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SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> |
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com.iver.cit.gvsig.fmap.layers</FONT>
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Class RasterFileAdapter</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="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterAdapter.html" title="class in com.iver.cit.gvsig.fmap.layers">com.iver.cit.gvsig.fmap.layers.RasterAdapter</A> |
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<IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by"><B>com.iver.cit.gvsig.fmap.layers.RasterFileAdapter</B> |
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</PRE>
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<HR>
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<DL>
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<DT>public class <B>RasterFileAdapter</B><DT>extends <A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterAdapter.html" title="class in com.iver.cit.gvsig.fmap.layers">RasterAdapter</A></DL> |
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<P>
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Adapta un driver de fichero vectorial a la interfaz vectorial, manteniendo |
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adem?s el estado necesario por una capa vectorial de fichero (el nombre del |
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fichero) |
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<P>
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<!-- =========== FIELD SUMMARY =========== -->
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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="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#RasterFileAdapter(java.io.File)">RasterFileAdapter</A></B>(java.io.File file)</CODE> |
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<BR>
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Crea un nuevo VectorialFileAdapter.</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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<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> java.lang.Object</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getData(int, int, int)">getData</A></B>(int x, |
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int y,
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int band)</CODE> |
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<BR>
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Obtiene una muestra del pixel que se pasa como par?metro en la banda que |
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se pasa como par?metro</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> byte</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getDataAsByte(int, int, int)">getDataAsByte</A></B>(int x, |
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int y,
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int band)</CODE> |
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<BR>
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Obtiene una muestra del pixel que se pasa como par?metro en la banda que |
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se pasa como par?metro</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> double</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getDataAsDouble(int, int, int)">getDataAsDouble</A></B>(int x, |
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int y,
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int band)</CODE> |
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<BR>
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Obtiene una muestra el pixel que se pasa como par?metro en la banda que |
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se pasa como par?metro</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> float</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getDataAsFloat(int, int, int)">getDataAsFloat</A></B>(int x, |
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int y,
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int band)</CODE> |
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<BR>
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Obtiene una muestra del pixel que se pasa como par?metro en la banda que |
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se pasa como par?metro</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="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getDataAsInt(int, int, int)">getDataAsInt</A></B>(int x, |
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int y,
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int band)</CODE> |
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<BR>
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Obtiene una muestra del pixel que se pasa como par?metro en la banda que |
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se pasa como par?metro</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.io.File</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getFile()">getFile</A></B>()</CODE> |
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<BR>
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Devuelve el fichero.</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.awt.geom.Rectangle2D</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getFullExtent()">getFullExtent</A></B>()</CODE> |
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<BR>
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Devuelve la extensi?n total de la capa.</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="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getNumBands()">getNumBands</A></B>()</CODE> |
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<BR>
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Devuelve el n?mero de bandas de raster.</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="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#getRasterDataType()">getRasterDataType</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> void</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#start()">start</A></B>()</CODE> |
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<BR>
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incrementa el contador de las veces que se ha abierto el fichero. |
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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> void</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterFileAdapter.html#stop()">stop</A></B>()</CODE> |
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<BR>
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decrementa el contador de n?mero de aperturas y cuando llega a cero pide |
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al driver que cierre el fichero</TD>
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_com.iver.cit.gvsig.fmap.layers.RasterAdapter"><!-- --></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 com.iver.cit.gvsig.fmap.layers.<A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterAdapter.html" title="class in com.iver.cit.gvsig.fmap.layers">RasterAdapter</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="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterAdapter.html#draw(java.awt.image.BufferedImage, java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.operations.Cancellable)">draw</A>, <A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterAdapter.html#getDriver()">getDriver</A>, <A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterAdapter.html#getImage(java.awt.Dimension, java.awt.geom.Rectangle2D, ICoordTrans)">getImage</A>, <A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/RasterAdapter.html#setDriver(Driver)">setDriver</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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<!-- ========= 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="RasterFileAdapter(java.io.File)"><!-- --></A><H3> |
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RasterFileAdapter</H3>
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<PRE>
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public <B>RasterFileAdapter</B>(java.io.File file)</PRE> |
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<DL>
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<DD>Crea un nuevo VectorialFileAdapter.
