📄 chartdataloader.html
字号:
<P>
<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="barChart"><!-- --></A><H3>
barChart</H3>
<PRE>
protected <A HREF="../../../com/objectplanet/chart/BarChart.html">BarChart</A> <B>barChart</B></PRE>
<DL>
<DD>The bar charts used.</DL>
<HR>
<A NAME="chartType"><!-- --></A><H3>
chartType</H3>
<PRE>
protected java.lang.String <B>chartType</B></PRE>
<DL>
<DD>Chart type.</DL>
<HR>
<A NAME="labelDelimiter"><!-- --></A><H3>
labelDelimiter</H3>
<PRE>
protected java.lang.String <B>labelDelimiter</B></PRE>
<DL>
<DD>Used as the label delimiter for label string "arrays".</DL>
<HR>
<A NAME="lineChart"><!-- --></A><H3>
lineChart</H3>
<PRE>
protected <A HREF="../../../com/objectplanet/chart/LineChart.html">LineChart</A> <B>lineChart</B></PRE>
<DL>
<DD>The line charts used.</DL>
<HR>
<A NAME="pieChart"><!-- --></A><H3>
pieChart</H3>
<PRE>
protected <A HREF="../../../com/objectplanet/chart/PieChart.html">PieChart</A> <B>pieChart</B></PRE>
<DL>
<DD>The pie charts used.</DL>
<HR>
<A NAME="theChart"><!-- --></A><H3>
theChart</H3>
<PRE>
protected <A HREF="../../../com/objectplanet/chart/Chart.html">Chart</A> <B>theChart</B></PRE>
<DL>
<DD>Reference to the actual chart displayed.</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="ChartDataLoader()"><!-- --></A><H3>
ChartDataLoader</H3>
<PRE>
public <B>ChartDataLoader</B>()</PRE>
<DL>
<DD>Creates the chart data loader.</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="convertLineBreaks(java.lang.String)"><!-- --></A><H3>
convertLineBreaks</H3>
<PRE>
protected static java.lang.String <B>convertLineBreaks</B>(java.lang.String label)</PRE>
<DL>
<DD>Converts the characters \ and n to '\n'.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>label</CODE> - The label with the \ and n.</DL>
</DD>
</DL>
<HR>
<A NAME="createColor(java.lang.String)"><!-- --></A><H3>
createColor</H3>
<PRE>
public static java.awt.Color <B>createColor</B>(java.lang.String color)</PRE>
<DL>
<DD>Creates a color based on the string. The string can either be the name of a java defined color, a comma seperated RGB string (255,255,255), or a 6-digit hex-string (#af10cd).<DD><DL>
<DT><B>Returns:</B><DD>The color object, or null if string is invalid.</DL>
</DD>
</DL>
<HR>
<A NAME="createFont(java.lang.String, java.lang.String, int, int)"><!-- --></A><H3>
createFont</H3>
<PRE>
public java.awt.Font <B>createFont</B>(java.lang.String value, java.lang.String name, int type, int size)</PRE>
<DL>
<DD>Creates a font based on the information in the specified string.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - The font string value.<DD><CODE>name</CODE> - The name of the default font.<DD><CODE>type</CODE> - The default type (Font.PLAIN, Font.BOLD, Font.ITALIC).<DD><CODE>size</CODE> - The default size.</DL>
</DD>
</DL>
<HR>
<A NAME="getBooleanValues(java.lang.String)"><!-- --></A><H3>
getBooleanValues</H3>
<PRE>
protected boolean[] <B>getBooleanValues</B>(java.lang.String string)</PRE>
<DL>
<DD>Converts a comma seperated true/false string to a boolean array.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>string</CODE> - The comma seperated string.<DT><B>Returns:</B><DD>An array with true/false values.</DL>
</DD>
</DL>
<HR>
<A NAME="getColorValues(java.lang.String)"><!-- --></A><H3>
getColorValues</H3>
<PRE>
protected java.awt.Color[] <B>getColorValues</B>(java.lang.String string)</PRE>
<DL>
<DD>Converts a comma seperated string to a color array.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>string</CODE> - The comma seperated string.<DT><B>Returns:</B><DD>A color array with the values, or null if not found.</DL>
</DD>
</DL>
<HR>
<A NAME="getDoubleValues(java.lang.String)"><!-- --></A><H3>
getDoubleValues</H3>
<PRE>
protected static java.lang.Double[] <B>getDoubleValues</B>(java.lang.String string)</PRE>
<DL>
<DD>Convers a string parameter to an array of double values.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>string</CODE> - The array of string numbers.<DT><B>Returns:</B><DD>An array with the values, or null if not found.</DL>
