ShapeGeometry.SnapToCircle Method

Snaps a potential point from the bounding box around the shape geometry to the perimeter of the circle.

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

Syntax

'宣言
Public Shared Function SnapToCircle ( _
    center As PointD, _
    radius As Double, _
    vectorEndpoint As PointD, _
    potentialPoint As PointD _
) As PointD
'使用
Dim center As PointD
Dim radius As Double
Dim vectorEndpoint As PointD
Dim potentialPoint As PointD
Dim returnValue As PointD

returnValue = ShapeGeometry.SnapToCircle(center, _
    radius, vectorEndpoint, potentialPoint)

public static PointD SnapToCircle(
    PointD center,
    double radius,
    PointD vectorEndpoint,
    PointD potentialPoint
)

public:
static PointD SnapToCircle(
    PointD center, 
    double radius, 
    PointD vectorEndpoint, 
    PointD potentialPoint
)

public static function SnapToCircle(
    center : PointD, 
    radius : double, 
    vectorEndpoint : PointD, 
    potentialPoint : PointD
) : PointD

Parameters

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

  The center point of the circle.

• radius
  Type: System.Double

  The radius of the circle.

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

  The endpoint for the vector.

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

  A point on the bounding rectangle to include in the circle.

Return Value

Type: Microsoft.VisualStudio.Modeling.Diagrams.PointD

The potential point that was snapped to the perimeter of the circle.

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

ShapeGeometry Class

ShapeGeometry Members

Microsoft.VisualStudio.Modeling.Diagrams Namespace