lt.monarch.chart.chart2D.series
Class AbstractQuoteStrategy<ChartProjector extends Projector>

java.lang.Object
  lt.monarch.chart.chart2D.series.AbstractQuoteStrategy<ChartProjector>

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

QuoteCandleStrategy, QuoteHLCStrategy, QuoteHLStrategy

public abstract class AbstractQuoteStrategy<ChartProjector extends Projector>
extends java.lang.Object
implements java.io.Serializable

Abstract quote strategy class. It defines what methods the quote strategies should implement and implements common methods for all strategies in it.

See Also:

Serialized Form

Field Summary

Modifier and Type	Field and Description
protected java.lang.Object	baseValue Base value of the series
protected boolean	dirty True, if dirty, otherwise -false
protected PlaneMapper	mapper Plane mapper
protected MetaDataModel	metaModel Meta data model
protected java.util.Map<DataColumnType,MinMaxValues>	minMaxValues Minimum and Maximum values
protected ArrayDataModel	model Series data model
protected PaintMode	paintMode Paint mode of the series
protected Point2D	planePoint Template point for mapping plane
protected Projector	projector Point projector
protected Style	style Style of series
protected GeneralPoint	tempPoint Template point for projecting points
protected AxisMapper	xMapper X axis mapper
protected AxisMapper	yMapper Y axis mapper
protected double	zoomMultiplier Zoom multiplier

Constructor and Description

AbstractQuoteStrategy()

Method Summary

Modifier and Type	Method and Description
abstract void	dispose() Disposes the object
void	draw(AbstractGraphics g, ChartProjector projector, PlaneMapper mapper, HotSpotMap hotMap, Style style, java.lang.Object baseValue, StockSeries series) Draws the series in the chart area.
protected void	finalize()
protected java.util.Map<DataColumnType,MinMaxValues>	getMinMaxValues() Gets the minMaxValues value
protected Point2D	projectPoint(Projector projector, GeneralPoint ptt, Point2D planePoint, double x, double y) Projects the point

Methods inherited from class java.lang.Object

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

Field Detail

xMapper

protected AxisMapper xMapper

X axis mapper

yMapper

protected AxisMapper yMapper

Y axis mapper

model

protected ArrayDataModel model

Series data model

metaModel

protected MetaDataModel metaModel

Meta data model

mapper

protected PlaneMapper mapper

Plane mapper

style

protected Style style

Style of series

zoomMultiplier

protected double zoomMultiplier

Zoom multiplier

tempPoint

protected GeneralPoint tempPoint

Template point for projecting points

planePoint

protected Point2D planePoint

Template point for mapping plane

baseValue

protected java.lang.Object baseValue

Base value of the series

projector

protected Projector projector

Point projector

paintMode

protected PaintMode paintMode

Paint mode of the series

dirty

protected boolean dirty

True, if dirty, otherwise -false

minMaxValues

protected java.util.Map<DataColumnType,MinMaxValues> minMaxValues

Minimum and Maximum values

Constructor Detail

AbstractQuoteStrategy

public AbstractQuoteStrategy()

Method Detail

draw

public void draw(AbstractGraphics g,
                 ChartProjector projector,
                 PlaneMapper mapper,
                 HotSpotMap hotMap,
                 Style style,
                 java.lang.Object baseValue,
                 StockSeries series)

Draws the series in the chart area.

Parameters:

g - graphics context

projector - projector instance

mapper - plane mapper

hotMap - hot spot map

style - style object

baseValue - base value

series - scatter series instance

dispose

public abstract void dispose()

Disposes the object

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

projectPoint

protected Point2D projectPoint(Projector projector,
                               GeneralPoint ptt,
                               Point2D planePoint,
                               double x,
                               double y)

Projects the point

Parameters:

projector - projector

ptt - template point

planePoint - template point to map plane coordinates

x - x coordinate to map

y - y coordinate to map

getMinMaxValues

protected java.util.Map<DataColumnType,MinMaxValues> getMinMaxValues()

Gets the minMaxValues value

Returns:

the minMaxValues value