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GraphicsPath.IsVisible Method (Int32, Int32, Graphics)

Indicates whether the specified point is contained within this GraphicsPath, using the specified Graphics.

Namespace:  System.Drawing.Drawing2D
Assembly:  System.Drawing (in System.Drawing.dll)

member IsVisible : 
        x:int * 
        y:int * 
        graphics:Graphics -> bool

Parameters

x
Type: System.Int32

The x-coordinate of the point to test.

y
Type: System.Int32

The y-coordinate of the point to test.

graphics
Type: System.Drawing.Graphics

The Graphics for which to test visibility.

Return Value

Type: System.Boolean
This method returns true if the specified point is contained within this GraphicsPath; otherwise, false.

The coordinates of the point to be tested are given in world coordinates. The transform matrix of graphics is temporarily applied before testing for visibility.

The following code example is designed for use with Windows Forms, and it requires PaintEventArgs e, an OnPaint event object. The code performs the following actions:

  • Creates a path and adds an ellipse to the path.

  • Tests whether the specified point is contained within the path.

  • Displays the result in a dialog box.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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