81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
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/*
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* Copyright (C) 2018 Muhammad Tayyab Akram
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _SB_PUBLIC_CODEPOINT_H
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#define _SB_PUBLIC_CODEPOINT_H
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#include "SBBase.h"
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#include "SBBidiType.h"
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#include "SBGeneralCategory.h"
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#include "SBScript.h"
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/**
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* A type to represent a unicode code point.
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*/
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typedef SBUInt32 SBCodepoint;
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/**
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* A value representing an invalid code point.
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*/
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#define SBCodepointInvalid UINT32_MAX
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/**
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* A value representing a faulty code point, used as a replacement by the decoder.
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*/
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#define SBCodepointFaulty 0xFFFD
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/**
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* Returns the bidirectional type of a code point.
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*
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* @param codepoint
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* The code point whose bidirectional type is returned.
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* @return
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* The bidirectional type of specified code point.
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*/
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SBBidiType SBCodepointGetBidiType(SBCodepoint codepoint);
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/**
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* Returns the general category of a code point.
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*
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* @param codepoint
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* The code point whose general category is returned.
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* @return
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* The general category of specified code point.
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*/
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SBGeneralCategory SBCodepointGetGeneralCategory(SBCodepoint codepoint);
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/**
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* Returns the mirror of a code point.
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*
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* @param codepoint
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* The code point whose mirror is returned.
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* @return
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* The mirror of specified code point if available, 0 otherwise.
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*/
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SBCodepoint SBCodepointGetMirror(SBCodepoint codepoint);
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/**
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* Returns the script of a code point.
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*
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* @param codepoint
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* The code point whose script is returned.
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* @return
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* The script of specified code point.
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*/
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SBScript SBCodepointGetScript(SBCodepoint codepoint);
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#endif
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