Class JRFillChart
- java.lang.Object
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- net.sf.jasperreports.engine.fill.JRFillElement
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- net.sf.jasperreports.charts.fill.JRFillChart
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- All Implemented Interfaces:
Cloneable
,JRChart
,DynamicPropertiesHolder
,JRFillCloneable
,JRAnchor
,JRBoxContainer
,JRChild
,JRCloneable
,JRCommonElement
,JRElement
,JREvaluation
,JRHyperlink
,JRIdentifiable
,JRPropertiesHolder
,JRStyleContainer
,JRStyleSetter
,JRVisitable
- Direct Known Subclasses:
JRFillChartForAxis
public class JRFillChart extends JRFillElement implements JRChart
- Author:
- Teodor Danciu (teodord@users.sourceforge.net), Some enhancements by Barry Klawans (bklawans@users.sourceforge.net)
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Field Summary
Fields Modifier and Type Field Description protected List<JRChartCustomizer>
chartCustomizers
protected ChartHyperlinkProvider
chartHyperlinkProvider
protected ChartTypeEnum
chartType
protected JRFillChartDataset
dataset
static String
EXCEPTION_MESSAGE_KEY_CUSTOMIZER_INSTANCE_ERROR
static String
EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_NOT_SUPPORTED
static String
EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_TYPES_MIX_NOT_ALLOWED
protected JRLineBox
initLineBox
protected org.jfree.chart.JFreeChart
jfreeChart
protected JRFont
legendFont
protected JRLineBox
lineBox
protected JRChartPlot
plot
protected Renderable
renderer
protected String
renderType
protected JRFont
subtitleFont
protected ChartTheme
theme
protected JRFont
titleFont
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Fields inherited from class net.sf.jasperreports.engine.fill.JRFillElement
band, conditionalStylesContainer, currentEvaluation, currentStyle, defaultPopulateTemplateStyle, defaultStyleProvider, delayedEvaluationsMap, dynamicProperties, dynamicTransferProperties, elementGroup, EXCEPTION_MESSAGE_KEY_INVALID_BOOKMARK_LEVEL, expressionEvaluator, exprStyle, fillContainerContext, filler, hasDynamicPopulateTemplateStyle, initStyle, mergedProperties, originProvider, parent, printElementOriginator, printWhenGroupChanges, propertyExpressions, providerStyle, staticProperties, staticTransferProperties, styleProviders, templates
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Fields inherited from interface net.sf.jasperreports.engine.JRAnchor
NO_BOOKMARK
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Fields inherited from interface net.sf.jasperreports.charts.JRChart
PROPERTY_CHART_RENDER_TYPE, PROPERTY_CHART_THEME, RENDER_TYPE_DRAW, RENDER_TYPE_IMAGE, RENDER_TYPE_SVG
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Fields inherited from interface net.sf.jasperreports.engine.JRElement
PROPERTY_ELEMENT_TEMPLATE_POPULATE_STYLE
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Constructor Summary
Constructors Modifier Constructor Description protected
JRFillChart(JRBaseFiller filler, JRChart chart, ChartsFillObjectFactory factory)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
collectExpressions(JRExpressionCollector collector)
protected org.jfree.chart.plot.MeterInterval
convertInterval(JRMeterInterval interval, byte evaluation)
Converts a JasperReports meter interval to one that JFreeChart understands.protected org.jfree.data.Range
convertRange(JRDataRange dataRange, byte evaluation)
Converts a JasperReport data range into one understood by JFreeChart.protected void
copy(JRPrintImage printImage)
protected JRChartCustomizer
createAndInitCustomizer(String customizerClassName, String customizerName)
protected ChartHyperlinkProvider
createChartHyperlinkProvider()
JRFillCloneable
createClone(JRFillCloneFactory factory)
Creates a working clone of itself.protected JRTemplateElement
createElementTemplate()
protected void
createMultiAxisChart(byte evaluation)
Build and configure a multiple axis chart.protected void
evaluate(byte evaluation)
protected org.jfree.chart.JFreeChart
evaluateChart(byte evaluation)
protected void
evaluateRenderer(byte evaluation)
protected void
evaluateStyle(byte evaluation)
protected JRPrintElement
fill()
protected String
getAnchorName()
JRExpression
getAnchorNameExpression()
Returns an expression whose value represents the anchor name.int
getBookmarkLevel()
Returns the level of the bookmark corresponding to the anchor.JRExpression
getBookmarkLevelExpression()
Returns an expression whose value represents the bookmark level (starting from 1) corresponding to this anchor.protected org.jfree.chart.axis.AxisLocation
getChartAxisLocation(JRFillChartAxis chartAxis)
ChartTypeEnum
getChartType()
Gets the chart type.String
getCustomizerClass()
Gets a user specified chart customizer class name.JRChartDataset
getDataset()
Gets the chart dataset.Color
getDefaultLineColor()
String
getEvaluationGroup()
Gets the evaluation group for this text field.EvaluationTimeEnum
getEvaluationTime()
Gets the evaluation time for this text field.protected String
