blob: 9f83679498d4ff244fa0f392452c44b3e429075e [file] [log] [blame]
/* poppler.cc: glib wrapper for poppler
* Copyright (C) 2005, Red Hat, Inc.
*
* 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, 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include "poppler.h"
#ifndef __GI_SCANNER__
# include <Error.h>
#endif
#include "poppler-private.h"
/**
* SECTION: poppler-errors
* @title: Error handling
* @short_description: Error domain and codes
*
*/
/**
* POPPLER_ERROR:
*
* Error domain for poppler operations. Errors in this domain will
* be from the #PopplerError enumeration. See #GError for information
* on error domains.
*/
GQuark poppler_error_quark(void)
{
static GQuark q = 0;
if (q == 0) {
q = g_quark_from_static_string("poppler-quark");
}
return q;
}
/**
* poppler_get_backend:
*
* Returns the backend compiled into the poppler library.
*
* Return value: The backend used by poppler
**/
PopplerBackend poppler_get_backend(void)
{
return POPPLER_BACKEND_CAIRO;
}
static const char poppler_version[] = PACKAGE_VERSION;
/**
* poppler_get_version:
*
* Returns the version of poppler in use. This result is not to be freed.
*
* Return value: the version of poppler.
**/
const char *poppler_get_version(void)
{
return poppler_version;
}
/* We want to install an error callback so that PDF syntax warnings etc
* can be redirected through the GLib logging API instead of always just
* going to stderr.
*/
void _poppler_error_cb(ErrorCategory category, Goffset pos, const char *message)
{
static const char *const cat_str[] = { "Syntax warning", "Syntax error", nullptr, nullptr, "IO error", nullptr, "Unimplemented feature", "Internal error" };
/* The following will never occur in poppler-glib */
if (category == errConfig || category == errCommandLine || category == errNotAllowed) {
return;
}
g_log(G_LOG_DOMAIN, G_LOG_LEVEL_INFO, "%s at position %" G_GOFFSET_FORMAT ": %s", cat_str[category], (goffset)pos, message);
}