transformedshape.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#getBounds2D()">getBounds2D</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a high precision and more accurate bounding box of the
 <code>Shape</code> than the <code>getBounds</code> method.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#getMatrix(float[], int)">getMatrix</A></B>(float[]&nbsp;matrix,
          int&nbsp;offset)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the 6 coefficients values.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/PathIterator.html" title="class or interface in java.awt.geom">PathIterator</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#getPathIterator(java.awt.geom.AffineTransform)">getPathIterator</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html" title="class or interface in java.awt.geom">AffineTransform</A>&nbsp;at)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an iterator object that iterates along the <code>Shape</code>
 boundary and provides access to the geometry of the <code>Shape</code>
 outline.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/PathIterator.html" title="class or interface in java.awt.geom">PathIterator</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#getPathIterator(java.awt.geom.AffineTransform, double)">getPathIterator</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html" title="class or interface in java.awt.geom">AffineTransform</A>&nbsp;at,
                double&nbsp;flatness)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an iterator object that iterates along the <code>Shape</code>
 boundary and provides access to a flattened view of the
 <code>Shape</code> outline geometry.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#intersects(double, double, double, double)">intersects</A></B>(double&nbsp;x,
           double&nbsp;y,
           double&nbsp;width,
           double&nbsp;height)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tests if the interior of the <code>Shape</code> intersects the interior
 of a specified rectangular area.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#intersects(java.awt.geom.Rectangle2D)">intersects</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/Rectangle2D.html" title="class or interface in java.awt.geom">Rectangle2D</A>&nbsp;r)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tests if the interior of the <code>Shape</code> intersects the interior
 of a specified <code>Rectangle2D</code>. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#scale(double)">scale</A></B>(double&nbsp;s)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Apply a uniform scale.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#setTransform(double[])">setTransform</A></B>(double[]&nbsp;matrix)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the transform from a flat matrix.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/geotools/renderer/lite/TransformedShape.html#setTransform(float[], int)">setTransform</A></B>(float[]&nbsp;matrix,
             int&nbsp;offset)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the transform from a flat matrix.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_AffineTransform"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html" title="class or interface in java.awt.geom">AffineTransform</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#clone()" title="class or interface in java.awt.geom">clone</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#concatenate(java.awt.geom.AffineTransform)" title="class or interface in java.awt.geom">concatenate</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#createInverse()" title="class or interface in java.awt.geom">createInverse</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#createTransformedShape(java.awt.Shape)" title="class or interface in java.awt.geom">createTransformedShape</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#deltaTransform(double[], int, double[], int, int)" title="class or interface in java.awt.geom">deltaTransform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#deltaTransform(java.awt.geom.Point2D, java.awt.geom.Point2D)" title="class or interface in java.awt.geom">deltaTransform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#equals(java.lang.Object)" title="class or interface in java.awt.geom">equals</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getDeterminant()" title="class or interface in java.awt.geom">getDeterminant</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getMatrix(double[])" title="class or interface in java.awt.geom">getMatrix</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getRotateInstance(double)" title="class or interface in java.awt.geom">getRotateInstance</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getRotateInstance(double, double, double)" title="class or interface in java.awt.geom">getRotateInstance</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getScaleInstance(double, double)" title="class or interface in java.awt.geom">getScaleInstance</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getScaleX()" title="class or interface in java.awt.geom">getScaleX</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getScaleY()" title="class or interface in java.awt.geom">getScaleY</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getShearInstance(double, double)" title="class or interface in java.awt.geom">getShearInstance</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getShearX()" title="class or interface in java.awt.geom">getShearX</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getShearY()" title="class or interface in java.awt.geom">getShearY</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getTranslateInstance(double, double)" title="class or interface in java.awt.geom">getTranslateInstance</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getTranslateX()" title="class or interface in java.awt.geom">getTranslateX</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getTranslateY()" title="class