IXRLineSegment (Compact 2013)
3/28/2014
This class represents a line drawn between two points that can be part of an IXRPathFigure within IXRPath data.
Syntax
class IXRLineSegment : public IXRPathSegment
Inheritance Hierarchy
IXRLineSegment
Methods
In addition to the methods inherited from IXRPathSegment, this class contains the following methods.
Name |
Description |
|---|---|
Sets the endpoint of a line segment. |
|
Retrieves the endpoint of a line segment. |
Thread Safety
Members of this class are thread-safe if you previously called IXRApplication::CreateHostFromXaml and supplied it with an XRWindowCreateParams structure that has AllowsMultipleThreadAccess set to true.
Remarks
You can use an IXRPathFigure object to create composite shapes by using IXRLineSegment objects and other segments.
The IXRLineSegment class does not contain a property for the starting point of the line. The starting point of the line is the endpoint of the previous segment or the starting point of the IXRPathFigure if no other segments exist.
You can generate a simple line by using IXRLine. Use IXRLineSegment to draw a line within a more complex geometry group.
When you create a class instance, use an IXRLineSegmentPtr smart pointer instead of a raw interface pointer. For more information, see XRPtr<Interface>.
You can also define an IXRLineSegment object in Microsoft Silverlight 3 XAML. For information about the differences between XAML in XAML for Windows Embedded and Silverlight 3, see Differences Between Microsoft Silverlight 3 and XAML for Windows Embedded. For more information about how to define this element in the source XAML for your application, see the LineSegment Class on MSDN.
.NET Framework Equivalent
System.Windows.Media.LineSegment
Requirements
Header |
XamlRuntime.h |
sysgen |
SYSGEN_XAML_RUNTIME |