| /* cairo - a vector graphics library with display and print output |
| * |
| * Copyright © 2002 University of Southern California |
| * Copyright © 2005 Red Hat, Inc. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it either under the terms of the GNU Lesser General Public |
| * License version 2.1 as published by the Free Software Foundation |
| * (the "LGPL") or, at your option, under the terms of the Mozilla |
| * Public License Version 1.1 (the "MPL"). If you do not alter this |
| * notice, a recipient may use your version of this file under either |
| * the MPL or the LGPL. |
| * |
| * You should have received a copy of the LGPL along with this library |
| * in the file COPYING-LGPL-2.1; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA |
| * You should have received a copy of the MPL along with this library |
| * in the file COPYING-MPL-1.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License |
| * Version 1.1 (the "License"); you may not use this file except in |
| * compliance with the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY |
| * OF ANY KIND, either express or implied. See the LGPL or the MPL for |
| * the specific language governing rights and limitations. |
| * |
| * The Original Code is the cairo graphics library. |
| * |
| * The Initial Developer of the Original Code is University of Southern |
| * California. |
| * |
| * Contributor(s): |
| * Carl D. Worth <cworth@cworth.org> |
| */ |
| |
| #ifndef _CAIRO_ERROR_PRIVATE_H_ |
| #define _CAIRO_ERROR_PRIVATE_H_ |
| |
| #include "cairo.h" |
| #include "cairo-compiler-private.h" |
| #include "cairo-types-private.h" |
| |
| #include <assert.h> |
| |
| CAIRO_BEGIN_DECLS |
| |
| /* _cairo_int_status: internal status |
| * |
| * Sure wish C had a real enum type so that this would be distinct |
| * from #cairo_status_t. Oh well, without that, I'll use this bogus 100 |
| * offset. We want to keep it fit in int8_t as the compiler may choose |
| * that for #cairo_status_t |
| */ |
| enum _cairo_int_status { |
| CAIRO_INT_STATUS_SUCCESS = 0, |
| |
| CAIRO_INT_STATUS_NO_MEMORY, |
| CAIRO_INT_STATUS_INVALID_RESTORE, |
| CAIRO_INT_STATUS_INVALID_POP_GROUP, |
| CAIRO_INT_STATUS_NO_CURRENT_POINT, |
| CAIRO_INT_STATUS_INVALID_MATRIX, |
| CAIRO_INT_STATUS_INVALID_STATUS, |
| CAIRO_INT_STATUS_NULL_POINTER, |
| CAIRO_INT_STATUS_INVALID_STRING, |
| CAIRO_INT_STATUS_INVALID_PATH_DATA, |
| CAIRO_INT_STATUS_READ_ERROR, |
| CAIRO_INT_STATUS_WRITE_ERROR, |
| CAIRO_INT_STATUS_SURFACE_FINISHED, |
| CAIRO_INT_STATUS_SURFACE_TYPE_MISMATCH, |
| CAIRO_INT_STATUS_PATTERN_TYPE_MISMATCH, |
| CAIRO_INT_STATUS_INVALID_CONTENT, |
| CAIRO_INT_STATUS_INVALID_FORMAT, |
| CAIRO_INT_STATUS_INVALID_VISUAL, |
| CAIRO_INT_STATUS_FILE_NOT_FOUND, |
| CAIRO_INT_STATUS_INVALID_DASH, |
| CAIRO_INT_STATUS_INVALID_DSC_COMMENT, |
| CAIRO_INT_STATUS_INVALID_INDEX, |
| CAIRO_INT_STATUS_CLIP_NOT_REPRESENTABLE, |
| CAIRO_INT_STATUS_TEMP_FILE_ERROR, |
| CAIRO_INT_STATUS_INVALID_STRIDE, |
| CAIRO_INT_STATUS_FONT_TYPE_MISMATCH, |
| CAIRO_INT_STATUS_USER_FONT_IMMUTABLE, |
| CAIRO_INT_STATUS_USER_FONT_ERROR, |
| CAIRO_INT_STATUS_NEGATIVE_COUNT, |
| CAIRO_INT_STATUS_INVALID_CLUSTERS, |
| CAIRO_INT_STATUS_INVALID_SLANT, |
| CAIRO_INT_STATUS_INVALID_WEIGHT, |
| CAIRO_INT_STATUS_INVALID_SIZE, |
| CAIRO_INT_STATUS_USER_FONT_NOT_IMPLEMENTED, |
| CAIRO_INT_STATUS_DEVICE_TYPE_MISMATCH, |
| CAIRO_INT_STATUS_DEVICE_ERROR, |
| CAIRO_INT_STATUS_INVALID_MESH_CONSTRUCTION, |
| CAIRO_INT_STATUS_DEVICE_FINISHED, |
| CAIRO_INT_STATUS_JBIG2_GLOBAL_MISSING, |
| |
| CAIRO_INT_STATUS_LAST_STATUS, |
| |
| CAIRO_INT_STATUS_UNSUPPORTED = 100, |
| CAIRO_INT_STATUS_DEGENERATE, |
| CAIRO_INT_STATUS_NOTHING_TO_DO, |
| CAIRO_INT_STATUS_FLATTEN_TRANSPARENCY, |
| CAIRO_INT_STATUS_IMAGE_FALLBACK, |
| CAIRO_INT_STATUS_ANALYZE_RECORDING_SURFACE_PATTERN, |
| }; |
| |
| typedef enum _cairo_int_status cairo_int_status_t; |
| |
| #define _cairo_status_is_error(status) \ |
| (status != CAIRO_STATUS_SUCCESS && status < CAIRO_STATUS_LAST_STATUS) |
| |
| #define _cairo_int_status_is_error(status) \ |
| (status != CAIRO_INT_STATUS_SUCCESS && status < CAIRO_INT_STATUS_LAST_STATUS) |
| |
| cairo_private cairo_status_t |
| _cairo_error (cairo_status_t status); |
| |
| /* hide compiler warnings when discarding the return value */ |
| #define _cairo_error_throw(status) do { \ |
| cairo_status_t status__ = _cairo_error (status); \ |
| (void) status__; \ |
| } while (0) |
| |
| CAIRO_END_DECLS |
| |
| #endif /* _CAIRO_ERROR_PRIVATE_H_ */ |