ElementListCompartment.DoHitTest Method (PointD, DiagramHitTestInfo, Boolean)

Overrides the DoHitTest method, so that list items are not hit detectable when zoomed out too far.

Namespace:  Microsoft.VisualStudio.Modeling.Diagrams
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0.dll)

Syntax

'Declaration
Public Overrides Function DoHitTest ( _
    point As PointD, _
    hitTestInfo As DiagramHitTestInfo, _
    includeTolerance As Boolean _
) As Boolean

public override bool DoHitTest(
    PointD point,
    DiagramHitTestInfo hitTestInfo,
    bool includeTolerance
)

public:
virtual bool DoHitTest(
    PointD point, 
    DiagramHitTestInfo^ hitTestInfo, 
    bool includeTolerance
) override

abstract DoHitTest : 
        point:PointD * 
        hitTestInfo:DiagramHitTestInfo * 
        includeTolerance:bool -> bool 
override DoHitTest : 
        point:PointD * 
        hitTestInfo:DiagramHitTestInfo * 
        includeTolerance:bool -> bool 

public override function DoHitTest(
    point : PointD, 
    hitTestInfo : DiagramHitTestInfo, 
    includeTolerance : boolean
) : boolean

Parameters

• point
  Type: Microsoft.VisualStudio.Modeling.Diagrams.PointD
  Point to test.

• hitTestInfo
  Type: Microsoft.VisualStudio.Modeling.Diagrams.DiagramHitTestInfo
  Hit test information about that point.

• includeTolerance
  Type: System.Boolean
  Whether or not tolerance values should be in hit calculation.

Return Value

Type: System.Boolean

.NET Framework Security

• 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

ElementListCompartment Class

DoHitTest Overload

Microsoft.VisualStudio.Modeling.Diagrams Namespace