LineGeometry Class
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Represents the geometry of a line.
System.Windows::DependencyObject
System.Windows.Media::Geometry
System.Windows.Media::LineGeometry
Assembly: System.Windows (in System.Windows.dll)
XMLNS for XAML: Not mapped to an xmlns.
The LineGeometry type exposes the following members.
| Name | Description | |
|---|---|---|
 | LineGeometry | Initializes a new instance of the LineGeometry class that has no length. |
| Name | Description | |
|---|---|---|
 | Bounds | Gets a Rect that specifies the axis-aligned bounding box of the Geometry. (Inherited from Geometry.) |
| Dispatcher | Gets the Dispatcher this object is associated with. (Inherited from DependencyObject.) |
| EndPoint | Gets or sets the end point of a line. |
| StartPoint | Gets or sets the start point of the line. |
| Transform | Gets or sets the Transform object applied to a Geometry. (Inherited from Geometry.) |
| Name | Description | |
|---|---|---|
| CheckAccess | Determines whether the calling thread has access to this object. (Inherited from DependencyObject.) |
| ClearValue | Clears the local value of a dependency property. (Inherited from DependencyObject.) |
| Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
 | 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.) |
| GetAnimationBaseValue | Returns any base value established for a Windows Phone dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetValue | Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| 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.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Name | Description | |
|---|---|---|
  | EndPointProperty | Identifies the EndPoint dependency property. |
| StartPointProperty | Identifies the StartPoint dependency property. |
To create multiple connected lines, use a LineSegment or Polyline segment with the PathFigure and PathGeometry classes.
The following example shows how to create and render a LineGeometry object. A Geometry object only defines the geometry of the object—it does not render anything directly—so the example uses a Path shape to render the line. Because a line has no area, setting the Fill property of the Path would have no effect; instead, only the Stroke and StrokeThickness properties are specified. The following illustration shows the output from the example.
<Canvas Width="200" Height="200"> <Path Stroke="Black" StrokeThickness="1" > <Path.Data> <LineGeometry StartPoint="10,20" EndPoint="100,130" /> </Path.Data> </Path> </Canvas>