📄 getfeatureinforequest.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_13) on Tue Jun 05 11:36:39 GMT-05:00 2007 --><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><TITLE>GetFeatureInfoRequest (Geotools 2.3.x 2.3.2 API)</TITLE><META NAME="keywords" CONTENT="org.geotools.data.wms.request.GetFeatureInfoRequest interface"><META NAME="keywords" CONTENT="INFO_FORMAT"><META NAME="keywords" CONTENT="FEATURE_COUNT"><META NAME="keywords" CONTENT="QUERY_X"><META NAME="keywords" CONTENT="QUERY_Y"><META NAME="keywords" CONTENT="QUERY_LAYERS"><META NAME="keywords" CONTENT="setQueryLayers()"><META NAME="keywords" CONTENT="addQueryLayer()"><META NAME="keywords" CONTENT="setInfoFormat()"><META NAME="keywords" CONTENT="setFeatureCount()"><META NAME="keywords" CONTENT="setQueryPoint()"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="GetFeatureInfoRequest (Geotools 2.3.x 2.3.2 API)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/GetFeatureInfoRequest.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../org/geotools/data/wms/request/DescribeLayerRequest.html" title="interface in org.geotools.data.wms.request"><B>PREV CLASS</B></A> <A HREF="../../../../../org/geotools/data/wms/request/GetLegendGraphicRequest.html" title="interface in org.geotools.data.wms.request"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="GetFeatureInfoRequest.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | CONSTR | <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.data.wms.request</FONT><BR>Interface GetFeatureInfoRequest</H2><DL><DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../../org/geotools/data/ows/Request.html" title="interface in org.geotools.data.ows">Request</A></DD></DL><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../org/geotools/data/wms/request/AbstractGetFeatureInfoRequest.html" title="class in org.geotools.data.wms.request">AbstractGetFeatureInfoRequest</A></DD></DL><HR><DL><DT>public interface <B>GetFeatureInfoRequest</B><DT>extends <A HREF="../../../../../org/geotools/data/ows/Request.html" title="interface in org.geotools.data.ows">Request</A></DL><P>Information required for a GetFeatureInfo request. <p> Q: queryableLayers is a Set - is this true? Or is order important Q: infoFormats - what does this do? Do these match up with querableLayers? Or is it a list of formats our client is willing to understand? </p><P><P><DL><DT><B>Author:</B></DT> <DD>Richard Gould, Refractions Research</DD><DT><B>Module:</B></DT><DD><CODE><B>plugin/wms</B></CODE> (<A HREF="http://maven.geotools.fr/repository/org/geotools/gt2-wms/"><CODE>gt2-wms.jar</CODE></A>) (<A HREF="http://maven.geotools.fr/reports/wms/index.html">Maven report</A>) (<A HREF="http://svn.geotools.org/geotools/tags/2.3.2/plugin/wms/src/org/geotools/data/wms/request/GetFeatureInfoRequest.java">SVN head</A>)</DD></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#FEATURE_COUNT">FEATURE_COUNT</A></B></CODE><BR> Represents the FEATURE_COUNT parameter</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#INFO_FORMAT">INFO_FORMAT</A></B></CODE><BR> Represents the INFO_FORMAT parameter</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#QUERY_LAYERS">QUERY_LAYERS</A></B></CODE><BR> Represents the QUERY_LAYERS parameter</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#QUERY_X">QUERY_X</A></B></CODE><BR> Represents the X parameter</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#QUERY_Y">QUERY_Y</A></B></CODE><BR> Represents the Y parameter</TD></TR></TABLE> <A NAME="fields_inherited_from_class_Request"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface <A HREF="../../../../../org/geotools/data/ows/Request.html" title="interface in org.geotools.data.ows">Request</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../../org/geotools/data/ows/Request.html#REQUEST">REQUEST</A>, <A HREF="../../../../../org/geotools/data/ows/Request.html#SERVICE">SERVICE</A>, <A HREF="../../../../../org/geotools/data/ows/Request.html#VERSION">VERSION</A>, <A HREF="../../../../../org/geotools/data/ows/Request.html#WMTVER">WMTVER</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#addQueryLayer(org.geotools.data.ows.Layer)">addQueryLayer</A></B>(<A HREF="../../../../../org/geotools/data/ows/Layer.html" title="class in org.geotools.data.ows">Layer</A> layer)</CODE><BR> Add a Layer to the set of layers to be queried in the request. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#setFeatureCount(int)">setFeatureCount</A></B>(int featureCount)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#setFeatureCount(java.lang.String)">setFeatureCount</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> featureCount)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#setInfoFormat(java.lang.String)">setInfoFormat</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> infoFormat)</CODE><BR> Sets the INFO_FORMAT parameter, which specifies the format of the GetFeatureInfoResponse. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#setQueryLayers(java.util.Set)">setQueryLayers</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Set.html" title="class or interface in java.util">Set</A> layers)</CODE><BR> An unordered set of type Layer. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/wms/request/GetFeatureInfoRequest.html#setQueryPoint(int, int)">setQueryPoint</A></B>(int x, int y)</CODE><BR> The point on the image (in pixels) to be queried. </TD></TR></TABLE>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -