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/*
* Print plug-in header file for the GIMP.
*
* Copyright 1997-2000 Michael Sweet (mike@easysw.com) and
* Robert Krawitz (rlk@alum.mit.edu)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Revision History:
*
* See ChangeLog
*/
/*
* This file must include only standard C header files. The core code must
* compile on generic platforms that don't support glib, gimp, gtk, etc.
*/
#ifndef GUTENPRINT_INTERNAL_INTERNAL_H
#define GUTENPRINT_INTERNAL_INTERNAL_H
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gutenprint/gutenprint-module.h>
/**
* Utility functions (internal).
*
* @defgroup util_internal util-internal
* @{
*/
extern void stpi_init_paper(void);
extern void stpi_init_dither(void);
extern void stpi_init_printer(void);
extern void stpi_vars_print_error(const stp_vars_t *v, const char *prefix);
#define BUFFER_FLAG_FLIP_X 0x1
#define BUFFER_FLAG_FLIP_Y 0x2
extern stp_image_t* stpi_buffer_image(stp_image_t* image, unsigned int flags);
#define STPI_ASSERT(x,v) \
do \
{ \
if (stp_get_debug_level() & STP_DBG_ASSERTIONS) \
stp_erprintf("DEBUG: Testing assertion %s file %s line %d\n", \
#x, __FILE__, __LINE__); \
if (!(x)) \
{ \
stp_erprintf("\nERROR: ***Gutenprint %s assertion %s failed!" \
" file %s, line %d. %s\n", PACKAGE_VERSION, \
#x, __FILE__, __LINE__, "Please report this bug!"); \
if ((v)) stpi_vars_print_error((v), "ERROR"); \
stp_abort(); \
} \
} while (0)
/** @} */
#define CAST_IS_SAFE GCC_DIAG_OFF(cast-qual)
#define CAST_IS_UNSAFE GCC_DIAG_ON(cast-qual)
#pragma GCC diagnostic ignored "-Woverlength-strings"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-qual"
static inline void *
stpi_cast_safe(const void *ptr)
{
return (void *)ptr;
}
#pragma GCC diagnostic pop
#ifdef __cplusplus
}
#endif
#endif /* GUTENPRINT_INTERNAL_INTERNAL_H */
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