edu.mit.sketch.system
Class GeometricRenderer

java.lang.Object
  |
  +--edu.mit.sketch.system.SquiggleRenderer
        |
        +--edu.mit.sketch.system.GeometricRenderer

public class GeometricRenderer

extends SquiggleRenderer

This renders the geometric objects as nice neat lines and circles, etc... To print a geometric item we simply call it's paint method with the given context. Everything else is passed up to the SquiggleRenderer.

Created: Thu Nov 29 16:45:13 2001
Copyright: Copyright (C) 2001 by MIT. All rights reserved.

Constructor Summary

GeometricRenderer()

Method Summary

protected void	paintGeometricWidget(Graphics g, GeometricObject geo) To print a geometric item we simply call it's paint method with the given context.
boolean	render(Graphics g, BBSketchItem item) If the item is a GeometricWidget then render it otherwise defer to our parent class.

Methods inherited from class edu.mit.sketch.system.SquiggleRenderer

paintStroke, paintStrokes, render

Methods inherited from class java.lang.Object

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

Constructor Detail

GeometricRenderer

public GeometricRenderer()

Method Detail

render

public boolean render(Graphics g,
                      BBSketchItem item)

If the item is a GeometricWidget then render it otherwise defer to our parent class.

Overrides:

render in class SquiggleRenderer

Following copied from class: edu.mit.sketch.system.SquiggleRenderer

Returns:

True if the item is rendered. False otherwise.

paintGeometricWidget

protected void paintGeometricWidget(Graphics g,
                                    GeometricObject geo)

To print a geometric item we simply call it's paint method with the given context. Everything else is done the same as it is in the squiggle renderer.