You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
384 lines
13 KiB
384 lines
13 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/ntqtextstream.h:1 -->
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
|
<title>ntqtextstream.h Include File</title>
|
|
<style type="text/css"><!--
|
|
fn { margin-left: 1cm; text-indent: -1cm; }
|
|
a:link { color: #004faf; text-decoration: none }
|
|
a:visited { color: #672967; text-decoration: none }
|
|
body { background: #ffffff; color: black; }
|
|
--></style>
|
|
</head>
|
|
<body>
|
|
|
|
<table border="0" cellpadding="0" cellspacing="0" width="100%">
|
|
<tr bgcolor="#E5E5E5">
|
|
<td valign=center>
|
|
<a href="index.html">
|
|
<font color="#004faf">Home</font></a>
|
|
| <a href="classes.html">
|
|
<font color="#004faf">All Classes</font></a>
|
|
| <a href="mainclasses.html">
|
|
<font color="#004faf">Main Classes</font></a>
|
|
| <a href="annotated.html">
|
|
<font color="#004faf">Annotated</font></a>
|
|
| <a href="groups.html">
|
|
<font color="#004faf">Grouped Classes</font></a>
|
|
| <a href="functions.html">
|
|
<font color="#004faf">Functions</font></a>
|
|
</td>
|
|
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>ntqtextstream.h</h1>
|
|
|
|
<p>This is the verbatim text of the ntqtextstream.h include file. It is provided only for illustration; the copyright remains with Trolltech.
|
|
<hr>
|
|
<pre>
|
|
/****************************************************************************
|
|
** $Id: qt/ntqtextstream.h 3.3.8 edited Jan 11 14:38 $
|
|
**
|
|
** Definition of TQTextStream class
|
|
**
|
|
** Created : 940922
|
|
**
|
|
** Copyright (C) 1992-2007 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 file LICENSE.GPL 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 TQTEXTSTREAM_H
|
|
#define TQTEXTSTREAM_H
|
|
|
|
#ifndef QT_H
|
|
#include "ntqiodevice.h"
|
|
#include "ntqstring.h"
|
|
#include <stdio.h>
|
|
#endif // QT_H
|
|
|
|
#ifndef QT_NO_TEXTSTREAM
|
|
class TQTextCodec;
|
|
class TQTextDecoder;
|
|
|
|
class TQTextStreamPrivate;
|
|
|
|
class Q_EXPORT TQTextStream // text stream class
|
|
{
|
|
public:
|
|
enum Encoding { Locale, Latin1, Unicode, UnicodeNetworkOrder,
|
|
UnicodeReverse, RawUnicode, UnicodeUTF8 };
|
|
|
|
void setEncoding( Encoding );
|
|
#ifndef QT_NO_TEXTCODEC
|
|
void setCodec( TQTextCodec* );
|
|
TQTextCodec *codec();
|
|
#endif
|
|
|
|
TQTextStream();
|
|
TQTextStream( TQIODevice * );
|
|
TQTextStream( TQString*, int mode );
|
|
TQTextStream( TQString&, int mode ); // obsolete
|
|
TQTextStream( TQByteArray, int mode );
|
|
TQTextStream( FILE *, int mode );
|
|
virtual ~TQTextStream();
|
|
|
|
TQIODevice *device() const;
|
|
void setDevice( TQIODevice * );
|
|
void unsetDevice();
|
|
|
|
bool atEnd() const;
|
|
bool eof() const;
|
|
|
|
TQTextStream &operator>>( TQChar & );
|
|
TQTextStream &operator>>( char & );
|
|
TQTextStream &operator>>( signed short & );
|
|
TQTextStream &operator>>( unsigned short & );
|
|
TQTextStream &operator>>( signed int & );
|
|
TQTextStream &operator>>( unsigned int & );
|
|
TQTextStream &operator>>( signed long & );
|
|
TQTextStream &operator>>( unsigned long & );
|
|
TQTextStream &operator>>( float & );
|
|
TQTextStream &operator>>( double & );
|
|
TQTextStream &operator>>( char * );
|
|
TQTextStream &operator>>( TQString & );
|
|
TQTextStream &operator>>( TQCString & );
|
|
|
|
TQTextStream &operator<<( TQChar );
|
|
TQTextStream &operator<<( char );
|
|
TQTextStream &operator<<( signed short );
|
|
TQTextStream &operator<<( unsigned short );
|
|
TQTextStream &operator<<( signed int );
|
|
TQTextStream &operator<<( unsigned int );
|
|
TQTextStream &operator<<( signed long );
|
|
TQTextStream &operator<<( unsigned long );
|
|
TQTextStream &operator<<( float );
|
|
TQTextStream &operator<<( double );
|
|
TQTextStream &operator<<( const char* );
