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/******************************************************************************
* $Id$
*
* Project: libLAS - http://liblas.org - A BSD library for LAS format data.
* Purpose: LAS header writer implementation for C++ libLAS
* Author: Howard Butler, hobu.inc@gmail.com
*
******************************************************************************
* Copyright (c) 2010, Howard Butler
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Martin Isenburg or Iowa Department
* of Natural Resources nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
****************************************************************************/
#ifndef LIBLAS_DETAIL_WRITER_HEADER_HPP_INCLUDED
#define LIBLAS_DETAIL_WRITER_HEADER_HPP_INCLUDED
#include <liblas/header.hpp>
#include <liblas/detail/fwd.hpp>
#include <liblas/detail/private_utility.hpp>
// boost
#include <boost/cstdint.hpp>
// std
#include <iosfwd>
namespace liblas { namespace detail { namespace writer {
class Header
{
public:
Header(std::ostream& ofs, boost::uint32_t& count, liblas::Header const& header );
liblas::Header const& GetHeader() const { return m_header; }
void write();
private:
void WriteVLRs();
void WriteLAS10PadSignature();
boost::int32_t GetRequiredHeaderSize() const;
Header& operator=(Header const& rhs);
Header(Header const& other);
std::ostream& m_ofs;
liblas::Header m_header;
boost::uint32_t& m_pointCount;
};
}}} // namespace liblas::detail::writer
#endif // LIBLAS_DETAIL_WRITER_HEADER_HPP_INCLUDED
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