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<!-- Generated by javadoc (build 1.4.2_03) on Fri Sep 02 13:43:20 CEST 2005 -->
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EcwWriter |
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<A HREF="../../../org/cresques/io/EcwFile.html" title="class in org.cresques.io"><B>PREV CLASS</B></A> |
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SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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<H2>
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org.cresques.io</FONT>
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<BR>
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Class EcwWriter</H2>
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<PRE>
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java.lang.Object |
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<IMG SRC="../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">org.cresques.io.GeoRasterWriter</A> |
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<IMG SRC="../../../resources/inherit.gif" ALT="extended by"><B>org.cresques.io.EcwWriter</B> |
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</PRE>
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<HR>
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<DL>
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<DT>public class <B>EcwWriter</B><DT>extends <A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">GeoRasterWriter</A></DL> |
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<P>
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Driver para la compresi?n en formato Ecw. |
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Puede exportar un fichero desde un GeoRasterFile en cualquier formato soportado |
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por los drivers de lectura a uno en formato Ecw. |
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Puede salvar a disco en formato Ecw obteniendo los datos que van siendo servidos |
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desde el cliente. Este cliente debe implementar un IDataWriter o tener un objeto |
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que lo implemente. Inicialmente le pasar? los par?metros de la imagen de salida |
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y cuando el driver comience a escribir le ir? solicitando m?s a trav?s del m?todo |
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readData de IDataWriter. El cliente ser? el que lleve el control de lo que va |
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sirviendo y lo que le queda por servir. |
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<P>
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<P>
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<DL>
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<DT><B>Author:</B></DT> |
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<DD>Nacho Brodin (brodin_ign@gva.es)</DD> |
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</DL>
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<HR>
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<P>
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<!-- =========== FIELD SUMMARY =========== -->
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<A NAME="field_summary"><!-- --></A> |
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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<TD COLSPAN=2><FONT SIZE="+2"> |
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<B>Field Summary</B></FONT></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> java.lang.String</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#panelLayout">panelLayout</A></B></CODE> |
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<BR>
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</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#panelSizeX">panelSizeX</A></B></CODE> |
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<BR>
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</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#panelSizeY">panelSizeY</A></B></CODE> |
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<BR>
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</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#windowSizeX">windowSizeX</A></B></CODE> |
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<BR>
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</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#windowSizeY">windowSizeY</A></B></CODE> |
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<BR>
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</TD> |
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</TR>
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</TABLE>
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<A NAME="fields_inherited_from_class_org.cresques.io.GeoRasterWriter"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
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<TD><B>Fields inherited from class org.cresques.io.<A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">GeoRasterWriter</A></B></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD><CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html#currentRaster">currentRaster</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#dataWriter">dataWriter</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#driver">driver</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#ident">ident</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#infilename">infilename</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#nBands">nBands</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#outfilename">outfilename</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#sizeWindowX">sizeWindowX</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#sizeWindowY">sizeWindowY</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#ulX">ulX</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#ulY">ulY</A></CODE></TD> |
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</TR>
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</TABLE>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<A NAME="constructor_summary"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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<TD COLSPAN=2><FONT SIZE="+2"> |
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<B>Constructor Summary</B></FONT></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#EcwWriter()">EcwWriter</A></B>()</CODE> |
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<BR>
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Constructor para la obtenci?n de par?metros del driver.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#EcwWriter(org.cresques.io.IDataWriter, org.cresques.geo.ViewPortData, java.lang.String, int, int, int)">EcwWriter</A></B>(<A HREF="../../../org/cresques/io/IDataWriter.html" title="interface in org.cresques.io">IDataWriter</A> dataWriter, |
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<A HREF="../../../org/cresques/geo/ViewPortData.html" title="class in org.cresques.geo">ViewPortData</A> vp, |
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java.lang.String outFileName,
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int blockSize,
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int nBands,
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int compresion)</CODE> |
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<BR>
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Constructor para la lectura de datos desde el objeto cliente a partir |
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de un viewport dado.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#EcwWriter(org.cresques.px.PxRaster, java.lang.String, java.lang.String, int)">EcwWriter</A></B>(<A HREF="../../../org/cresques/px/PxRaster.html" title="class in org.cresques.px">PxRaster</A> raster, |
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java.lang.String outfilename,
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java.lang.String infilename,
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int compresion)</CODE> |
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<BR>
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Constructor para salvar una sola imagen completa</TD> |
