com.steema.teechart.styles
Class Line

java.lang.Object
  extended by com.steema.teechart.TeeBase
      extended by com.steema.teechart.styles.Series
          extended by com.steema.teechart.styles.CustomPoint
              extended by com.steema.teechart.styles.Custom
                  extended by com.steema.teechart.styles.Line
All Implemented Interfaces:
ISeries
Direct Known Subclasses:
HorizLine

public class Line
extends Custom

Title: Line class

Description: Line Series.

Copyright (c) 2005-2013 by Steema Software SL. All Rights Reserved.

Company: Steema Software SL


Nested Class Summary
 
Nested classes/interfaces inherited from class com.steema.teechart.styles.Series
Series.MarkTextResolver
 
Field Summary
protected  ChartPen linePen
           
protected  boolean treatNans
           
protected  TreatNullsStyle treatnulls
           
 
Fields inherited from class com.steema.teechart.styles.Custom
bAreaBrush, bClickableLine, bDark3D, drawArea, drawLine, pAreaLines
 
Fields inherited from class com.steema.teechart.styles.CustomPoint
iStacked, point
 
Fields inherited from class com.steema.teechart.styles.Series
AUTODEPTH, AUTOZORDER, bActive, bBrush, bColorEach, calcVisiblePoints, colorMember, customMarkText, drawBetweenPoints, endZ, firstVisible, hasZValues, iColors, iNumSampleValues, iZOrder, labelMember, lastVisible, listenerList, mandatory, manualData, marks, middleZ, notMandatory, percentDecimal, percentFormat, sLabels, startZ, useAxis, useSeriesColor, valueFormat, vxValues, vyValues, yMandatory
 
Fields inherited from class com.steema.teechart.TeeBase
chart, InternalUse
 
Constructor Summary
Line()
           
Line(IBaseChart c)
           
 
Method Summary
 void add(double[] xValues, double[] yValues, boolean append)
           
 int add(double x, double y)
          Adds a new point with specified x and y values.
protected  double calcMinMaxValue(boolean isMin)
           
 void createSubGallery(Gallery addSubChart)
           
protected  boolean doNotPaintNull()
           
 java.lang.String getDescription()
          Gets descriptive text.
 Gradient getGradient()
          Determines the Line Gradient.
 ChartPen getLinePen()
          Determines pen to draw the line connecting all points.
 boolean getTreatNaNAsNull()
           
 TreatNullsStyle getTreatNulls()
          Defines how null points are treated.
protected  boolean IgnoreNull()
           
protected  void prepareLegendCanvas(IGraphics3D g, int valueIndex, Color backColor, ChartBrush aBrush)
           
 void setSubGallery(int index)
          Creates and prepares the index'th Series style to show at sub-gallery dialog.
 void setTreatNaNAsNull(boolean value)
           
 void setTreatNulls(TreatNullsStyle value)
           
 
Methods inherited from class com.steema.teechart.styles.Custom
assign, calcHorizMargins, calcVerticalMargins, clicked, draw, drawHiddenValue, drawLegendShape, drawValue, getAreaBrushColor, getBrush, getClickableLine, getColorEachLine, getDark3D, getInvertedStairs, getLineHeight, getOpacity, getOutLine, getSmoothed, getStairs, getTransparency, readResolve, setChart, setClickableLine, setColor, setColorEachLine, setDark3D, setInvertedStairs, setLineHeight, setOpacity, setSmoothed, setStairs, setTransparency
 
Methods inherited from class com.steema.teechart.styles.CustomPoint
addSeriesMouseListener, calcXPos, calcYPos, calcZOrder, clickedPointer, drawMark, drawPointer, getMaxXValue, getMaxYValue, getMinXValue, getMinYValue, getOriginPos, getPointer, getStacked, onGetPointerStyle, removePointerStyleResolver, removeSeriesMouseListener, sameClassOrigin, setPointerStyleResolver, setStacked
 