|
|
TQTextStream &operator<<( const TQString & );
|
|
TQTextStream &operator<<( const TQCString & );
|
|
TQTextStream &operator<<( void * ); // any pointer
|
|
|
|
TQTextStream &readRawBytes( char *, uint len );
|
|
TQTextStream &writeRawBytes( const char* , uint len );
|
|
|
|
TQString readLine();
|
|
TQString read();
|
|
void skipWhiteSpace();
|
|
|
|
enum {
|
|
skipws = 0x0001, // skip whitespace on input
|
|
left = 0x0002, // left-adjust output
|
|
right = 0x0004, // right-adjust output
|
|
internal = 0x0008, // pad after sign
|
|
bin = 0x0010, // binary format integer
|
|
oct = 0x0020, // octal format integer
|
|
dec = 0x0040, // decimal format integer
|
|
hex = 0x0080, // hex format integer
|
|
showbase = 0x0100, // show base indicator
|
|
showpoint = 0x0200, // force decimal point (float)
|
|
uppercase = 0x0400, // upper-case hex output
|
|
showpos = 0x0800, // add '+' to positive integers
|
|
scientific= 0x1000, // scientific float output
|
|
fixed = 0x2000 // fixed float output
|
|
};
|
|
|
|
static const int basefield; // bin | oct | dec | hex
|
|
static const int adjustfield; // left | right | internal
|
|
static const int floatfield; // scientific | fixed
|
|
|
|
int flags() const;
|
|
int flags( int f );
|
|
int setf( int bits );
|
|
int setf( int bits, int mask );
|
|
int unsetf( int bits );
|
|
|
|
void reset();
|
|
|
|
int width() const;
|
|
int width( int );
|
|
int fill() const;
|
|
int fill( int );
|
|
int precision() const;
|
|
int precision( int );
|
|
|
|
private:
|
|
long input_int();
|
|
void init();
|
|
TQTextStream &output_int( int, ulong, bool );
|
|
TQIODevice *dev;
|
|
|
|
int fflags;
|
|
int fwidth;
|
|
int fillchar;
|
|
int fprec;
|
|
bool doUnicodeHeader;
|
|
bool owndev;
|
|
TQTextCodec *mapper;
|
|
TQTextStreamPrivate * d;
|
|
TQChar unused1; // ### remove in TQt 4.0
|
|
bool latin1;
|
|
bool internalOrder;
|
|
bool networkOrder;
|
|
void *unused2; // ### remove in TQt 4.0
|
|
|
|
TQChar eat_ws();
|
|
uint ts_getline( TQChar* );
|
|
void ts_ungetc( TQChar );
|
|
TQChar ts_getc();
|
|
uint ts_getbuf( TQChar*, uint );
|
|
void ts_putc(int);
|
|
void ts_putc(TQChar);
|
|
bool ts_isspace(TQChar);
|
|
bool ts_isdigit(TQChar);
|
|
ulong input_bin();
|
|
ulong input_oct();
|
|
ulong input_dec();
|
|
ulong input_hex();
|
|
double input_double();
|
|
TQTextStream &writeBlock( const char* p, uint len );
|
|
TQTextStream &writeBlock( const TQChar* p, uint len );
|
|
|
|
private: // Disabled copy constructor and operator=
|
|
#if defined(Q_DISABLE_COPY)
|
|
TQTextStream( const TQTextStream & );
|
|
TQTextStream &operator=( const TQTextStream & );
|
|
#endif
|
|
};
|
|
|
|
typedef TQTextStream TQTS;
|
|
|
|
class Q_EXPORT TQTextIStream : public TQTextStream {
|
|
public:
|
|
TQTextIStream( const TQString* s ) :
|
|
TQTextStream((TQString*)s,IO_ReadOnly) { }
|
|
TQTextIStream( TQByteArray ba ) :
|
|
TQTextStream(ba,IO_ReadOnly) { }
|
|
TQTextIStream( FILE *f ) :
|
|
TQTextStream(f,IO_ReadOnly) { }
|
|
|
|
private: // Disabled copy constructor and operator=
|
|
#if defined(Q_DISABLE_COPY)
|
|
TQTextIStream( const TQTextIStream & );
|
|
TQTextIStream &operator=( const TQTextIStream & );
|
|
#endif
|
|
};
|
|
|
|
class Q_EXPORT TQTextOStream : public TQTextStream {
|
|
public:
|
|
TQTextOStream( TQString* s ) :
|
|
TQTextStream(s,IO_WriteOnly) { }
|
|
TQTextOStream( TQByteArray ba ) :
|
|
TQTextStream(ba,IO_WriteOnly) { }
|
|
TQTextOStream( FILE *f ) :
|
|
TQTextStream(f,IO_WriteOnly) { }
|
|
|
|
private: // Disabled copy constructor and operator=
|
|
#if defined(Q_DISABLE_COPY)
|
|
TQTextOStream( const TQTextOStream & );
|
|
TQTextOStream &operator=( const TQTextOStream & );
|
|
#endif
|
|
};
|
|
|
|
/*****************************************************************************
|
|
TQTextStream inline functions
|
|