getHyperlinkAnchor()
JRExpression
getHyperlinkAnchorExpression()
Returns the expression whose value represents the anchor.protected Integer
getHyperlinkPage()
JRExpression
getHyperlinkPageExpression()
Returns an integer representing the page index of the link.JRHyperlinkParameter[]
getHyperlinkParameters()
Returns the list of hyperlink parameters.protected ChartHyperlinkProvider
getHyperlinkProvider()
protected String
getHyperlinkReference()
JRExpression
getHyperlinkReferenceExpression()
Returns the expression whose value represents the hyperlink reference.HyperlinkTargetEnum
getHyperlinkTarget()
Retrieves the hyperlink target for the element.protected String
getHyperlinkTooltip()
JRExpression
getHyperlinkTooltipExpression()
Returns the expression which will generate the hyperlink tooltip.HyperlinkTypeEnum
getHyperlinkType()
Retrieves the hyperlink type for the element.JRExpression
getHyperlinkWhenExpression()
Returns the expression that is evaluated in order to decide if the hyperlink should be displayed.protected JRTemplateImage
getJRTemplateImage()
Color
getLegendBackgroundColor()
Returns the color to use as the background of the legend.Color
getLegendColor()
Returns the inherited color to use for text in the legend.JRFont
getLegendFont()
Returns the font to use in the legend.EdgeEnum
getLegendPosition()
JRLineBox
getLineBox()
String
getLinkTarget()
Returns the hyperlink target name.String
getLinkType()
Returns the hyperlink type.Locale
getLocale()
ModeEnum
getMode()
Returns the element transparency mode.Color
getOwnLegendBackgroundColor()
Returns the color to use as the background of the legend.Color
getOwnLegendColor()
Returns the color to use for text in the legend.Color
getOwnSubtitleColor()
Color
getOwnTitleColor()
JRChartPlot
getPlot()
Gets the chart plot.protected Renderable
getRenderable()
String
getRenderType()
Boolean
getShowLegend()
protected StyleResolver
getStyleResolver()
Color
getSubtitleColor()
JRExpression
getSubtitleExpression()
Gets the expression whose evaluation will form the subtitle.JRFont
getSubtitleFont()
String
getTheme()
TimeZone
getTimeZone()
Color
getTitleColor()
JRExpression
getTitleExpression()
Gets the expression whose evaluation will form the title.JRFont
getTitleFont()
EdgeEnum
getTitlePosition()
Gets the title position relative to the chart.protected boolean
prepare(int availableHeight, boolean isOverflow)
protected void
resolveElement(JRPrintElement element, byte evaluation)
Resolves an element.protected void
rewind()
void
setBand(JRFillBand band)
void
setDataset(JRFillChartDataset dataset)
void
setLegendBackgroundColor(Color legendBackgroundColor)
Sets the color to use for the background of the legend.void
setLegendColor(Color legendColor)
Sets the color to use for text in the legend.void
setLegendPosition(EdgeEnum legendPosition)
void
setRenderType(String renderType)
void
setShowLegend(Boolean isShowLegend)
void
setSubtitleColor(Color subtitleColor)
void
setTheme(String theme)
void
setTitleColor(Color titleColor)
void
setTitlePosition(EdgeEnum titlePosition)
Sets the title position relative to the chart.void
visit(JRVisitor visitor)
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Methods inherited from class net.sf.jasperreports.engine.fill.JRFillElement
addDependantElement, addDynamicProperty, clone, clone, clone, collectDelayedEvaluations, collectDelayedEvaluations, collectDelayedEvaluations, collectStyleDelayedEvaluations, collectStyleProviderDelayedEvaluations, delayedEvaluate, delayedEvaluationUpdatesTemplate, evaluateExpression, evaluatePrintWhenExpression, evaluateProperties, getBackcolor, getBand, getBookmarkLevel, getCollapsedHeightAbove, getCollapsedHeightBelow, getConditionalStylesContainer, getDefaultStyleProvider, getDependantElements, getDynamicProperties, getElementGroup, getElementOrigin, getElementTemplate, getEvaluatedProperties, getField, getFiller, getForecolor, getGroupElements, getHeight, getInitStyle, getKey, getOwnBackcolor, getOwnForecolor, getOwnMode, getParent, getParentProperties, getPositionType, getPrepareHeight, getPrintWhenExpression, getPrintWhenGroupChanges, getPropertiesMap, getPropertyExpressions, getRelativeY, getStretchHeight, getStretchType, getStyle, getStyleExpression, getStyleNameReference, getTemplate, getUUID, getVariable, getWidth, getX, getY, hasDynamicProperties, hasDynamicProperty, hasProperties, initDelayedEvaluationPrint, initDelayedEvaluations, initStyleProviders, isAlreadyPrinted, isAutoEvaluateNow, isDelayedStyleEvaluation, isEvaluateAuto, isEvaluateNow, isPrintInFirstWholeBand, isPrintRepeatedValues, isPrintWhenDetailOverflows, isPrintWhenExpressionNull, isPrintWhenTrue, isRemoveLineWhenBlank, isReprinted, isToPrint, isValueRepeating, moveDependantElements, performDelayedEvaluation, registerTemplate, reset, resolveElement, setAlreadyPrinted, setBackcolor, setCollapsedHeightAbove, setCollapsedHeightBelow, setConditionalStylesContainer, setCurrentEvaluation, setExpressionEvaluator, setForecolor, setHeight, setMode, setOriginProvider, setPositionType, setPrepareHeight, setPrintInFirstWholeBand, setPrintRepeatedValues, setPrintWhenDetailOverflows, setPrintWhenExpressionNull, setPrintWhenTrue, setRelativeY, setRemoveLineWhenBlank, setReprinted, setShrinkable, setStretchHeight, setStretchType, setStyle, setStyleNameReference, setToPrint, setValueRepeating, setWidth, setX, setY, stretchElement, stretchElementToContainer, stretchElementToElementGroup, stretchElementToHeight, toPopulateTemplateStyle, transferProperties, transferProperties
