Update to latest tqt3 automated conversion

1 files changed, 425 insertions, 0 deletions

diff --git a/src/kernel/ntqimage.h b/src/kernel/ntqimage.h
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+/****************************************************************************
+**
+** Definition of TQImage and TQImageIO classes
+**
+** Created : 950207
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the kernel 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 [email protected].
+**
+** 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 TQIMAGE_H
+#define TQIMAGE_H
+
+#ifndef QT_H
+#include "ntqpixmap.h"
+#include "ntqstrlist.h"
+#include "ntqstringlist.h"
+#endif // QT_H
+
+class TQImageDataMisc; // internal
+#ifndef QT_NO_IMAGE_TEXT
+class Q_EXPORT TQImageTextKeyLang {
+public:
+    TQImageTextKeyLang(const char* k, const char* l) : key(k), lang(l) { }
+    TQImageTextKeyLang() { }
+
+    TQCString key;
+    TQCString lang;
+
+    bool operator< (const TQImageTextKeyLang& other) const
+	{ return (key < other.key) || ((key==other.key) && (lang < other.lang)); }
+    bool operator== (const TQImageTextKeyLang& other) const
+	{ return (key==other.key) && (lang==other.lang); }
+};
+#endif //QT_NO_IMAGE_TEXT
+
+
+class Q_EXPORT TQImage
+{
+public:
+    enum Endian { IgnoreEndian, BigEndian, LittleEndian };
+
+    TQImage();
+    TQImage( int width, int height, int depth, int numColors=0,
+	    Endian bitOrder=IgnoreEndian );
+    TQImage( const TQSize&, int depth, int numColors=0,
+	    Endian bitOrder=IgnoreEndian );
+#ifndef QT_NO_IMAGEIO
+    TQImage( const TQString &fileName, const char* format=0 );
+    TQImage( const char * const xpm[] );
+    TQImage( const TQByteArray &data );
+#endif
+    TQImage( uchar* data, int w, int h, int depth,
+		TQRgb* colortable, int numColors,
+		Endian bitOrder );
+#ifdef Q_WS_QWS
+    TQImage( uchar* data, int w, int h, int depth, int pbl,
+		TQRgb* colortable, int numColors,
+		Endian bitOrder );
+#endif
+    TQImage( const TQImage & );
+   ~TQImage();
+
+    TQImage     &operator=( const TQImage & );
+    TQImage     &operator=( const TQPixmap & );
+    bool	operator==( const TQImage & ) const;
+    bool	operator!=( const TQImage & ) const;
+    void	detach();
+    TQImage	copy()		const;
+    TQImage	copy(int x, int y, int w, int h, int conversion_flags=0) const;
+    TQImage	copy(const TQRect&)	const;
+#ifndef QT_NO_MIME
+    static TQImage fromMimeSource( const TQString& abs_name );
+#endif
+    bool	isNull()	const	{ return data->bits == 0; }
+
+    int		width()		const	{ return data->w; }
+    int		height()	const	{ return data->h; }
+    TQSize	size()		const	{ return TQSize(data->w,data->h); }
+    TQRect	rect()		const	{ return TQRect(0,0,data->w,data->h); }
+    int		depth()		const	{ return data->d; }
+    int		numColors()	const	{ return data->ncols; }
+    Endian	bitOrder()	const	{ return (Endian) data->bitordr; }
+
+    TQRgb	color( int i )	const;
+    void	setColor( int i, TQRgb c );
+    void	setNumColors( int );
+
+    bool	hasAlphaBuffer() const;
+    void	setAlphaBuffer( bool );
+
+    bool	allGray() const;
+    bool        isGrayscale() const;
+
+    uchar      *bits()		const;
+    uchar      *scanLine( int ) const;
+    uchar     **jumpTable()	const;
+    TQRgb       *colorTable()	const;
+    int		numBytes()	const;
+    int		bytesPerLine()	const;
+
+#ifdef Q_WS_QWS
+    TQGfx * graphicsContext();
+#endif
+
+    bool	create( int width, int height, int depth, int numColors=0,
+			Endian bitOrder=IgnoreEndian );
+    bool	create( const TQSize&, int depth, int numColors=0,
+			Endian bitOrder=IgnoreEndian );
+    void	reset();
+
+    void	fill( uint pixel );
+    void	invertPixels( bool invertAlpha = TRUE );
+
+    TQImage	convertDepth( int ) const;
+#ifndef QT_NO_IMAGE_TRUECOLOR
+    TQImage	convertDepthWithPalette( int, TQRgb* p, int pc, int cf=0 ) const;
+#endif
