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java.lang.Objectorg.swtchart.internal.series.Series
org.swtchart.internal.series.BarSeries
public class BarSeries
Bar series.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.swtchart.ISeries |
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ISeries.SeriesType |
Field Summary | |
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static int |
INITIAL_PADDING
the initial bar padding in percentage |
Fields inherited from class org.swtchart.internal.series.Series |
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chart, compressor, DEFAULT_SERIES_TYPE, id, isXMonotoneIncreasing, maxX, maxY, minX, minY, seriesLabel, stackEnabled, stackSeries, type, visible, xAxisId, xErrorBar, xSeries, yAxisId, yErrorBar, ySeries |
Constructor Summary | |
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protected |
BarSeries(Chart chart,
java.lang.String id)
Constructor. |
Method Summary | |
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protected void |
draw(GC gc,
int width,
int height,
Axis xAxis,
Axis yAxis)
Draws series. |
Range |
getAdjustedRange(Axis axis,
int length)
Gets the adjusted range to show all series in screen. |
Color |
getBarColor()
Gets the bar color. |
int |
getBarPadding()
Gets the bar padding in percentage. |
Rectangle[] |
getBounds()
Gets the array of bar rectangles. |
void |
setBarColor(Color color)
Sets the bar color. |
void |
setBarPadding(int padding)
Sets the bar padding in percentage. |
protected void |
setCompressor()
Sets the compressor. |
protected void |
setRiserIndex(int riserIndex)
Sets the index of riser in a category. |
Methods inherited from class org.swtchart.internal.series.Series |
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addDisposeListener, dispose, draw, enableStack, getCompressor, getId, getLabel, getPixelCoordinates, getRangeWithMargin, getType, getXAxisId, getXDateSeries, getXErrorBar, getXRange, getXSeries, getYAxisId, getYErrorBar, getYRange, getYSeries, isDateSeries, isStackEnabled, isValidStackSeries, isVisible, isVisibleInLegend, setStackSeries, setVisible, setVisibleInLegend, setXAxisId, setXDateSeries, setXSeries, setYAxisId, setYSeries |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.swtchart.ISeries |
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addDisposeListener, enableStack, getId, getLabel, getPixelCoordinates, getType, getXAxisId, getXDateSeries, getXErrorBar, getXSeries, getYAxisId, getYErrorBar, getYSeries, isStackEnabled, isVisible, isVisibleInLegend, setVisible, setVisibleInLegend, setXAxisId, setXDateSeries, setXSeries, setYAxisId, setYSeries |
Field Detail |
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public static final int INITIAL_PADDING
Constructor Detail |
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protected BarSeries(Chart chart, java.lang.String id)
chart
- the chartid
- the series idMethod Detail |
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public int getBarPadding()
IBarSeries
getBarPadding
in interface IBarSeries
public void setBarPadding(int padding)
IBarSeries
setBarPadding
in interface IBarSeries
padding
- the bar padding in percentagepublic Color getBarColor()
IBarSeries
getBarColor
in interface IBarSeries
public void setBarColor(Color color)
IBarSeries
setBarColor
in interface IBarSeries
color
- the bar colorpublic Rectangle[] getBounds()
IBarSeries
The returned array has the same size as data points. Depending on X axis range, some bars can be out of screen. In this case, the rectangles for invisible bars will be null in the returned array.
getBounds
in interface IBarSeries
protected void setRiserIndex(int riserIndex)
riserIndex
- the index of riser in a categoryprotected void setCompressor()
Series
setCompressor
in class Series
public Range getAdjustedRange(Axis axis, int length)
Series
getAdjustedRange
in class Series
axis
- the axislength
- the axis length in pixels
protected void draw(GC gc, int width, int height, Axis xAxis, Axis yAxis)
Series
draw
in class Series
gc
- the graphics contextwidth
- the width to draw seriesheight
- the height to draw seriesxAxis
- the x axisyAxis
- the y axis
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