87 lines
3 KiB
C++
87 lines
3 KiB
C++
/*****************************************************************************
|
|
*
|
|
* This file is part of Mapnik (c++ mapping toolkit)
|
|
*
|
|
* Copyright (C) 2006 Artem Pavlenko
|
|
*
|
|
* This library 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 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* 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
|
|
*
|
|
*****************************************************************************/
|
|
//$Id: layer.hpp 39 2005-04-10 20:39:53Z pavlenko $
|
|
|
|
#ifndef LAYER_HPP
|
|
#define LAYER_HPP
|
|
// mapnik
|
|
#include <mapnik/feature.hpp>
|
|
#include <mapnik/datasource.hpp>
|
|
// boost
|
|
#include <boost/shared_ptr.hpp>
|
|
// stl
|
|
#include <vector>
|
|
|
|
namespace mapnik
|
|
{
|
|
class MAPNIK_DECL Layer
|
|
{
|
|
public:
|
|
explicit Layer(std::string const& name, std::string const& srs="+proj=latlong +datum=WGS84");
|
|
Layer(Layer const& l);
|
|
Layer& operator=(Layer const& l);
|
|
bool operator==(Layer const& other) const;
|
|
void set_name(std::string const& name);
|
|
const std::string& name() const;
|
|
void set_title(std::string const& title);
|
|
const std::string& title() const;
|
|
void set_abstract(std::string const& abstract);
|
|
const std::string& abstract() const;
|
|
void set_srs(std::string const& srs);
|
|
std::string const& srs() const;
|
|
void add_style(std::string const& stylename);
|
|
std::vector<std::string> const& styles() const;
|
|
std::vector<std::string>& styles();
|
|
void setMinZoom(double minZoom);
|
|
void setMaxZoom(double maxZoom);
|
|
double getMinZoom() const;
|
|
double getMaxZoom() const;
|
|
void setActive(bool active);
|
|
bool isActive() const;
|
|
void setQueryable(bool queryable);
|
|
bool isQueryable() const;
|
|
bool isVisible(double scale) const;
|
|
void set_clear_label_cache(bool clear_cache);
|
|
bool clear_label_cache() const;
|
|
void set_datasource(datasource_ptr const& ds);
|
|
datasource_ptr datasource() const;
|
|
Envelope<double> envelope() const;
|
|
~Layer();
|
|
private:
|
|
void swap(const Layer& other);
|
|
|
|
std::string name_;
|
|
std::string title_;
|
|
std::string abstract_;
|
|
std::string srs_;
|
|
|
|
double minZoom_;
|
|
double maxZoom_;
|
|
bool active_;
|
|
bool queryable_;
|
|
bool clear_label_cache_;
|
|
std::vector<std::string> styles_;
|
|
datasource_ptr ds_;
|
|
};
|
|
}
|
|
|
|
#endif //LAYER_HPP
|