org.processmining.humbertogarciacaballero.models.gui.render

Class PolylineEdgeRenderer

java.lang.Object

prefuse.render.AbstractShapeRenderer

prefuse.render.EdgeRenderer

org.processmining.humbertogarciacaballero.models.gui.render.PolylineEdgeRenderer

All Implemented Interfaces:

prefuse.render.Renderer

Direct Known Subclasses:

SimplifiedEdgeRenderer, StraightLineEdgeRenderer

public class PolylineEdgeRenderer
extends prefuse.render.EdgeRenderer

Field Summary

Fields

Modifier and Type	Field and Description
protected HierarchicalLayoutContext	context
protected static java.util.List<java.awt.geom.Point2D>	EMPTY_LIST
protected java.awt.geom.Path2D	path
protected java.awt.geom.Point2D[]	tempPoints

Fields inherited from class prefuse.render.EdgeRenderer

EDGE_TYPE, HALF_PI, m_arrowHead, m_arrowHeight, m_arrowTrans, m_arrowWidth, m_ctrlPoints, m_cubic, m_curArrow, m_curWidth, m_edgeArrow, m_edgeType, m_isctPoints, m_line, m_tmpPoints, m_width, m_xAlign1, m_xAlign2, m_yAlign1, m_yAlign2

Fields inherited from class prefuse.render.AbstractShapeRenderer

m_manageBounds, m_transform, RENDER_TYPE_DRAW, RENDER_TYPE_DRAW_AND_FILL, RENDER_TYPE_FILL, RENDER_TYPE_NONE

Fields inherited from interface prefuse.render.Renderer

DEFAULT_GRAPHICS

Constructor Summary

Constructors

Constructor and Description
PolylineEdgeRenderer()

Method Summary

Modifier and Type	Method and Description
protected java.awt.Shape	createArrowHead(java.awt.geom.Point2D start, java.awt.geom.Point2D end, boolean computeIntersection, boolean rectangleIntersection, java.awt.geom.Rectangle2D intersectionBounds)
protected double	getLineWidth(prefuse.visual.VisualItem item)
protected java.awt.Shape	getRawShape(prefuse.visual.VisualItem item)
protected int	intersectLineCircle(java.awt.geom.Point2D pointA, java.awt.geom.Point2D pointB, java.awt.geom.Point2D center, double radius, java.awt.geom.Point2D[] pts)
boolean	locatePoint(java.awt.geom.Point2D p, prefuse.visual.VisualItem item)

Methods inherited from class prefuse.render.EdgeRenderer

getAlignedPoint, getArrowHeadHeight, getArrowHeadWidth, getArrowTrans, getArrowType, getCurveControlPoints, getDefaultLineWidth, getEdgeType, getHorizontalAlignment1, getHorizontalAlignment2, getRenderType, getStroke, getTransform, getVerticalAlignment1, getVerticalAlignment2, render, setArrowHeadSize, setArrowType, setBounds, setDefaultLineWidth, setEdgeType, setHorizontalAlignment1, setHorizontalAlignment2, setVerticalAlignment1, setVerticalAlignment2, updateArrowHead

Methods inherited from class prefuse.render.AbstractShapeRenderer

drawShape, getShape, setManageBounds, setRenderType

Methods inherited from class java.lang.Object

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

Field Detail

path

protected java.awt.geom.Path2D path

context

protected HierarchicalLayoutContext context

EMPTY_LIST

protected static final java.util.List<java.awt.geom.Point2D> EMPTY_LIST

tempPoints

protected java.awt.geom.Point2D[] tempPoints

Constructor Detail

PolylineEdgeRenderer

public PolylineEdgeRenderer()

Method Detail

getRawShape

protected java.awt.Shape getRawShape(prefuse.visual.VisualItem item)

Overrides:

getRawShape in class prefuse.render.EdgeRenderer

intersectLineCircle

protected int intersectLineCircle(java.awt.geom.Point2D pointA,
                                  java.awt.geom.Point2D pointB,
                                  java.awt.geom.Point2D center,
                                  double radius,
                                  java.awt.geom.Point2D[] pts)

getLineWidth

protected double getLineWidth(prefuse.visual.VisualItem item)

Overrides:

getLineWidth in class prefuse.render.EdgeRenderer

locatePoint

public boolean locatePoint(java.awt.geom.Point2D p,
                           prefuse.visual.VisualItem item)

Specified by:

locatePoint in interface prefuse.render.Renderer

Overrides:

locatePoint in class prefuse.render.EdgeRenderer

See Also:

Renderer.locatePoint(java.awt.geom.Point2D, prefuse.visual.VisualItem)

createArrowHead

protected java.awt.Shape createArrowHead(java.awt.geom.Point2D start,
                                         java.awt.geom.Point2D end,
                                         boolean computeIntersection,
                                         boolean rectangleIntersection,
                                         java.awt.geom.Rectangle2D intersectionBounds)