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/******************************************************************************
* $Id$
*
* Project: MapServer
* Purpose: A C# based mapscript example to create an image given a mapfile.
* Author: Tamas Szekeres, szekerest@gmail.com
* Yew K Choo, ykchoo@geozervice.com
*
******************************************************************************
* Copyright (c) 1996-2008 Regents of the University of Minnesota.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of this Software or works derived from this Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
using System;
using OSGeo.MapServer;
/// <summary>
/// A C# based mapscript mapscript example to create an image given a mapfile.
/// </summary>
class DrawMap
{
public static void usage()
{
Console.WriteLine("usage: DrawMap {mapfile} {outfile} {imagetype optional}");
System.Environment.Exit(-1);
}
public static void Main(string[] args)
{
Console.WriteLine("");
if (args.Length < 2) usage();
mapObj m_obj = new mapObj(args[0]);
if (args.Length >= 3)
{
Console.WriteLine("Setting the imagetype to " + args[2]);
m_obj.setImageType(args[2]);
}
Console.WriteLine ("# Map layers " + m_obj.numlayers + "; Map name = " + m_obj.name);
for (int i=0; i<m_obj.numlayers; i++)
{
Console.WriteLine("Layer [" + i + "] name: " + m_obj.getLayer(i).name);
}
imageObj i_obj = m_obj.draw();
Console.WriteLine("Image URL = " + i_obj.imageurl + "; Image path = " + i_obj.imagepath);
Console.WriteLine("Image height = " + i_obj.height + "; width = " + i_obj.width);
try
{
i_obj.save(args[1],m_obj);
}
catch (Exception ex)
{
Console.WriteLine( "\nMessage ---\n{0}", ex.Message );
Console.WriteLine(
"\nHelpLink ---\n{0}", ex.HelpLink );
Console.WriteLine( "\nSource ---\n{0}", ex.Source );
Console.WriteLine(
"\nStackTrace ---\n{0}", ex.StackTrace );
Console.WriteLine(
"\nTargetSite ---\n{0}", ex.TargetSite ); }
}
}
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