CanvasOperationClip
Type
statement
Summary
Clip to a rectangle on a canvas.
Syntax
clip to <mRect> on <mCanvas>
Description
Modifies the clip of mCanvas by intersecting with mRect. Drawing operations on mCanvas will be confined to the clip region.
Parameters
| Name | Type | Description |
|---|---|---|
mCanvas | An expression which evaluates to a canvas. | |
mRect | An expression which evaluates to a rectangle. |
Examples
// Set the canvas clip
clip to rectangle [50,50,100,100] on this canvas
// Fill rectangle path on canvas. only the region of the rectangle that falls within the canvas clip will be rendered.
fill rectangle path of rectangle [25, 25, 75, 75] on this canvas