jfreerails.client.view
Class MapViewJComponentConcrete.MapViewJComponentMouseAdapter

java.lang.Object
  javax.swing.event.MouseInputAdapter
      jfreerails.client.view.MapViewJComponentConcrete.MapViewJComponentMouseAdapter

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.util.EventListener, javax.swing.event.MouseInputListener

Enclosing class:

MapViewJComponentConcrete

private final class MapViewJComponentConcrete.MapViewJComponentMouseAdapter
extends javax.swing.event.MouseInputAdapter

Implements a MouseListener for FreerailsCursor-movement (left mouse button) and a MouseMotionListener for map-scrolling (right mouse button).

Possible enhancements: setCursor(blankCursor), g.draw(cursorimage,lastMouseLocation.x,lastMouseLocation.y,null)

Field Summary

private java.awt.Point	lastMouseLocation
private java.awt.Point	screenLocation Screen location of the mouse cursor, when the second mouse button was pressed.
private java.awt.Point	sigmadelta A variable to sum up relative mouse movement.
private java.awt.Point	tiledelta Where to scroll - Reflects granularity, scroll direction and acceleration, respects bounds.

Constructor Summary

private

MapViewJComponentConcrete.MapViewJComponentMouseAdapter()

Method Summary

void	mouseDragged(java.awt.event.MouseEvent evt)
void	mousePressed(java.awt.event.MouseEvent evt)
void	mouseReleased(java.awt.event.MouseEvent evt)

Methods inherited from class javax.swing.event.MouseInputAdapter

mouseClicked, mouseEntered, mouseExited, mouseMoved

Methods inherited from class java.lang.Object

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

Field Detail

screenLocation

private java.awt.Point screenLocation

Screen location of the mouse cursor, when the second mouse button was pressed.

lastMouseLocation

private java.awt.Point lastMouseLocation

sigmadelta

private java.awt.Point sigmadelta

A variable to sum up relative mouse movement.

tiledelta

private java.awt.Point tiledelta

Where to scroll - Reflects granularity, scroll direction and acceleration, respects bounds.

Constructor Detail

MapViewJComponentConcrete.MapViewJComponentMouseAdapter

private MapViewJComponentConcrete.MapViewJComponentMouseAdapter()

Method Detail

mousePressed

public void mousePressed(java.awt.event.MouseEvent evt)

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class javax.swing.event.MouseInputAdapter

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent evt)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Overrides:

mouseReleased in class javax.swing.event.MouseInputAdapter

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent evt)

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

Overrides:

mouseDragged in class javax.swing.event.MouseInputAdapter