IXRLineGeometry (Compact 2013)

Artigo
04/19/2017

3/28/2014

This class represents the geometry of a line.

Syntax

class IXRLineGeometry : public IXRGeometry

Inheritance Hierarchy

IXRDependencyObject

IXRGeometry

IXRLineGeometry

Methods

In addition to the methods inherited from IXRGeometry, this class contains the following methods.

Name	Description
IXRLineGeometry::GetEndPoint	Retrieves the endpoint of a line.
IXRLineGeometry::GetStartPoint	Retrieves the starting point of a line.
IXRLineGeometry::SetEndPoint	Sets the endpoint of a line.
IXRLineGeometry::SetStartPoint	Sets the starting point of a line.

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

If you create a class instance, use an IXRLineGeometryPtr smart pointer instead of a raw interface pointer. For more information, see XRPtr<Interface>.

You can also define a line geometry 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 LineGeometry Class on MSDN.

.NET Framework Equivalent

System.Windows.Media.LineGeometry

Requirements

Header	XamlRuntime.h
sysgen	SYSGEN_XAML_RUNTIME

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