netcharts.pro.charts.pie
Class NFPiechart

java.lang.Object
  |
  +--netcharts.pro.common.NFGraph
        |
        +--netcharts.pro.common.circular.NFSizedChart
              |
              +--netcharts.pro.charts.pie.NFAbstractPiechart
                    |
                    +--netcharts.pro.charts.pie.NFPiechart

All Implemented Interfaces:

java.io.Externalizable, NFDragObserver, NFDwellObserver, NFGraphObserver, NFScrollObserver, java.io.Serializable

public class NFPiechart

extends NFAbstractPiechart

Represents a pie chart. Provides the ability to configure the chart via object manipulation or directly from CDL.

See Also:

Serialized Form

Fields inherited from class netcharts.pro.common.circular.NFSizedChart

SIZE_MAX_HEIGHT_DEFAULT, SIZE_MAX_WIDTH_DEFAULT, SIZE_MIN_HEIGHT_DEFAULT, SIZE_MIN_WIDTH_DEFAULT

Fields inherited from class netcharts.pro.common.NFGraph

ANTIALIAS_OFF, ANTIALIAS_ON, ANTIALIAS_ONDRAW, ANTIALIAS_ONTEXT, antiAliasModeMap, BAR, BOX, BUBBLE, COMBO, DIAGRAM, DIAL, HEATMAP, LINE, MULTIPIE, PARETO, PIE, POLAR, RADAR, STOCK, STRIP, TIME, XY

Constructor Summary

NFPiechart()
Constructs a default chart object.

NFPiechart(javax.swing.JPanel panel)
Constructs a chart object on the given JPanel.

NFPiechart(javax.swing.JPanel panel, java.util.Properties initProperties)
Constructs a chart object on the given JPanel.

NFPiechart(java.util.Properties initProperties)
Constructs a chart object on the given JPanel.

Method Summary

NFVector	getActiveLabels() Get active labels
int	getAngle() Get starting angle
NFVector	getDataLabels() Get data labels
NFVector	getDataSet() Get data set
java.lang.String	getDefaultData() Gets the default data - used to initialize IDE editors
NFVector	getSliceColors() Get slice colors
NFVector	getSlicePos() Get slice positions
int	getType() Gets the type of this chart.
void	resetState() Resets all of the parameter values to their initial state.
void	setActiveLabels(NFVector activeLabels) Set active labels
void	setAngle(int angle) Set starting angle
void	setDataLabels(NFVector dataLabels) Set data labels
void	setDataSet(NFVector dataSet) Set data set
void	setSliceColors(NFVector sliceColors) Set slice colors
void	setSlicePos(NFVector slicePos) Set slice positions
void	writeChart(java.lang.StringBuffer sb) Writes this chart into a string buffer

Methods inherited from class netcharts.pro.charts.pie.NFAbstractPiechart

getDepth, getPieSquare, getSliceBorder, getSliceFillPatterns, getSliceLabel, setDepth, setPieSize, setPieSquare, setSliceBorder, setSliceFillPatterns, setSliceLabel, writeExternal

Methods inherited from class netcharts.pro.common.circular.NFSizedChart

getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, setMaxHeight, setMaxWidth, setMinHeight, setMinWidth

Methods inherited from class netcharts.pro.common.NFGraph

addChartActionListener, addGraphObserver, addNote, addPropertyChangeListener, display, dwellDisplay, dwellPress, finalize, getActiveClicks, getAlwaysUpdate, getAntiAlias, getAntiAliasMode, getBackgroundFillPattern, getBackgroundRegion, getCDL, getChartElementSpacing, getChartName, getChartSize, getColorTable, getDataActiveLabelsEnabled, getDwell, getDwellOffset, getErrors, getFooter, getGraphFromTemplate, getGraphFromTemplate, getGraphFromTemplate, getGraphFromTemplate, getGraphFromTemplate, getGraphFromTemplate, getGraphFromTemplate, getGraphFromTemplate, getGraphGraphics, getHeader, getLeftTitle, getLegend, getMetaData, getMinimumSize, getNoteSeries, getNumberFormat, getNumErrors, getPanel, getPlotArea, getPreferredSize, getRightTitle, getRootPanel, getScaleFactor, graphDrawn, graphTooSmall, initializeFromFile, initializeFromString, initializeFromURL, loadFromTemplate, loadFromTemplate, loadFromTemplate, loadLicenseFile, paint, postDrag, postScroll, preDrag, preScroll, readExternal, removeChartActionListener, removeGraphObserver, removePropertyChangeListener, sendData, sendData, sendData, sendData, sendUpdate, set, set, set, set, set, set, setActiveClicks, setAlwaysUpdate, setAntiAlias, setAntiAliasMode, setBackgroundFillPattern, setBackgroundRegion, setChartElementSpacing, setChartName, setChartSize, setColorTable, setDataActiveLabelsEnabled, setDocumentBase, setDwell, setDwellOffset, setFooter, setHeader, setLeftTitle, setLegend, setLicenseKey, setMetaData, setNoteSeries, setNumberFormat, setParentApplet, setPlotArea, setRightTitle, setScaleFactor, setSize, setSize, start, stop, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NFPiechart

