com.bbn.openmap.omGraphics.awt
Class AbstractShapeDecoration

java.lang.Object
  com.bbn.openmap.omGraphics.awt.AbstractShapeDecoration

All Implemented Interfaces:

Revertable, ShapeDecoration

Direct Known Subclasses:

CircleShapeDecoration, ColdFrontShapeDecoration, HotFrontShapeDecoration, IceAreaShapeDecoration, SpacingShapeDecoration, TextShapeDecoration, TurbulanceShapeDecoration

public abstract class AbstractShapeDecoration
extends java.lang.Object
implements ShapeDecoration

A minimal implementation of ShapeDecoration, adds members and accessors for graphic attributes :

• length : the decoration length, along the path to decorate
• width : the decoration width, normal to the path to decorate
• orientation : the decoration is on the left or on the right of the path
• stroke, paint : the stroke and paint to be used

Version:

27 juil. 2002

Author:

Eric LEPICIER

Field Summary

Fields inherited from interface com.bbn.openmap.omGraphics.awt.ShapeDecoration

LEFT, RIGHT

Constructor Summary

AbstractShapeDecoration(float length, float width, int orientation)
Constructor.

Method Summary

float	getLength() Returns the length.
int	getOrientation() Returns the orientation.
java.awt.Paint	getPaint() Returns the paint.
java.awt.Stroke	getStroke() Returns the stroke.
float	getWidth() Returns the width.
protected void	restoreGraphics(java.awt.Graphics g) Restores previous settings to the Graphics.
void	revert() Reverts the orientation
protected void	setGraphics(java.awt.Graphics g) Applies stroke and paint to the Graphics, saving previous settings
void	setLength(float length) Sets the length.
void	setOrientation(int orientation) Sets the orientation.
void	setPaint(java.awt.Paint paint) Sets the paint.
void	setStroke(java.awt.Stroke stroke) Sets the stroke.
void	setWidth(float width) Sets the width.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.bbn.openmap.omGraphics.awt.ShapeDecoration

draw

Constructor Detail

AbstractShapeDecoration

public AbstractShapeDecoration(float length,
                               float width,
                               int orientation)

Constructor.

Parameters:

length -

width -

orientation -

Method Detail

getLength

public float getLength()

Returns the length.

Specified by:

getLength in interface ShapeDecoration

Returns:

float

setLength

public void setLength(float length)

Sets the length.

Parameters:

length - The length to set

getWidth

public float getWidth()

Returns the width.

Specified by:

getWidth in interface ShapeDecoration

Returns:

float

setWidth

public void setWidth(float width)

Sets the width.

Parameters:

width - The width to set

getOrientation

public int getOrientation()

Returns the orientation.

Specified by:

getOrientation in interface ShapeDecoration

Returns:

int

setOrientation

public void setOrientation(int orientation)

Sets the orientation.

Specified by:

setOrientation in interface ShapeDecoration

Parameters:

orientation - The orientation to set

revert

public void revert()

Reverts the orientation

Specified by:

revert in interface Revertable

Specified by:

revert in interface ShapeDecoration

See Also:

ShapeDecoration.revert()

getPaint

public java.awt.Paint getPaint()

Returns the paint.

Returns:

Paint

getStroke

public java.awt.Stroke getStroke()

Returns the stroke.

Returns:

Stroke

setPaint

public void setPaint(java.awt.Paint paint)

Sets the paint.

Parameters:

paint - The paint to set

setStroke

public void setStroke(java.awt.Stroke stroke)

Sets the stroke.

Parameters:

stroke - The stroke to set

setGraphics

protected void setGraphics(java.awt.Graphics g)

Applies stroke and paint to the Graphics, saving previous settings

Parameters:

g -

restoreGraphics

protected void restoreGraphics(java.awt.Graphics g)

Restores previous settings to the Graphics. Beware : no verification is made to be sure that it is the same Graphics ...

Parameters:

g -