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+ load all fonts in specified dir

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This commit is contained in:
Artem Pavlenko 2009-06-30 16:23:50 +00:00
parent 610537b614
commit 424949d312
2 changed files with 55 additions and 52 deletions
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101
demo/viewer/main.cpp
View file

@ -18,62 +18,63 @@
//$Id$
// qt
#include <QApplication>
#include <QStringList>
#include <mapnik/datasource_cache.hpp>
#include <mapnik/font_engine_freetype.hpp>
#include "mainwindow.hpp"
// boost
#include <boost/algorithm/string.hpp>
#include <boost/filesystem/operations.hpp>
bool is_font_file (std::string const& filename)
{
return boost::algorithm::ends_with(filename,std::string(".ttf"));
}
int main( int argc, char **argv )
{
using mapnik::datasource_cache;
using mapnik::freetype_engine;
// modify this prefix based on your install location
std::string mapniklib = "/usr/local/lib/mapnik/";
datasource_cache::instance()->register_datasources(mapniklib + "input");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSans-Bold.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSans-BoldOblique.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSans-ExtraLight.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSans-Oblique.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSans.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSansCondensed-Bold.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSansCondensed-BoldOblique.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSansCondensed-Oblique.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSansCondensed.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSansMono-Bold.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSansMono-BoldOblique.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSansMono-Oblique.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSansMono.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSerif-Bold.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSerif-BoldItalic.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSerif-Italic.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSerif.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSerifCondensed-Bold.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSerifCondensed-BoldItalic.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSerifCondensed-Italic.ttf");
freetype_engine::register_font(mapniklib + "fonts/DejaVuSerifCondensed.ttf");
QApplication app( argc, argv );
MainWindow window;
window.show();
if (argc > 1) window.open(argv[1]);
if (argc == 3)
{
QStringList list = QString(argv[2]).split(",");
if (list.size()==4)
{
bool ok;
double x0 = list[0].toDouble(&ok);
double y0 = list[1].toDouble(&ok);
double x1 = list[2].toDouble(&ok);
double y1 = list[3].toDouble(&ok);
if (ok) window.set_default_extent(x0,y0,x1,y1);
}
}
return app.exec();
using mapnik::datasource_cache;
using mapnik::freetype_engine;
// modify this prefix based on your install location
std::string mapnik_dir = "/opt/mapnik";
datasource_cache::instance()->register_datasources(mapnik_dir + "/lib/mapnik/input");
boost::filesystem::path path(mapnik_dir + "/lib/mapnik/fonts");
boost::filesystem::directory_iterator end_itr;
if (boost::filesystem::exists(path) && boost::filesystem::is_directory(path))
{
for (boost::filesystem::directory_iterator itr(path);itr!=end_itr;++itr )
{
if (!boost::filesystem::is_directory(*itr) && is_font_file(itr->path().leaf()))
{
std::cout << "register font " << itr->string() << "\n";
freetype_engine::register_font(itr->string());
}
}
}
QApplication app( argc, argv );
MainWindow window;
window.show();
if (argc > 1) window.open(argv[1]);
if (argc == 3)
{
QStringList list = QString(argv[2]).split(",");
if (list.size()==4)
{
bool ok;
double x0 = list[0].toDouble(&ok);
double y0 = list[1].toDouble(&ok);
double x1 = list[2].toDouble(&ok);
double y1 = list[3].toDouble(&ok);
if (ok) window.set_default_extent(x0,y0,x1,y1);
}
}
return app.exec();
}

6
demo/viewer/viewer.pro
View file

@ -5,12 +5,14 @@ CC = g++
TEMPLATE = app
INCLUDEPATH += /opt/mapnik/include
INCLUDEPATH += /usr/local/include/boost-1_35
INCLUDEPATH += /opt/boost/include/boost-1_39
INCLUDEPATH += /usr/X11/include/
INCLUDEPATH += /usr/X11/include/freetype2
INCLUDEPATH += .
QMAKE_CXXFLAGS +=' -DDARWIN'
#QMAKE_CXXFLAGS +=' -DDARWIN'
unix:LIBS = -L/opt/mapnik/lib -L/usr/X11/lib -lmapnik -lfreetype -L/usr/local/lib -licuuc
unix:LIBS += -lboost_system-xgcc40-mt -lboost_filesystem-xgcc40-mt -L/opt/boost/lib
# Input