jpicedt.graphic.toolkit
Class ZoomTool

java.lang.Object
  java.awt.event.KeyAdapter
      jpicedt.graphic.toolkit.MouseTool
          jpicedt.graphic.toolkit.ZoomTool

All Implemented Interfaces:

java.awt.event.KeyListener, java.util.EventListener, PEMouseInputListener

public class ZoomTool
extends MouseTool

A mouse tool for EditorKit, which allows to zoom in and out while retaining the current scene at the center of the drawing sheet.

Since:

jPicEdt 1.3.2

Author:

Sylvain Reynal

Field Summary

Fields inherited from class jpicedt.graphic.toolkit.MouseTool

lastMouseEvent, mouseOutside

Constructor Summary

ZoomTool(EditorKit kit)
construct a new ZoomTool for the given EditorKit

Method Summary

void	mouseMoved(PEMouseEvent e) set cursor
void	mousePressed(PEMouseEvent e) Depending on the button and the modifiers, we increase or decrease zoom, or do nothing.

Methods inherited from class jpicedt.graphic.toolkit.MouseTool

flush, getLastMouseEvent, init, keyPressed, keyReleased, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseReleased, paint, processKeyEvent

Methods inherited from class java.awt.event.KeyAdapter

keyTyped

Methods inherited from class java.lang.Object

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

Constructor Detail

ZoomTool

public ZoomTool(EditorKit kit)

construct a new ZoomTool for the given EditorKit

Since:

jPicEdt 1.3.2

Method Detail

mousePressed

public void mousePressed(PEMouseEvent e)

Depending on the button and the modifiers, we increase or decrease zoom, or do nothing.

Specified by:

mousePressed in interface PEMouseInputListener

Overrides:

mousePressed in class MouseTool

mouseMoved

public void mouseMoved(PEMouseEvent e)

set cursor

Specified by:

mouseMoved in interface PEMouseInputListener

Overrides:

mouseMoved in class MouseTool