ICanvas.SubtractFromClip(Single, Single, Single, Single) 方法

定义

命名空间:

Microsoft.Maui.Graphics

程序集:

Microsoft.Maui.Graphics.dll

Source:

ICanvas.cs

剪辑对象，以便只有矩形外部的区域可见。

public:
 void SubtractFromClip(float x, float y, float width, float height);

public void SubtractFromClip (float x, float y, float width, float height);

abstract member SubtractFromClip : single * single * single * single -> unit

Public Sub SubtractFromClip (x As Single, y As Single, width As Single, height As Single)

参数

x

Single

x矩形的起始坐标。

y

Single

y矩形的起始坐标。

width

Single

矩形的宽度。

height

Single

矩形的高度。