public NFPiechart()

Constructs a default chart object.

NFPiechart

public NFPiechart(java.util.Properties initProperties)

Constructs a chart object on the given JPanel.

Parameters:

initProperties - A java.util.Properties object containing the set of runtime properties to use when generating the chart. See the netcharts.pro.common.NFGraph(java.util.Properties) constructor for a list of valid Properties.

NFPiechart

public NFPiechart(javax.swing.JPanel panel)

Constructs a chart object on the given JPanel.

Parameters:

panel - Panel to draw chart on.

NFPiechart

public NFPiechart(javax.swing.JPanel panel,
                  java.util.Properties initProperties)

Constructs a chart object on the given JPanel.

Parameters:

panel - Panel to draw chart on.

initProperties - A java.util.Properties object containing the set of runtime properties to use when generating the chart. See the netcharts.pro.common.NFGraph(java.util.Properties) constructor for a list of valid Properties.

Method Detail

setAngle

public void setAngle(int angle)

Set starting angle

Parameters:

angle - In degrees 0-359

getAngle

public int getAngle()

Get starting angle

Returns:

angle In degrees 0-359

setDataSet

public void setDataSet(NFVector dataSet)
                throws NFParamException

Set data set

Parameters:

input - A NFVector of numeric data

getDataSet

public NFVector getDataSet()

Get data set

Returns:

vector A NFVector of numeric data

setDataLabels

public void setDataLabels(NFVector dataLabels)
                   throws NFParamException

Set data labels

Parameters:

input - A NFVector of string labels corresponding to each slice

getDataLabels

public NFVector getDataLabels()

Get data labels

Returns:

vector A NFVector of string labels corresponding to each slice

setSlicePos

public void setSlicePos(NFVector slicePos)
                 throws NFParamException

Set slice positions

Parameters:

input - A NFVector of numeric values corresponding to each slice position.

getSlicePos

public NFVector getSlicePos()

Get slice positions

Returns:

vector A NFVector of numeric values corresponding to each slice position.

setActiveLabels

public void setActiveLabels(NFVector activeLabels)
                     throws NFParamException

Set active labels

Parameters:

input - A NFVector of NFActiveLabels corresponding to each slice.

getActiveLabels

public NFVector getActiveLabels()

Get active labels

Returns:

input A NFVector of NFActiveLabels corresponding to each slice.

setSliceColors

public void setSliceColors(NFVector sliceColors)
                    throws NFParamException

Set slice colors

Parameters:

input - A NFVector of Color objects corresponding to each slice.

getSliceColors

public NFVector getSliceColors()

Get slice colors

Returns:

input A NFVector of Color objects corresponding to each slice.

getDefaultData

public java.lang.String getDefaultData()

Gets the default data - used to initialize IDE editors

Overrides:

getDefaultData in class NFGraph

Returns:

defaultData

getType

public int getType()

Gets the type of this chart.

Overrides:

getType in class NFGraph

Returns:

the type of this chart, always netcharts.pro.charts.pie.NFGraph.PIE

writeChart

public void writeChart(java.lang.StringBuffer sb)

Writes this chart into a string buffer

Overrides:

writeChart in class NFAbstractPiechart

resetState

public void resetState()

Resets all of the parameter values to their initial state.

Overrides:

resetState in class NFAbstractPiechart