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Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface net.sf.jasperreports.charts.JRChart
getChartsStyleResolver
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Methods inherited from interface net.sf.jasperreports.engine.JRCloneable
clone
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Methods inherited from interface net.sf.jasperreports.engine.JRCommonElement
getBackcolor, getForecolor, getHeight, getKey, getOwnBackcolor, getOwnForecolor, getOwnMode, getWidth, setBackcolor, setForecolor, setMode
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Methods inherited from interface net.sf.jasperreports.engine.JRElement
clone, getElementGroup, getPositionType, getPrintWhenExpression, getPrintWhenGroupChanges, getPropertyExpressions, getStretchType, getStyleExpression, getX, getY, isPrintInFirstWholeBand, isPrintRepeatedValues, isPrintWhenDetailOverflows, isRemoveLineWhenBlank, setPositionType, setPrintInFirstWholeBand, setPrintRepeatedValues, setPrintWhenDetailOverflows, setRemoveLineWhenBlank, setStretchType, setWidth, setX
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Methods inherited from interface net.sf.jasperreports.engine.JRIdentifiable
getUUID
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Methods inherited from interface net.sf.jasperreports.engine.JRPropertiesHolder
getParentProperties, getPropertiesMap, hasProperties
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Methods inherited from interface net.sf.jasperreports.engine.JRStyleContainer
getDefaultStyleProvider, getStyle, getStyleName, getStyleNameReference
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Field Detail
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EXCEPTION_MESSAGE_KEY_CUSTOMIZER_INSTANCE_ERROR
public static final String EXCEPTION_MESSAGE_KEY_CUSTOMIZER_INSTANCE_ERROR
- See Also:
- Constant Field Values
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EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_TYPES_MIX_NOT_ALLOWED
public static final String EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_TYPES_MIX_NOT_ALLOWED
- See Also:
- Constant Field Values
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EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_NOT_SUPPORTED
public static final String EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_NOT_SUPPORTED
- See Also:
- Constant Field Values
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chartType
protected ChartTypeEnum chartType
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titleFont
protected JRFont titleFont
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subtitleFont
protected JRFont subtitleFont
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legendFont
protected JRFont legendFont
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initLineBox
protected final JRLineBox initLineBox
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lineBox
protected JRLineBox lineBox
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dataset
protected JRFillChartDataset dataset
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plot
protected JRChartPlot plot
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renderer
protected Renderable renderer
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chartCustomizers
protected List<JRChartCustomizer> chartCustomizers
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renderType
protected String renderType
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theme
protected ChartTheme theme
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jfreeChart
protected org.jfree.chart.JFreeChart jfreeChart
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chartHyperlinkProvider
protected ChartHyperlinkProvider chartHyperlinkProvider
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Constructor Detail
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JRFillChart
protected JRFillChart(JRBaseFiller filler, JRChart chart, ChartsFillObjectFactory factory)
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Method Detail
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getStyleResolver
protected StyleResolver getStyleResolver()
- Overrides:
getStyleResolver
in classJRFillElement
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createAndInitCustomizer
protected JRChartCustomizer createAndInitCustomizer(String customizerClassName, String customizerName)
