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PortPlacementHelper.FindPerimeterRotation Method

Given initial and final bounds of the port, find the rotation distance on the perimeter of the component and the rotation direction. Clockwise is positive and anticlockwise is negative. Assumption: initialBounds and finalBounds are a small delta apart. Hence called between two GetCompliantBounds calls

Namespace:  Microsoft.VisualStudio.Modeling.Diagrams
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0.dll)

public virtual double FindPerimeterRotation(
	NodeShape parentShape,
	RectangleD initialBounds,
	PortPlacement initialPlacement,
	RectangleD finalBounds,
	PortPlacement finalPlacement
)

Parameters

parentShape
Type: Microsoft.VisualStudio.Modeling.Diagrams.NodeShape
initialBounds
Type: Microsoft.VisualStudio.Modeling.Diagrams.RectangleD

Initial port bounds relative to the parent

initialPlacement
Type: Microsoft.VisualStudio.Modeling.Diagrams.PortPlacement
finalBounds
Type: Microsoft.VisualStudio.Modeling.Diagrams.RectangleD

Final port bounds relative to the parent

finalPlacement
Type: Microsoft.VisualStudio.Modeling.Diagrams.PortPlacement

Return Value

Type: System.Double

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