kerneleditor.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

</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;<A HREF="#nested_classes_inherited_from_class_javax.swing.JComponent">NESTED</A>&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_JComponent">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<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.geotools.gui.swing.image</FONT>
<BR>
Class KernelEditor</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>
  <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Component.html" title="class or interface in java.awt">Component</A>
      <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Container.html" title="class or interface in java.awt">Container</A>
          <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="http://java.sun.com/j2se/1.4/docs/api/javax/swing/JComponent.html" title="class or interface in javax.swing">JComponent</A>
              <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><B>KernelEditor</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/ImageObserver.html" title="class or interface in java.awt.image">ImageObserver</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/MenuContainer.html" title="class or interface in java.awt">MenuContainer</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/geotools/gui/swing/KernelEditor.html" title="class in org.geotools.gui.swing">KernelEditor</A></DD>
</DL>
<HR>
<DL>
<DT>public class <B>KernelEditor</B><DT>extends <A HREF="http://java.sun.com/j2se/1.4/docs/api/javax/swing/JComponent.html" title="class or interface in javax.swing">JComponent</A></DL>

<P>
A widget for selecting and/or editing a <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/KernelJAI.html" title="class or interface in javax.media.jai"><CODE>KernelJAI</CODE></A> object. Kernels are used for
 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/operator/ConvolveDescriptor.html" title="class or interface in javax.media.jai.operator">image convolutions</A>.  widgets are
 initially empty, but a set of default kernels can be added with <A HREF="../../../../../org/geotools/gui/swing/image/KernelEditor.html#addDefaultKernels()"><CODE>addDefaultKernels()</CODE></A>
 including (but not limited to)

 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/KernelJAI.html#ERROR_FILTER_FLOYD_STEINBERG" title="class or interface in javax.media.jai">Floyd & Steinberg (1975)</A>,
 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/KernelJAI.html#ERROR_FILTER_JARVIS" title="class or interface in javax.media.jai">Jarvis, Judice & Ninke (1976)</A> and
 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/KernelJAI.html#ERROR_FILTER_STUCKI" title="class or interface in javax.media.jai">Stucki (1981)</A>.

 Each kernel can belong to an optional category. Example of categories includes
 "Error filters" and "Gradient masks".

 <p>&nbsp;</p>
 <p align="center"><img src="doc-files/KernelEditor.png"></p>
 <p>&nbsp;</p>
<P>

<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>2.3</DD>
<DT><B>Author:</B></DT>
  <DD>Martin Desruisseaux</DD>
<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/gui/swing/image/GradientKernelEditor.html" title="class in org.geotools.gui.swing.image"><CODE>GradientKernelEditor</CODE></A>, 
<A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/operator/ConvolveDescriptor.html" title="class or interface in javax.media.jai.operator"><CODE>ConvolveDescriptor</CODE></A>, 
<A HREF="../../../../../org/geotools/coverage/processing/operation/GradientMagnitude.html" title="class in org.geotools.coverage.processing.operation"><CODE>GradientMagnitude</CODE></A>, 
<A HREF="../../../../../serialized-form.html#org.geotools.gui.swing.image.KernelEditor">Serialized Form</A>
<DT><B>Module:</B></DT>
<DD><CODE><B>ext/widgets-swing</B></CODE> &nbsp; (<A HREF="http://maven.geotools.fr/repository/org/geotools/gt2-widgets-swing/"><CODE>gt2-widgets-swing.jar</CODE></A>) (<A HREF="http://maven.geotools.fr/reports/widgets-swing/index.html">Maven report</A>) (<A HREF="http://svn.geotools.org/geotools/tags/2.3.2/ext/widgets-swing/src/org/geotools/gui/swing/image/KernelEditor.java">SVN head</A>)</DD>
</DL>
<HR>

<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->

<A NAME="nested_class_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Nested Class Summary</B></FONT></TD>
</TR>
</TABLE>
&nbsp;<A NAME="nested_classes_inherited_from_class_javax.swing.JComponent"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">