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87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
/*****************************************************************************
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*
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* This file is part of Mapnik (c++ mapping toolkit)
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*
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* Copyright (C) 2025 Artem Pavlenko
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*****************************************************************************/
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#ifndef MAPNIK_ATTRIBUTE_DESCRIPTOR_HPP
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#define MAPNIK_ATTRIBUTE_DESCRIPTOR_HPP
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#include <string>
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namespace mapnik {
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enum eAttributeType { Integer = 1, Float = 2, Double = 3, String = 4, Boolean = 5, Geometry = 6, Object = 7 };
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class attribute_descriptor
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{
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public:
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attribute_descriptor(std::string const& name,
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unsigned type,
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bool primary_key = false,
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int size = -1,
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int precision = -1)
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: name_(name),
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type_(type),
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size_(size),
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precision_(precision),
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primary_key_(primary_key)
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{}
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attribute_descriptor(attribute_descriptor const& other)
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: name_(other.name_),
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type_(other.type_),
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size_(other.size_),
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precision_(other.precision_),
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primary_key_(other.primary_key_)
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{}
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attribute_descriptor& operator=(attribute_descriptor rhs)
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{
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using std::swap;
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std::swap(name_, rhs.name_);
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std::swap(type_, rhs.type_);
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std::swap(size_, rhs.size_);
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std::swap(precision_, rhs.precision_);
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std::swap(primary_key_, rhs.primary_key_);
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return *this;
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}
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std::string const& get_name() const { return name_; }
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unsigned int get_type() const { return type_; }
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bool is_primary_key() const { return primary_key_; }
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int get_size() const { return size_; }
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int get_precision() const { return precision_; }
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private:
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std::string name_;
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unsigned int type_;
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int size_;
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int precision_;
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bool primary_key_;
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};
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} // namespace mapnik
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#endif // MAPNIK_ATTRIBUTE_DESCRIPTOR_HPP
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