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HitTest Method
See Also 
Leadtools.Annotations Namespace > AnnControlPoint Class : HitTest Method




testPoint
The AnnPoint to be tested.
centerPoint
The center point
converter
An AnnUnitConverter used to convert centerPoint to pixel coordinates.
buffer
Threshold buffer value.
Performs hit-testing on this AnnControlPoint.

Syntax

Visual Basic (Declaration) 
Public Overridable Function HitTest( _
   ByVal testPoint As AnnPoint, _
   ByVal centerPoint As AnnPoint, _
   ByVal converter As AnnUnitConverter, _
   ByVal buffer As Integer _
) As Boolean
Visual Basic (Usage)Copy Code
Dim instance As AnnControlPoint
Dim testPoint As AnnPoint
Dim centerPoint As AnnPoint
Dim converter As AnnUnitConverter
Dim buffer As Integer
Dim value As Boolean
 
value = instance.HitTest(testPoint, centerPoint, converter, buffer)
C# 
public virtual bool HitTest( 
   AnnPoint testPoint,
   AnnPoint centerPoint,
   AnnUnitConverter converter,
   int buffer
)
Managed Extensions for C++ 
public: virtual bool HitTest( 
   AnnPoint testPoint,
   AnnPoint centerPoint,
   AnnUnitConverter* converter,
   int buffer
) 
C++/CLI 
public:
virtual bool HitTest( 
   AnnPoint testPoint,
   AnnPoint centerPoint,
   AnnUnitConverter^ converter,
   int buffer
) 

Parameters

testPoint
The AnnPoint to be tested.
centerPoint
The center point
converter
An AnnUnitConverter used to convert centerPoint to pixel coordinates.
buffer
Threshold buffer value.

Return Value

true if hit-test is satisfied; otherwise, false.

Remarks

This method is called internally by the AnnEditDesigner.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also

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