Package com.vividsolutions.jtstest.testbuilder.ui.style

Class ArrowLineStyle

java.lang.Object

com.vividsolutions.jtstest.testbuilder.ui.style.LineStringStyle

com.vividsolutions.jtstest.testbuilder.ui.style.SegmentStyle

com.vividsolutions.jtstest.testbuilder.ui.style.ArrowLineStyle

All Implemented Interfaces:

Style

public class ArrowLineStyle
extends SegmentStyle

Field Summary

Fields

Modifier and Type	Field	Description
static double	MIN_VISIBLE_LEN

Fields inherited from class com.vividsolutions.jtstest.testbuilder.ui.style.LineStringStyle

LINE, POLY_HOLE, POLY_SHELL

Constructor Summary

Constructors

Constructor	Description
ArrowLineStyle(java.awt.Color color)

Method Summary

Modifier and Type	Method	Description
protected void	paint(int index, java.awt.geom.Point2D p0, java.awt.geom.Point2D p1, int lineType, Viewport vp, java.awt.Graphics2D gr)
protected void	paintMidpointArrow(java.awt.geom.Point2D p0, java.awt.geom.Point2D p1, Viewport viewport, java.awt.Graphics2D graphics)
protected void	paintOffsetArrow(java.awt.geom.Point2D p0, java.awt.geom.Point2D p1, Viewport viewport, java.awt.Graphics2D graphics)

Methods inherited from class com.vividsolutions.jtstest.testbuilder.ui.style.SegmentStyle

paint, paintLineString

Methods inherited from class com.vividsolutions.jtstest.testbuilder.ui.style.LineStringStyle

paint, paint

Methods inherited from class java.lang.Object

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

Field Detail

MIN_VISIBLE_LEN

public static final double MIN_VISIBLE_LEN

See Also:

Constant Field Values

Constructor Detail

ArrowLineStyle

public ArrowLineStyle(java.awt.Color color)

Method Detail

paint

protected void paint(int index,
                     java.awt.geom.Point2D p0,
                     java.awt.geom.Point2D p1,
                     int lineType,
                     Viewport vp,
                     java.awt.Graphics2D gr)
              throws java.lang.Exception

Specified by:

paint in class SegmentStyle

p0 - the origin of the line segment, in view space

p1 - the termination of the line segment, in view space

Throws:

java.lang.Exception

paintMidpointArrow

protected void paintMidpointArrow(java.awt.geom.Point2D p0,
                                  java.awt.geom.Point2D p1,
                                  Viewport viewport,
                                  java.awt.Graphics2D graphics)
                           throws java.awt.geom.NoninvertibleTransformException

Throws:

java.awt.geom.NoninvertibleTransformException

paintOffsetArrow

protected void paintOffsetArrow(java.awt.geom.Point2D p0,
                                java.awt.geom.Point2D p1,
                                Viewport viewport,
                                java.awt.Graphics2D graphics)
                         throws java.awt.geom.NoninvertibleTransformException

Throws:

java.awt.geom.NoninvertibleTransformException