+    TQImage	convertDepth( int, int conversion_flags ) const;
+    TQImage	convertBitOrder( Endian ) const;
+
+    enum ScaleMode {
+	ScaleFree,
+	ScaleMin,
+	ScaleMax
+    };
+#ifndef QT_NO_IMAGE_SMOOTHSCALE
+    TQImage smoothScale( int w, int h, ScaleMode mode=ScaleFree ) const;
+    TQImage smoothScale( const TQSize& s, ScaleMode mode=ScaleFree ) const;
+#endif
+#ifndef QT_NO_IMAGE_TRANSFORMATION
+    TQImage scale( int w, int h, ScaleMode mode=ScaleFree ) const;
+    TQImage scale( const TQSize& s, ScaleMode mode=ScaleFree ) const;
+    TQImage scaleWidth( int w ) const;
+    TQImage scaleHeight( int h ) const;
+    TQImage xForm( const TQWMatrix &matrix ) const;
+#endif
+
+#ifndef QT_NO_IMAGE_DITHER_TO_1
+    TQImage	createAlphaMask( int conversion_flags=0 ) const;
+#endif
+#ifndef QT_NO_IMAGE_HEURISTIC_MASK
+    TQImage	createHeuristicMask( bool clipTight=TRUE ) const;
+#endif
+#ifndef QT_NO_IMAGE_MIRROR
+    TQImage	mirror() const;
+    TQImage	mirror(bool horizontally, bool vertically) const;
+#endif
+    TQImage	swapRGB() const;
+
+    static Endian systemBitOrder();
+    static Endian systemByteOrder();
+
+#ifndef QT_NO_IMAGEIO
+    static const char* imageFormat( const TQString &fileName );
+    static TQStrList inputFormats();
+    static TQStrList outputFormats();
+#ifndef QT_NO_STRINGLIST
+    static TQStringList inputFormatList();
+    static TQStringList outputFormatList();
+#endif
+    bool	load( const TQString &fileName, const char* format=0 );
+    bool	loadFromData( const uchar *buf, uint len,
+			      const char *format=0 );
+    bool	loadFromData( TQByteArray data, const char* format=0 );
+    bool	save( const TQString &fileName, const char* format,
+		      int quality=-1 ) const;
+    bool	save( TQIODevice * device, const char* format,
+		      int quality=-1 ) const;
+#endif //QT_NO_IMAGEIO
+
+    bool	valid( int x, int y ) const;
+    int		pixelIndex( int x, int y ) const;
+    TQRgb	pixel( int x, int y ) const;
+    void	setPixel( int x, int y, uint index_or_rgb );
+
+    // Auxiliary data
+    int dotsPerMeterX() const;
+    int dotsPerMeterY() const;
+    void setDotsPerMeterX(int);
+    void setDotsPerMeterY(int);
+    TQPoint offset() const;
+    void setOffset(const TQPoint&);
+#ifndef QT_NO_IMAGE_TEXT
+    TQValueList<TQImageTextKeyLang> textList() const;
+    TQStringList textLanguages() const;
+    TQStringList textKeys() const;
+    TQString text(const char* key, const char* lang=0) const;
+    TQString text(const TQImageTextKeyLang&) const;
+    void setText(const char* key, const char* lang, const TQString&);
+#endif
+private:
+    void	init();
+    void	reinit();
+    void	freeBits();
+    static void	warningIndexRange( const char *, int );
+
+    struct TQImageData : public TQShared {	// internal image data
+	int	w;				// image width
+	int	h;				// image height
+	int	d;				// image depth
+	int	ncols;				// number of colors
+	int	nbytes;				// number of bytes data
+	int	bitordr;			// bit order (1 bit depth)
+	TQRgb   *ctbl;				// color table
+	uchar **bits;				// image data
+	bool	alpha;				// alpha buffer
+	int	dpmx;				// dots per meter X (or 0)
+	int	dpmy;				// dots per meter Y (or 0)
+	TQPoint	offset;				// offset in pixels
+#ifndef QT_NO_IMAGE_TEXT
+	TQImageDataMisc* misc;			// less common stuff
+#endif
+	bool    ctbl_mine;			// this allocated ctbl
+    } *data;
+#ifndef QT_NO_IMAGE_TEXT
+    TQImageDataMisc& misc() const;
+#endif
+#ifndef QT_NO_IMAGEIO
+    bool doImageIO( TQImageIO* io, int quality ) const;
+#endif
+    friend Q_EXPORT void bitBlt( TQImage* dst, int dx, int dy,
+				 const TQImage* src, int sx, int sy,
+				 int sw, int sh, int conversion_flags );
+};
+
+
+// TQImage stream functions
+
+#if !defined(QT_NO_DATASTREAM) && !defined(QT_NO_IMAGEIO)
+Q_EXPORT TQDataStream &operator<<( TQDataStream &, const TQImage & );
+Q_EXPORT TQDataStream &operator>>( TQDataStream &, TQImage & );