or interface in java.awt.geom">getTranslateY</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#getType()" title="class or interface in java.awt.geom">getType</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#hashCode()" title="class or interface in java.awt.geom">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#inverseTransform(double[], int, double[], int, int)" title="class or interface in java.awt.geom">inverseTransform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#inverseTransform(java.awt.geom.Point2D, java.awt.geom.Point2D)" title="class or interface in java.awt.geom">inverseTransform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#isIdentity()" title="class or interface in java.awt.geom">isIdentity</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#preConcatenate(java.awt.geom.AffineTransform)" title="class or interface in java.awt.geom">preConcatenate</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#rotate(double)" title="class or interface in java.awt.geom">rotate</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#rotate(double, double, double)" title="class or interface in java.awt.geom">rotate</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#scale(double, double)" title="class or interface in java.awt.geom">scale</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#setToIdentity()" title="class or interface in java.awt.geom">setToIdentity</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#setToRotation(double)" title="class or interface in java.awt.geom">setToRotation</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#setToRotation(double, double, double)" title="class or interface in java.awt.geom">setToRotation</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#setToScale(double, double)" title="class or interface in java.awt.geom">setToScale</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#setToShear(double, double)" title="class or interface in java.awt.geom">setToShear</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#setToTranslation(double, double)" title="class or interface in java.awt.geom">setToTranslation</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#setTransform(java.awt.geom.AffineTransform)" title="class or interface in java.awt.geom">setTransform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#setTransform(double, double, double, double, double, double)" title="class or interface in java.awt.geom">setTransform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#shear(double, double)" title="class or interface in java.awt.geom">shear</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#toString()" title="class or interface in java.awt.geom">toString</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#transform(double[], int, double[], int, int)" title="class or interface in java.awt.geom">transform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#transform(double[], int, float[], int, int)" title="class or interface in java.awt.geom">transform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#transform(float[], int, double[], int, int)" title="class or interface in java.awt.geom">transform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#transform(float[], int, float[], int, int)" title="class or interface in java.awt.geom">transform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#transform(java.awt.geom.Point2D[], int, java.awt.geom.Point2D[], int, int)" title="class or interface in java.awt.geom">transform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#transform(java.awt.geom.Point2D, java.awt.geom.Point2D)" title="class or interface in java.awt.geom">transform</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/geom/AffineTransform.html#translate(double, double)" title="class or interface in java.awt.geom">translate</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="shape"><!-- --></A><H3>
shape</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Shape.html" title="class or interface in java.awt">Shape</A> <B>shape</B></PRE>
<DL>
<DD>The wrapped shape.
<P>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="TransformedShape()"><!-- --></A><H3>
TransformedShape</H3>
<PRE>
public <B>TransformedShape</B>()</PRE>
<DL>
<DD>Construct a transformed shape initialized to the identity transform.
<P>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getMatrix(float[], int)"><!-- --></A><H3>
getMatrix</H3>
<PRE>
public void <B>getMatrix</B>(float[]&nbsp;matrix,
                      int&nbsp;offset)</PRE>
<DL>
<DD>Returns the 6 coefficients values.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setTransform(float[], int)"><!-- --></A><H3>
setTransform</H3>
<PRE>
public void <B>setTransform</B>(float[]&nbsp;matrix,
                         int&nbsp;offset)</PRE>
<DL>
<DD>Set the transform from a flat matrix.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>matrix</CODE> - The flat matrix.<DD><CODE>offset</CODE> - The index of the first element to use in <code>matrix</code>.</DL>
</DD>
</DL>
<HR>

<A NAME="setTransform(double[])"><!-- --></A><H3>
setTransform</H3>
<PRE>
public void <B>setTransform</B>(double[]&nbsp;matrix)</PRE>
<DL>
<DD>Set the transform from a flat matrix.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>matrix</CODE> - The flat matrix.</DL>
</DD>
</DL>
<HR>

<A NAME="scale(double)"><!-- --></A><H3>
scale</H3>
<PRE>
public void <B>scale</B>(double&nbsp;s)</PRE>
<DL>
<DD>Apply a uniform scale.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="contains(double, double)"><!-- --></A><H3>
contains</H3>
<PRE>
public boolean <B>contains</B>(double&nbsp;x,
                        double&nbsp;y)</PRE>
<DL>
<DD>Tests if the specified coordinates are inside the boundary of the
 <code>Shape</code>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Shape.html#contains(double, double)" title="class or interface in java.awt">contains</A></CODE> in interface <CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Shape.html" title="class or interface in java.awt">Shape</A></CODE></DL>
</DD>
<DD><DL>