lt.monarch.chart.chart2D.series
Class VersusBarStrategy

java.lang.Object
  lt.monarch.chart.chart2D.series.AbstractBarStrategy
      lt.monarch.chart.chart2D.series.BarStrategy
          lt.monarch.chart.chart2D.series.VersusBarStrategy

All Implemented Interfaces:

java.io.Serializable, AbstractStrategy

public class VersusBarStrategy
extends BarStrategy

Versus bar strategy. Draws the actual and comparison value. Comparison value is taken from data models EXTENT field.

See Also:

Serialized Form

Field Summary

Modifier and Type	Field and Description
protected Shape2D	auxShape

Fields inherited from class lt.monarch.chart.chart2D.series.BarStrategy

projectionArea, size

Fields inherited from class lt.monarch.chart.chart2D.series.AbstractBarStrategy

avoidLayoutingInvisible, barSpacing, barWidth, baseValue, clipList, colorMapper, dirty, mapper, metaModel, minMaxValues, model, orientation, seriesCount, seriesIndex, seriesSpacing, shape, style, xMapper, yMapper, zoomMultiplier

Constructor Summary

Modifier	Constructor and Description
protected	VersusBarStrategy(boolean overlapping)

Method Summary

Modifier and Type	Method and Description
void	draw(AbstractGraphics g, Projector projector, PlaneMapper mapper, HotSpotMap hotMap, boolean showNullValues, Style style, int seriesCount, int seriesIndex, java.lang.Object baseValue, float barSpacing, float seriesSpacing, AbstractBarSeries barSeries, IndexedClipList clipList, ColorMapper colorMapper) Draws the series in the chart area.
void	drawPrimitive(AbstractGraphics g, int index, Projector projector, HotSpotMap hotMap, boolean showNullValues, java.lang.Object baseValue, AbstractBarSeries barSeries) Draws one primitive
protected java.awt.Color	getAuxColor(Style style)
protected Rectangle2D	getBarBoundaries(int index, java.lang.Object baseValue) Transforms the specified bar.

Methods inherited from class lt.monarch.chart.chart2D.series.BarStrategy

dispose, drawNoData, finalize, get90DegRotation, getBarBottom, getBarPosition, getBarTop, getBarTransformation, getBarWidth, getBarWidth, getBottomBarTop, getDefaultShape, getLabelCount, getShapeBounds, getTransformation, getZeroValue, getZoomMultiplier, isBarInvisible

Methods inherited from class lt.monarch.chart.chart2D.series.AbstractBarStrategy

getMinMaxValues, getModel

Methods inherited from class java.lang.Object

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

Field Detail

auxShape

protected Shape2D auxShape

Constructor Detail

VersusBarStrategy

protected VersusBarStrategy(boolean overlapping)

Method Detail

getAuxColor

protected java.awt.Color getAuxColor(Style style)

getBarBoundaries

protected Rectangle2D getBarBoundaries(int index,
                                       java.lang.Object baseValue)

Description copied from class: BarStrategy

Transforms the specified bar. Shifts according to transformation and determines it's top and bottom bounds.

Overrides:

getBarBoundaries in class BarStrategy

Parameters:

index - index of the data point

baseValue - base value

Returns:

returns boundary of the bar

draw

public void draw(AbstractGraphics g,
                 Projector projector,
                 PlaneMapper mapper,
                 HotSpotMap hotMap,
                 boolean showNullValues,
                 Style style,
                 int seriesCount,
                 int seriesIndex,
                 java.lang.Object baseValue,
                 float barSpacing,
                 float seriesSpacing,
                 AbstractBarSeries barSeries,
                 IndexedClipList clipList,
                 ColorMapper colorMapper)

Draws the series in the chart area.

Overrides:

draw in class BarStrategy

Parameters:

g - graphics context

projector - projector instance

mapper - plane mapper

hotMap - hot spot map

showNullValues - boolean value indicating whether to show the null values

style - style object

seriesCount - series count

seriesIndex - series index

baseValue - base value

barSpacing - bar spacing

seriesSpacing - series spacing

barSeries - bar series instance

clipList - clip list

colorMapper - color mapper, which maps colors according to values

drawPrimitive

public void drawPrimitive(AbstractGraphics g,
                          int index,
                          Projector projector,
                          HotSpotMap hotMap,
                          boolean showNullValues,
                          java.lang.Object baseValue,
                          AbstractBarSeries barSeries)

Description copied from class: AbstractBarStrategy

Draws one primitive

Overrides:

drawPrimitive in class BarStrategy

Parameters:

g - graphics context

index - data point index

projector - projector

hotMap - hot spot map

showNullValues - if true show null values

baseValue - base line value

barSeries - bar series instance