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/*
* Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
*
* This is part of HarfBuzz, an OpenType Layout engine library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#ifndef HARFBUZZ_EXTERNAL_H
#define HARFBUZZ_EXTERNAL_H
#include "harfbuzz-global.h"
HB_BEGIN_HEADER
/* This header contains some methods that are not part of
Harfbuzz itself, but referenced by it.
They need to be provided by the application/library
*/
typedef enum
{
HB_Mark_NonSpacing, /* Mn */
HB_Mark_SpacingCombining, /* Mc */
HB_Mark_Enclosing, /* Me */
HB_Number_DecimalDigit, /* Nd */
HB_Number_Letter, /* Nl */
HB_Number_Other, /* No */
HB_Separator_Space, /* Zs */
HB_Separator_Line, /* Zl */
HB_Separator_Paragraph, /* Zp */
HB_Other_Control, /* Cc */
HB_Other_Format, /* Cf */
HB_Other_Surrogate, /* Cs */
HB_Other_PrivateUse, /* Co */
HB_Other_NotAssigned, /* Cn */
HB_Letter_Uppercase, /* Lu */
HB_Letter_Lowercase, /* Ll */
HB_Letter_Titlecase, /* Lt */
HB_Letter_Modifier, /* Lm */
HB_Letter_Other, /* Lo */
HB_Punctuation_Connector, /* Pc */
HB_Punctuation_Dash, /* Pd */
HB_Punctuation_Open, /* Ps */
HB_Punctuation_Close, /* Pe */
HB_Punctuation_InitialQuote, /* Pi */
HB_Punctuation_FinalQuote, /* Pf */
HB_Punctuation_Other, /* Po */
HB_Symbol_Math, /* Sm */
HB_Symbol_Currency, /* Sc */
HB_Symbol_Modifier, /* Sk */
HB_Symbol_Other /* So */
} HB_CharCategory;
void HB_GetUnicodeCharProperties(HB_UChar32 ch, HB_CharCategory *category, int *combiningClass);
HB_CharCategory HB_GetUnicodeCharCategory(HB_UChar32 ch);
int HB_GetUnicodeCharCombiningClass(HB_UChar32 ch);
HB_UChar16 HB_GetMirroredChar(HB_UChar16 ch);
void (*HB_Library_Resolve(const char *library, int version, const char *symbol))();
HB_END_HEADER
#endif
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