RasterFactory.cpp

Go to the documentation of this file.

/*  Copyright (C) 2001-2009 National Institute For Space Research (INPE) - Brazil.

    This file is part of the TerraLib - a Framework for building GIS enabled applications.

    TerraLib is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License,
    or (at your option) any later version.

    TerraLib 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 TerraLib. See COPYING. If not, write to
    TerraLib Team at <terralib-team@terralib.org>.
 */

/*!
  \file terralib/gdal/RasterFactory.cpp

  \brief This is the concrete factory for GDAL rasters.
*/

// TerraLib
#include "../raster/Grid.h"
#include "Config.h"
#include "Globals.h"
#include "Raster.h"
#include "RasterFactory.h"
#include "Utils.h"

// STL
#include <memory>

te::gdal::RasterFactory* te::gdal::RasterFactory::sm_factory(0);

const std::string& te::gdal::RasterFactory::getType() const
{
  return te::gdal::Globals::sm_driverIdentifier;
}

void te::gdal::RasterFactory::getCreationalParameters(std::vector< std::pair<std::string, std::string> >& params) const
{
}

void te::gdal::RasterFactory::initialize()
{
  finalize();
  sm_factory = new RasterFactory;
}

void te::gdal::RasterFactory::finalize()
{
  delete sm_factory;
  sm_factory = 0;
}

te::gdal::RasterFactory::RasterFactory()
  : te::rst::RasterFactory(TE_GDAL_DRIVER_IDENTIFIER)
{
}

te::rst::Raster* te::gdal::RasterFactory::create(te::rst::Grid* g, const std::vector<te::rst::BandProperty*> bands, const std::map<std::string, std::string>& rinfo, void* h, void (*deleter)(void*))
{
  std::auto_ptr<Raster> raster(new Raster);

  raster->create(g, bands, rinfo, h, deleter);

  return raster.release();
}

te::rst::Raster* te::gdal::RasterFactory::build()
{
  return new Raster;
}

std::map<std::string, std::string> te::gdal::RasterFactory::getCapabilities() const
{
  std::map<std::string, std::string> capabilities;

  capabilities["supported_formats"] = "tif,jpg,png,hdf";

  return capabilities;
}