JHotDraw 6.0b1

org.jhotdraw.standard
Class FigureTransferCommand

java.lang.Object
  extended by org.jhotdraw.standard.AbstractCommand
      extended by org.jhotdraw.standard.FigureTransferCommand
All Implemented Interfaces:
FigureSelectionListener, Command
Direct Known Subclasses:
CopyCommand, CutCommand, DeleteCommand, DuplicateCommand, PasteCommand

public abstract class FigureTransferCommand
extends AbstractCommand

Common base clase for commands that transfer figures between a drawing and the clipboard.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.jhotdraw.standard.AbstractCommand
AbstractCommand.EventDispatcher
 
Constructor Summary
protected FigureTransferCommand(java.lang.String name, DrawingEditor newDrawingEditor)
          Constructs a drawing command.
 
Method Summary
protected  void copyFigures(FigureEnumeration fe, int figureCount)
          Copies the FigureEnumeration to the clipboard.
protected  void deleteFigures(FigureEnumeration fe)
          Deletes the selection from the drawing.
 FigureEnumeration insertFigures(FigureEnumeration fe, int dx, int dy)
          Inserts an enumeration of figures and translates them by the given offset.
 
Methods inherited from class org.jhotdraw.standard.AbstractCommand
addCommandListener, createEventDispatcher, createViewChangeListener, dispose, execute, figureSelectionChanged, getDrawingEditor, getEventDispatcher, getUndoActivity, isExecutable, isExecutableWithView, isViewRequired, name, removeCommandListener, setName, setUndoActivity, view, viewCreated, viewDestroying, viewSelectionChanged
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FigureTransferCommand

protected FigureTransferCommand(java.lang.String name,
                                DrawingEditor newDrawingEditor)
Constructs a drawing command.

Parameters:
name - the command name
newDrawingEditor - the DrawingEditor which manages the views
Method Detail

deleteFigures

protected void deleteFigures(FigureEnumeration fe)
Deletes the selection from the drawing.


copyFigures

protected void copyFigures(FigureEnumeration fe,
                           int figureCount)
Copies the FigureEnumeration to the clipboard.


insertFigures

public FigureEnumeration insertFigures(FigureEnumeration fe,
                                       int dx,
                                       int dy)
Inserts an enumeration of figures and translates them by the given offset.


JHotDraw 6.0b1