Package net.sf.jasperreports.charts.fill

Class JRFillMeterPlot

java.lang.Object

net.sf.jasperreports.charts.fill.JRFillChartPlot

net.sf.jasperreports.charts.fill.JRFillMeterPlot

All Implemented Interfaces:

Cloneable, JRChartPlot, JRMeterPlot, JRCloneable

public class JRFillMeterPlot
extends JRFillChartPlot
implements JRMeterPlot

Author:

Barry Klawans (bklawans@users.sourceforge.net)

Nested Class Summary

Nested classes/interfaces inherited from interface net.sf.jasperreports.charts.JRChartPlot

JRChartPlot.JRSeriesColor

Field Summary

Fields inherited from class net.sf.jasperreports.charts.fill.JRFillChartPlot

chart, parent

Constructor Summary

Constructors

Constructor	Description
JRFillMeterPlot(JRMeterPlot meterPlot, ChartsFillObjectFactory factory)

Method Summary

Modifier and Type	Method	Description
JRDataRange	getDataRange()	Returns the range of values that the Meter can display.
List<JRMeterInterval>	getIntervals()	Returns a list of all the intervals contained in this Meter.
Integer	getMeterAngle()	Returns the size of the Meter face in degrees.
Color	getMeterBackgroundColor()	Returns the background color of the meter.
Color	getNeedleColor()	Returns the color used when drawing the meter's pointer.
MeterShapeEnum	getShape()	Returns the shape of the Meter.
Color	getTickColor()	Returns the color used when drawing tick marks on the meter.
Integer	getTickCount()	Returns the number of major ticks on the meter scale.
Double	getTickInterval()	Returns the spacing between the ticks on the face of the meter.
JRFont	getTickLabelFont()	Returns the font used to write tick labels on the meter.
String	getUnits()	Returns the name of the units that the Meter is displaying.
JRValueDisplay	getValueDisplay()	Returns a description of how the value of the Meter is displayed.

Methods inherited from class net.sf.jasperreports.charts.fill.JRFillChartPlot

addSeriesColor, clearSeriesColors, clone, clone, collectExpressions, getBackcolor, getBackgroundAlpha, getChart, getForegroundAlpha, getLabelRotation, getOrientation, getOwnBackcolor, getSeriesColors, getStyleResolver, setBackcolor, setBackgroundAlpha, setBand, setForegroundAlpha, setLabelRotation, setOrientation, setSeriesColors

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jasperreports.charts.JRChartPlot

addSeriesColor, clearSeriesColors, clone, collectExpressions, getBackcolor, getBackgroundAlpha, getChart, getForegroundAlpha, getLabelRotation, getOrientation, getOwnBackcolor, getSeriesColors, setBackcolor, setBackgroundAlpha, setForegroundAlpha, setLabelRotation, setOrientation, setSeriesColors

Methods inherited from interface net.sf.jasperreports.engine.JRCloneable

clone

Constructor Detail

JRFillMeterPlot

public JRFillMeterPlot(JRMeterPlot meterPlot,
                       ChartsFillObjectFactory factory)

Method Detail

getDataRange

public JRDataRange getDataRange()

Description copied from interface: JRMeterPlot

Returns the range of values that the Meter can display.

Specified by:

getDataRange in interface JRMeterPlot

Returns:

the range of values that the Meter can display

getValueDisplay

public JRValueDisplay getValueDisplay()

Description copied from interface: JRMeterPlot

Returns a description of how the value of the Meter is displayed. This includes any font and color information, the location of the value, a formatting mask and an optional "units" string to append to the value.

Specified by:

getValueDisplay in interface JRMeterPlot

Returns:

a description of how the value of the Meter is displayed.

getShape

public MeterShapeEnum getShape()

Description copied from interface: JRMeterPlot

Returns the shape of the Meter. The shape is only relevant if the Meter face is over 180 degrees wide, and controls how the portion of the circle described by the Meter but outside of the Meter is drawn. (If the meter is 240 degrees wide the shape setting controls how the remaining 120 degrees is displayed.)

The value returned is one of the shape constants defined in MeterShapeEnum.

Specified by:

getShape in interface JRMeterPlot

Returns:

a description of how the value of the Meter is displayed.

getIntervals

public List<JRMeterInterval> getIntervals()

Description copied from interface: JRMeterPlot

Returns a list of all the intervals contained in this Meter. The return value is never null but can be an empty list. Each element in the list is a JRMeterInterval

Specified by:

getIntervals in interface JRMeterPlot

Returns:

a list of all the intervals contained in this Meter

getMeterAngle

public Integer getMeterAngle()

Description copied from interface: JRMeterPlot

Returns the size of the Meter face in degrees. By default the meter dial is a semicircle.

Specified by:

getMeterAngle in interface JRMeterPlot

Returns:

the size of the Meter face in degrees

getUnits

public String getUnits()

Description copied from interface: JRMeterPlot

Returns the name of the units that the Meter is displaying. This value will be appended to the value when displayed.

Specified by:

getUnits in interface JRMeterPlot

Returns:

the name of the units that the Meter is displaying

getTickInterval

public Double getTickInterval()

Description copied from interface: JRMeterPlot

Returns the spacing between the ticks on the face of the meter. The spacing is relative to the range that the meter is displaying - if the range is 0 to 500 and the tick interval is 50 then 10 ticks will be displayed.

Specified by:

getTickInterval in interface JRMeterPlot

Returns:

the spacing between the ticks on the face of the meter

getMeterBackgroundColor

public Color getMeterBackgroundColor()

Description copied from interface: JRMeterPlot

Returns the background color of the meter. This is the color of the meter's face.

Specified by:

getMeterBackgroundColor in interface JRMeterPlot

Returns:

the background color of the meter.

getNeedleColor

public Color getNeedleColor()

Description copied from interface: JRMeterPlot

Returns the color used when drawing the meter's pointer.

Specified by:

getNeedleColor in interface JRMeterPlot

Returns:

the color used when drawing the meter's pointer

getTickColor

public Color getTickColor()

Description copied from interface: JRMeterPlot

Returns the color used when drawing tick marks on the meter.

Specified by:

getTickColor in interface JRMeterPlot

Returns:

the color used when drawing tick marks on the meter

getTickCount

public Integer getTickCount()

Description copied from interface: JRMeterPlot

Returns the number of major ticks on the meter scale.

Specified by:

getTickCount in interface JRMeterPlot

Returns:

the spacing between the ticks on the face of the meter

getTickLabelFont

public JRFont getTickLabelFont()

Description copied from interface: JRMeterPlot

Returns the font used to write tick labels on the meter.

Specified by:

getTickLabelFont in interface JRMeterPlot

Returns:

the font used to write tick labels on the meter