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setBand
public void setBand(JRFillBand band)
- Overrides:
setBand
in classJRFillElement
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evaluateStyle
protected void evaluateStyle(byte evaluation) throws JRException
- Overrides:
evaluateStyle
in classJRFillElement
- Throws:
JRException
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getMode
public ModeEnum getMode()
Description copied from interface:JRCommonElement
Returns the element transparency mode. The default value depends on the type of the report element. Graphic elements like rectangles and lines are opaque by default, but the images are transparent. Both static texts and text fields are transparent by default, and so are the subreport elements.- Specified by:
getMode
in interfaceJRCommonElement
- Overrides:
getMode
in classJRFillElement
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getShowLegend
public Boolean getShowLegend()
- Specified by:
getShowLegend
in interfaceJRChart
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setShowLegend
public void setShowLegend(Boolean isShowLegend)
- Specified by:
setShowLegend
in interfaceJRChart
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getRenderType
public String getRenderType()
- Specified by:
getRenderType
in interfaceJRChart
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setRenderType
public void setRenderType(String renderType)
- Specified by:
setRenderType
in interfaceJRChart
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getEvaluationTime
public EvaluationTimeEnum getEvaluationTime()
Description copied from interface:JREvaluation
Gets the evaluation time for this text field.- Specified by:
getEvaluationTime
in interfaceJREvaluation
- Overrides:
getEvaluationTime
in classJRFillElement
- Returns:
- one of the evaluation time constants in
JRExpression
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getEvaluationGroup
public String getEvaluationGroup()
Description copied from interface:JREvaluation
Gets the evaluation group for this text field. Used only when evaluation time is group.- Specified by:
getEvaluationGroup
in interfaceJREvaluation
- See Also:
EvaluationTimeEnum.GROUP
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getLineBox
public JRLineBox getLineBox()
- Specified by:
getLineBox
in interfaceJRBoxContainer
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getTitleFont
public JRFont getTitleFont()
- Specified by:
getTitleFont
in interfaceJRChart
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getTitlePosition
public EdgeEnum getTitlePosition()
Description copied from interface:JRChart
Gets the title position relative to the chart.- Specified by:
getTitlePosition
in interfaceJRChart
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setTitlePosition
public void setTitlePosition(EdgeEnum titlePosition)
Description copied from interface:JRChart
Sets the title position relative to the chart.- Specified by:
setTitlePosition
in interfaceJRChart
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getTitleColor
public Color getTitleColor()
- Specified by:
getTitleColor
in interfaceJRChart
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getOwnTitleColor
public Color getOwnTitleColor()
- Specified by:
getOwnTitleColor
in interfaceJRChart
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setTitleColor
public void setTitleColor(Color titleColor)
- Specified by:
setTitleColor
in interfaceJRChart
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getSubtitleFont
public JRFont getSubtitleFont()
- Specified by:
getSubtitleFont
in interfaceJRChart
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getOwnSubtitleColor
public Color getOwnSubtitleColor()
- Specified by:
getOwnSubtitleColor
in interfaceJRChart
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getSubtitleColor
public Color getSubtitleColor()
- Specified by:
getSubtitleColor
in interfaceJRChart
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setSubtitleColor
public void setSubtitleColor(Color subtitleColor)
- Specified by:
setSubtitleColor
in interfaceJRChart
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getOwnLegendColor
public Color getOwnLegendColor()
Returns the color to use for text in the legend.- Specified by:
getOwnLegendColor
in interfaceJRChart
- Returns:
- the color to use for text in the legend
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getLegendColor
public Color getLegendColor()
Returns the inherited color to use for text in the legend.- Specified by:
getLegendColor
in interfaceJRChart
- Returns:
- the color to use for text in the legend
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setLegendColor
public void setLegendColor(Color legendColor)
Sets the color to use for text in the legend.- Specified by:
setLegendColor
in interfaceJRChart
- Parameters:
legendColor
- the color to use for text in the legend