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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<TD COLSPAN=2><FONT SIZE="+2"> |
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<B>Method Summary</B></FONT></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> void</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#dataWrite()">dataWrite</A></B>()</CODE> |
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<BR>
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Realiza la funci?n de compresi?n a partir de los datos pasados por el cliente.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> void</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#fileWrite()">fileWrite</A></B>()</CODE> |
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<BR>
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Realiza la funci?n de compresi?n a partir de un GeoRasterFile.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> java.lang.String</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#getXMLPropertiesDialog()">getXMLPropertiesDialog</A></B>()</CODE> |
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<BR>
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Devuelve la configuraci?n de la ventana de dialogo |
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para las propiedades del driver de escritura de Ecw.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> void</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#setProps(java.lang.String[])">setProps</A></B>(java.lang.String[] props)</CODE> |
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<BR>
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Asigna propiedades al driver a partir de un vector de |
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strings donde cada elemento tiene la estructura de |
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propiedad=valor.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> void</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/EcwWriter.html#writeClose()">writeClose</A></B>()</CODE> |
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<BR>
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Cierra el compresor ecw.</TD> |
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_org.cresques.io.GeoRasterWriter"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
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<TD><B>Methods inherited from class org.cresques.io.<A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">GeoRasterWriter</A></B></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD><CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html#getDriverName()">getDriverName</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#getDriversExtensions()">getDriversExtensions</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#getIdent()">getIdent</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#getNDrivers()">getNDrivers</A>, <A HREF="../../../org/cresques/io/GeoRasterWriter.html#registerWriterExtension(java.lang.String, java.lang.Class)">registerWriterExtension</A></CODE></TD> |
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
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<TD><B>Methods inherited from class java.lang.Object</B></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> |
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</TR>
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</TABLE>
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<P>
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<!-- ============ FIELD DETAIL =========== -->
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<A NAME="field_detail"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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<TD COLSPAN=1><FONT SIZE="+2"> |
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<B>Field Detail</B></FONT></TD> |
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</TR>
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</TABLE>
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<A NAME="windowSizeX"><!-- --></A><H3> |
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windowSizeX</H3>
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<PRE>
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public final int <B>windowSizeX</B></PRE> |
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<DL>
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<DL>
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<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.cresques.io.EcwWriter.windowSizeX">Constant Field Values</A></DL> |
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</DL>
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<HR>
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<A NAME="windowSizeY"><!-- --></A><H3> |
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windowSizeY</H3>
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<PRE>
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public final int <B>windowSizeY</B></PRE> |
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<DL>
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<DL>
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<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.cresques.io.EcwWriter.windowSizeY">Constant Field Values</A></DL> |
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</DL>
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<HR>
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<A NAME="panelSizeX"><!-- --></A><H3> |
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panelSizeX</H3>
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<PRE>
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public final int <B>panelSizeX</B></PRE> |
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<DL>
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<DL>
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<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.cresques.io.EcwWriter.panelSizeX">Constant Field Values</A></DL> |
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</DL>
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<HR>
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<A NAME="panelSizeY"><!-- --></A><H3> |
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panelSizeY</H3>
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<PRE>
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public final int <B>panelSizeY</B></PRE> |
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<DL>
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<DL>
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<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.cresques.io.EcwWriter.panelSizeY">Constant Field Values</A></DL> |
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</DL>
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<HR>
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<A NAME="panelLayout"><!-- --></A><H3> |
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panelLayout</H3>
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<PRE>
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public final java.lang.String <B>panelLayout</B></PRE> |
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<DL>
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<DL>
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<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.cresques.io.EcwWriter.panelLayout">Constant Field Values</A></DL> |
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</DL>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<A NAME="constructor_detail"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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<TD COLSPAN=1><FONT SIZE="+2"> |
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<B>Constructor Detail</B></FONT></TD> |
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</TR>
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</TABLE>
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<A NAME="EcwWriter()"><!-- --></A><H3> |
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EcwWriter</H3>
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<PRE>
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public <B>EcwWriter</B>()</PRE> |
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<DL>
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<DD>Constructor para la obtenci?n de par?metros del driver.
