CH.ifa.draw.standard
Class AlignCommand

java.lang.Object
  CH.ifa.draw.util.Command
      CH.ifa.draw.standard.AlignCommand

public class AlignCommand
extends Command

Align a selection of figures relative to each other.

Field Summary

static int	BOTTOMS align bottoms
static int	CENTERS align centers (horizontally)
static int	LEFTS align left sides
static int	MIDDLES align middles (vertically)
static int	RIGHTS align right sides
static int	TOPS align tops

Constructor Summary

AlignCommand(java.lang.String name, DrawingView view, int op)
Constructs an alignment command.

Method Summary

void	execute() Executes the command.
boolean	isExecutable() Tests if the command can be executed.

Methods inherited from class CH.ifa.draw.util.Command

name

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LEFTS

public static final int LEFTS

align left sides

See Also:

Constant Field Values

CENTERS

public static final int CENTERS

align centers (horizontally)

See Also:

Constant Field Values

RIGHTS

public static final int RIGHTS

align right sides

See Also:

Constant Field Values

TOPS

public static final int TOPS

align tops

See Also:

Constant Field Values

MIDDLES

public static final int MIDDLES

align middles (vertically)

See Also:

Constant Field Values

BOTTOMS

public static final int BOTTOMS

align bottoms

See Also:

Constant Field Values

Constructor Detail

AlignCommand

public AlignCommand(java.lang.String name,
                    DrawingView view,
                    int op)

Constructs an alignment command.

Parameters:

name - the command name

view - the target view

op - the alignment operation (LEFTS, CENTERS, RIGHTS, etc.)

Method Detail

isExecutable

public boolean isExecutable()

Description copied from class: Command

Tests if the command can be executed.

Overrides:

isExecutable in class Command

execute

public void execute()

Description copied from class: Command

Executes the command.

Specified by:

execute in class Command