CmdUpdateRectangle

java.lang.Object
- commands.CmdUpdateRectangle

All Implemented Interfaces:

Command
```
public class CmdUpdateRectangle
extends java.lang.Object
implements Command
```
Class that represent command for update existing rectangle from the draw.

Field Summary

Fields
Modifier and Type Field Description

private Rectangle newState

private Rectangle oldState

private Rectangle originalState

Constructor Summary

Constructors
Constructor Description

CmdUpdateRectangle(Rectangle oldState, Rectangle newState)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`execute()`	Update rectangle.
`void`	`unexecute()`	Undo previous updating and return rectangle to the original values.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

oldState
```
private Rectangle oldState
```

newState
```
private Rectangle newState
```

originalState
```
private Rectangle originalState
```

Constructor Detail

CmdUpdateRectangle

public CmdUpdateRectangle(Rectangle oldState,
                          Rectangle newState)

Method Detail
- execute
```
public void execute()
```
  Update rectangle.
  
  Specified by:
  
  execute in interface Command
- unexecute
```
public void unexecute()
```
  Undo previous updating and return rectangle to the original values.
  
  Specified by:
  
  unexecute in interface Command