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getOwnLegendBackgroundColor
public Color getOwnLegendBackgroundColor()
Returns the color to use as the background of the legend.- Specified by:
getOwnLegendBackgroundColor
in interfaceJRChart
- Returns:
- the color to use as the background of the legend
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getLegendBackgroundColor
public Color getLegendBackgroundColor()
Returns the color to use as the background of the legend.- Specified by:
getLegendBackgroundColor
in interfaceJRChart
- Returns:
- the color to use as the background of the legend
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setLegendBackgroundColor
public void setLegendBackgroundColor(Color legendBackgroundColor)
Sets the color to use for the background of the legend.- Specified by:
setLegendBackgroundColor
in interfaceJRChart
- Parameters:
legendBackgroundColor
- the color to use for the background of the legend
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getLegendFont
public JRFont getLegendFont()
Returns the font to use in the legend.- Specified by:
getLegendFont
in interfaceJRChart
- Returns:
- the font to use in the legend
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getLegendPosition
public EdgeEnum getLegendPosition()
- Specified by:
getLegendPosition
in interfaceJRChart
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setLegendPosition
public void setLegendPosition(EdgeEnum legendPosition)
- Specified by:
setLegendPosition
in interfaceJRChart
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getTitleExpression
public JRExpression getTitleExpression()
Description copied from interface:JRChart
Gets the expression whose evaluation will form the title.- Specified by:
getTitleExpression
in interfaceJRChart
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getSubtitleExpression
public JRExpression getSubtitleExpression()
Description copied from interface:JRChart
Gets the expression whose evaluation will form the subtitle.- Specified by:
getSubtitleExpression
in interfaceJRChart
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getHyperlinkType
public HyperlinkTypeEnum getHyperlinkType()
Description copied from interface:JRHyperlink
Retrieves the hyperlink type for the element.The actual hyperlink type is determined by
getLinkType()
. This method can is used to determine whether the hyperlink type is one of the built-in types or a custom type. When hyperlink is of custom type,CUSTOM
is returned.- Specified by:
getHyperlinkType
in interfaceJRHyperlink
- Returns:
- one of the hyperlink type constants
- See Also:
JRHyperlink.getLinkType()
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getHyperlinkTarget
public HyperlinkTargetEnum getHyperlinkTarget()
Description copied from interface:JRHyperlink
Retrieves the hyperlink target for the element.The actual hyperlink target is determined by
getLinkTarget()
. This method can is used to determine whether the hyperlink target is one of the built-in target names or a custom one. When hyperlink has a custom target name,HyperlinkTargetEnum.CUSTOM
is returned.- Specified by:
getHyperlinkTarget
in interfaceJRHyperlink
- Returns:
- one of the hyperlink target constants
- See Also:
JRHyperlink.getLinkTarget()
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getAnchorNameExpression
public JRExpression getAnchorNameExpression()
Description copied from interface:JRAnchor
Returns an expression whose value represents the anchor name.- Specified by:
getAnchorNameExpression
in interfaceJRAnchor
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getBookmarkLevelExpression
public JRExpression getBookmarkLevelExpression()
Description copied from interface:JRAnchor
Returns an expression whose value represents the bookmark level (starting from 1) corresponding to this anchor. When the expression is set and its value is not null, it will override the value of the bookmarkLevel attribute.- Specified by:
getBookmarkLevelExpression
in interfaceJRAnchor
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getHyperlinkReferenceExpression
public JRExpression getHyperlinkReferenceExpression()
Description copied from interface:JRHyperlink
Returns the expression whose value represents the hyperlink reference. It is only used when the hyperlink type is reference or anchor- Specified by:
getHyperlinkReferenceExpression
in interfaceJRHyperlink
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getHyperlinkWhenExpression
public JRExpression getHyperlinkWhenExpression()
Description copied from interface:JRHyperlink
Returns the expression that is evaluated in order to decide if the hyperlink should be displayed. This expression always returns a boolean value.- Specified by:
getHyperlinkWhenExpression
in interfaceJRHyperlink
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getHyperlinkAnchorExpression
public JRExpression getHyperlinkAnchorExpression()
Description copied from interface:JRHyperlink