*****************************************************************************/
|
|
|
|
inline TQIODevice *TQTextStream::device() const
|
|
{ return dev; }
|
|
|
|
inline bool TQTextStream::atEnd() const
|
|
{ return dev ? dev->atEnd() : FALSE; }
|
|
|
|
inline bool TQTextStream::eof() const
|
|
{ return atEnd(); }
|
|
|
|
inline int TQTextStream::flags() const
|
|
{ return fflags; }
|
|
|
|
inline int TQTextStream::flags( int f )
|
|
{ int oldf = fflags; fflags = f; return oldf; }
|
|
|
|
inline int TQTextStream::setf( int bits )
|
|
{ int oldf = fflags; fflags |= bits; return oldf; }
|
|
|
|
inline int TQTextStream::setf( int bits, int mask )
|
|
{ int oldf = fflags; fflags = (fflags & ~mask) | (bits & mask); return oldf; }
|
|
|
|
inline int TQTextStream::unsetf( int bits )
|
|
{ int oldf = fflags; fflags &= ~bits; return oldf; }
|
|
|
|
inline int TQTextStream::width() const
|
|
{ return fwidth; }
|
|
|
|
inline int TQTextStream::width( int w )
|
|
{ int oldw = fwidth; fwidth = w; return oldw; }
|
|
|
|
inline int TQTextStream::fill() const
|
|
{ return fillchar; }
|
|
|
|
inline int TQTextStream::fill( int f )
|
|
{ int oldc = fillchar; fillchar = f; return oldc; }
|
|
|
|
inline int TQTextStream::precision() const
|
|
{ return fprec; }
|
|
|
|
inline int TQTextStream::precision( int p )
|
|
{ int oldp = fprec; fprec = p; return oldp; }
|
|
|
|
/*!
|
|
Returns one character from the stream, or EOF.
|
|
*/
|
|
inline TQChar TQTextStream::ts_getc()
|
|
{ TQChar r; return ( ts_getbuf( &r,1 ) == 1 ? r : TQChar((ushort)0xffff) ); }
|
|
|
|
/*****************************************************************************
|
|
TQTextStream manipulators
|
|
*****************************************************************************/
|
|
|
|
typedef TQTextStream & (*TQTSFUNC)(TQTextStream &);// manipulator function
|
|
typedef int (TQTextStream::*TQTSMFI)(int); // manipulator w/int argument
|
|
|
|
class Q_EXPORT TQTSManip { // text stream manipulator
|
|
public:
|
|
TQTSManip( TQTSMFI m, int a ) { mf=m; arg=a; }
|
|
void exec( TQTextStream &s ) { (s.*mf)(arg); }
|
|
private:
|
|
TQTSMFI mf; // TQTextStream member function
|
|
int arg; // member function argument
|
|
};
|
|
|
|
Q_EXPORT inline TQTextStream &operator>>( TQTextStream &s, TQTSFUNC f )
|
|
{ return (*f)( s ); }
|
|
|
|
Q_EXPORT inline TQTextStream &operator<<( TQTextStream &s, TQTSFUNC f )
|
|
{ return (*f)( s ); }
|
|
|
|
Q_EXPORT inline TQTextStream &operator<<( TQTextStream &s, TQTSManip m )
|
|
{ m.exec(s); return s; }
|
|
|
|
Q_EXPORT TQTextStream &bin( TQTextStream &s ); // set bin notation
|
|
Q_EXPORT TQTextStream &oct( TQTextStream &s ); // set oct notation
|
|
Q_EXPORT TQTextStream &dec( TQTextStream &s ); // set dec notation
|
|
Q_EXPORT TQTextStream &hex( TQTextStream &s ); // set hex notation
|
|
Q_EXPORT TQTextStream &endl( TQTextStream &s ); // insert EOL ('\n')
|
|
Q_EXPORT TQTextStream &flush( TQTextStream &s ); // flush output
|
|
Q_EXPORT TQTextStream &ws( TQTextStream &s ); // eat whitespace on input
|
|
Q_EXPORT TQTextStream &reset( TQTextStream &s ); // set default flags
|
|
|
|
Q_EXPORT inline TQTSManip qSetW( int w )
|
|
{
|
|
TQTSMFI func = &TQTextStream::width;
|
|
return TQTSManip(func,w);
|
|
}
|
|
|
|
Q_EXPORT inline TQTSManip qSetFill( int f )
|
|
{
|
|
TQTSMFI func = &TQTextStream::fill;
|
|
return TQTSManip(func,f);
|
|
}
|
|
|
|
Q_EXPORT inline TQTSManip qSetPrecision( int p )
|
|
{
|
|
TQTSMFI func = &TQTextStream::precision;
|
|
return TQTSManip(func,p);
|
|
}
|
|
|
|
#endif // QT_NO_TEXTSTREAM
|
|
#endif // TQTEXTSTREAM_H
|
|
</pre>
|
|
<!-- eof -->
|
|
<p><address><hr><div align=center>
|
|
<table width=100% cellspacing=0 border=0><tr>
|
|
<td>Copyright © 2007
|
|
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
|
|
<td align=right><div align=right>TQt 3.3.8</div>
|
|
</table></div></address></body>
|
|
</html>
|