RectangleGeometry Class

Describes a two-dimensional rectangular geometry.

Inheritance Hierarchy

System.Object
  System.Windows.DependencyObject
    System.Windows.Media.Geometry
      System.Windows.Media.RectangleGeometry

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

Syntax

'Declaration
Public NotInheritable Class RectangleGeometry _
    Inherits Geometry
public sealed class RectangleGeometry : Geometry
<RectangleGeometry .../>

The RectangleGeometry type exposes the following members.

Constructors

  Name Description
Public methodSupported by Silverlight for Windows Phone RectangleGeometry Initializes a new instance of the RectangleGeometry class, and creates a rectangle with zero area.

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Properties

  Name Description
Public propertySupported by Silverlight for Windows Phone Bounds Gets a Rect that specifies the axis-aligned bounding box of the Geometry. (Inherited from Geometry.)
Public propertySupported by Silverlight for Windows Phone Dispatcher Gets the Dispatcher this object is associated with. (Inherited from DependencyObject.)
Public propertySupported by Silverlight for Windows Phone RadiusX Gets or sets the x-radius of the ellipse that is used to round the corners of the rectangle.
Public propertySupported by Silverlight for Windows Phone RadiusY Gets or sets the y-radius of the ellipse that is used to round the corners of the rectangle.
Public propertySupported by Silverlight for Windows Phone Rect Gets or sets the dimensions of the rectangle.
Public propertySupported by Silverlight for Windows Phone Transform Gets or sets the Transform object applied to a Geometry. (Inherited from Geometry.)

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Methods

  Name Description
Public methodSupported by Silverlight for Windows Phone CheckAccess Determines whether the calling thread has access to this object. (Inherited from DependencyObject.)
Public methodSupported by Silverlight for Windows Phone ClearValue Clears the local value of a dependency property. (Inherited from DependencyObject.)
Public methodSupported by Silverlight for Windows Phone Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodSupported by Silverlight for Windows Phone Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Public methodSupported by Silverlight for Windows Phone GetAnimationBaseValue Returns any base value established for a Silverlight dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject.)
Public methodSupported by Silverlight for Windows Phone GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public methodSupported by Silverlight for Windows Phone GetType Gets the Type of the current instance. (Inherited from Object.)
Public methodSupported by Silverlight for Windows Phone GetValue Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject.)
Protected methodSupported by Silverlight for Windows Phone MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public methodSupported by Silverlight for Windows Phone ReadLocalValue Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject.)
Public methodSupported by Silverlight for Windows Phone SetValue Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject.)
Public methodSupported by Silverlight for Windows Phone ToString Returns a string that represents the current object. (Inherited from Object.)

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Fields

  Name Description
Public fieldStatic memberSupported by Silverlight for Windows Phone RadiusXProperty Identifies the RadiusX dependency property.
Public fieldStatic memberSupported by Silverlight for Windows Phone RadiusYProperty Identifies the RadiusY dependency property.
Public fieldStatic memberSupported by Silverlight for Windows Phone RectProperty Identifies the Rect dependency property.

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Examples

The following example shows how to create and render a RectangleGeometry object. The position and dimensions of the rectangle are defined by a Rect property value, provided as an attribute. The position is 50,50 and the height and width are both 25, which creates a square. The following illustration shows the output of the example.

A RectangleGeometry drawn at (50,50)

Shows a rectangle geometry.

<Canvas>
  <Path Fill="LemonChiffon" Stroke="Black" StrokeThickness="1">
    <Path.Data>
      <RectangleGeometry Rect="50,50,25,25" />
    </Path.Data>
  </Path>
</Canvas>

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.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Other Resources