org.tigris.gef.base
Class CmdDistribute
java.lang.Object
javax.swing.AbstractAction
org.tigris.gef.base.Cmd
org.tigris.gef.base.CmdDistribute
- All Implemented Interfaces:
- javax.swing.Action, java.awt.event.ActionListener, java.lang.Cloneable, java.util.EventListener, java.io.Serializable
- public class CmdDistribute
- extends Cmd
A Cmd to align 2 or more objects relative to each other.
- See Also:
- Serialized Form
Fields inherited from class javax.swing.AbstractAction |
changeSupport, enabled |
Fields inherited from interface javax.swing.Action |
ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON |
Constructor Summary |
CmdDistribute(int r)
Construct a new CmdDistribute. |
Method Summary |
void |
doIt()
Perform whatever Cmd this Cmd is meant to do. |
java.awt.Rectangle |
getLastBBox()
|
protected void |
swap(java.util.Vector v,
int i,
int j)
|
void |
undoIt()
Undo the Cmd using information stored during its
execution. |
protected static java.lang.String |
wordFor(int r)
|
Methods inherited from class org.tigris.gef.base.Cmd |
about, actionPerformed, cmdAtIndex, containsArg, getArg, getArg, getName, getResource, register, registeredCmds, setArg, setName, setResource, shouldBeEnabled, updateEnabled |
Methods inherited from class javax.swing.AbstractAction |
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
H_SPACING
public static final int H_SPACING
- Constants specifying the type of distribution requested.
- See Also:
- Constant Field Values
H_CENTERS
public static final int H_CENTERS
- See Also:
- Constant Field Values
H_PACK
public static final int H_PACK
- See Also:
- Constant Field Values
V_SPACING
public static final int V_SPACING
- See Also:
- Constant Field Values
V_CENTERS
public static final int V_CENTERS
- See Also:
- Constant Field Values
V_PACK
public static final int V_PACK
- See Also:
- Constant Field Values
_request
protected int _request
- Specification of the type of distribution requested
_bbox
protected java.awt.Rectangle _bbox
CmdDistribute
public CmdDistribute(int r)
- Construct a new CmdDistribute.
- Parameters:
r
- The desired alignment direction, one of the constants
listed above.
wordFor
protected static java.lang.String wordFor(int r)
doIt
public void doIt()
- Description copied from class:
Cmd
- Perform whatever Cmd this Cmd is meant to do. Subclasses
should override this to do whatever is intended. When the Cmd
executes, it should store enough information to undo itself later
if needed.
- Specified by:
doIt
in class Cmd
undoIt
public void undoIt()
- Description copied from class:
Cmd
- Undo the Cmd using information stored during its
execution.
TODO Abandon this. We need the memento pattern for undo
- Specified by:
undoIt
in class Cmd
swap
protected void swap(java.util.Vector v,
int i,
int j)
getLastBBox
public java.awt.Rectangle getLastBBox()