com.vistech.imageviewer
Class ScrollGUI

java.lang.Object
  |
  +--com.vistech.imageviewer.ScrollGUI
All Implemented Interfaces:
java.util.EventListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener

public class ScrollGUI
extends java.lang.Object
implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener

Implements a GUI for scrolling images on a canvas.

Version:
1.0 1 Nov 1999
Author:
Lawrence Rodrigues

Field Summary
protected  boolean mousePressed
           
protected  ScrollController scrollController
           
protected  boolean scrollOn
           
 
Constructor Summary
ScrollGUI(ScrollController c)
           
 
Method Summary
 boolean getScrollOn()
           
 void init()
           
 void mouseClicked(java.awt.event.MouseEvent e)
           
 void mouseDragged(java.awt.event.MouseEvent e)
           
 void mouseEntered(java.awt.event.MouseEvent e)
           
 void mouseExited(java.awt.event.MouseEvent e)
           
 void mouseMoved(java.awt.event.MouseEvent e)
           
 void mousePressed(java.awt.event.MouseEvent e)
           
 void mouseReleased(java.awt.event.MouseEvent e)
           
 void reset()
           
 void setScrollOn(boolean onOff)
           
 void startScroll()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

scrollController

protected ScrollController scrollController

scrollOn

protected boolean scrollOn

mousePressed

protected boolean mousePressed
Constructor Detail

ScrollGUI

public ScrollGUI(ScrollController c)
Method Detail

setScrollOn

public void setScrollOn(boolean onOff)

init

public void init()

getScrollOn

public boolean getScrollOn()

startScroll

public void startScroll()

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)
Specified by:
mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)
Specified by:
mouseReleased in interface java.awt.event.MouseListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)
Specified by:
mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)
Specified by:
mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)
Specified by:
mouseExited in interface java.awt.event.MouseListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)
Specified by:
mouseDragged in interface java.awt.event.MouseMotionListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e)
Specified by:
mouseMoved in interface java.awt.event.MouseMotionListener

reset

public void reset()