HwndTarget Class
Represents a binding to a window handle that supports visual composition.
Assembly: PresentationCore (in PresentationCore.dll)
System.Windows.Threading::DispatcherObject
System.Windows.Media::CompositionTarget
System.Windows.Interop::HwndTarget
| Name | Description | |
|---|---|---|
![]() | HwndTarget(IntPtr) | Initializes a new instance of the HwndTarget class, using the specified HWND. |
| Name | Description | |
|---|---|---|
![]() | BackgroundColor | Gets or sets the background color of the window referenced by this HwndTarget. |
![]() | Dispatcher | Gets the Dispatcher this DispatcherObject is associated with. (Inherited from DispatcherObject.) |
![]() | RenderMode | Gets or sets the rendering mode for the window referenced by this HwndTarget. |
![]() | RootVisual | Gets or sets the root visual object of the page that is hosted by the window. (Overrides CompositionTarget::RootVisual.) |
![]() | TransformFromDevice | Gets a matrix that transforms the coordinates of the device that is associated with the rendering destination of this target. (Overrides CompositionTarget::TransformFromDevice.) |
![]() | TransformToDevice | Gets a matrix that transforms the coordinates of this target to the device that is associated with the rendering destination. (Overrides CompositionTarget::TransformToDevice.) |
![]() | UsesPerPixelOpacity | Gets a value that declares whether the per-pixel opacity value of the source window content is used for rendering. |
| Name | Description | |
|---|---|---|
![]() | CheckAccess() | Determines whether the calling thread has access to this DispatcherObject.(Inherited from DispatcherObject.) |
![]() | Dispose() | Releases all resources used by the HwndTarget.(Overrides CompositionTarget::Dispose().) |
![]() | Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType() | |
![]() | MemberwiseClone() | |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
![]() | VerifyAccess() | Enforces that the calling thread has access to this DispatcherObject.(Inherited from DispatcherObject.) |
Available since 3.0
A HwndTarget is not thread-safe. You can reference a HwndTarget only from the thread that created it. If you try to access HwndTarget from a different thread, an InvalidOperationException is thrown.


