com.tensegrity.skeleton.swt.commands
Class SwtZoomGraphCommand

java.lang.Object
  com.tensegrity.generic.command.BaseCommand
      com.tensegrity.skeleton.commands.CommonBaseCommand
          com.tensegrity.skeleton.commands.DocumentCommand
              com.tensegrity.skeleton.commands.GraphDocumentCommand
                  com.tensegrity.skeleton.swt.commands.SwtZoomGraphDocumentCommand
                      com.tensegrity.skeleton.swt.commands.SwtZoomGraphCommand

All Implemented Interfaces:

Command

public class SwtZoomGraphCommand

extends SwtZoomGraphDocumentCommand

The ZoomGraphCommand allows to create ZoomCommands to a specific zoom value.

Version:

$Id: SwtZoomGraphCommand.java,v 1.2 2005/03/02 15:49:35 SebastienGuyon Exp $

Author:

S�bastien Guyon

Field Summary

Fields inherited from class com.tensegrity.skeleton.swt.commands.SwtZoomGraphDocumentCommand

dontUpdate, MAXIMUM_ZOOM_LIMIT, MINIMUM_ZOOM_LIMIT, value, ZOOM_INSETS

Constructor Summary

SwtZoomGraphCommand(ApplicationFrame applicationFrame, java.lang.String command, int value)
Creates a new ZoomGraphCommand which will zoom the active graph to the given value.

Method Summary

void	perform(java.lang.Object args) Divides the internal value through 10.0 and sets the result as new zoom in the graphframe.
java.lang.String	toString() Returns the name of the command.

Methods inherited from class com.tensegrity.skeleton.swt.commands.SwtZoomGraphDocumentCommand

getZoom, setZoom, setZoomToFit

Methods inherited from class com.tensegrity.skeleton.commands.GraphDocumentCommand

getGraphDocument, getVisualGraphView, isEnabled

Methods inherited from class com.tensegrity.skeleton.commands.DocumentCommand

getDocument, getGraphApplication, newGraphDocumentFromFactory

Methods inherited from class com.tensegrity.skeleton.commands.CommonBaseCommand

getApplicationFrame, getTitle

Methods inherited from class com.tensegrity.generic.command.BaseCommand

getDescription, getId, getPerformDescription, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

SwtZoomGraphCommand

public SwtZoomGraphCommand(ApplicationFrame applicationFrame,
                           java.lang.String command,
                           int value)

Creates a new ZoomGraphCommand which will zoom the active graph to the given value. The range of the value can vary from 0 to 100.

Parameters:

applicationFrame - the instance of the enclosing application.

command - The name for the command.

value - the zoom value to apply.

Method Detail

perform

public void perform(java.lang.Object args)

Divides the internal value through 10.0 and sets the result as new zoom in the graphframe. To redraw the graph.

Specified by:

perform in interface Command

Overrides:

perform in class CommonBaseCommand

See Also:

CommonBaseCommand.perform(Object)

toString

public java.lang.String toString()

Returns the name of the command.

See Also:

Object.toString()