Methods inherited from class com.steema.teechart.styles.Series
add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, addChartValue, added, addedValue, addNull, addNullXY, addSampleValues, addSeriesPaintListener, addValues, assignDispose, assignValues, associatedToAxis, beginUpdate, calcFirstLastVisibleIndex, calcPercentSt, calcPosValue, calculateMarkPosition, calcXPosValue, calcXSizeValue, calcYPosValue, calcYSizeValue, canAddRandomPoints, changeType, checkDataSource, checkMouse, checkOrder, checkOtherSeries, clear, clearLists, clicked, clone, cloneSeries, convertArray, countLegendItems, createNewSeries, createNewSeries, createNewSeries, dataSourceArray, delete, delete, delete, dispose, doAfterDrawValues, doBeforeDrawChart, doBeforeDrawValues, doClick, doClickPointer, doDoubleClick, drawLegend, drawLegend, drawMarks, drawMarksSeries, drawSeries, drawSeriesForward, drawValuesForward, endUpdate, fillSampleValues, fillSampleValues, fireSeriesMouseEvent, fireSeriesPaint, firstDisplayed, galleryChanged3D, getActive, getAllowSinglePoint, getColor, getColorEach, getColorMember, getColors, getCount, getCountLegendItems, getCursor, getCustomHorizAxis, getCustomVertAxis, getDataSource, getDefaultColor, getDefaultNullValue, getDepth, getEndZ, getFields, getFirstVisible, getFunction, getHasZValues, getHorizAxis, getHorizontalAxis, getLabelMember, getLabels, getLastVisible, getLegendString, getMandatory, getMandatoryAxis, getMarks, getMarkText, getMarkValue, getMaxZValue, getMiddleZ, getMinZValue, getNotMandatory, getNumGallerySeries, getNumSampleValues, getOriginValue, getPercentFormat, getPoint, getSeriesColor, getShowInLegend, getStartZ, getTitle, getUseAxis, getValueColor, getValueFormat, getValueIndexSwapper, getValueList, getValueList, getValueMarkText, getValuesLists, getVertAxis, getVerticalAxis, getVisible, getXValues, getYMandatory, getYValueList, getYValues, getZOrder, hasClickEvents, hasDataSource, hasListenersOf, hasNoMandatoryValues, isNull, isPointInChartRect, isValidSeriesSource, isValidSourceOf, lastDisplayed, lastVisibleMark, legendItemColor, legendToValueIndex, maxMarkWidth, moreSameZOrder, mouseEvent, newFromType, numSampleValues, onDisposing, prepareForGallery, randomBounds, recalcGetAxis, refreshSeries, removeMarkTextResolver, removeSeriesPaintListener, repaint, sameClass, setActive, setColorEach, setColorMember, setColors, setCursor, setCustomHorizAxis, setCustomHorizAxis, setCustomVertAxis, setCustomVertAxis, setDataSource, setDefaultNullValue, setDepth, setEndZ, setFunction, setHorizontal, setHorizontalAxis, setLabelMember, setLabels, setMarks, setMarkTextResolver, setMiddleZ, setNull, setNull, setPercentFormat, setSeriesColor, setShowInLegend, setStartZ, setTitle, setValueFormat, setValueList, setVerticalAxis, setVisible, setXValues, setYValues, setZOrder, setZPositions, sortByLabels, sortByLabels, swapValueIndex, titleOrName, toString, valueListOfAxis, valuesListAdd, xScreenToValue, yScreenToValue
 
Methods inherited from class com.steema.teechart.TeeBase
getChart, invalidate, setBooleanProperty, setColorProperty, setDoubleProperty, setIntegerProperty, setStringProperty
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface com.steema.teechart.styles.ISeries
getChart, invalidate
 

Field Detail

linePen

protected ChartPen linePen

treatnulls

protected TreatNullsStyle treatnulls

treatNans

protected boolean treatNans
Constructor Detail

Line

public Line(IBaseChart c)

Line

public Line()
Method Detail

getDescription

public java.lang.String getDescription()
Gets descriptive text.

Overrides:
getDescription in class Series
Returns:
String

getGradient

public Gradient getGradient()
Determines the Line Gradient.

Returns:
Gradient

prepareLegendCanvas

protected void prepareLegendCanvas(IGraphics3D g,
                                   int valueIndex,
                                   Color backColor,
                                   ChartBrush aBrush)
Overrides:
prepareLegendCanvas in class Series

createSubGallery

public void createSubGallery(Gallery addSubChart)
Overrides:
createSubGallery in class Series

setSubGallery

public void setSubGallery(int index)
Description copied from class: Series
Creates and prepares the index'th Series style to show at sub-gallery dialog.

Specified by:
setSubGallery in interface ISeries
Overrides:
setSubGallery in class Series
Parameters:
index - int

calcMinMaxValue

protected double calcMinMaxValue(boolean isMin)

getLinePen

public ChartPen getLinePen()
Determines pen to draw the line connecting all points.

Returns:
ChartPen

getTreatNulls

public TreatNullsStyle getTreatNulls()
Defines how null points are treated.

Returns:
TreatNullsStyle

setTreatNulls

public void setTreatNulls(TreatNullsStyle value)

add

public void add(double[] xValues,
                double[] yValues,
                boolean append)
Overrides:
add in class Series

add

public int add(double x,
               double y)
Description copied from class: Series
Adds a new point with specified x and y values.

Specified by:
add in interface ISeries
Overrides:
add in class Series
Parameters:
x - double
y - double
Returns:
int

IgnoreNull

protected boolean IgnoreNull()

doNotPaintNull

protected boolean doNotPaintNull()

getTreatNaNAsNull

public boolean getTreatNaNAsNull()

setTreatNaNAsNull

public void setTreatNaNAsNull(boolean value)