86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
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/* GRAPHITE2 LICENSING
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Copyright 2010, SIL International
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All rights reserved.
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2.1 of License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should also have received a copy of the GNU Lesser General Public
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License along with this library in the file named "LICENSE".
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If not, write to the Free Software Foundation, 51 Franklin Street,
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Suite 500, Boston, MA 02110-1335, USA or visit their web page on the
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internet at http://www.fsf.org/licenses/lgpl.html.
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Alternatively, the contents of this file may be used under the terms
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of the Mozilla Public License (http://mozilla.org/MPL) or the GNU
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General Public License, as published by the Free Software Foundation,
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either version 2 of the License or (at your option) any later version.
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*/
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#pragma once
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#include <graphite2/Types.h>
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#include <graphite2/Font.h>
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/** deprecated mechanism that doesn't do anything now. */
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typedef enum {
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GRLOG_NONE = 0x0,
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GRLOG_FACE = 0x01,
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GRLOG_SEGMENT = 0x02,
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GRLOG_PASS = 0x04,
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GRLOG_CACHE = 0x08,
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GRLOG_OPCODE = 0x80,
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GRLOG_ALL = 0xFF
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} GrLogMask;
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/** Start logging all segment creation and updates on the provided face. This
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* is logged to a JSON file, see "Segment JSON Schema.txt" for a precise
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* definition of the file
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*
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* @return true if the file was successfully created and logging is correctly
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* initialised.
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* @param face the gr_face whose segments you want to log to the given file
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* @param log_path a utf8 encoded file name and path to log to.
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*/
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GR2_API bool gr_start_logging(gr_face * face, const char *log_path);
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/** Stop logging on the given face. This will close the log file created by
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* gr_start_logging.
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*
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* @param face the gr_face whose segments you want to stop logging
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*/
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GR2_API void gr_stop_logging(gr_face * face);
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/** Start logging to a FILE object.
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* This function is deprecated as of 1.2.0, use the _face versions instead.
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*
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* @return True on success
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* @param logfile FILE reference to output logging to
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* @param mask What aspects of logging to report (ignored)
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*/
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GR2_API bool graphite_start_logging(FILE * logFile, GrLogMask mask); //may not do anthing if disabled in the implementation of the engine.
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/** Stop logging to a FILE object.
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* This function is deprecated as of 1.2.0, use the _face versions instead.
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*/
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GR2_API void graphite_stop_logging();
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#ifdef __cplusplus
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}
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#endif
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