lyx_mirror/src/exporter.h

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// -*- C++ -*-
/**
* \file exporter.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bj<EFBFBD>nnes
* \author Jean-Marc Lasgouttes
*
* Full author contact details are available in file CREDITS.
*/
#ifndef EXPORTER_H
#define EXPORTER_H
#include <map>
#include <string>
#include <vector>
class Buffer;
class Format;
class Exporter {
public:
///
static
bool Export(Buffer * buffer, std::string const & format,
bool put_in_tempdir, std::string & result_file);
///
static
bool Export(Buffer * buffer, std::string const & format,
bool put_in_tempdir);
///
static
bool preview(Buffer * buffer, std::string const & format);
///
static
bool isExportable(Buffer const & buffer, std::string const & format);
///
static
std::vector<Format const *> const
getExportableFormats(Buffer const & buffer, bool only_viewable);
///
};
class ExportedFile {
public:
ExportedFile(std::string const &, std::string const &);
/// absolute name of the source file
std::string sourceName;
/// final name that the exported file should get (absolute name or
/// relative to the directory of the master document)
std::string exportName;
};
bool operator==(ExportedFile const &, ExportedFile const &);
class ExportData {
public:
/** add a referenced file for one format.
* No inset should ever write any file outside the tempdir.
* Instead, files that need to be exported have to be registered
* with this method.
* Then the exporter mechanism copies them to the right place, asks
* for confirmation before overwriting existing files etc.
* \param format format that references the given file
* \param sourceName source file name. Needs to be absolute
* \param exportName resulting file name. Can be either absolute
* or relative to the exported document.
*/
void addExternalFile(std::string const & format,
std::string const & sourceName,
std::string const & exportName);
/** add a referenced file for one format.
* The final name is the source file name without path.
* \param format format that references the given file
* \param sourceName source file name. Needs to be absolute
*/
void addExternalFile(std::string const & format,
std::string const & sourceName);
/// get referenced files for \p format
std::vector<ExportedFile> const
externalFiles(std::string const & format) const;
private:
typedef std::map<std::string, std::vector<ExportedFile> > FileMap;
/** Files that are referenced by the export result in the
* different formats.
*/
FileMap externalfiles;
};
#endif