NodeShapeGeometry.DoHitTest Method (IGeometryHost, PointD, DiagramHitTestInfo, Boolean)

This member overrides ShapeGeometry.DoHitTest(IGeometryHost, PointD, DiagramHitTestInfo, Boolean).

Namespace:  Microsoft.VisualStudio.Modeling.Diagrams
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.Diagrams (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.dll)

Syntax

'宣言
Public Overrides Function DoHitTest ( _
    geometryHost As IGeometryHost, _
    hitPoint As PointD, _
    hitTestInfo As DiagramHitTestInfo, _
    includeTolerance As Boolean _
) As Boolean
'使用
Dim instance As NodeShapeGeometry
Dim geometryHost As IGeometryHost
Dim hitPoint As PointD
Dim hitTestInfo As DiagramHitTestInfo
Dim includeTolerance As Boolean
Dim returnValue As Boolean

returnValue = instance.DoHitTest(geometryHost, _
    hitPoint, hitTestInfo, includeTolerance)

public override bool DoHitTest(
    IGeometryHost geometryHost,
    PointD hitPoint,
    DiagramHitTestInfo hitTestInfo,
    bool includeTolerance
)

public:
virtual bool DoHitTest(
    IGeometryHost^ geometryHost, 
    PointD hitPoint, 
    DiagramHitTestInfo^ hitTestInfo, 
    bool includeTolerance
) override

public override function DoHitTest(
    geometryHost : IGeometryHost, 
    hitPoint : PointD, 
    hitTestInfo : DiagramHitTestInfo, 
    includeTolerance : boolean
) : boolean

Parameters

• geometryHost
  Type: Microsoft.VisualStudio.Modeling.Diagrams.IGeometryHost

• hitPoint
  Type: Microsoft.VisualStudio.Modeling.Diagrams.PointD

• hitTestInfo
  Type: Microsoft.VisualStudio.Modeling.Diagrams.DiagramHitTestInfo

• includeTolerance
  Type: System.Boolean

Return Value

Type: System.Boolean

Permissions

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

NodeShapeGeometry Class

NodeShapeGeometry Members

DoHitTest Overload

Microsoft.VisualStudio.Modeling.Diagrams Namespace