+#endif
+
+#ifndef QT_NO_IMAGEIO
+class TQIODevice;
+typedef void (*image_io_handler)( TQImageIO * ); // image IO handler
+
+
+struct TQImageIOData;
+
+
+class Q_EXPORT TQImageIO
+{
+public:
+    TQImageIO();
+    TQImageIO( TQIODevice	 *ioDevice, const char *format );
+    TQImageIO( const TQString &fileName, const char* format );
+   ~TQImageIO();
+
+
+    const TQImage &image()	const	{ return im; }
+    int		status()	const	{ return iostat; }
+    const char *format()	const	{ return frmt; }
+    TQIODevice  *ioDevice()	const	{ return iodev; }
+    TQString	fileName()	const	{ return fname; }
+    int		quality()	const;
+    TQString	description()	const	{ return descr; }
+    const char *parameters()	const;
+    float gamma() const;
+
+    void	setImage( const TQImage & );
+    void	setStatus( int );
+    void	setFormat( const char * );
+    void	setIODevice( TQIODevice * );
+    void	setFileName( const TQString & );
+    void	setQuality( int );
+    void	setDescription( const TQString & );
+    void	setParameters( const char * );
+    void	setGamma( float );
+
+    bool	read();
+    bool	write();
+
+    static const char* imageFormat( const TQString &fileName );
+    static const char *imageFormat( TQIODevice * );
+    static TQStrList inputFormats();
+    static TQStrList outputFormats();
+
+    static void defineIOHandler( const char *format,
+				 const char *header,
+				 const char *flags,
+				 image_io_handler read_image,
+				 image_io_handler write_image );
+
+private:
+    void	init();
+
+    TQImage	im;				// image
+    int		iostat;				// IO status
+    TQCString	frmt;				// image format
+    TQIODevice  *iodev;				// IO device
+    TQString	fname;				// file name
+    char       *params;				// image parameters //### change to TQImageIOData *d in 3.0
+    TQString     descr;				// image description
+    TQImageIOData *d;
+
+private:	// Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+    TQImageIO( const TQImageIO & );
+    TQImageIO &operator=( const TQImageIO & );
+#endif
+};
+
+#endif //QT_NO_IMAGEIO
+
+Q_EXPORT void bitBlt( TQImage* dst, int dx, int dy, const TQImage* src,
+		      int sx=0, int sy=0, int sw=-1, int sh=-1,
+		      int conversion_flags=0 );
+
+
+/*****************************************************************************
+  TQImage member functions
+ *****************************************************************************/
+
+inline bool TQImage::hasAlphaBuffer() const
+{
+    return data->alpha;
+}
+
+inline uchar *TQImage::bits() const
+{
+    return data->bits ? data->bits[0] : 0;
+}
+
+inline uchar **TQImage::jumpTable() const
+{
+    return data->bits;
+}
+
+inline TQRgb *TQImage::colorTable() const
+{
+    return data->ctbl;
+}
+
+inline int TQImage::numBytes() const
+{
+    return data->nbytes;
+}
+
+inline int TQImage::bytesPerLine() const
+{
+    return data->h ? data->nbytes/data->h : 0;
+}
+
+inline TQImage TQImage::copy(const TQRect& r) const
+{
+    return copy(r.x(), r.y(), r.width(), r.height());
+}
+
+inline TQRgb TQImage::color( int i ) const
+{
+#if defined(QT_CHECK_RANGE)
+    if ( i >= data->ncols )
+	warningIndexRange( "color", i );
+#endif
+    return data->ctbl ? data->ctbl[i] : (TQRgb)-1;
+}
+
+inline void TQImage::setColor( int i, TQRgb c )
+{
+#if defined(QT_CHECK_RANGE)
+    if ( i >= data->ncols )
+	warningIndexRange( "setColor", i );
+#endif
+    if ( data->ctbl )
+	data->ctbl[i] = c;
+}
+
+inline uchar *TQImage::scanLine( int i ) const
+{
+#if defined(QT_CHECK_RANGE)
+    if ( i >= data->h )
+	warningIndexRange( "scanLine", i );
+#endif
+    return data->bits ? data->bits[i] : 0;
+}
+
+inline int TQImage::dotsPerMeterX() const
+{
+    return data->dpmx;
+}
+
+inline int TQImage::dotsPerMeterY() const
+{
+    return data->dpmy;
+}
+
+inline TQPoint TQImage::offset() const
+{
+    return data->offset;
+}
+
+
+#endif // TQIMAGE_H