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.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0.dll)

Syntax

'Declaration
Public Shared Function SnapToCircle ( _
    center As PointD, _
    radius As Double, _
    vectorEndpoint As PointD, _
    potentialPoint As PointD _
) As PointD

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

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

static member SnapToCircle : 
        center:PointD * 
        radius:float * 
        vectorEndpoint:PointD * 
        potentialPoint:PointD -> PointD 

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 direction of the line, expressed as an arbitrary point along the line, measured relative to the potentialPoint. For example, if the line is horizontal, the Y coordinate is 0, and the X coordinate has an arbitrary value.

• potentialPoint
  Type: Microsoft.VisualStudio.Modeling.Diagrams.PointD
  The point on the bounding rectangle of the circle that is to be extended to meet the circle.

Return Value

Type: Microsoft.VisualStudio.Modeling.Diagrams.PointD
The potential point that was snapped to the perimeter of the circle.

Remarks

For circular and elliptical geometries, this function can be used as a helper in DoFoldToShape.

.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

ShapeGeometry Class

Microsoft.VisualStudio.Modeling.Diagrams Namespace