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Rasterizer |
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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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org.cresques.io</FONT>
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Class Rasterizer</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"><B>org.cresques.io.Rasterizer</B> |
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</PRE>
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<DL>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../org/cresques/io/IDataWriter.html" title="interface in org.cresques.io">IDataWriter</A></DD> |
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</DL>
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<DT>public class <B>Rasterizer</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../org/cresques/io/IDataWriter.html" title="interface in org.cresques.io">IDataWriter</A></DL> |
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<P>
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Sirve datos solicitados por los drivers que salvan a raster. Implementa |
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IDataWriter que obliga al m?todo readData que es el que ser? llamado |
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desde el driver cada vez que vacie el buffer y necesite m?s datos. |
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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>protected int[]</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#buffer">buffer</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>protected int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#contBlocks">contBlocks</A></B></CODE> |
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</TD> |
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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>protected java.awt.Dimension</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#dimension">dimension</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>protected java.awt.Graphics2D</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#g">g</A></B></CODE> |
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</TD> |
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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>protected java.awt.image.BufferedImage</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#image">image</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>protected int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#lastBlock">lastBlock</A></B></CODE> |
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<BR>
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</TD> |
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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>protected java.awt.image.WritableRaster</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#raster">raster</A></B></CODE> |
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<BR>
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</TD> |
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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>protected int[]</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#rasterData">rasterData</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>protected int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#sizeBlock">sizeBlock</A></B></CODE> |
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<BR>
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</TD> |
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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>protected double</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#wcAlto">wcAlto</A></B></CODE> |
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</TD> |
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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>protected double</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#wcIntervalo">wcIntervalo</A></B></CODE> |
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<BR>
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</TD> |
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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/Rasterizer.html#Rasterizer(int)">Rasterizer</A></B>(int sizeBlock)</CODE> |
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<BR>
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Constructor para las clases que hereden de esta |
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y redefinan la funcionalidad que sirve los datos. </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/Rasterizer.html#Rasterizer(org.cresques.px.PxLayerList, org.cresques.geo.ViewPortData, int)">Rasterizer</A></B>(<A HREF="../../../org/cresques/px/PxLayerList.html" title="class in org.cresques.px">PxLayerList</A> layerList, |
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<A HREF="../../../org/cresques/geo/ViewPortData.html" title="class in org.cresques.geo">ViewPortData</A> vp, |
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int sizeBlock)</CODE> |
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<BR>
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Constructor</TD> |
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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> int[]</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../org/cresques/io/Rasterizer.html#readData(int, int, int)">readData</A></B>(int sX, |
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int sY,
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int nBand)</CODE> |
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<BR>
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</TD> |
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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 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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</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="image"><!-- --></A><H3> |
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image</H3>
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<PRE>
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protected java.awt.image.BufferedImage <B>image</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="sizeBlock"><!-- --></A><H3> |
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sizeBlock</H3>
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<PRE>
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protected int <B>sizeBlock</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="lastBlock"><!-- --></A><H3> |
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lastBlock</H3>
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<PRE>
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protected int <B>lastBlock</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="raster"><!-- --></A><H3> |
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raster</H3>
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<PRE>
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protected java.awt.image.WritableRaster <B>raster</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="contBlocks"><!-- --></A><H3> |
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contBlocks</H3>
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<PRE>
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protected int <B>contBlocks</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="wcIntervalo"><!-- --></A><H3> |
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wcIntervalo</H3>
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<PRE>
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protected double <B>wcIntervalo</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="rasterData"><!-- --></A><H3> |
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rasterData</H3>
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<PRE>
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protected int[] <B>rasterData</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="dimension"><!-- --></A><H3> |
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dimension</H3>
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<PRE>
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protected java.awt.Dimension <B>dimension</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="buffer"><!-- --></A><H3> |
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buffer</H3>
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<PRE>
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protected int[] <B>buffer</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="wcAlto"><!-- --></A><H3> |
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wcAlto</H3>
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<PRE>
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protected double <B>wcAlto</B></PRE> |
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<DL>
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<DL>
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</DL>
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</DL>
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<HR>
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<A NAME="g"><!-- --></A><H3> |
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g</H3>
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<PRE>
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protected java.awt.Graphics2D <B>g</B></PRE> |
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<DL>
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<DL>
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</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="Rasterizer(int)"><!-- --></A><H3> |
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Rasterizer</H3>
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<PRE>
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public <B>Rasterizer</B>(int sizeBlock)</PRE> |
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<DL>
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<DD>Constructor para las clases que hereden de esta
|
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y redefinan la funcionalidad que sirve los datos. Estas |
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tampoco usaran el viewPort ya que se supone que disponen |
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de su propia estructura para la seleccion de la vista |
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<P>
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</DL>
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<HR>
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<A NAME="Rasterizer(org.cresques.px.PxLayerList, org.cresques.geo.ViewPortData, int)"><!-- --></A><H3> |
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Rasterizer</H3>
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<PRE>
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public <B>Rasterizer</B>(<A HREF="../../../org/cresques/px/PxLayerList.html" title="class in org.cresques.px">PxLayerList</A> layerList, |
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<A HREF="../../../org/cresques/geo/ViewPortData.html" title="class in org.cresques.geo">ViewPortData</A> vp, |
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int sizeBlock)</PRE> |
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<DL>
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<DD>Constructor
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<P>
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<DT><B>Parameters:</B><DD><CODE>layerList</CODE> - <DD><CODE>vp</CODE> - <DD><CODE>sizeBlock</CODE> - </DL> |
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<A NAME="readData(int, int, int)"><!-- --></A><H3> |
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readData</H3>
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<PRE>
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public int[] <B>readData</B>(int sX, |
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int sY,
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int nBand)</PRE> |
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<DL>
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<DD><DL> |
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/cresques/io/IDataWriter.html#readData(int, int, int)">readData</A></CODE> in interface <CODE><A HREF="../../../org/cresques/io/IDataWriter.html" title="interface in org.cresques.io">IDataWriter</A></CODE></DL> |
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