<%--
-Copyright (C) 2004-2006 Autodesk, Inc.
-This library is free software; you can redistribute it and/or
-modify it under the terms of version 2.1 of the GNU Lesser
-General Public License as published by the Free Software Foundation.
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Lesser General Public License for more details.
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
--%>
<%@ page import="org.osgeo.mapguide.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<%@ page import="java.text.*" %>
<%@ page import="javax.servlet.jsp.*" %>
<%@ page import="javax.servlet.http.*" %>
<%@ include file ="../utilityfunctions.jsp" %>
<%
// This script plots the current view of the map, optionally
// using the Scale parameter if Scale > 0.
String mgSessionId = request.getParameter("SESSION");
try
{
// Initialize the Web Extensions and connect to the Site using
// the session identifier stored in JSP session state.
InitializeWebTier();
MgUserInformation userInfo = new MgUserInformation(mgSessionId);
MgSiteConnection siteConnection = new MgSiteConnection();
siteConnection.Open(userInfo);
MgMap map = new MgMap(siteConnection);
map.Open("Sheboygan");
// Now create an instance of MappingService and use it to plot the
// current view of the map.
MgDwfVersion dwfVersion = new MgDwfVersion("6.01", "1.2");
MgPlotSpecification plotSpec = new MgPlotSpecification(8.5f, 11.0f, MgPageUnitsType.Inches, 0f, 0f, 0f, 0f);
plotSpec.SetMargins(0.5f, 0.5f, 0.5f, 0.5f);
MgMappingService mappingService = (MgMappingService)siteConnection.CreateService(MgServiceType.MappingService);
MgLayout layout = null;
String useLayout = request.getParameter("UseLayout");
if (useLayout != null && useLayout.equals("true"))
{
MgResourceIdentifier layoutRes = new MgResourceIdentifier("Library://Samples/Sheboygan/Layouts/SheboyganMap.PrintLayout");
layout = new MgLayout(layoutRes, "City of Sheboygan", MgPageUnitsType.Inches);
}
double scale = Double.parseDouble(request.getParameter("Scale"));
MgByteReader byteReader = null;
if (scale <= 0)
{
byteReader = mappingService.GeneratePlot(map, plotSpec, layout, dwfVersion);
}
else
{
MgCoordinate mapCenter = map.GetViewCenter().GetCoordinate();
byteReader = mappingService.GeneratePlot(map, mapCenter, scale, plotSpec, layout, dwfVersion);
}
// Now output the resulting DWF.
OutputReaderContent(response, byteReader);
}
catch (MgException e)
{
String result = e.GetExceptionMessage() + "
" + e.GetDetails();
response.setContentType("text/html");
response.setContentLength(result.length());
out.write(result);
}
%>