NShape Reference
DiamondBase Class

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NShape Reference
DiamondBase Class

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Base class for diamond shapes.

Syntax

public abstract class DiamondBase : RectangleBase

DiamondBase can but need not be used as a base class for diamond shapes. It provides support for the following areas:

Hit- and intersection testing

(Re-)Calculating, transforming and resizing

Public Methods

Name

Description

CalculateConnectionFoot

Implementation of calculating the foot of a point-to-shape connection.

HasControlPointCapability

Tests, whether a control point has at least one of a set of given capabilities.

Protected Properties and Fields

Name

Description

ControlPointCount

The number of control points.

pointBuffer

Point array used as buffer for calculating the shape's graphics path.

Protected Methods

Name

Description

CalcCaptionBounds

Calculates the untransformed area in which the caption's text is layouted.

CalcControlPoints

Calculates the (translated) position of the shape's control points.

CalculateBoundingRectangle

Calculates the axis aligned bounding rectangle of the shape.

CalculatePath

Calculates the GraphicsPath for the shape at the point of origin.

Constructors

Constructs a new shape instance.

ContainsPointCore

Implementation of Shape.ContainsPoint.

IntersectsWithCore

Implementation of Shape.IntersectsWith.

Requirements

Namespace: Dataweb.NShape.Advanced

Assembly: Dataweb.NShape