Freigeben über


RadialGradientBrush.RadiusX Property

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Gets or sets the horizontal radius of the outer circle of the radial gradient.

Namespace:  System.Windows.Media
Assembly:  System.Windows (in System.Windows.dll)

Syntax

'Declaration
Public Property RadiusX As Double
public double RadiusX { get; set; }
<RadialGradientBrush RadiusX="double"/>

Property Value

Type: System.Double
The horizontal radius of the outermost circle of the radial gradient. The default value is 0.5.

Remarks

Dependency property identifier field: RadiusXProperty

When the mapping mode is RelativeToBoundingBox (the default), RadiusX and RadiusY are "logical vectors", where values between 0 and 1 are mapped against the total size of the eventual bounding box where the brush is applied. The 0.5 default values for RadiusX and RadiusY create a circle that reaches the edge of the bounding box under this mapping mode. If the mapping mode is Absolute, then RadiusX and RadiusY should be given as a double value in the coordinate system.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.