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Diffstat (limited to 'src/codecs/qfontcodecs_p.h')
| -rw-r--r-- | src/codecs/qfontcodecs_p.h | 384 |
1 files changed, 384 insertions, 0 deletions
diff --git a/src/codecs/qfontcodecs_p.h b/src/codecs/qfontcodecs_p.h new file mode 100644 index 000000000..25166b122 --- /dev/null +++ b/src/codecs/qfontcodecs_p.h @@ -0,0 +1,384 @@ +/**************************************************************************** +** +** Font utilities for X11 +** +** Created : 20001101 +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the tools module of the TQt GUI Toolkit. +** +** This file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free TQt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing retquirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at sales@trolltech.com. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.TQPL +** included in the packaging of this file. Licensees holding valid TQt +** Commercial licenses may use this file in accordance with the TQt +** Commercial License Agreement provided with the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#ifndef TQFONTCODECS_P_H +#define TQFONTCODECS_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the TQt API. It exists for the convenience +// of qfontencodings_x11.cpp and qfont_x11.cpp. This header file may +// change from version to version without notice, or even be removed. +// +// We mean it. +// +// + +#ifndef QT_H +#include "qglobal.h" +#include "qtextcodec.h" +#endif // QT_H + + +#ifndef QT_NO_CODECS +#ifndef QT_NO_BIG_CODECS + + +class TQJpUnicodeConv; + + +class TQFontJis0201Codec : public TQTextCodec +{ +public: + TQFontJis0201Codec(); + + const char *name() const; + + int mibEnum() const; + +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; + int heuristicNameMatch(const char* hint) const; + +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + bool canEncode( TQChar ) const; +}; + + +class TQFontJis0208Codec : public TQTextCodec +{ +public: + TQFontJis0208Codec(); + ~TQFontJis0208Codec(); + + // Return the official name for the encoding. + const char* name() const ; + + // Return the MIB enum for the encoding if it is listed in the + // IANA character-sets encoding file. + int mibEnum() const ; + + // Converts len characters from chars to Unicode. + TQString toUnicode(const char* chars, int len) const ; + + // Converts lenInOut characters (of type TQChar) from the start of + // the string uc, returning a TQCString result, and also returning + // the length of the result in lenInOut. +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; + int heuristicNameMatch(const char* hint) const; + +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + bool canEncode( TQChar ) const; + +private: + TQJpUnicodeConv *convJP; +}; + + + + +class TQFontKsc5601Codec : public TQTextCodec +{ +public: + TQFontKsc5601Codec(); + + // Return the official name for the encoding. + const char* name() const ; + + // Return the MIB enum for the encoding if it is listed in the + // IANA character-sets encoding file. + int mibEnum() const ; + + // Converts len characters from chars to Unicode. + TQString toUnicode(const char* chars, int len) const ; + + // Converts lenInOut characters (of type TQChar) from the start of + // the string uc, returning a TQCString result, and also returning + // the length of the result in lenInOut. +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + bool canEncode( TQChar ) const; +}; + + + + +class TQFontGb2312Codec : public TQTextCodec +{ +public: + TQFontGb2312Codec(); + + // Return the official name for the encoding. + const char* name() const ; + + // Return the MIB enum for the encoding if it is listed in the + // IANA character-sets encoding file. + int mibEnum() const ; + + // Converts len characters from chars to Unicode. + TQString toUnicode(const char* chars, int len) const ; + + // Converts lenInOut characters (of type TQChar) from the start of + // the string uc, returning a TQCString result, and also returning + // the length of the result in lenInOut. +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; + +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + bool canEncode( TQChar ) const; +}; + + + + +class TQFontGbkCodec : public TQTextCodec +{ +public: + TQFontGbkCodec(); + + // Return the official name for the encoding. + const char* name() const ; + + // Return the MIB enum for the encoding if it is listed in the + // IANA character-sets encoding file. + int mibEnum() const ; + + // Converts len characters from chars to Unicode. + TQString toUnicode(const char* chars, int len) const ; + + // Converts lenInOut characters (of type TQChar) from the start of + // the string uc, returning a TQCString result, and also returning + // the length of the result in lenInOut. +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; + int heuristicNameMatch(const char* hint) const; + +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + bool canEncode( TQChar ) const; +}; + + + + +class TQFontGb18030_0Codec : public TQTextCodec +{ +public: + TQFontGb18030_0Codec(); + + // Return the official name for the encoding. + const char* name() const ; + + // Return the MIB enum for the encoding if it is listed in the + // IANA character-sets encoding file. + int mibEnum() const ; + + // Converts len characters from chars to Unicode. + TQString toUnicode(const char* chars, int len) const ; + + // Converts lenInOut characters (of type TQChar) from the start of + // the string uc, returning a TQCString result, and also returning + // the length of the result in lenInOut. +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + bool canEncode( TQChar ) const; +}; + + + + +class TQFontBig5Codec : public TQTextCodec +{ +public: + TQFontBig5Codec(); + + // Return the official name for the encoding. + const char* name() const ; + + // Return the MIB enum for the encoding if it is listed in the + // IANA character-sets encoding file. + int mibEnum() const ; + + // Converts len characters from chars to Unicode. + TQString toUnicode(const char* chars, int len) const ; + + // Converts lenInOut characters (of type TQChar) from the start of + // the string uc, returning a TQCString result, and also returning + // the length of the result in lenInOut. +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + int heuristicNameMatch(const char* hint) const; + bool canEncode( TQChar ) const; +}; + + + +class TQFontBig5hkscsCodec : public TQTextCodec +{ +public: + TQFontBig5hkscsCodec(); + + // Return the official name for the encoding. + const char* name() const ; + + // Return the MIB enum for the encoding if it is listed in the + // IANA character-sets encoding file. + int mibEnum() const ; + + // Converts len characters from chars to Unicode. + TQString toUnicode(const char* chars, int len) const ; + + // Converts lenInOut characters (of type TQChar) from the start of + // the string uc, returning a TQCString result, and also returning + // the length of the result in lenInOut. +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; + int heuristicNameMatch(const char* hint) const; +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + bool canEncode( TQChar ) const; +}; + + +class TQFontLaoCodec : public TQTextCodec +{ +public: + TQFontLaoCodec(); + + const char *name() const; + + int mibEnum() const; + +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::fromUnicode; +#endif + TQCString fromUnicode(const TQString& uc, int& lenInOut ) const; + void fromUnicode( const TQChar *in, unsigned short *out, int length ) const; + + unsigned short characterFromUnicode(const TQString &str, int pos) const; + + int heuristicContentMatch(const char *, int) const; + +#if !defined(Q_NO_USING_KEYWORD) + using TQTextCodec::canEncode; +#endif + bool canEncode( TQChar ) const; +}; + +#endif // QT_NO_BIG_CODECS +#endif // QT_NO_CODECS + +#endif // TQFONTCODECS_P_H |