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<P>
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</DL>
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<HR>
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<A NAME="EcwWriter(org.cresques.px.PxRaster, java.lang.String, java.lang.String, int)"><!-- --></A><H3> |
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EcwWriter</H3>
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<PRE>
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public <B>EcwWriter</B>(<A HREF="../../../org/cresques/px/PxRaster.html" title="class in org.cresques.px">PxRaster</A> raster, |
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java.lang.String outfilename,
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java.lang.String infilename,
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int compresion)
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throws EcwException, |
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java.io.IOException</PRE>
|
378 |
<DL>
|
379 |
<DD>Constructor para salvar una sola imagen completa
|
380 |
<P>
|
381 |
<DT><B>Parameters:</B><DD><CODE>raster</CODE> - PxRaster de la imagen origen<DD><CODE>outfilename</CODE> - Fichero de salida<DD><CODE>infilename</CODE> - Fichero de entrada<DD><CODE>compresion</CODE> - Compresi?n</DL> |
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<HR>
|
383 |
|
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<A NAME="EcwWriter(org.cresques.io.IDataWriter, org.cresques.geo.ViewPortData, java.lang.String, int, int, int)"><!-- --></A><H3> |
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EcwWriter</H3>
|
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<PRE>
|
387 |
public <B>EcwWriter</B>(<A HREF="../../../org/cresques/io/IDataWriter.html" title="interface in org.cresques.io">IDataWriter</A> dataWriter, |
388 |
<A HREF="../../../org/cresques/geo/ViewPortData.html" title="class in org.cresques.geo">ViewPortData</A> vp, |
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java.lang.String outFileName,
|
390 |
int blockSize,
|
391 |
int nBands,
|
392 |
int compresion)
|
393 |
throws EcwException, |
394 |
java.io.IOException</PRE>
|
395 |
<DL>
|
396 |
<DD>Constructor para la lectura de datos desde el objeto cliente a partir
|
397 |
de un viewport dado. |
398 |
<P>
|
399 |
<DT><B>Parameters:</B><DD><CODE>dataWriter</CODE> - Objeto que sirve datos para el escritor<DD><CODE>vp</CODE> - viewport de origen<DD><CODE>outFileName</CODE> - Fichero de salida<DD><CODE>blockSize</CODE> - Tama?o de bloque<DD><CODE>nBands</CODE> - N?mero de bandas<DD><CODE>compresion</CODE> - Compresi?n |
400 |
<DT><B>Throws:</B> |
401 |
<DD><CODE>EcwException</CODE> |
402 |
<DD><CODE>java.io.IOException</CODE></DL> |
403 |
|
404 |
<!-- ============ METHOD DETAIL ========== -->
|
405 |
|
406 |
<A NAME="method_detail"><!-- --></A> |
407 |
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
408 |
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
409 |
<TD COLSPAN=1><FONT SIZE="+2"> |
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<B>Method Detail</B></FONT></TD> |
411 |
</TR>
|
412 |
</TABLE>
|
413 |
|
414 |
<A NAME="setProps(java.lang.String[])"><!-- --></A><H3> |
415 |
setProps</H3>
|
416 |
<PRE>
|
417 |
public void <B>setProps</B>(java.lang.String[] props)</PRE> |
418 |
<DL>
|
419 |
<DD>Asigna propiedades al driver a partir de un vector de
|
420 |
strings donde cada elemento tiene la estructura de |
421 |
propiedad=valor. |
422 |
<P>
|
423 |
<DD><DL> |
424 |
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html#setProps(java.lang.String[])">setProps</A></CODE> in class <CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">GeoRasterWriter</A></CODE></DL> |
425 |
</DD>
|
426 |
<DD><DL> |
427 |
<DT><B>Parameters:</B><DD><CODE>props</CODE> - Propiedades</DL> |
428 |
</DD>
|
429 |
</DL>
|
430 |
<HR>
|
431 |
|
432 |
<A NAME="fileWrite()"><!-- --></A><H3> |
433 |
fileWrite</H3>
|
434 |
<PRE>
|
435 |
public void <B>fileWrite</B>() |
436 |
throws java.io.IOException</PRE>
|
437 |
<DL>
|
438 |
<DD>Realiza la funci?n de compresi?n a partir de un GeoRasterFile.
