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DeepZoomImageTileSource Class

Silverlight

Used to specify the source of a MultiScaleImage.

System.Object
  System.Windows.DependencyObject
    System.Windows.Media.MultiScaleTileSource
      System.Windows.Media.DeepZoomImageTileSource

Namespace:  System.Windows.Media
Assembly:  System.Windows (in System.Windows.dll)
C#
VB
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public sealed class DeepZoomImageTileSource : MultiScaleTileSource
XAML Object Element Usage
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<DeepZoomImageTileSource.../>

The DeepZoomImageTileSource type exposes the following members.

  Name Description
Public method Supported by Silverlight for Windows Phone DeepZoomImageTileSource() Creates a new instance of the DeepZoomImageTileSource class.
Public method Supported by Silverlight for Windows Phone DeepZoomImageTileSource(Uri) Creates a new instance of the DeepZoomImageTileSource class with the specified source Uri.
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  Name Description
Public property Supported by Silverlight for Windows Phone Dispatcher Gets the Dispatcher this object is associated with. (Inherited from DependencyObject.)
Protected property Supported by Silverlight for Windows Phone TileBlendTime Gets or sets the amount of time to blend a new level of detail when a tile becomes available. (Inherited from MultiScaleTileSource.)
Public property Supported by Silverlight for Windows Phone UriSource Gets or sets the source Uri of the DeepZoomImageTileSource.
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  Name Description
Public method Supported by Silverlight for Windows Phone CheckAccess Determines whether the calling thread has access to this object. (Inherited from DependencyObject.)
Public method Supported by Silverlight for Windows Phone ClearValue Clears the local value of a dependency property. (Inherited from DependencyObject.)
Public method Supported by Silverlight for Windows Phone Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Supported by Silverlight for Windows Phone Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public method Supported by Silverlight for Windows Phone GetAnimationBaseValue Returns any base value established for a Silverlight dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject.)
Public method Supported by Silverlight for Windows Phone GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Protected method Supported by Silverlight for Windows Phone GetTileLayers Gets a collection of the URIs that comprise the Deep Zoom image. (Inherited from MultiScaleTileSource.)
Public method Supported by Silverlight for Windows Phone GetType Gets the Type of the current instance. (Inherited from Object.)
Public method Supported by Silverlight for Windows Phone GetValue Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject.)
Protected method Supported by Silverlight for Windows Phone InvalidateTileLayer Invalidates specified tile layers. (Inherited from MultiScaleTileSource.)
Protected method Supported by Silverlight for Windows Phone MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method Supported by Silverlight for Windows Phone ReadLocalValue Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject.)
Public method Supported by Silverlight for Windows Phone SetValue Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject.)
Public method Supported by Silverlight for Windows Phone ToString Returns a string that represents the current object. (Inherited from Object.)
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  Name Description
Public field Static member Supported by Silverlight for Windows Phone UriSourceProperty Identifies the UriSource dependency property.
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You will need to use this object if you wish to specify the source of a MultiScaleImage in procedural code (e.g. C#, VB .NET). See the example below.

The following sample shows how to use DeepZoomImageTileSource to set the source of the MultiScaleImage.

C#
VB
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public MainPage()
{
    InitializeComponent();
    MultiScaleImage MyMSI = new MultiScaleImage();
    MyMSI.Source = new DeepZoomImageTileSource(new System.Uri("Source/dzc_output.xml", UriKind.Relative));
    LayoutRoot.Children.Add(MyMSI);
}

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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Uri 
msi.Source = new DeepZoomImageTileSource(new System.Uri("images/mySample.dzi"));


is wrong. the correct is:

msi.Source = new DeepZoomImageTileSource(new System.Uri("images/mySample.dzi",UriKind.Relative));
History
  • 8/13/2009
  • kzw