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org.apache.batik.gvt
Class Marker  

java.lang.Object
  org.apache.batik.gvt.Marker

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public class Marker

extends java.lang.Object

A Marker describes a GraphicsNode with a reference point that can be used to position the Marker at a particular location and a particular policy for rotating the marker when drawing it.

Version:

$Id: Marker.java,v 1.5 2004/08/18 07:14:26 vhardy Exp $

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Field Summary
protected  GraphicsNode	markerNode           GraphicsNode this marker is associated to
protected  double	orient           Rotation angle, about (0, 0) is user space.
protected  java.awt.geom.Point2D	ref           Reference point about which the marker should be drawn

 

Constructor Summary

Marker(GraphicsNode markerNode, java.awt.geom.Point2D ref, double orient)           Constructs a new marker.

 

Method Summary
GraphicsNode	getMarkerNode()           Returns the GraphicsNode that draws this marker.
double	getOrient()           Returns the orientation of this marker.
java.awt.geom.Point2D	getRef()           Returns the reference point of this marker.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

orient

protected double orient

Rotation angle, about (0, 0) is user space. If orient is NaN then the marker's x-axis should be aligned with the slope of the curve on the point where the object is drawn

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markerNode

protected GraphicsNode markerNode

GraphicsNode this marker is associated to

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ref

protected java.awt.geom.Point2D ref

Reference point about which the marker should be drawn

Constructor Detail

Marker

public Marker(GraphicsNode markerNode,
              java.awt.geom.Point2D ref,
              double orient)

Constructs a new marker.

Method Detail

getRef

public java.awt.geom.Point2D getRef()

Returns the reference point of this marker.

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getOrient

public double getOrient()

Returns the orientation of this marker.

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getMarkerNode

public GraphicsNode getMarkerNode()

Returns the GraphicsNode that draws this marker.

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