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<P>
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<DT><B>Parameters:</B><DD><CODE>file</CODE> - Fichero.</DL> |
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<!-- ============ METHOD DETAIL ========== -->
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<A NAME="method_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>Method Detail</B></FONT></TD> |
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</TR>
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</TABLE>
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<A NAME="start()"><!-- --></A><H3> |
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start</H3>
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<PRE>
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public void <B>start</B>() |
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throws <A HREF="../../../../../../com/iver/cit/gvsig/fmap/drivers/DriverIOException.html" title="class in com.iver.cit.gvsig.fmap.drivers">DriverIOException</A></PRE> |
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<DL>
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<DD>incrementa el contador de las veces que se ha abierto el fichero.
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Solamente cuando el contador est? a cero pide al driver que abra el |
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fichero |
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<P>
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<DD><DL> |
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<DT><B>Throws:</B> |
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<DD><CODE><A HREF="../../../../../../com/iver/cit/gvsig/fmap/drivers/DriverIOException.html" title="class in com.iver.cit.gvsig.fmap.drivers">DriverIOException</A></CODE></DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="stop()"><!-- --></A><H3> |
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stop</H3>
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<PRE>
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public void <B>stop</B>() |
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throws <A HREF="../../../../../../com/iver/cit/gvsig/fmap/drivers/DriverIOException.html" title="class in com.iver.cit.gvsig.fmap.drivers">DriverIOException</A></PRE> |
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<DL>
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<DD>decrementa el contador de n?mero de aperturas y cuando llega a cero pide
|
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al driver que cierre el fichero |
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<P>
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<DD><DL> |
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<DT><B>Throws:</B> |
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<DD><CODE><A HREF="../../../../../../com/iver/cit/gvsig/fmap/drivers/DriverIOException.html" title="class in com.iver.cit.gvsig.fmap.drivers">DriverIOException</A></CODE></DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getNumBands()"><!-- --></A><H3> |
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getNumBands</H3>
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<PRE>
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public int <B>getNumBands</B>()</PRE> |
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<DL>
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<DD>Devuelve el n?mero de bandas de raster.
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<P>
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<DD><DL> |
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<DT><B>Returns:</B><DD>N?mero de bandas.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getFullExtent()"><!-- --></A><H3> |
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getFullExtent</H3>
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<PRE>
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public java.awt.geom.Rectangle2D <B>getFullExtent</B>()</PRE> |
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<DL>
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<DD>Devuelve la extensi?n total de la capa.
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<P>
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<DD><DL> |
