CmdToFront

java.lang.Object
- commands.CmdToFront

All Implemented Interfaces:

Command
```
public class CmdToFront
extends java.lang.Object
implements Command
```
Class that represent command for bring some shape one position to the front.

Field Summary

Fields
Modifier and Type Field Description

private int index

private DrawingModel model

private Shape shape

Constructor Summary

Constructors
Constructor Description

CmdToFront(DrawingModel model, Shape shape)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`execute()`	Get index of shape, remove it from that position and add it to position at index greater by one.
`void`	`unexecute()`	Get index of shape, remove it from previous position and return it to old position.

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

- Field Detail
  - model
```
private DrawingModel model
```
  - shape
```
private Shape shape
```
  - index
```
private int index
```
- Constructor Detail
  - CmdToFront
```
public CmdToFront(DrawingModel model,
                  Shape shape)
```
- Method Detail
  - execute
```
public void execute()
```
    Get index of shape, remove it from that position and add it to position at index greater by one.
    
    Specified by:
    
    execute in interface Command
  - unexecute
```
public void unexecute()
```
    Get index of shape, remove it from previous position and return it to old position.
    
    Specified by:
    
    unexecute in interface Command