;
	private GcZoom _gcZoom1 = new GcZoom();

	public GcZoomBackColorDemo()
	{
		InitializeComponent();

		_gcZoom1.Target = this;

		_backImageButton.Click += _backImageButton_Click;
	}

	void _backImageButton_Click(object sender, EventArgs e)
	{
		this._gcZoom1.BackgroundImage = Image.FromFile(@"c:\backimage.jpg");
		this._gcZoom1.BackgroundImageLayout = ImageLayout.Stretch;
	}

	private void InitializeComponent()
	{
		_backImageButton = new Button();
		_backImageButton.Text = "BackImage";
		_backImageButton.Location = new Point(20, 50);
		_backImageButton.Size = new Size(120, 25);
		this.Controls.Add(_backImageButton);
	}
}</code></pre>
<pre><code class="lang-csharp">Public Class GcZoomBackColorDemo
	Inherits Form
	Private _backImageButton As Button
	Private _gcZoom1 As New GcZoom()

	Public Sub New()
		InitializeComponent()

		_gcZoom1.Target = Me

		AddHandler _backImageButton.Click, AddressOf _backImageButton_Click
	End Sub

	Private Sub _backImageButton_Click(sender As Object, e As EventArgs)
		Me._gcZoom1.BackgroundImage = Image.FromFile("c:\backimage.jpg")
 		Me._gcZoom1.BackgroundImageLayout = ImageLayout.Stretch
	End Sub

	Private Sub InitializeComponent()
		_backImageButton = New Button()
 		_backImageButton.Text = "BackImage"
 		_backImageButton.Location = New Point(20, 50)
 		_backImageButton.Size = New Size(120, 25)
		Me.Controls.Add(_backImageButton)
	End Sub
End Class</code></pre>

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