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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_03) on Mon Jun 07 16:42:25 BST 2004 --><TITLE>TaskSeriesCollection (JFreeChart Class Library (version 0.9.20))</TITLE><META NAME="keywords" CONTENT="org.jfree.data.gantt.TaskSeriesCollection class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="TaskSeriesCollection (JFreeChart Class Library (version 0.9.20))";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" 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</TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/jfree/data/gantt/TaskSeries.html" title="class in org.jfree.data.gantt"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="TaskSeriesCollection.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.jfree.data.gantt</FONT><BR>Class TaskSeriesCollection</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/jfree/data/AbstractDataset.html" title="class in org.jfree.data">org.jfree.data.AbstractDataset</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/jfree/data/AbstractSeriesDataset.html" title="class in org.jfree.data">org.jfree.data.AbstractSeriesDataset</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.jfree.data.gantt.TaskSeriesCollection</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/jfree/data/CategoryDataset.html" title="interface in org.jfree.data">CategoryDataset</A>, java.lang.Cloneable, <A HREF="../../../../org/jfree/data/Dataset.html" title="interface in org.jfree.data">Dataset</A>, java.util.EventListener, <A HREF="../../../../org/jfree/data/gantt/GanttCategoryDataset.html" title="interface in org.jfree.data.gantt">GanttCategoryDataset</A>, <A HREF="../../../../org/jfree/data/IntervalCategoryDataset.html" title="interface in org.jfree.data">IntervalCategoryDataset</A>, <A HREF="../../../../org/jfree/data/KeyedValues2D.html" title="interface in org.jfree.data">KeyedValues2D</A>, java.io.ObjectInputValidation, java.io.Serializable, <A HREF="../../../../org/jfree/data/SeriesChangeListener.html" title="interface in org.jfree.data">SeriesChangeListener</A>, <A HREF="../../../../org/jfree/data/SeriesDataset.html" title="interface in org.jfree.data">SeriesDataset</A>, <A HREF="../../../../org/jfree/data/Values2D.html" title="interface in org.jfree.data">Values2D</A></DD></DL><HR><DL><DT>public class <B>TaskSeriesCollection</B><DT>extends <A HREF="../../../../org/jfree/data/AbstractSeriesDataset.html" title="class in org.jfree.data">AbstractSeriesDataset</A><DT>implements <A HREF="../../../../org/jfree/data/gantt/GanttCategoryDataset.html" title="interface in org.jfree.data.gantt">GanttCategoryDataset</A></DL><P>A collection of <A HREF="../../../../org/jfree/data/gantt/TaskSeries.html" title="class in org.jfree.data.gantt"><CODE>TaskSeries</CODE></A> objects. <P> This class provides one implementation of the <A HREF="../../../../org/jfree/data/gantt/GanttCategoryDataset.html" title="interface in org.jfree.data.gantt"><CODE>GanttCategoryDataset</CODE></A> interface.<P><P><DL><DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.jfree.data.gantt.TaskSeriesCollection">Serialized Form</A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#TaskSeriesCollection()">TaskSeriesCollection</A></B>()</CODE><BR> Default constructor.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#add(org.jfree.data.gantt.TaskSeries)">add</A></B>(<A HREF="../../../../org/jfree/data/gantt/TaskSeries.html" title="class in org.jfree.data.gantt">TaskSeries</A> series)</CODE><BR> Adds a series to the dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getColumnCount()">getColumnCount</A></B>()</CODE><BR> Returns the number of column in the dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getColumnIndex(java.lang.Comparable)">getColumnIndex</A></B>(java.lang.Comparable columnKey)</CODE><BR> Returns the column index for a column key.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Comparable</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getColumnKey(int)">getColumnKey</A></B>(int item)</CODE><BR> Returns a column key.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.List</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getColumnKeys()">getColumnKeys</A></B>()</CODE><BR> Returns a list of the column keys in the dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getEndValue(java.lang.Comparable, java.lang.Comparable)">getEndValue</A></B>(java.lang.Comparable rowKey, java.lang.Comparable columnKey)</CODE><BR> Returns the end value for a task.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getEndValue(java.lang.Comparable, java.lang.Comparable, int)">getEndValue</A></B>(java.lang.Comparable rowKey, java.lang.Comparable columnKey, int subinterval)</CODE><BR> Returns the end value of a sub-interval for a given item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getEndValue(int, int)">getEndValue</A></B>(int row, int column)</CODE><BR> Returns the end value for a task.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getEndValue(int, int, int)">getEndValue</A></B>(int row, int column, int subinterval)</CODE><BR> Returns the end value of a sub-interval for a given item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getPercentComplete(java.lang.Comparable, java.lang.Comparable)">getPercentComplete</A></B>(java.lang.Comparable rowKey, java.lang.Comparable columnKey)</CODE><BR> Returns the percent complete for a given item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getPercentComplete(java.lang.Comparable, java.lang.Comparable, int)">getPercentComplete</A></B>(java.lang.Comparable rowKey, java.lang.Comparable columnKey, int subinterval)</CODE><BR> Returns the percentage complete value of a sub-interval for a given item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getPercentComplete(int, int)">getPercentComplete</A></B>(int row, int column)</CODE><BR> Returns the percent complete for a given item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getPercentComplete(int, int, int)">getPercentComplete</A></B>(int row, int column, int subinterval)</CODE><BR> Returns the percentage complete value of a sub-interval for a given item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getRowCount()">getRowCount</A></B>()</CODE><BR> Returns the number of rows (series) in the collection.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/gantt/TaskSeriesCollection.html#getRowIndex(java.lang.Comparable)">getRowIndex</A></B>(java.lang.Comparable rowKey)</CODE><BR> Returns the row index for the given row key.</TD>⌨️ 快捷键说明
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