com.steema.teechart.styles
Class Histogram

java.lang.Object
  com.steema.teechart.TeeBase
      com.steema.teechart.styles.Series
          com.steema.teechart.styles.Histogram

All Implemented Interfaces:

ISeries, java.io.Serializable, java.lang.Cloneable

public class Histogram
extends Series

Title: Histogram class

Description: Histogram Series.

Copyright (c) 2005-2006 by Steema Software SL. All Rights Reserved.

Company: Steema Software SL

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.steema.teechart.styles.Series

Series.MarkTextResolver

Field Summary

protected ChartPen

linePen

Fields inherited from class com.steema.teechart.styles.Series

AUTODEPTH, AUTOZORDER, bActive, bBrush, bColorEach, calcVisiblePoints, colorMember, customMarkText, drawBetweenPoints, endZ, firstVisible, hasZValues, iColors, InternalUse, 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

Constructor Summary

Histogram()

Histogram(IBaseChart c)

Method Summary

void	assign(Series source) Copies all properties from one Series component to another.
void	calcHorizMargins(Margins margins) Returns the number of pixels for horizontal margins
void	calcVerticalMargins(Margins margins) Returns the number of pixels for vertical margins
void	createSubGallery(Gallery addSubChart)
void	drawValue(int valueIndex) Called internally.
ChartBrush	getBrush() Defines the Brush fill for the Histogram series.
java.lang.String	getDescription() Gets descriptive text.
ChartPen	getLinePen() Determines pen to draw the line connecting all points.
ChartPen	getLinesPen() Determines the pen to be used for drawing the line connecting all points.
int	getTransparency() The Transparency level from 0 to 100%.
void	setChart(IBaseChart c) Chart associated with this object.
void	setSubGallery(int index) Creates and prepares the index'th Series style to show at sub-gallery dialog.
void	setTransparency(int value) Sets Transparency level from 0 to 100%.

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, addNull, addNullXY, addSampleValues, addSeriesMouseListener, addSeriesPaintListener, addValues, assignDispose, assignValues, associatedToAxis, beginUpdate, calcFirstLastVisibleIndex, calcPosValue, calcXPos, calcXPosValue, calcXSizeValue, calcYPos, calcYPosValue, calcYSizeValue, calcZOrder, canAddRandomPoints, changeType, checkDataSource, checkMouse, checkOrder, checkOtherSeries, clear, clearLists, clicked, clicked, clone, cloneSeries, convertArray, createNewSeries, createNewSeries, dataSourceArray, delete, delete, delete, dispose, doAfterDrawValues, doBeforeDrawChart, doBeforeDrawValues, doClick, doClickPointer, doDoubleClick, draw, drawLegend, drawLegend, drawLegendShape, drawMark, drawMarks, drawSeries, drawSeriesForward, drawValuesForward, endUpdate, fillSampleValues, fillSampleValues, fireSeriesMouseEvent, fireSeriesPaint, galleryChanged3D, getActive, getAllowSinglePoint, getBitmapEditor, getColor, getColorEach, getColorMember, getColors, getCount, getCountLegendItems, getCursor, getCustomHorizAxis, getCustomVertAxis, getDataSource, getDepth, getEndZ, getFields, getFirstVisible, getFunction, getHasZValues, getHorizAxis, getHorizontalAxis, getLabelMember, getLabels, getLastVisible, getLegendString, getMandatory, getMarks, getMarkText, getMarkValue, getMaxXValue, getMaxYValue, getMaxZValue, getMiddleZ, getMinXValue, getMinYValue, 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, hasDataSource, hasListenersOf, hasNoMandatoryValues, isNull, isValidSeriesSource, isValidSourceOf, legendItemColor, legendToValueIndex, maxMarkWidth, moreSameZOrder, mouseEvent, newFromType, numSampleValues, onDisposing, paintLegend, prepareForGallery, prepareLegendCanvas, randomBounds, readResolve, recalcGetAxis, refreshSeries, removeMarkTextResolver, removeSeriesMouseListener, removeSeriesPaintListener, repaint, sameClass, setActive, setColor, setColorEach, setColorMember, setColors, setCursor, setCustomHorizAxis, setCustomHorizAxis, setCustomVertAxis, setCustomVertAxis, setDataSource, setDepth, setEndZ, setFunction, setHorizontal, setHorizontalAxis, setLabelMember, setLabels, setMarks, setMarkTextResolver, setMiddleZ, setNull, setPercentFormat, setSeriesColor, setShowInLegend, setStartZ, setTitle, setValueFormat, setValueList, setVerticalAxis, setVisible, setXValues, setYValues, setZOrder, setZPositions, sortByLabels, sortByLabels, swapValueIndex, titleOrName, toString, valuesListAdd, xScreenToValue, yScreenToValue

Methods inherited from class com.steema.teechart.TeeBase

getChart, invalidate, setBooleanProperty, setColorProperty, 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

Constructor Detail

Histogram

public Histogram()

Histogram

public Histogram(IBaseChart c)

Method Detail

getLinesPen

public ChartPen getLinesPen()

Determines the pen to be used for drawing the line connecting all points.

Returns:

ChartPen

getBrush

public ChartBrush getBrush()

Defines the Brush fill for the Histogram series.

Returns:

ChartBrush

setChart

public void setChart(IBaseChart c)

Description copied from class: TeeBase

Chart associated with this object.

Specified by:

setChart in interface ISeries

Parameters:

c - IBaseChart

getTransparency

public int getTransparency()

The Transparency level from 0 to 100%.
Default value: 0

Returns:

int

setTransparency

public void setTransparency(int value)

Sets Transparency level from 0 to 100%.
Default value: 0

Parameters:

value - int

calcHorizMargins

public void calcHorizMargins(Margins margins)

Description copied from class: Series

Returns the number of pixels for horizontal margins

Overrides:

calcHorizMargins in class Series

Parameters:

margins - Margins

calcVerticalMargins

public void calcVerticalMargins(Margins margins)

Description copied from class: Series

Returns the number of pixels for vertical margins

Overrides:

calcVerticalMargins in class Series

Parameters:

margins - Margins

drawValue

public void drawValue(int valueIndex)

Called internally. Draws the "ValueIndex" point of the Series.

Specified by:

drawValue in interface ISeries

Overrides:

drawValue in class Series

Parameters:

valueIndex - int

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

getDescription

public java.lang.String getDescription()

Gets descriptive text.

Overrides:

getDescription in class Series

Returns:

String

assign

public void assign(Series source)

Description copied from class: Series

Copies all properties from one Series component to another.
Only the common properties shared by both source and destination Series are copied.
The following code copies all properties from Series2 into Series1:

Series1.Assign( Series2 ) ;

Some Series types restore method values after assigning them. For example, Points series restores the Pointer.Visible method to true after being assigned to a Line series, which has Pointers invisible by default.
Note: Series events are not assigned. Series DataSource and FunctionType properties are assigned. Assign is used by CloneChartSeries and ChangeSeriesType methods for example.

Overrides:

assign in class Series

Parameters:

source - Series

getLinePen

public ChartPen getLinePen()

Determines pen to draw the line connecting all points.

Returns:

ChartPen