Package com.mxgraph.shape

Class mxConnectorShape

java.lang.Object

com.mxgraph.shape.mxBasicShape

com.mxgraph.shape.mxConnectorShape

All Implemented Interfaces:

mxIShape

Direct Known Subclasses:

mxCurveShape

public class mxConnectorShape
extends mxBasicShape

Constructor Summary

Constructors

Constructor	Description
mxConnectorShape()

Method Summary

Modifier and Type	Method	Description
protected mxLine	getMarkerVector(java.util.List<mxPoint> points, boolean source, double markerSize)	Hook to override creation of the vector that the marker is drawn along since it may not be the same as the vector between any two control points
boolean	isRounded(java.util.Map<java.lang.String,java.lang.Object> style)
mxPoint	paintMarker(mxGraphics2DCanvas canvas, mxCellState state, boolean source)	Draws the marker for the given edge.
protected void	paintPolyline(mxGraphics2DCanvas canvas, java.util.List<mxPoint> points, java.util.Map<java.lang.String,java.lang.Object> style)
void	paintShape(mxGraphics2DCanvas canvas, mxCellState state)

Methods inherited from class com.mxgraph.shape.mxBasicShape

configureGraphics, createShape, getFillColor, getGradientBounds, getStrokeColor, hasGradient, hasShadow

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

mxConnectorShape

public mxConnectorShape()

Method Detail

paintShape

public void paintShape(mxGraphics2DCanvas canvas,
                       mxCellState state)

Specified by:

paintShape in interface mxIShape

Overrides:

paintShape in class mxBasicShape

paintPolyline

protected void paintPolyline(mxGraphics2DCanvas canvas,
                             java.util.List<mxPoint> points,
                             java.util.Map<java.lang.String,java.lang.Object> style)

isRounded

public boolean isRounded(java.util.Map<java.lang.String,java.lang.Object> style)

paintMarker

public mxPoint paintMarker(mxGraphics2DCanvas canvas,
                           mxCellState state,
                           boolean source)

Draws the marker for the given edge.

Returns:

the offset of the marker from the end of the line

getMarkerVector

protected mxLine getMarkerVector(java.util.List<mxPoint> points,
                                 boolean source,
                                 double markerSize)

Hook to override creation of the vector that the marker is drawn along since it may not be the same as the vector between any two control points

Parameters:

points - the guide points of the connector

source - whether the marker is at the source end

markerSize - the scaled maximum length of the marker

Returns:

a line describing the vector the marker should be drawn along