Returns the expression whose value represents the anchor. It is only used when the hyperlink type is anchor.- Specified by:
getHyperlinkAnchorExpression
in interfaceJRHyperlink
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getHyperlinkPageExpression
public JRExpression getHyperlinkPageExpression()
Description copied from interface:JRHyperlink
Returns an integer representing the page index of the link. It is only used when the hyperlink type is page. If the expression does not evaluate to an integer, an exception will be thrown.- Specified by:
getHyperlinkPageExpression
in interfaceJRHyperlink
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getLocale
public Locale getLocale()
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getTimeZone
public TimeZone getTimeZone()
- Overrides:
getTimeZone
in classJRFillElement
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getDataset
public JRChartDataset getDataset()
Description copied from interface:JRChart
Gets the chart dataset. Most chart types have different dataset structures, depending on the chart type.- Specified by:
getDataset
in interfaceJRChart
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setDataset
public void setDataset(JRFillChartDataset dataset)
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getPlot
public JRChartPlot getPlot()
Description copied from interface:JRChart
Gets the chart plot. Plots are used to define various chart visual properties, such as colors and transparency.
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getRenderable
protected Renderable getRenderable()
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getAnchorName
protected String getAnchorName()
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getHyperlinkReference
protected String getHyperlinkReference()
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getHyperlinkAnchor
protected String getHyperlinkAnchor()
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getHyperlinkPage
protected Integer getHyperlinkPage()
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getHyperlinkTooltip
protected String getHyperlinkTooltip()
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getDefaultLineColor
public Color getDefaultLineColor()
- Specified by:
getDefaultLineColor
in interfaceJRBoxContainer
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getJRTemplateImage
protected JRTemplateImage getJRTemplateImage()
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createElementTemplate
protected JRTemplateElement createElementTemplate()
- Specified by:
createElementTemplate
in classJRFillElement
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rewind
protected void rewind()
- Specified by:
rewind
in classJRFillElement
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evaluate
protected void evaluate(byte evaluation) throws JRException
- Specified by:
evaluate
in classJRFillElement
- Throws:
JRException
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evaluateRenderer
protected void evaluateRenderer(byte evaluation) throws JRException
- Throws:
JRException
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getHyperlinkProvider
protected ChartHyperlinkProvider getHyperlinkProvider()
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evaluateChart
protected org.jfree.chart.JFreeChart evaluateChart(byte evaluation) throws JRException
- Throws:
JRException
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prepare
protected boolean prepare(int availableHeight, boolean isOverflow)
- Overrides:
prepare
in classJRFillElement
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fill
protected JRPrintElement fill()
- Specified by:
fill
in classJRFillElement
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copy
protected void copy(JRPrintImage printImage)
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getChartType
public ChartTypeEnum getChartType()
Description copied from interface:JRChart
Gets the chart type. It must be one of the chart type constants in this class.- Specified by:
getChartType
in interfaceJRChart
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collectExpressions
public void collectExpressions(JRExpressionCollector collector)
- Specified by:
collectExpressions
in interfaceJRElement
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visit
public void visit(JRVisitor visitor)
- Specified by:
visit
in interfaceJRVisitable
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createChartHyperlinkProvider
protected ChartHyperlinkProvider createChartHyperlinkProvider()
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createMultiAxisChart
protected void createMultiAxisChart(byte evaluation) throws JRException
Build and configure a multiple axis chart. A multiple axis chart support more than one range axis. Multiple datasets using different ranges can be displayed as long as they share a common domain axis. Each dataset can be rendered differently, so one chart can contain (for example) two line charts, a bar chart and an area chart.
