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  • Committer: Bazaar Package Importer
  • Author(s): Christophe Sauthier
  • Date: 2009-08-27 00:28:37 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20090827002837-ztqzfg2rmclfh4i9
Tags: 0.6.1-0ubuntu1
* New upstream release.
* Change usr/lib to usr/lib* to enable build on 64 bits systems due to new
  configuration in SConstruct in :
  - debian/libmapnik-dev.install
  - debian/libmapnik0.6.install
  - debian/mapnik-plugin-base

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demo/viewer/main.cpp
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//$Id$
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// qt
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#include <QApplication>
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#include <QStringList>
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#include <mapnik/datasource_cache.hpp>
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#include <mapnik/font_engine_freetype.hpp>
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#include "mainwindow.hpp"
 
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// boost
 
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#include <boost/algorithm/string.hpp>
 
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#include <boost/filesystem/operations.hpp>
 
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bool is_font_file (std::string const& filename)
 
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{
 
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    return boost::algorithm::ends_with(filename,std::string(".ttf"));
 
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}
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int main( int argc, char **argv )
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{
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   using mapnik::datasource_cache;
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   using mapnik::freetype_engine;
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   datasource_cache::instance()->register_datasources("/opt/mapnik/lib/mapnik/input");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSans-Bold.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSans-BoldOblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSans-ExtraLight.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSans-Oblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSans.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSansCondensed-Bold.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSansCondensed-BoldOblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSansCondensed-Oblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSansCondensed.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSansMono-Bold.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSansMono-BoldOblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSansMono-Oblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSansMono.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSerif-Bold.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSerif-BoldOblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSerif-Oblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSerif.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSerifCondensed-Bold.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSerifCondensed-BoldOblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSerifCondensed-Oblique.ttf");
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   freetype_engine::register_font("/opt/mapnik/lib/mapnik/fonts/DejaVuSerifCondensed.ttf");
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   QApplication app( argc, argv ); 
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   MainWindow window;
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   window.show();
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   if (argc > 1) window.open(argv[1]);
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   if (argc == 3)
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   {
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      QStringList list = QString(argv[2]).split(",");
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      if (list.size()==4)
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      {
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         bool ok;
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         double x0 = list[0].toDouble(&ok);
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         double y0 = list[1].toDouble(&ok);
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         double x1 = list[2].toDouble(&ok);
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         double y1 = list[3].toDouble(&ok);
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         if (ok) window.set_default_extent(x0,y0,x1,y1); 
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      }
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   }
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   return app.exec(); 
 
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        using mapnik::datasource_cache;
 
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        using mapnik::freetype_engine;
 
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        // modify this prefix based on your install location
 
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        std::string mapnik_dir = "/opt/mapnik";
 
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        datasource_cache::instance()->register_datasources(mapnik_dir + "/lib/mapnik/input");
 
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        boost::filesystem::path path(mapnik_dir + "/lib/mapnik/fonts");
 
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        boost::filesystem::directory_iterator end_itr;  
 
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        if (boost::filesystem::exists(path) && boost::filesystem::is_directory(path))
 
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        {
 
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                for (boost::filesystem::directory_iterator itr(path);itr!=end_itr;++itr )
 
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                {
 
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                        if (!boost::filesystem::is_directory(*itr) && is_font_file(itr->path().leaf())) 
 
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                        {
 
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                                std::cout << "register font " << itr->string() << "\n";
 
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                                freetype_engine::register_font(itr->string());
 
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                        }
 
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                }
 
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    }
 
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        QApplication app( argc, argv ); 
 
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        MainWindow window;
 
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        window.show();
 
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        if (argc > 1) window.open(argv[1]);
 
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        if (argc == 3)
 
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        {
 
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                QStringList list = QString(argv[2]).split(",");
 
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                if (list.size()==4)
 
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                {
 
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                        bool ok;
 
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                        double x0 = list[0].toDouble(&ok);
 
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                        double y0 = list[1].toDouble(&ok);
 
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                        double x1 = list[2].toDouble(&ok);
 
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                        double y1 = list[3].toDouble(&ok);
 
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                        if (ok) window.set_default_extent(x0,y0,x1,y1);
 
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                }
 
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        }
 
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        return app.exec(); 
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}