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Diffstat (limited to 'src/tools/tqbuffer.h')
-rw-r--r-- | src/tools/tqbuffer.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/tools/tqbuffer.h b/src/tools/tqbuffer.h new file mode 100644 index 000000000..ff5899826 --- /dev/null +++ b/src/tools/tqbuffer.h @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** Definition of TQBuffer class +** +** Created : 930812 +** +** 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 requirements 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 TQBUFFER_H +#define TQBUFFER_H + +#ifndef QT_H +#include "tqiodevice.h" +#include "tqstring.h" +#endif // QT_H + + +class TQ_EXPORT TQBuffer : public TQIODevice +{ +public: + TQBuffer(); + TQBuffer( TQByteArray ); + ~TQBuffer(); + + TQByteArray buffer() const; + bool setBuffer( TQByteArray ); + + bool open( int ); + void close(); + void flush(); + + Offset size() const; + Offset at() const; + bool at( Offset ); + + TQ_LONG readBlock( char *p, TQ_ULONG ); + TQ_LONG writeBlock( const char *p, TQ_ULONG ); + TQ_LONG writeBlock( const TQByteArray& data ) + { return TQIODevice::writeBlock(data); } + TQ_LONG readLine( char *p, TQ_ULONG ); + + int getch(); + int putch( int ); + int ungetch( int ); + +protected: + TQByteArray a; + +private: + uint a_len; + uint a_inc; + +private: // Disabled copy constructor and operator= +#if defined(TQ_DISABLE_COPY) + TQBuffer( const TQBuffer & ); + TQBuffer &operator=( const TQBuffer & ); +#endif +}; + + +inline TQByteArray TQBuffer::buffer() const +{ return a; } + +inline TQIODevice::Offset TQBuffer::size() const +{ return (Offset)a.size(); } + +inline TQIODevice::Offset TQBuffer::at() const +{ return ioIndex; } + + +#endif // TQBUFFER_H |