59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
|
/* This file is part of Mapnik (c++ mapping toolkit)
|
||
|
* Copyright (C) 2005 Artem Pavlenko
|
||
|
*
|
||
|
* Mapnik is free software; you can redistribute it and/or
|
||
|
* modify it under the terms of the GNU General Public License
|
||
|
* as published by the Free Software Foundation; either version 2
|
||
|
* of the License, or any later version.
|
||
|
*
|
||
|
* This program 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 General Public License for more details.
|
||
|
*
|
||
|
* You should have received a copy of the GNU General Public License
|
||
|
* along with this program; if not, write to the Free Software
|
||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
*/
|
||
|
|
||
|
//$Id: feature.hh 58 2004-10-31 16:21:26Z artem $
|
||
|
|
||
|
#ifndef FEATURE_HH
|
||
|
#define FEATURE_HH
|
||
|
|
||
|
#include "geometry.hh"
|
||
|
#include "raster.hh"
|
||
|
#include "attribute_container.hh"
|
||
|
|
||
|
namespace mapnik
|
||
|
{
|
||
|
typedef ref_ptr<raster> RasterPtr;
|
||
|
|
||
|
struct Feature
|
||
|
{
|
||
|
virtual int id() const=0;
|
||
|
virtual bool isRaster() const=0;
|
||
|
virtual geometry_ptr& getGeometry()=0;
|
||
|
virtual const RasterPtr& getRaster() const=0;
|
||
|
virtual void add(const std::string& name,const attribute_base& a)=0;
|
||
|
virtual const attribute_base& get(const std::string& name) const=0;
|
||
|
virtual const attribute_container& attributes() const=0;
|
||
|
virtual ~Feature() {};
|
||
|
};
|
||
|
|
||
|
class FeatureImpl : public Feature
|
||
|
{
|
||
|
private:
|
||
|
int id_;
|
||
|
attribute_container attributes_;
|
||
|
public:
|
||
|
FeatureImpl(int id);
|
||
|
virtual ~FeatureImpl();
|
||
|
int id () const;
|
||
|
void add(const std::string& name,const attribute_base& a);
|
||
|
const attribute_base& get(const std::string& name) const;
|
||
|
const attribute_container& attributes() const;
|
||
|
};
|
||
|
}
|
||
|
#endif //FEATURE_HH
|