| Name | Description | |
|---|---|---|
 | IVirtualSurfaceImageSourceNative Constructor | Initializes a new instance of the IVirtualSurfaceImageSourceNative class. |
The following tables list the members exposed by IVirtualSurfaceImageSourceNative.
Public Constructors
Public Properties
| Name | Description | |
|---|---|---|
 | IsDisposed | Gets a value indicating whether this instance is disposed. (Inherited from C1.Util.DX.DisposeBase) |
| NativePointer | Get a pointer to the underlying Cpp Object (Inherited from C1.Util.DX.CppObject) |
| Tag | Gets or sets a custom user tag object to associate with this instance.. (Inherited from C1.Util.DX.CppObject) |
| UpdateRectangles | Gets the set of regions that must be updated on the shared surface. |
Public Methods
| Name | Description | |
|---|---|---|
 | BeginDraw | HRESULT ISurfaceImageSourceNative::BeginDraw([In] RECT updateRect,[Out] IDXGISurface** surface,[Out] POINT* offset) (Inherited from C1.Util.DX.DXGI.ISurfaceImageSourceNative) |
| Dispose | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from C1.Util.DX.DisposeBase) |
| EndDraw | HRESULT ISurfaceImageSourceNative::EndDraw() (Inherited from C1.Util.DX.DXGI.ISurfaceImageSourceNative) |
| GetUpdateRectCount | HRESULT IVirtualSurfaceImageSourceNative::GetUpdateRectCount([Out] unsigned int* count) |
| GetUpdateRects | HRESULT IVirtualSurfaceImageSourceNative::GetUpdateRects([Out, Buffer] RECT* updates,[In] unsigned int count) |
| GetVisibleBounds | HRESULT IVirtualSurfaceImageSourceNative::GetVisibleBounds([Out] RECT* bounds) |
| Invalidate | HRESULT IVirtualSurfaceImageSourceNative::Invalidate([In] RECT updateRect) |
| QueryInterface | Overloaded. Query this instance for a particular COM GUID/interface support. (Inherited from C1.Util.DX.ComObject) |
| QueryInterfaceOrNull | Overloaded. Query instance for a particular COM GUID/interface support. (Inherited from C1.Util.DX.ComObject) |
| Resize | HRESULT IVirtualSurfaceImageSourceNative::Resize([In] int newWidth,[In] int newHeight) |
| SetDevice | HRESULT ISurfaceImageSourceNative::SetDevice([In] IDXGIDevice* device) (Inherited from C1.Util.DX.DXGI.ISurfaceImageSourceNative) |
| SetUpdatesNeededHandler | Sets a delegate that performs the drawing behaviors when an update to VirtualSurfaceImageSource is requested. |
Public Events
| Name | Description | |
|---|---|---|
 | Disposed | Occurs when this instance is fully disposed. (Inherited from C1.Util.DX.DisposeBase) |
| Disposing | Occurs when this instance is starting to be disposed. (Inherited from C1.Util.DX.DisposeBase) |
Public Operators
 Explicit Type Conversion | Performs an explicit conversion from System.IntPtr to IVirtualSurfaceImageSourceNative. |
See Also