com.bbn.openmap.omGraphics.awt
Interface ShapeDecoration

All Superinterfaces:

Revertable

All Known Implementing Classes:

AbstractShapeDecoration

public interface ShapeDecoration

extends Revertable

A ShapeDecoration is a basic element to be drawn along a path by a ShapeDecorator. The decoration length is measured along the path to decorate, the width, on a normal to the path. The decoration may be on the left or on the right of the path.

Version:

26 juil. 2002

Author:

Eric LEPICIER

Field Summary

static int	LEFT The left orientation constant
static int	RIGHT The right orientation constant

Method Summary

void	draw(java.awt.Graphics g, java.awt.geom.Point2D[] points, boolean complete) Draws itself along the specified polyline Called by ShapeDecorator
float	getLength() Returns the length.
int	getOrientation() Returns the orientation.
float	getWidth() Returns the width.
void	revert() reverts the orientation
void	setOrientation(int orientation) Sets the orientation.

Field Detail

RIGHT

public static final int RIGHT

The right orientation constant

See Also:

Constant Field Values

LEFT

public static final int LEFT

The left orientation constant

See Also:

Constant Field Values

Method Detail

getLength

public float getLength()

Returns the length.

Returns:

float

getWidth

public float getWidth()

Returns the width.

Returns:

float

getOrientation

public int getOrientation()

Returns the orientation.

Returns:

int

setOrientation

public void setOrientation(int orientation)

Sets the orientation.

Parameters:

orientation - The orientation to set

revert

public void revert()

reverts the orientation

Specified by:

revert in interface Revertable

draw

public void draw(java.awt.Graphics g,
                 java.awt.geom.Point2D[] points,
                 boolean complete)

Draws itself along the specified polyline Called by ShapeDecorator

Parameters:

g -

points - the polyline

complete - true if the polyline length equals the decoration length

See Also:

fr.free.lepicier.awt.ShapeDecorator#draw(Graphics, Point2D)