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SKCanvas.DrawAnnotation(SKRect, String, SKData) Method

Definition

Send an key/value pair "annotation" to the canvas.

public void DrawAnnotation (SkiaSharp.SKRect rect, string key, SkiaSharp.SKData value);

Parameters

rect
SKRect

The bounds of the annotation.

key
String

The name of the annotation.

value
SKData

The blob of data to attach to the annotation.

Remarks

The caller still retains its ownership of the data (if any).

Note: on may canvas types, this information is ignored, but some canvases (e.g. recording a picture or drawing to a PDF document) will pass on this information.

Applies to