org.eclipse.gef.requests
Class AlignmentRequest

java.lang.Object
  org.eclipse.gef.Request
      org.eclipse.gef.requests.GroupRequest
          org.eclipse.gef.requests.ChangeBoundsRequest
              org.eclipse.gef.requests.AlignmentRequest

All Implemented Interfaces:

DropRequest

public class AlignmentRequest
extends ChangeBoundsRequest

A request to align multiple objects.

Constructor Summary

AlignmentRequest()
Default constructor.

AlignmentRequest(java.lang.Object type)
Constructs a new AlignmentRequest with the new type.

Method Summary

int	getAlignment() Returns the alignment.
Rectangle	getAlignmentRectangle() Returns the rectangle used to align the edit part with.
Rectangle	getTransformedRectangle(Rectangle rect) Transforms a copy of the passed in rectangle to account for the move and/or resize deltas and returns this copy.
void	setAlignment(int align) Sets the alignment.
void	setAlignmentRectangle(Rectangle rect) Sets the alignment rectangle.

Methods inherited from class org.eclipse.gef.requests.ChangeBoundsRequest

getLocation, getMouseLocation, getMoveDelta, getResizeDirection, getSizeDelta, isCenteredResize, isConstrainedMove, isConstrainedResize, isSnapToEnabled, setCenteredResize, setConstrainedMove, setConstrainedResize, setLocation, setMouseLocation, setMoveDelta, setResizeDirection, setSizeDelta, setSnapToEnabled

Methods inherited from class org.eclipse.gef.requests.GroupRequest

getEditParts, setEditParts, setEditParts

Methods inherited from class org.eclipse.gef.Request

getExtendedData, getType, setExtendedData, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

AlignmentRequest

public AlignmentRequest()

Default constructor.

AlignmentRequest

public AlignmentRequest(java.lang.Object type)

Constructs a new AlignmentRequest with the new type.

Parameters:

type - the type

Method Detail

getAlignment

public int getAlignment()

Returns the alignment. Possible values are PositionConstants.LEFT , PositionConstants.RIGHT, PositionConstants.TOP and PositionConstants.BOTTOM.

Returns:

the alignment

getAlignmentRectangle

public Rectangle getAlignmentRectangle()

Returns the rectangle used to align the edit part with.

Returns:

the alignment rectangle

getTransformedRectangle

public Rectangle getTransformedRectangle(Rectangle rect)

Description copied from class: ChangeBoundsRequest

Transforms a copy of the passed in rectangle to account for the move and/or resize deltas and returns this copy.

Overrides:

getTransformedRectangle in class ChangeBoundsRequest

Parameters:

rect - the rectangle to transform

Returns:

a copy of the passed in rectangle representing the new bounds

See Also:

ChangeBoundsRequest.getTransformedRectangle(Rectangle)

setAlignment

public void setAlignment(int align)

Sets the alignment.

Parameters:

align - the alignment

See Also:

getAlignment()

setAlignmentRectangle

public void setAlignmentRectangle(Rectangle rect)

Sets the alignment rectangle.

Parameters:

rect - the alignment rectangle

See Also:

getAlignmentRectangle()