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GraphicsPath.IsOutlineVisible Method (Point, Pen, Graphics)

Indicates whether the specified point is contained within (under) the outline of this GraphicsPath when drawn with the specified Pen and using the specified Graphics.

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

public bool IsOutlineVisible(
	Point pt,
	Pen pen,
	Graphics graphics


Type: System.Drawing.Point
A Point that specifies the location to test.
Type: System.Drawing.Pen
The Pen to test.
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 the outline of this GraphicsPath as drawn with the specified Pen; otherwise, false.

This method tests to see if the outline of a given path is rendered visible at the specified point. 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.

.NET Framework

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

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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