visual

Class PartialVisualizationRenderer

java.lang.Object

visual.PartialVisualizationRenderer

All Implemented Interfaces:

VisualizationRenderer

public class PartialVisualizationRenderer
extends java.lang.Object
implements VisualizationRenderer

A decorator of a VisualizationRenderer that only shows part of the content.

Version:

1.0

Author:

Prof. David Bernstein, James Madison University

See Also:

"The Design and Implementation of Multimedia Software © 2011"

Constructor Summary

Constructors

Constructor and Description
PartialVisualizationRenderer(VisualizationRenderer decorated, double x, double y) Explicit Value Constructor.

Method Summary

Modifier and Type	Method and Description
void	postRendering(java.awt.Graphics g, Visualization model, VisualizationView view) Operations to perform after rendering.
void	preRendering(java.awt.Graphics g, Visualization model, VisualizationView view) Operations to perform before rendering.
void	render(java.awt.Graphics g, Visualization model, VisualizationView view) Render the content contained in the model.

Methods inherited from class java.lang.Object

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

Constructor Detail

PartialVisualizationRenderer

public PartialVisualizationRenderer(VisualizationRenderer decorated,
                                    double x,
                                    double y)

Explicit Value Constructor.

Parameters:

decorated - The VisualizatioRenderer to decorate

x - The left-most point to render

y - The upper-most point to render

Method Detail

postRendering

public void postRendering(java.awt.Graphics g,
                          Visualization model,
                          VisualizationView view)

Operations to perform after rendering.

Specified by:

postRendering in interface VisualizationRenderer

Parameters:

g - The rendering engine

model - The Visualization containing the content

view - The component presenting the content

preRendering

public void preRendering(java.awt.Graphics g,
                         Visualization model,
                         VisualizationView view)

Operations to perform before rendering.

Specified by:

preRendering in interface VisualizationRenderer

Parameters:

g - The rendering engine

model - The Visualization containing the content

view - The component presenting the content

render

public void render(java.awt.Graphics g,
                   Visualization model,
                   VisualizationView view)

Render the content contained in the model.

Specified by:

render in interface VisualizationRenderer

Parameters:

g - The rendering engine

model - The Visualization containing the content

view - The component presenting the content