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fwd declares

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This commit is contained in:
Dane Springmeyer 2013-08-07 18:02:44 -04:00
parent 569de8569b
commit 1a5d0c8d27
2 changed files with 53 additions and 1 deletions
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7
include/mapnik/feature_style_processor.hpp
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@ -24,11 +24,15 @@
#define MAPNIK_FEATURE_STYLE_PROCESSOR_HPP
// mapnik
#include <mapnik/datasource.hpp> // for featureset_ptr
#include <mapnik/config.hpp>
#include <mapnik/featureset.hpp>
// boost
#include <boost/optional.hpp>
// stl
#include <set>
#include <map>
#include <string>
#include <vector>
@ -41,6 +45,7 @@ class projection;
class proj_transform;
class feature_type_style;
class rule_cache;
template <typename T> class box2d;
enum eAttributeCollectionPolicy
{

47
include/mapnik/featureset.hpp Normal file
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@ -0,0 +1,47 @@
/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2013 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
*
*****************************************************************************/
#ifndef MAPNIK_FEATURESET_HPP
#define MAPNIK_FEATURESET_HPP
// mapnik
#include <mapnik/config.hpp>
#include <mapnik/noncopyable.hpp>
// boost
#include <boost/shared_ptr.hpp>
namespace mapnik {
class feature_impl;
struct MAPNIK_DECL Featureset : private mapnik::noncopyable
{
virtual boost::shared_ptr<feature_impl> next() = 0;
virtual ~Featureset() {}
};
typedef boost::shared_ptr<Featureset> featureset_ptr;
}
#endif // MAPNIK_FEATURESET_HPP