CALayer.DrawInContext(CGContext) Method
Definition
Important
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Draws the layer on the specified context.
[Foundation.Export("drawInContext:")]
public virtual void DrawInContext (CoreGraphics.CGContext ctx);abstract member DrawInContext : CoreGraphics.CGContext -> unit
override this.DrawInContext : CoreGraphics.CGContext -> unitParameters
- ctx
- CGContext
Prepared context to draw into.
- Attributes
Remarks
Developers override this method to provide custom rendering of the contents of their instance of the CALayer. If this method is not overwritten, the CALayer will invoke the DrawLayer(CALayer, CGContext) method to render the contents.
The provided context has been preconfigured for the target surface as well as having a clipping region defined.