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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/*!
* @brief GS utility fucntions
* Moved functions written or modified by various people over the time from util.cpp
*
* @author Craig Bradney
*/
#ifndef _GSUTIL_H
#define _GSUTIL_H
#include <QMap>
#include <QPixmap>
#include <QString>
#include <QStringList>
#include "scribusapi.h"
QPixmap SCRIBUS_API LoadPDF(QString fn, int Page, int Size, int *w, int *h);
/**
* @brief Call GhostScript synchronously and store output
*
* The gs commands are all similar and consist of a few constant
* arguments, the variable arguments and the end arguments which
* are also invariant. It will always use -q -dNOPAUSE and
* will always end with -c showpage -c quit. It also does automatic
* device selection unless overridden, and uses the user's antialiasing
* preferences and font search path.
*
* Shell metacharacters are not expanded - that includes quotes.
* @sa System .
*
* @param args_in Custom arguments to GhostScript
* @param device GS device to use (defaults to an image device if omitted)
*/
int SCRIBUS_API callGS(const QStringList& args_in, const QString device="");
int SCRIBUS_API callGS(const QString& args_in, const QString device="");
int SCRIBUS_API convertPS2PS(QString in, QString out, const QStringList& opts, int level);
int SCRIBUS_API convertPS2PDF(QString in, QString out, const QStringList& opts);
bool SCRIBUS_API testGSAvailability( void );
bool SCRIBUS_API testGSAvailability( const QString& gsPath );
bool SCRIBUS_API testGSDeviceAvailability( const QString& device );
/*! \brief Return gs version. If gs couldn't be found or there was a problem parsing output, return false
(in which case minor and major have undefined values).
\retval QString version or false on error */
QString SCRIBUS_API getGSVersion();
bool SCRIBUS_API getNumericGSVersion(int & major, int & minor);
bool SCRIBUS_API getNumericGSVersion(const QString& ver, int&major, int& minor);
QString SCRIBUS_API getGSDefaultExeName(void);
QMap<int, QString> SCRIBUS_API getGSExePaths(const QString& regKey, bool alternateView = false);
#endif
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