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#pragma once
#include "../geometry/rect2d.hpp"
#include "../std/array.hpp"
#include "../base/start_mem_debug.hpp"
class FileReader;
class FileWriter;
namespace feature
{
/// All file sizes are in bytes
class DataHeader
{
int64_t m_base;
pair<int64_t, int64_t> m_bounds;
array<uint8_t, 4> m_scales;
public:
DataHeader();
/// Zero all fields
void Reset();
void SetBase(m2::PointD const & p);
int64_t GetBase() const { return m_base; }
m2::RectD const GetBounds() const;
void SetBounds(m2::RectD const & r);
void SetScales(int * arr);
size_t GetScalesCount() const { return m_scales.size(); }
int GetScale(int i) const { return m_scales[i]; }
/// @name Serialization
//@{
void Save(FileWriter & w) const;
void Load(FileReader const & r);
//@}
};
}
#include "../base/stop_mem_debug.hpp"
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