| CanvasVirtualImageSource Methods |
The CanvasVirtualImageSource type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | ConvertDipsToPixels | Converts units from device independent pixels (DIPs) to physical pixels based on the DPI of this image source. |
| ConvertPixelsToDips | Converts units from physical pixels to device independent pixels (DIPs) based on the DPI of this image source. |
| CreateDrawingSession | Returns a new drawing session for updating a region of the image source. |
| Invalidate | Marks the entire image as needing to be redrawn. |
| Invalidate(Rect) | Marks a region of the image as needing to be redrawn. |
| RaiseRegionsInvalidatedIfAny | Raises RegionsInvalidated if there are any invalid regions. |
| Recreate | Recreates the underlying image source associating it with a different CanvasDevice. |
| Resize(Size) | Resizes the virtual image. |
| Resize(Single, Single) | Resizes the virtual image. |
| Resize(Single, Single, Single) | Resizes the virtual image and possibly changes the DPI. |
| ResumeDrawingSession | Resumes a previously suspended drawing session. |
| SuspendDrawingSession | Suspends a drawing session so that it may be resumed on another thread. |
See Also