graphics
Class Graphics

java.lang.Object
  graphics.Graphics

All Implemented Interfaces:

GraphicsInterface

public class Graphics
extends java.lang.Object
implements GraphicsInterface

This class maintains the programs Graphics package. The purpose of package is to render and display the programs data structure on screen.

Version:

1

Author:

Potkuri-group

Field Summary

private GraphicsEngine	graphicsEngine Current instance of GraphicsEngine class.
private GraphicsWindow	graphicsWindow Current instance of GraphicsWindow class.

Constructor Summary

Graphics(DataCollection dataCollection)
Construct whole graphics-package.

Method Summary

boolean	showErrorMessage(java.lang.String message, boolean terminate) Method forwards error message to popup-window.
boolean	showMessage(java.lang.String message) Method forwards message to popup-window.
boolean	update() Method updates graphics -package.

Methods inherited from class java.lang.Object

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

Field Detail

graphicsEngine

private GraphicsEngine graphicsEngine

Current instance of GraphicsEngine class.

graphicsWindow

private GraphicsWindow graphicsWindow

Current instance of GraphicsWindow class.

Constructor Detail

Graphics

public Graphics(DataCollection dataCollection)

Construct whole graphics-package.

Parameters:

dataCollection - DataCollection class.

Method Detail

showErrorMessage

public boolean showErrorMessage(java.lang.String message,
                                boolean terminate)

Method forwards error message to popup-window.

Specified by:

showErrorMessage in interface GraphicsInterface

Parameters:

message - Error message.

terminate - Can we continue after this error.

Returns:

succeed

showMessage

public boolean showMessage(java.lang.String message)

Method forwards message to popup-window.

Specified by:

showMessage in interface GraphicsInterface

Parameters:

message - Message.

Returns:

succeed

update

public boolean update()

Method updates graphics -package.

Specified by:

update in interface GraphicsInterface

Returns:

update succeed