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<DT><B>Returns:</B><DD>Extensi?n total.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getRasterDataType()"><!-- --></A><H3> |
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getRasterDataType</H3>
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<PRE>
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public int <B>getRasterDataType</B>()</PRE> |
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<DL>
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<DD><DL> |
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<DT><B>See Also:</B><DD><A HREF="../../../../../../com/iver/cit/gvsig/fmap/layers/ReadableVectorial.html#getShapeType()"><CODE>ReadableVectorial.getShapeType()</CODE></A></DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getData(int, int, int)"><!-- --></A><H3> |
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getData</H3>
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<PRE>
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public java.lang.Object <B>getData</B>(int x, |
| 373 |
int y,
|
| 374 |
int band)</PRE> |
| 375 |
<DL>
|
| 376 |
<DD>Obtiene una muestra del pixel que se pasa como par?metro en la banda que
|
| 377 |
se pasa como par?metro |
| 378 |
<P>
|
| 379 |
<DD><DL> |
| 380 |
<DT><B>Parameters:</B><DD><CODE>x</CODE> - Coordenada X<DD><CODE>y</CODE> - Coordenada Y<DD><CODE>band</CODE> - N?mero de banda. |
| 381 |
<DT><B>Returns:</B><DD>Objeto.</DL> |
| 382 |
</DD>
|
| 383 |
</DL>
|
| 384 |
<HR>
|
| 385 |
|
| 386 |
<A NAME="getDataAsInt(int, int, int)"><!-- --></A><H3> |
| 387 |
getDataAsInt</H3>
|
| 388 |
<PRE>
|
| 389 |
public int <B>getDataAsInt</B>(int x, |
| 390 |
int y,
|
| 391 |
int band)</PRE> |
| 392 |
<DL>
|
| 393 |
<DD>Obtiene una muestra del pixel que se pasa como par?metro en la banda que
|
| 394 |
se pasa como par?metro |
| 395 |
<P>
|
| 396 |
<DD><DL> |
| 397 |
<DT><B>Parameters:</B><DD><CODE>x</CODE> - Coordenada X.<DD><CODE>y</CODE> - Coordenada Y.<DD><CODE>band</CODE> - N?mero de banda. |
| 398 |
<DT><B>Returns:</B><DD>Entero que representa el valor seleccionado.</DL> |
| 399 |
</DD>
|
| 400 |
</DL>
|
| 401 |
<HR>
|
| 402 |
|
| 403 |
<A NAME="getDataAsByte(int, int, int)"><!-- --></A><H3> |
| 404 |
getDataAsByte</H3>
|
| 405 |
<PRE>
|
| 406 |
public byte <B>getDataAsByte</B>(int x, |
| 407 |
int y,
|
| 408 |
int band)</PRE> |
| 409 |
<DL>
|
| 410 |
<DD>Obtiene una muestra del pixel que se pasa como par?metro en la banda que
|
| 411 |
se pasa como par?metro |
| 412 |
<P>
|
| 413 |
<DD><DL> |
| 414 |
<DT><B>Parameters:</B><DD><CODE>x</CODE> - Coordenada X.<DD><CODE>y</CODE> - Coordenada Y.<DD><CODE>band</CODE> - N?mero de banda. |
| 415 |
<DT><B>Returns:</B><DD>byte.</DL> |
| 416 |
</DD>
|
| 417 |
</DL>
|
| 418 |
<HR>
|
| 419 |
|
| 420 |
<A NAME="getDataAsFloat(int, int, int)"><!-- --></A><H3> |
| 421 |
getDataAsFloat</H3>
|
| 422 |
<PRE>
|
| 423 |
public float <B>getDataAsFloat</B>(int x, |
| 424 |
int y,
|
| 425 |
int band)</PRE> |
| 426 |
<DL>
|
| 427 |
<DD>Obtiene una muestra del pixel que se pasa como par?metro en la banda que
|
| 428 |
se pasa como par?metro |
| 429 |
<P>
|
| 430 |
<DD><DL> |
| 431 |
<DT><B>Parameters:</B><DD><CODE>x</CODE> - Coordenada X.<DD><CODE>y</CODE> - Coordenada Y.<DD><CODE>band</CODE> - N?mero de banda. |
| 432 |
<DT><B>Returns:</B><DD>float.</DL> |
| 433 |
</DD>
|
| 434 |
</DL>
|
| 435 |
<HR>
|
| 436 |
|
| 437 |
<A NAME="getDataAsDouble(int, int, int)"><!-- --></A><H3> |
| 438 |
getDataAsDouble</H3>
|
| 439 |
<PRE>
|
| 440 |
public double <B>getDataAsDouble</B>(int x, |
| 441 |
int y,
|
| 442 |
int band)</PRE> |
| 443 |
<DL>
|
| 444 |
<DD>Obtiene una muestra el pixel que se pasa como par?metro en la banda que
|
| 445 |
se pasa como par?metro |
| 446 |
<P>
|
| 447 |
<DD><DL> |
| 448 |
<DT><B>Parameters:</B><DD><CODE>x</CODE> - Coordenada X.<DD><CODE>y</CODE> - Coordenada Y.<DD><CODE>band</CODE> - N?mero de banda. |
| 449 |
<DT><B>Returns:</B><DD>double.</DL> |
| 450 |
</DD>
|
| 451 |
</DL>
|
| 452 |
<HR>
|
| 453 |
|
| 454 |
<A NAME="getFile()"><!-- --></A><H3> |
| 455 |
getFile</H3>
|
| 456 |
<PRE>
|
| 457 |
public java.io.File <B>getFile</B>()</PRE> |
| 458 |
<DL>
|
| 459 |
<DD>Devuelve el fichero.
|
| 460 |
<P>
|
| 461 |
<DD><DL> |
| 462 |
|
| 463 |
<DT><B>Returns:</B><DD>Fichero.</DL> |
| 464 |
</DD>
|
| 465 |
</DL>
|
| 466 |
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