|
439 |
<P>
|
440 |
<DD><DL> |
441 |
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html#fileWrite()">fileWrite</A></CODE> in class <CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">GeoRasterWriter</A></CODE></DL> |
442 |
</DD>
|
443 |
<DD><DL> |
444 |
|
445 |
<DT><B>Throws:</B> |
446 |
<DD><CODE>java.io.IOException</CODE></DL> |
447 |
</DD>
|
448 |
</DL>
|
449 |
<HR>
|
450 |
|
451 |
<A NAME="dataWrite()"><!-- --></A><H3> |
452 |
dataWrite</H3>
|
453 |
<PRE>
|
454 |
public void <B>dataWrite</B>() |
455 |
throws java.io.IOException</PRE>
|
456 |
<DL>
|
457 |
<DD>Realiza la funci?n de compresi?n a partir de los datos pasados por el cliente.
|
458 |
<P>
|
459 |
<DD><DL> |
460 |
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html#dataWrite()">dataWrite</A></CODE> in class <CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">GeoRasterWriter</A></CODE></DL> |
461 |
</DD>
|
462 |
<DD><DL> |
463 |
|
464 |
<DT><B>Throws:</B> |
465 |
<DD><CODE>java.io.IOException</CODE></DL> |
466 |
</DD>
|
467 |
</DL>
|
468 |
<HR>
|
469 |
|
470 |
<A NAME="writeClose()"><!-- --></A><H3> |
471 |
writeClose</H3>
|
472 |
<PRE>
|
473 |
public void <B>writeClose</B>()</PRE> |
474 |
<DL>
|
475 |
<DD>Cierra el compresor ecw.
|
476 |
<P>
|
477 |
<DD><DL> |
478 |
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html#writeClose()">writeClose</A></CODE> in class <CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">GeoRasterWriter</A></CODE></DL> |
479 |
</DD>
|
480 |
<DD><DL> |
481 |
</DL>
|
482 |
</DD>
|
483 |
</DL>
|
484 |
<HR>
|
485 |
|
486 |
<A NAME="getXMLPropertiesDialog()"><!-- --></A><H3> |
487 |
getXMLPropertiesDialog</H3>
|
488 |
<PRE>
|
489 |
public java.lang.String <B>getXMLPropertiesDialog</B>()</PRE> |
490 |
<DL>
|
491 |
<DD>Devuelve la configuraci?n de la ventana de dialogo
|
492 |
para las propiedades del driver de escritura de Ecw. |
493 |
<P>
|
494 |
<DD><DL> |
495 |
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html#getXMLPropertiesDialog()">getXMLPropertiesDialog</A></CODE> in class <CODE><A HREF="../../../org/cresques/io/GeoRasterWriter.html" title="class in org.cresques.io">GeoRasterWriter</A></CODE></DL> |
496 |
</DD>
|
497 |
<DD><DL> |
498 |
|
499 |
<DT><B>Returns:</B><DD>XML de configuraci?n del dialogo.</DL> |
500 |
</DD>
|
501 |
</DL>
|
502 |
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503 |
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506 |
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531 |
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
532 |
<A HREF="../../../org/cresques/io/EcwFile.html" title="class in org.cresques.io"><B>PREV CLASS</B></A> |
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<A HREF="../../../org/cresques/io/FileFolder.html" title="class in org.cresques.io"><B>NEXT CLASS</B></A></FONT></TD> |
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