org.swtchart

Interface IBarSeries

All Superinterfaces:

ISeries

All Known Implementing Classes:

BarSeries

public interface IBarSeries
extends ISeries

Bar series.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	IBarSeries.BarWidthStyle Bar width style.

Nested classes/interfaces inherited from interface org.swtchart.ISeries

ISeries.SeriesType

Method Summary

Modifier and Type	Method and Description
org.eclipse.swt.graphics.Color	getBarColor() Gets the bar color.
int	getBarPadding() Gets the bar padding in percentage.
int	getBarWidth() Gets the bar width in pixels.
IBarSeries.BarWidthStyle	getBarWidthStyle(IBarSeries.BarWidthStyle style) Gets the bar width style.
org.eclipse.swt.graphics.Rectangle[]	getBounds() Gets the array of bar rectangles.
void	setBarColor(org.eclipse.swt.graphics.Color color) Sets the bar color.
void	setBarPadding(int padding) Sets the bar padding in percentage.
void	setBarWidth(int width) Sets the bar width in pixels.
void	setBarWidthStyle(IBarSeries.BarWidthStyle style) Sets the bar width style.

Methods inherited from interface org.swtchart.ISeries

addDisposeListener, enableStack, getDescription, getId, getLabel, getPixelCoordinates, getType, getXAxisId, getXDateSeries, getXErrorBar, getXSeries, getYAxisId, getYErrorBar, getYSeries, isStackEnabled, isVisible, isVisibleInLegend, setDescription, setVisible, setVisibleInLegend, setXAxisId, setXDateSeries, setXSeries, setYAxisId, setYSeries

Method Detail

getBarWidthStyle

IBarSeries.BarWidthStyle getBarWidthStyle(IBarSeries.BarWidthStyle style)

Gets the bar width style.

Parameters:

style - the bar width style

Returns:

the bar width style

setBarWidthStyle

void setBarWidthStyle(IBarSeries.BarWidthStyle style)

Sets the bar width style. The default is BarWidthStyle.STRETCHED .

Parameters:

style - the bar width style

getBarWidth

int getBarWidth()

Gets the bar width in pixels.

Returns:

the bar width in pixels

setBarWidth

void setBarWidth(int width)

Sets the bar width in pixels. The specified bar width is active only when the bar width style is set to BarWidthStyle.FIXED.

Parameters:

width - the bar width in pixels

getBarPadding

int getBarPadding()

Gets the bar padding in percentage.

Returns:

the bar padding in percentage

setBarPadding

void setBarPadding(int padding)

Sets the bar padding in percentage. The specified padding is active only when the bar width style is set to BarWidthStyle.STRETCHED.

Parameters:

padding - the bar padding in percentage

getBarColor

org.eclipse.swt.graphics.Color getBarColor()

Gets the bar color.

Returns:

the bar color

setBarColor

void setBarColor(org.eclipse.swt.graphics.Color color)

Sets the bar color. If null is given, default color will be set.

Parameters:

color - the bar color

getBounds

org.eclipse.swt.graphics.Rectangle[] getBounds()

Gets the array of bar rectangles. This method is typically used for mouse listener to check whether mouse cursor is on bar.

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.

Returns:

the array of bar rectangles in pixels.