</DD>
</DL>
<HR>
<A NAME="getOverlayDataLoader(java.lang.String)"><!-- --></A><H3>
getOverlayDataLoader</H3>
<PRE>
public <A HREF="../../../com/objectplanet/chart/ChartDataLoader.html">ChartDataLoader</A> <B>getOverlayDataLoader</B>(java.lang.String name)</PRE>
<DL>
<DD>Gets a data loader for specified overlay chart<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the overlay chart<DT><B>Returns:</B><DD>Data loader for overlay chart</DL>
</DD>
</DL>
<HR>
<A NAME="getStringValues(java.lang.String, java.lang.String)"><!-- --></A><H3>
getStringValues</H3>
<PRE>
protected java.lang.String[] <B>getStringValues</B>(java.lang.String string, java.lang.String delimiter)</PRE>
<DL>
<DD>Converts a comma seperated string to an array of strings.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>string</CODE> - The string parameter to return the values from.<DD><CODE>delimiter</CODE> - The field delimiter.<DT><B>Returns:</B><DD>A string array.</DL>
</DD>
</DL>
<HR>
<A NAME="getStyleValues(java.lang.String)"><!-- --></A><H3>
getStyleValues</H3>
<PRE>
protected int[] <B>getStyleValues</B>(java.lang.String string)</PRE>
<DL>
<DD>Converts a comma seperated string to sample highlight style types.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>string</CODE> - The comma seperated string.<DT><B>Returns:</B><DD>An integer array with the values, or null if not found.</DL>
</DD>
</DL>
<HR>
<A NAME="init()"><!-- --></A><H3>
init</H3>
<PRE>
public void <B>init</B>()</PRE>
<DL>
<DD>This method is called when the servlet is placed into service. It creates the bar/line/pie charts to be used for generating the chart images.</DL>
<HR>
<A NAME="reset()"><!-- --></A><H3>
reset</H3>
<PRE>
public void <B>reset</B>()</PRE>
<DL>
<DD>Resets the chart data and features.</DL>
<HR>
<A NAME="setChart(java.awt.Component)"><!-- --></A><H3>
setChart</H3>
<PRE>
public java.awt.Component <B>setChart</B>(java.awt.Component chart)</PRE>
<DL>
<DD>Sets the actual chart displayed.<DD><DL>
<DT><B>Returns:</B><DD>The chart that has been set.</DL>
</DD>
</DL>
<HR>
<A NAME="setChartType(java.lang.String)"><!-- --></A><H3>
setChartType</H3>
<PRE>
public void <B>setChartType</B>(java.lang.String type)</PRE>
<DL>
<DD>Sets the chart type</DL>
<HR>
<A NAME="setImage(java.lang.String, java.awt.Image)"><!-- --></A><H3>
setImage</H3>
<PRE>
protected void <B>setImage</B>(java.lang.String name, java.awt.Image image)</PRE>
<DL>
<DD>Adds an image to the chart and sets it to be used in a right way<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the image<DD><CODE>image</CODE> - The image object itself</DL>
</DD>
</DL>
<HR>
<A NAME="setParameter(java.lang.String, java.lang.String)"><!-- --></A><H3>
setParameter</H3>
<PRE>
public void <B>setParameter</B>(java.lang.String name, java.lang.String value)</PRE>
<DL>
<DD>Sets a parameter in the chart. The parameters set here are the default ones for all the chart types.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the parameter.<DD><CODE>value</CODE> - The value of the parameter as a string.</DL>
</DD>
</DL>
<HR>
<A NAME="setParameters(java.util.Hashtable)"><!-- --></A><H3>
setParameters</H3>
<PRE>
public void <B>setParameters</B>(java.util.Hashtable parameters)</PRE>
<DL>
<DD>Sets the applet parameters. All the parameter keys are assumes to be lower case letter.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>parameters</CODE> - The parameters to be set.</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>
<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</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="../../../com/objectplanet/chart/ChartData.html"><B>PREV CLASS</B></A>
<A HREF="../../../com/objectplanet/chart/ext/ChartDataLoaderExt.html"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A>
<A HREF="ChartDataLoader.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->
<HR>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -