Libosmium 2.22.0 Fast and flexible C++ library for working with OpenStreetMap data

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header.hpp
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1#ifndef OSMIUM_IO_HEADER_HPP
2#define OSMIUM_IO_HEADER_HPP
3
4/*
5
6 This file is part of Osmium (https://osmcode.org/libosmium).
7
8 Copyright 2013-2025 Jochen Topf <jochen@topf.org> and others (see README).
9
10 Boost Software License - Version 1.0 - August 17th, 2003
11
12 Permission is hereby granted, free of charge, to any person or organization
13 obtaining a copy of the software and accompanying documentation covered by
14 this license (the "Software") to use, reproduce, display, distribute,
15 execute, and transmit the Software, and to prepare derivative works of the
16 Software, and to permit third-parties to whom the Software is furnished to
17 do so, all subject to the following:
18
19 The copyright notices in the Software and this entire statement, including
20 the above license grant, this restriction and the following disclaimer,
21 must be included in all copies of the Software, in whole or in part, and
22 all derivative works of the Software, unless such copies or derivative
23 works are solely in the form of machine-executable object code generated by
24 a source language processor.
25
26 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
27 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
28 FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
29 SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
30 FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
31 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
32 DEALINGS IN THE SOFTWARE.
33
34*/
35
36#include <osmium/osm/box.hpp>
37#include <osmium/util/options.hpp>
38
39#include <initializer_list>
40#include <vector>
41
42 namespace osmium {
43
44 namespace io {
45
68 class Header : public osmium::Options {
69
71 std::vector<osmium::Box> m_boxes;
72
78 bool m_has_multiple_object_versions = false;
79
80 public:
81
82 Header() = default;
83
84 Header(const std::initializer_list<osmium::Options::value_type>& values) :
85 Options(values) {
86 }
87
91 std::vector<osmium::Box>& boxes() noexcept {
92 return m_boxes;
93 }
94
98 const std::vector<osmium::Box>& boxes() const noexcept {
99 return m_boxes;
100 }
101
105 Header& boxes(const std::vector<osmium::Box>& boxes) noexcept {
106 m_boxes = boxes;
107 return *this;
108 }
109
115 osmium::Box box() const {
116 return m_boxes.empty() ? osmium::Box{} : m_boxes.front();
117 }
118
126 osmium::Box joined_boxes() const {
127 osmium::Box result_box;
128 for (const auto& b : m_boxes) {
129 result_box.extend(b);
130 }
131 return result_box;
132 }
133
140 Header& add_box(const osmium::Box& box) {
141 m_boxes.push_back(box);
142 return *this;
143 }
144
148 bool has_multiple_object_versions() const noexcept {
149 return m_has_multiple_object_versions;
150 }
151
158 Header& set_has_multiple_object_versions(bool value) noexcept {
159 m_has_multiple_object_versions = value;
160 return *this;
161 }
162
163 }; // class Header
164
165 } // namespace io
166
167} // namespace osmium
168
169#endif // OSMIUM_IO_HEADER_HPP
box.hpp
osmium::io::Header
Definition header.hpp:68
osmium::io::Header::m_has_multiple_object_versions
bool m_has_multiple_object_versions
Definition header.hpp:78
osmium::io::Header::joined_boxes
osmium::Box joined_boxes() const
Definition header.hpp:126
osmium::io::Header::boxes
Header & boxes(const std::vector< osmium::Box > &boxes) noexcept
Definition header.hpp:105
osmium::io::Header::has_multiple_object_versions
bool has_multiple_object_versions() const noexcept
Definition header.hpp:148
osmium::io::Header::boxes
std::vector< osmium::Box > & boxes() noexcept
Definition header.hpp:91
osmium::io::Header::set_has_multiple_object_versions
Header & set_has_multiple_object_versions(bool value) noexcept
Definition header.hpp:158
osmium::io::Header::box
osmium::Box box() const
Definition header.hpp:115
osmium::io::Header::m_boxes
std::vector< osmium::Box > m_boxes
Bounding boxes.
Definition header.hpp:71
osmium::io::Header::add_box
Header & add_box(const osmium::Box &box)
Definition header.hpp:140
osmium::io::Header::Header
Header(const std::initializer_list< osmium::Options::value_type > &values)
Definition header.hpp:84
osmium::io::Header::boxes
const std::vector< osmium::Box > & boxes() const noexcept
Definition header.hpp:98
osmium::io::Header::Header
Header()=default
osmium::Options
Definition options.hpp:58
osmium
Namespace for everything in the Osmium library.
Definition assembler.hpp:53
options.hpp