Represents a composite geometry, composed of other Geometry objects.
One or more object elements that derive from Geometry. Typically, these are any combination of the classes EllipseGeometry, GeometryGroup, LineGeometry, PathGeometry, and RectangleGeometry. Object elements defined here become members of the Children collection when code accesses the Children property at run time.
The GeometryGroup class has these types of members:
The GeometryGroup class has these constructors.
|GeometryGroup||Initializes a new instance of the GeometryGroup class.|
The GeometryGroup class has these methods. It also inherits methods from the Object class.
|ClearValue||Clears the local value of a dependency property. (Inherited from DependencyObject)|
|GetAnimationBaseValue||Returns any base value established for a dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject)|
|GetValue||Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject)|
|ReadLocalValue||Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject)|
|SetValue||Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject)|
The GeometryGroup class has these properties.
|Read-only||Gets a Rect that specifies the axis-aligned bounding box of the Geometry. (Inherited from Geometry)|
|Read/write||Gets or sets the GeometryCollection that contains the objects that define this GeometryGroup.|
|Read-only||Identifies the Children dependency property.|
|Read-only||Gets the CoreDispatcher that this object is associated with. (Inherited from DependencyObject)|
|Read/write||Gets or sets how the intersecting areas of the objects contained in this GeometryGroup are combined.|
|Read-only||Identifies the FillRule dependency property.|
|Read/write||Gets or sets the Transform object applied to a Geometry. (Inherited from Geometry)|
Composite geometry objects can be created using a GeometryGroup. The GeometryGroup object creates an amalgamation of the Geometry objects it contains without combining their area. Any number of Geometry objects can be added to a GeometryGroup. This example uses a GeometryGroup to create a composite geometry.
<Canvas> <Path Stroke="Black" StrokeThickness="4" Fill="#CCCCFF"> <Path.Data> <!-- Creates a composite shape from three geometries. --> <GeometryGroup FillRule="EvenOdd"> <LineGeometry StartPoint="10,10" EndPoint="50,30" /> <EllipseGeometry Center="40,70" RadiusX="30" RadiusY="30" /> <RectangleGeometry Rect="30,55 100 30" /> </GeometryGroup> </Path.Data> </Path> </Canvas>
Minimum supported client
|Windows 8 [Windows Store apps only]|
Minimum supported server
|Windows Server 2012 [Windows Store apps only]|
Minimum supported phone
|Windows Phone 8.1 [Windows Runtime apps only]|