org.ascape.view.vis.erv
Class EntityRelationView.RelationDrawFeature

java.lang.Object
  org.ascape.util.vis.DrawFeature
      org.ascape.view.vis.erv.EntityRelationView.RelationDrawFeature

All Implemented Interfaces:

java.io.Serializable, HasName, PlatformDrawFeature

Enclosing class:

EntityRelationView

public class EntityRelationView.RelationDrawFeature
extends DrawFeature

The class RelationDrawFeature encapsulates the drawing mechanisms previously distributed over methods in ERVEdge and ERVChannel.

Author:

Miles Parker, Matthew Hendrey, and others

See Also:

Serialized Form

Field Summary

Fields inherited from class org.ascape.util.vis.DrawFeature

name, nestedFeature

Constructor Summary

EntityRelationView.RelationDrawFeature(java.lang.String name, RelationFeature relationFeature)
Constructs the feature with a name and a relation feature.

Method Summary

void	draw(java.awt.Graphics g, java.lang.Object object, int width, int height) Draws a graphic interpretation of the object into the supplied graphics port, (typically) within the supplied dimensions.
void	draw(java.awt.Graphics g, java.lang.Object orig, java.lang.Object dest, int width, int height, double offset, double maxLineWidth) Describe draw method here.

Methods inherited from class org.ascape.util.vis.DrawFeature

getName, getNestedFeature, setName, setNestedFeature

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityRelationView.RelationDrawFeature

public EntityRelationView.RelationDrawFeature(java.lang.String name,
                                              RelationFeature relationFeature)

Constructs the feature with a name and a relation feature.

Parameters:

relationFeature - the draw feature used by this feature

name - parameter

Method Detail

draw

public void draw(java.awt.Graphics g,
                 java.lang.Object object,
                 int width,
                 int height)

Draws a graphic interpretation of the object into the supplied graphics port, (typically) within the supplied dimensions. Views which use this class are responsible for translating the graphics so that the object is drawn at the approriate location. Please let us know if you think you need a directly addressed alternative.

Specified by:

draw in class DrawFeature

Parameters:

g - the Graphics context to draw into

object - the object to interpret for drawing

width - the width of the space that should be drawn into

height - the height of the space that should be drawn into

draw

public void draw(java.awt.Graphics g,
                 java.lang.Object orig,
                 java.lang.Object dest,
                 int width,
                 int height,
                 double offset,
                 double maxLineWidth)

Describe draw method here.

Parameters:

g - a Graphics value

orig - an Object value

dest - an Object value

width - an int value

height - an int value

offset - parameter

maxLineWidth - parameter