com.tensegrity.skeleton.commands
Class AbstractAlignVerticalCommand

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.commands.EditGraphDocumentCommand
                      com.tensegrity.skeleton.commands.GraphDocumentSelectionCommand
                          com.tensegrity.skeleton.commands.AbstractAlignCommand
                              com.tensegrity.skeleton.commands.AbstractAlignVerticalCommand

All Implemented Interfaces:

Command

Direct Known Subclasses:

AlignVerticalBottomCommand, AlignVerticalCenterCommand, AlignVerticalTopCommand

public abstract class AbstractAlignVerticalCommand

extends AbstractAlignCommand

Abstract base class for vertical align commands which provides the basic functionality for sorting the elements, etc. The subclass only has to set the bounds of each node according to the given information.

Version:

$Id: AbstractAlignVerticalCommand.java,v 1.6 2005/03/10 11:05:26 MichaelKegel Exp $

Author:

BurkhardWick

Constructor Summary

AbstractAlignVerticalCommand(ApplicationFrame applicationFrame, java.lang.String command)
Constructor.

Method Summary

void	alignElements(VisualGraphObject refElement, java.util.List elements) Aligns the elements vertically.
protected abstract void	setBounds(Boundary ref, Boundary b) Abstract definition of the function that will set the new bounding box depending on the given reference.

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

getMinimumNodeDistance, getSelection, isEnabled, perform, setMinimumNodeDistance

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

hasSelection

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

getGraphDocument, getVisualGraphView

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, toString, wait, wait, wait

Constructor Detail

AbstractAlignVerticalCommand

public AbstractAlignVerticalCommand(ApplicationFrame applicationFrame,
                                    java.lang.String command)

Constructor.

Parameters:

applicationFrame - The application frame

command - The id of this align command

Method Detail

alignElements

public final void alignElements(VisualGraphObject refElement,
                                java.util.List elements)

Aligns the elements vertically.

Specified by:

alignElements in class AbstractAlignCommand

Parameters:

refElement - The reference element which vertical position will not change

elements - The elements to arrange

setBounds

protected abstract void setBounds(Boundary ref,
                                  Boundary b)

Abstract definition of the function that will set the new bounding box depending on the given reference.

Parameters:

ref - The reference boundary

b - The boundary to set