kcl.waterloo.graphics.plots2D

Class GJBox

java.lang.Object

kcl.waterloo.observable.GJAbstractObservable

kcl.waterloo.graphics.plots2D.GJAbstractPlotModelImpl

kcl.waterloo.graphics.plots2D.GJAbstractPlot

kcl.waterloo.graphics.plots2D.GJBox

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener, GJEffectorInterface, GJFastPlotInterface, GJPlotInterface, GJLinkableInterface, GJObservableInterface, GJDataModelInterface<java.awt.geom.Rectangle2D,GJGraphInterface>, GJFillableInterface<java.awt.Shape,java.awt.Paint>, GJScreenDataInterface<java.awt.Shape>, GJVisualsInterface<GJMarker,java.awt.Paint,java.awt.BasicStroke,java.awt.Dimension,java.awt.Shape>

public abstract class GJBox
extends GJAbstractPlot

Abstract class that is extended by box-style concrete classes such as GJBar. Subclasses should implement the painting mechanism.

Field Summary

Fields inherited from class kcl.waterloo.graphics.plots2D.GJAbstractPlotModelImpl

screenDataArray

Constructor Summary

Constructors

Constructor and Description
GJBox()
GJBox(GJAbstractPlot p)

Method Summary

Modifier and Type	Method and Description
java.util.ArrayList<java.awt.Shape>	createBoxes(double[] x, double[] y) Returns an ArrayList of rectangles as Path2D instances.
java.awt.geom.Rectangle2D	getDataRange() getDataRange returns the range on the X and Y axes that can potentially be filled by the data points given the current contents of the XData and YData properties.

Methods inherited from class kcl.waterloo.graphics.plots2D.GJAbstractPlot

add, createFrame, findPlotBelow, findPlotBelow, getAreaFill, getAreaPaint, getEffect, getFillable, getFillAlpha, getFillComposite, getNode, getParentPlot, getPlots, getTopPlot, getVisualRange, intersects, intersects, isMultiplexible, isOnEDT, isSelected, isShowing, isTopPlot, isVisible, paintPlot, paintPlotEntry, plotRedraw, plotRedraw, plotUpdate, plotUpdate, plus, propertyChange, saveAsXML, setAntialiasing, setAreaFill, setAreaPaint, setEffect, setFillAlpha, setFillComposite, setParentPlot, setSelected, setSelectionFlag, setVisible, toString, toString

Methods inherited from class kcl.waterloo.graphics.plots2D.GJAbstractPlotModelImpl

getAlpha, getCompositeMode, getDataModel, getDynamicMarkerSize, getEdgeColor, getEdgeStroke, getFill, getLineColor, getLineStroke, getMarker, getMarkerArray, getMultiplexLength, getName, getParentGraph, getPlotList, getRenderHintState, getScreenDataArray, getScreenDataArrayAsCopy, getTextHintState, getVisualModel, getXData, getXDataValues, getXTransform, getYData, getYDataValues, getYTransform, isMultiplexed, setAlpha, setCompositeMode, setData, setDataModel, setDynamicMarkerSize, setEdgeColor, setEdgeColor, setEdgeColor, setEdgeColor, setEdgeColor, setEdgeStroke, setEdgeStroke, setEdgeStroke, setEdgeStroke, setEdgeStroke, setExtraData0, setExtraData1, setExtraData2, setExtraData3, setFill, setFill, setFill, setFill, setFill, setLineColor, setLineColor, setLineColor, setLineColor, setLineStroke, setLineStroke, setLineStroke, setLineStroke, setLineStroke, setMarker, setMarker, setMarkerArray, setMarkerArray, setMarkerArray, setName, setName, setParentGraph, setPlotList, setRenderHintState, setScreenDataArray, setTextHintState, setVisualModel, setXData, setXData, setXData, setXData, setXData, setYData, setYData, setYData, setYData, setYData

Methods inherited from class kcl.waterloo.observable.GJAbstractObservable

addLink, addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, getLinks, getPCS, getPropertyChangeListeners, getPropertyChangeListeners, hasListeners, hasSelfListener, removeLink, removePropertyChangeListener, removePropertyChangeListener, setLinks

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface kcl.waterloo.observable.GJObservableInterface

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, getPropertyChangeListeners, getPropertyChangeListeners, hasListeners, hasSelfListener, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from interface kcl.waterloo.observable.GJLinkableInterface

addLink, getLinks, removeLink, setLinks

Constructor Detail

GJBox

public GJBox()

GJBox

public GJBox(GJAbstractPlot p)

Method Detail

createBoxes

public final java.util.ArrayList<java.awt.Shape> createBoxes(double[] x,
                                                             double[] y)

Returns an ArrayList of rectangles as Path2D instances. The position of each rectangle is set by the values in the XData property and the height by the YData values.

Parameters:

x - the x data

y - the y data

Returns:

an ArrayList, each element of which describes a rectangle

getDataRange

public final java.awt.geom.Rectangle2D getDataRange()

Description copied from class: GJAbstractPlot

getDataRange returns the range on the X and Y axes that can potentially be filled by the data points given the current contents of the XData and YData properties. Note that this is not necessarily the same as the range of the data contained in the XData and YData properties (although it often will be for a simple Cartesian plot). getVisualRange can be used instead to assess the required axes limits needed to render the data given e.g. the set marker size etc. However, getVisualRange can only be used to update the display: it requires that data have already been rendered to screen at least once.

Specified by:

getDataRange in interface GJDataModelInterface<java.awt.geom.Rectangle2D,GJGraphInterface>

Overrides:

getDataRange in class GJAbstractPlot

Returns:

a Rectangle2D instance