forked from KolibriOS/kolibrios
124 lines
4.3 KiB
C
124 lines
4.3 KiB
C
/* cairo - a vector graphics library with display and print output
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*
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* Copyright © 2002 University of Southern California
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* Copyright © 2005 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it either under the terms of the GNU Lesser General Public
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* License version 2.1 as published by the Free Software Foundation
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* (the "LGPL") or, at your option, under the terms of the Mozilla
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* Public License Version 1.1 (the "MPL"). If you do not alter this
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* notice, a recipient may use your version of this file under either
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* the MPL or the LGPL.
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*
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* You should have received a copy of the LGPL along with this library
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* in the file COPYING-LGPL-2.1; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
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* You should have received a copy of the MPL along with this library
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* in the file COPYING-MPL-1.1
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
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* OF ANY KIND, either express or implied. See the LGPL or the MPL for
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* the specific language governing rights and limitations.
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*
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* The Original Code is the cairo graphics library.
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*
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* The Initial Developer of the Original Code is University of Southern
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* California.
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*
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* Contributor(s):
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* Carl D. Worth <cworth@cworth.org>
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*/
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#ifndef _CAIRO_ERROR_PRIVATE_H_
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#define _CAIRO_ERROR_PRIVATE_H_
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#include "cairo.h"
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#include "cairo-compiler-private.h"
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#include "cairo-types-private.h"
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#include <assert.h>
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CAIRO_BEGIN_DECLS
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/* Sure wish C had a real enum type so that this would be distinct
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* from #cairo_status_t. Oh well, without that, I'll use this bogus 100
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* offset. We want to keep it fit in int8_t as the compiler may choose
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* that for #cairo_status_t */
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enum _cairo_int_status {
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CAIRO_INT_STATUS_SUCCESS = 0,
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CAIRO_INT_STATUS_NO_MEMORY,
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CAIRO_INT_STATUS_INVALID_RESTORE,
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CAIRO_INT_STATUS_INVALID_POP_GROUP,
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CAIRO_INT_STATUS_NO_CURRENT_POINT,
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CAIRO_INT_STATUS_INVALID_MATRIX,
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CAIRO_INT_STATUS_INVALID_STATUS,
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CAIRO_INT_STATUS_NULL_POINTER,
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CAIRO_INT_STATUS_INVALID_STRING,
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CAIRO_INT_STATUS_INVALID_PATH_DATA,
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CAIRO_INT_STATUS_READ_ERROR,
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CAIRO_INT_STATUS_WRITE_ERROR,
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CAIRO_INT_STATUS_SURFACE_FINISHED,
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CAIRO_INT_STATUS_SURFACE_TYPE_MISMATCH,
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CAIRO_INT_STATUS_PATTERN_TYPE_MISMATCH,
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CAIRO_INT_STATUS_INVALID_CONTENT,
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CAIRO_INT_STATUS_INVALID_FORMAT,
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CAIRO_INT_STATUS_INVALID_VISUAL,
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CAIRO_INT_STATUS_FILE_NOT_FOUND,
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CAIRO_INT_STATUS_INVALID_DASH,
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CAIRO_INT_STATUS_INVALID_DSC_COMMENT,
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CAIRO_INT_STATUS_INVALID_INDEX,
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CAIRO_INT_STATUS_CLIP_NOT_REPRESENTABLE,
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CAIRO_INT_STATUS_TEMP_FILE_ERROR,
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CAIRO_INT_STATUS_INVALID_STRIDE,
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CAIRO_INT_STATUS_FONT_TYPE_MISMATCH,
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CAIRO_INT_STATUS_USER_FONT_IMMUTABLE,
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CAIRO_INT_STATUS_USER_FONT_ERROR,
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CAIRO_INT_STATUS_NEGATIVE_COUNT,
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CAIRO_INT_STATUS_INVALID_CLUSTERS,
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CAIRO_INT_STATUS_INVALID_SLANT,
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CAIRO_INT_STATUS_INVALID_WEIGHT,
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CAIRO_INT_STATUS_INVALID_SIZE,
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CAIRO_INT_STATUS_USER_FONT_NOT_IMPLEMENTED,
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CAIRO_INT_STATUS_DEVICE_TYPE_MISMATCH,
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CAIRO_INT_STATUS_DEVICE_ERROR,
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CAIRO_INT_STATUS_INVALID_MESH_CONSTRUCTION,
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CAIRO_INT_STATUS_DEVICE_FINISHED,
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CAIRO_INT_STATUS_LAST_STATUS,
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CAIRO_INT_STATUS_UNSUPPORTED = 100,
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CAIRO_INT_STATUS_DEGENERATE,
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CAIRO_INT_STATUS_NOTHING_TO_DO,
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CAIRO_INT_STATUS_FLATTEN_TRANSPARENCY,
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CAIRO_INT_STATUS_IMAGE_FALLBACK,
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CAIRO_INT_STATUS_ANALYZE_RECORDING_SURFACE_PATTERN,
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};
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typedef enum _cairo_int_status cairo_int_status_t;
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#define _cairo_status_is_error(status) \
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(status != CAIRO_STATUS_SUCCESS && status < CAIRO_STATUS_LAST_STATUS)
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#define _cairo_int_status_is_error(status) \
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(status != CAIRO_INT_STATUS_SUCCESS && status < CAIRO_INT_STATUS_LAST_STATUS)
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cairo_private cairo_status_t
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_cairo_error (cairo_status_t status);
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/* hide compiler warnings when discarding the return value */
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#define _cairo_error_throw(status) do { \
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cairo_status_t status__ = _cairo_error (status); \
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(void) status__; \
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} while (0)
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CAIRO_END_DECLS
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#endif /* _CAIRO_ERROR_PRIVATE_H_ */
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