xytextannotation.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

<TD><CODE><A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getFont()">getFont</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getPaint()">getPaint</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getRotationAnchor()">getRotationAnchor</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getRotationAngle()">getRotationAngle</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getText()">getText</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getTextAnchor()">getTextAnchor</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setFont(java.awt.Font)">setFont</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setPaint(java.awt.Paint)">setPaint</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setRotationAnchor(org.jfree.ui.TextAnchor)">setRotationAnchor</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setRotationAngle(double)">setRotationAngle</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setText(java.lang.String)">setText</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setTextAnchor(org.jfree.ui.TextAnchor)">setTextAnchor</A></CODE></TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="XYTextAnnotation(java.lang.String, double, double)"><!-- --></A><H3>
XYTextAnnotation</H3>
<PRE>
public <B>XYTextAnnotation</B>(java.lang.String&nbsp;text,
                        double&nbsp;x,
                        double&nbsp;y)</PRE>
<DL>
<DD>Creates a new annotation to be displayed at the given coordinates.  The coordinates
 are specified in data space (they will be converted to Java2D space for display).
<P>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - the text.<DD><CODE>x</CODE> - the x-coordinate.<DD><CODE>y</CODE> - the y-coordinate.</DL>

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<A NAME="getX()"><!-- --></A><H3>
getX</H3>
<PRE>
public double <B>getX</B>()</PRE>
<DL>
<DD>Returns the x coordinate for the text anchor point (measured against the domain axis).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The x coordinate.</DL>
</DD>
</DL>
<HR>

<A NAME="setX(double)"><!-- --></A><H3>
setX</H3>
<PRE>
public void <B>setX</B>(double&nbsp;x)</PRE>
<DL>
<DD>Sets the x coordinate for the text anchor point (measured against the domain axis).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the x coordinate.</DL>
</DD>
</DL>
<HR>

<A NAME="getY()"><!-- --></A><H3>
getY</H3>
<PRE>
public double <B>getY</B>()</PRE>
<DL>
<DD>Returns the y coordinate for the text anchor point (measured against the range axis).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The y coordinate.</DL>
</DD>
</DL>
<HR>

<A NAME="setY(double)"><!-- --></A><H3>
setY</H3>
<PRE>
public void <B>setY</B>(double&nbsp;y)</PRE>
<DL>
<DD>Sets the y coordinate for the text anchor point (measured against the range axis).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>y</CODE> - the y coordinate.</DL>
</DD>
</DL>
<HR>

<A NAME="draw(java.awt.Graphics2D, org.jfree.chart.plot.XYPlot, java.awt.geom.Rectangle2D, org.jfree.chart.axis.ValueAxis, org.jfree.chart.axis.ValueAxis)"><!-- --></A><H3>
draw</H3>
<PRE>
public void <B>draw</B>(java.awt.Graphics2D&nbsp;g2,
                 <A HREF="../../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot">XYPlot</A>&nbsp;plot,
                 java.awt.geom.Rectangle2D&nbsp;dataArea,
                 <A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A>&nbsp;domainAxis,
                 <A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A>&nbsp;rangeAxis)</PRE>
<DL>
<DD>Draws the annotation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/annotations/XYAnnotation.html#draw(java.awt.Graphics2D, org.jfree.chart.plot.XYPlot, java.awt.geom.Rectangle2D, org.jfree.chart.axis.ValueAxis, org.jfree.chart.axis.ValueAxis)">draw</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/annotations/XYAnnotation.html" title="interface in org.jfree.chart.annotations">XYAnnotation</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>plot</CODE> - the plot.<DD><CODE>dataArea</CODE> - the data area.<DD><CODE>domainAxis</CODE> - the domain axis.<DD><CODE>rangeAxis</CODE> - the range axis.</DL>
</DD>
</DL>
<HR>

<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public java.lang.Object <B>clone</B>()
                       throws java.lang.CloneNotSupportedException</PRE>
<DL>
<DD>Returns a clone of the annotation.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A clone.
<DT><B>Throws:</B>
<DD><CODE>java.lang.CloneNotSupportedException</CODE> - if the annotation can't be cloned.</DL>
</DD>
</DL>
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