SKCanvasView Class
Definition
Important
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A Blazor component that provides a SkiaSharp drawing surface using software rendering.
public class SKCanvasView : Microsoft.AspNetCore.Components.ComponentBase, IDisposable- Inheritance
-
SKCanvasView
- Implements
Remarks
This component renders to an HTML canvas element using WebAssembly. The drawing surface is CPU-based and renders each frame by transferring pixel data to the browser canvas. For GPU-accelerated rendering, use SKGLView instead.
Constructors
| Name | Description |
|---|---|
| SKCanvasView() |
Initializes a new instance of the SKCanvasView class. |
Properties
| Name | Description |
|---|---|
| AdditionalAttributes |
Gets or sets additional HTML attributes to apply to the canvas element. |
| Dpi |
Gets the current device pixel ratio (DPI scaling factor). |
| EnableRenderLoop |
Gets or sets a value indicating whether continuous rendering is enabled. |
| IgnorePixelScaling |
Gets or sets a value indicating whether the canvas should ignore the device pixel ratio. |
| OnPaintSurface |
Gets or sets the callback invoked when the canvas needs to be painted. |
Methods
| Name | Description |
|---|---|
| BuildRenderTree(RenderTreeBuilder) |
Renders the component to the render tree. |
| Dispose() |
Releases all resources used by this component. |
| Invalidate() |
Requests a redraw of the canvas. |
| OnAfterRenderAsync(Boolean) |
Called after the component has rendered. |
