Image.Stretch Property

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets a value that describes how an Image should be stretched to fill the destination rectangle.

public:
 property System::Windows::Media::Stretch Stretch { System::Windows::Media::Stretch get(); void set(System::Windows::Media::Stretch value); };

public System.Windows.Media.Stretch Stretch { get; set; }

member this.Stretch : System.Windows.Media.Stretch with get, set

Public Property Stretch As Stretch

Property Value

Stretch

One of the Stretch values. The default is Uniform.

Examples

The following example demonstrates how to use this property.

Image myImage1 = new Image();

// Set the stretch property.
myImage1.Stretch = Stretch.Fill;

// Set the StretchDirection property.
myImage1.StretchDirection = StretchDirection.Both;

// Create source
BitmapImage myBitmapImage1 = new BitmapImage();

// BitmapImage.UriSource must be in a BeginInit/EndInit block
myBitmapImage1.BeginInit();
myBitmapImage1.UriSource = new Uri(@"C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Winter.jpg");
myBitmapImage1.EndInit();

//set image source
myImage1.Source = myBitmapImage1;

Dim myImage1 As New Image()

' Set the stretch property.
myImage1.Stretch = Stretch.Fill

' Set the StretchDirection property.
myImage1.StretchDirection = StretchDirection.Both

' Create source
Dim myBitmapImage1 As New BitmapImage()

' BitmapImage.UriSource must be in a BeginInit/EndInit block
myBitmapImage1.BeginInit()
myBitmapImage1.UriSource = New Uri("C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Winter.jpg")
myBitmapImage1.EndInit()

'set image source
myImage1.Source = myBitmapImage1

Remarks

A value of Fill will cause your image to stretch to completely fill the output area. When the output area and the image have different aspect ratios, the image is distorted by this stretching. To make an Image preserve the aspect ratio of the image, set this property to Uniform (default) or UniformToFill.

Dependency Property Information

Item	Value
Identifier field	StretchProperty
Metadata properties set to `true`	AffectsMeasure

Applies to

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