uk.ac.starlink.diva

Class DrawLineFigure

java.lang.Object

diva.canvas.AbstractFigure

diva.canvas.toolbox.PathFigure

uk.ac.starlink.diva.DrawPathFigure

uk.ac.starlink.diva.DrawLineFigure

All Implemented Interfaces:

CanvasComponent, Figure, ShapedFigure, VisibleComponent, UserObjectContainer, DrawFigure

public class DrawLineFigure
extends DrawPathFigure

A figure that displays as a line. This is a convenience class so that a line can be distinguished from other figure types on a Draw implementation.

Version:

$Id$

Author:

Peter W. Draper

Field Summary

Fields inherited from class uk.ac.starlink.diva.DrawPathFigure

listeners, transformFreely

Constructor Summary

Constructors

Constructor and Description
DrawLineFigure(double x1, double y1, double x2, double y2) Create a new instance with the given end points, a unit-width continuous stroke and no paint pattern.
DrawLineFigure(double x1, double y1, double x2, double y2, Paint fill, float lineWidth, AlphaComposite composite) Create a new instance with the given end points, fill, and outline width.
DrawLineFigure(Line2D line) Create a new instance with unit-width continuous stroke and no paint pattern.

Method Summary

Modifier and Type	Method and Description
void	translate(double x, double y) Translate the line by the given distance

Methods inherited from class uk.ac.starlink.diva.DrawPathFigure

addListener, fireChanged, fireCreated, fireRemoved, getFillPaint, isTransformFreely, removeListener, setFillPaint, setTransformFreely, setVisible, transform

Methods inherited from class diva.canvas.toolbox.PathFigure

getBounds, getComposite, getDashArray, getLineWidth, getShape, getStroke, getStrokePaint, hit, paint, setComposite, setDashArray, setLineWidth, setShape, setStroke, setStrokePaint

Methods inherited from class diva.canvas.AbstractFigure

contains, getInteractor, getLayer, getOrigin, getParent, getToolTipText, getTransformContext, getUserObject, intersects, isVisible, paint, repaint, repaint, setInteractor, setParent, setToolTipText, setUserObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.starlink.diva.DrawFigure

getComposite, getLineWidth, getStrokePaint, setComposite, setLineWidth, setShape, setStrokePaint

Methods inherited from interface diva.canvas.Figure

contains, getBounds, getInteractor, getLayer, getOrigin, getParent, getShape, getToolTipText, hit, intersects, setInteractor, setParent, setToolTipText

Methods inherited from interface diva.canvas.VisibleComponent

isVisible, paint, paint

Methods inherited from interface diva.canvas.CanvasComponent

getTransformContext, repaint, repaint

Methods inherited from interface diva.util.UserObjectContainer

getUserObject, setUserObject

Constructor Detail

DrawLineFigure

public DrawLineFigure(Line2D line)

Create a new instance with unit-width continuous stroke and no paint pattern.

DrawLineFigure

public DrawLineFigure(double x1,
                      double y1,
                      double x2,
                      double y2)

Create a new instance with the given end points, a unit-width continuous stroke and no paint pattern.

DrawLineFigure

public DrawLineFigure(double x1,
                      double y1,
                      double x2,
                      double y2,
                      Paint fill,
                      float lineWidth,
                      AlphaComposite composite)

Create a new instance with the given end points, fill, and outline width.

Method Detail

translate

public void translate(double x,
                      double y)

Translate the line by the given distance

Specified by:

translate in interface Figure

Overrides:

translate in class DrawPathFigure