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.11.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.11.0.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.PointDThe center point of the circle.
radius
Type: DoubleThe radius of the circle.
vectorEndpoint
Type: Microsoft.VisualStudio.Modeling.Diagrams.PointDThe 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.PointDThe 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.
.png "Snap to circle")
.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.