Multiple axis charts are handled differently than the other chart types. They do not have a dataset, as each chart that is added to the multiple axis chart has its own dataset. For simplicity, each dataset is treated as its own chart, and in fact we reuse the design of all the chart types and let JFreeChart actually run them. Then we pull out the bits we need and add it to the common chart. All the plot and chart options on the nested charts is ignored, and all formatting is controlled by the plot attached to the multiAxisChart. The one exception is seriesColor, which can be used in a nested report to specify a color for a specific series in that report.- Parameters:
evaluation
- current expression evaluation phase- Throws:
JRException
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convertRange
protected org.jfree.data.Range convertRange(JRDataRange dataRange, byte evaluation) throws JRException
Converts a JasperReport data range into one understood by JFreeChart.- Parameters:
dataRange
- the JasperReport version of the rangeevaluation
- current expression evaluation phase- Returns:
- the JFreeChart version of the range
- Throws:
JRException
- thrown when the low value of the range is greater than the high value
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convertInterval
protected org.jfree.chart.plot.MeterInterval convertInterval(JRMeterInterval interval, byte evaluation) throws JRException
Converts a JasperReports meter interval to one that JFreeChart understands.- Parameters:
interval
- the JasperReports definition of an intervalevaluation
- current evaluation time- Returns:
- the JFreeChart version of the same interval
- Throws:
JRException
- thrown when the interval contains an invalid range
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getChartAxisLocation
protected org.jfree.chart.axis.AxisLocation getChartAxisLocation(JRFillChartAxis chartAxis)
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resolveElement
protected void resolveElement(JRPrintElement element, byte evaluation) throws JRException
Description copied from class:JRFillElement
Resolves an element.- Specified by:
resolveElement
in classJRFillElement
- Parameters:
element
- the elementevaluation
- the evaluation type- Throws:
JRException
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getBookmarkLevel
public int getBookmarkLevel()
Description copied from interface:JRAnchor
Returns the level of the bookmark corresponding to the anchor.- Specified by:
getBookmarkLevel
in interfaceJRAnchor
- Returns:
- the level of the bookmark corresponding to the anchor (starting from 1)
or
NO_BOOKMARK
if no bookmark should be created for this anchor
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getCustomizerClass
public String getCustomizerClass()
Description copied from interface:JRChart
Gets a user specified chart customizer class name.- Specified by:
getCustomizerClass
in interfaceJRChart
- See Also:
JRChartCustomizer
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createClone
public JRFillCloneable createClone(JRFillCloneFactory factory)
Description copied from interface:JRFillCloneable
Creates a working clone of itself.- Specified by:
createClone
in interfaceJRFillCloneable
- Parameters:
factory
- the clone factory to use while creating the clone- Returns:
- a working clone of itself
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getHyperlinkParameters
public JRHyperlinkParameter[] getHyperlinkParameters()
Description copied from interface:JRHyperlink
Returns the list of hyperlink parameters.The parameters can be used by custom hyperlink types to generate dynamic links.
- Specified by:
getHyperlinkParameters
in interfaceJRHyperlink
- Returns:
- the list of hyperlink parameters
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getLinkType
public String getLinkType()
Description copied from interface:JRHyperlink
Returns the hyperlink type.The type can be one of the built-in types (Reference, LocalAnchor, LocalPage, RemoteAnchor, RemotePage), or can be an arbitrary type.
- Specified by:
getLinkType
in interfaceJRHyperlink
- Returns:
- the hyperlink type
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getLinkTarget
public String getLinkTarget()
Description copied from interface:JRHyperlink
Returns the hyperlink target name.The type can be one of the built-in names (Self, Blank, Top, Parent), or can be an arbitrary name.
- Specified by:
getLinkTarget
in interfaceJRHyperlink
- Returns:
- the hyperlink target name
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getHyperlinkTooltipExpression
public JRExpression getHyperlinkTooltipExpression()
Description copied from interface:JRHyperlink
Returns the expression which will generate the hyperlink tooltip.- Specified by:
getHyperlinkTooltipExpression
in interfaceJRHyperlink
- Returns:
- the expression which will generate the hyperlink tooltip
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