edu.umd.cs.jazz.component
Class ZPolygon

java.lang.Object
  |
  +--edu.umd.cs.jazz.ZSceneGraphObject
        |
        +--edu.umd.cs.jazz.ZVisualComponent
              |
              +--edu.umd.cs.jazz.component.ZBasicVisualComponent
                    |
                    +--edu.umd.cs.jazz.component.ZShape
                          |
                          +--edu.umd.cs.jazz.component.ZCoordList
                                |
                                +--edu.umd.cs.jazz.component.ZPolygon

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable, ZAppearance, ZFillColor, ZFillPaint, ZPenColor, ZPenPaint, ZSerializable, ZStroke

public class ZPolygon

extends ZCoordList

ZPolygon is a visual component for displaying a polygonal shape.

Warning: Serialized and ZSerialized objects of this class will not be compatible with future Jazz releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Jazz. A future release of Jazz will provide support for long term persistence.

Author:

Benjamin B. Bederson, Jesse Grosjean

See Also:

Serialized Form

Fields inherited from class edu.umd.cs.jazz.component.ZCoordList

coordListShape

Fields inherited from class edu.umd.cs.jazz.component.ZBasicVisualComponent

absPenWidth, DEFAULT_ABS_PEN_WIDTH, DEFAULT_FILL_PAINT, DEFAULT_PEN_PAINT, DEFAULT_PEN_WIDTH, DEFAULT_STROKE, fillPaint, penPaint, penWidth, stroke

Fields inherited from class edu.umd.cs.jazz.ZSceneGraphObject

bounds, listenerList, volatileBounds, volatileBounds_DEFAULT

Constructor Summary

ZPolygon()
Constructs a new ZPolygon with no points.

ZPolygon(double[] xp, double[] yp)
Constructs a new ZPolygon from an array of points.

ZPolygon(double x, double y)
Constructs a new ZPolygon with a single point.

ZPolygon(double x1, double y1, double x2, double y2)
Constructs a new ZPolygon with a two points

ZPolygon(java.awt.geom.Point2D pt)
Constructs a new ZPolygon with a single point.

ZPolygon(java.awt.geom.Point2D pt1, java.awt.geom.Point2D pt2)
Constructs a new ZPolygon with two points.

ZPolygon(ZPolyline aPolyline)
Constructs a new ZPolygon with no points.

Method Summary

protected edu.umd.cs.jazz.component.ZCoordListShape

getCoordListShape() Get the shape defined by the coords.

Methods inherited from class edu.umd.cs.jazz.component.ZCoordList

add, add, add, add, duplicateObject, getNumberPoints, getShape, getX, getXCoords, getY, getYCoords, isClosed, lineTo, moveTo, setClosed, setCoords, setCoords, setState, writeObject

Methods inherited from class edu.umd.cs.jazz.component.ZShape

computeBounds, getFrame, getHeight, getWidth, getX, getY, pick, pickStroke, render

Methods inherited from class edu.umd.cs.jazz.component.ZBasicVisualComponent

getAbsPenWidth, getFillColor, getFillPaint, getPenColor, getPenPaint, getPenWidth, getPenWidthForCurrentContext, getStroke, setAbsPenWidth, setFillColor, setFillPaint, setPenColor, setPenPaint, setPenWidth, setStroke

Methods inherited from class edu.umd.cs.jazz.ZVisualComponent

addParent, getNumParents, getParents, getParentsReference, getRoot, paint, pickBounds, removeParent, repaint, repaint, trimToSize, updateBounds, updateObjectReferences, updateParentBounds, updateVolatility, writeObjectRecurse

Methods inherited from class edu.umd.cs.jazz.ZSceneGraphObject

addMouseListener, addMouseMotionListener, clone, dump, fireEvent, fireMouseEvent, getBounds, getBoundsReference, getListenerList, getVolatileBounds, hasLisenerOfType, hasMouseListener, processMouseEvent, removeEventListener, removeMouseListener, removeMouseMotionListener, reshape, setBounds, setVolatileBounds

Methods inherited from class java.lang.Object

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

Constructor Detail

ZPolygon

public ZPolygon()

Constructs a new ZPolygon with no points.

ZPolygon

public ZPolygon(java.awt.geom.Point2D pt)

Constructs a new ZPolygon with a single point.

Parameters:

pt - Initial point

ZPolygon

public ZPolygon(java.awt.geom.Point2D pt1,
                java.awt.geom.Point2D pt2)

Constructs a new ZPolygon with two points.

Parameters:

pt1 - First point

pt2 - Second point

ZPolygon

public ZPolygon(double x,
                double y)

Constructs a new ZPolygon with a single point.

Parameters:

x,y - Initial point

ZPolygon

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

Constructs a new ZPolygon with a two points

Parameters:

x,y - First point

x,y - Second point

ZPolygon

public ZPolygon(double[] xp,
                double[] yp)

Constructs a new ZPolygon from an array of points.

Parameters:

xp - Array of X points

yp - Array of Y points

ZPolygon

public ZPolygon(ZPolyline aPolyline)

Constructs a new ZPolygon with no points.

Method Detail

getCoordListShape

protected edu.umd.cs.jazz.component.ZCoordListShape getCoordListShape()

Get the shape defined by the coords.

Overrides:

getCoordListShape in class ZCoordList