qpainter.h

著名的A780系列,E680系列的SDK开发包

    double      idx() const { return ixmat.dx(); }
    double      idy() const { return ixmat.dy(); }

    int		txop;
    bool	txinv;

#else
    // even without transformations we still have translations
    int		xlatex;
    int		xlatey;
#endif

    void       *penRef;				// pen cache ref
    void       *brushRef;			// brush cache ref
    void       *ps_stack;
    void       *wm_stack;
    void	killPStack();

protected:
#if defined(_WS_WIN_)
    QT_WIN_PAINTER_MEMBERS
#elif defined(_WS_X11_)
    Display    *dpy;				// current display
    WId		hd;				// handle to drawable
    GC		gc;				// graphics context (standard)
    GC		gc_brush;			// graphics contect for brush
    QPoint	curPt;				// current point
#elif defined(_WS_MAC_)
    int penx;
    int peny;
    void * hd;
#elif defined(_WS_QWS_)
    QGfx * gfx;
    friend void qwsUpdateActivePainters();
#endif
    friend class QFontMetrics;
    friend class QFontInfo;
    friend void qt_format_text( const QFontMetrics& fm, int x, int y, int w, int h,
		     int tf, const QString& str, int len, QRect *brect,
		     int tabstops, int* tabarray, int tabarraylen,
		     char **internal, QPainter* painter );

private:	// Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
    QPainter( const QPainter & );
    QPainter &operator=( const QPainter & );
#endif

#if defined(QT_EZX_MUNGE)
public:
    int		m_int_10c;
    void eraseRect(int, int, int, int, QBrush const&);
#endif /* defined(QT_EZX_MUNGE) */
};


/*****************************************************************************
  QPainter member functions
 *****************************************************************************/

inline QPaintDevice *QPainter::device() const
{
    return pdev;
}

inline bool QPainter::isActive() const
{
    return testf(IsActive);
}

inline const QFont &QPainter::font() const
{
    return cfont;
}

inline const QPen &QPainter::pen() const
{
    return cpen;
}

inline const QBrush &QPainter::brush() const
{
    return cbrush;
}

/*
inline PaintUnit QPainter::unit() const
{
    return (PaintUnit)pu;
}
*/

inline const QColor &QPainter::backgroundColor() const
{
    return bg_col;
}

inline Qt::BGMode QPainter::backgroundMode() const
{
    return (BGMode)bg_mode;
}

inline Qt::RasterOp QPainter::rasterOp() const
{
    return (RasterOp)rop;
}

inline const QPoint &QPainter::brushOrigin() const
{
    return bro;
}

inline bool QPainter::hasViewXForm() const
{
#ifndef QT_NO_TRANSFORMATIONS
    return testf(VxF);
#else
    return xlatex || xlatey;
#endif
}

inline bool QPainter::hasWorldXForm() const
{
#ifndef QT_NO_TRANSFORMATIONS
    return testf(WxF);
#else
    return xlatex || xlatey;
#endif
}

inline bool QPainter::hasClipping() const
{
    return testf(ClipOn);
}

inline const QRegion &QPainter::clipRegion() const
{
    return crgn;
}

inline int QPainter::tabStops() const
{
    return tabstops;
}

inline int *QPainter::tabArray() const
{
    return tabarray;
}

#if defined(_WS_WIN_)
inline HDC QPainter::handle() const
{
    return hdc;
}
#elif defined(_WS_X11_)
inline HANDLE QPainter::handle() const
{
    return hd;
}
#endif

inline void QPainter::setBrushOrigin( const QPoint &p )
{
    setBrushOrigin( p.x(), p.y() );
}

#ifndef QT_NO_TRANSFORMATIONS
inline void QPainter::setWindow( const QRect &r )
{
    setWindow( r.x(), r.y(), r.width(), r.height() );
}

inline void QPainter::setViewport( const QRect &r )
{
    setViewport( r.x(), r.y(), r.width(), r.height() );
}
#endif

inline void QPainter::setClipRect( int x, int y, int w, int h )
{
    setClipRect( QRect(x,y,w,h) );
}

inline void QPainter::drawPoint( const QPoint &p )
{
    drawPoint( p.x(), p.y() );
}

inline void QPainter::moveTo( const QPoint &p )
{
    moveTo( p.x(), p.y() );
}

inline void QPainter::lineTo( const QPoint &p )
{
    lineTo( p.x(), p.y() );
}

inline void QPainter::drawLine( const QPoint &p1, const QPoint &p2 )
{
    drawLine( p1.x(), p1.y(), p2.x(), p2.y() );
}

inline void QPainter::drawRect( const QRect &r )
{
    drawRect( r.x(), r.y(), r.width(), r.height() );
}

inline void QPainter::drawWinFocusRect( const QRect &r )
{
    drawWinFocusRect( r.x(), r.y(), r.width(), r.height() );
}

inline void QPainter::drawWinFocusRect( const QRect &r,const QColor &penColor )
{
    drawWinFocusRect( r.x(), r.y(), r.width(), r.height(), penColor );
}

inline void QPainter::drawRoundRect( const QRect &r, int xRnd, int yRnd )
{
    drawRoundRect( r.x(), r.y(), r.width(), r.height(), xRnd, yRnd );
}

inline void QPainter::drawRoundRect( const QRect &r )
{
    // ### Qt 3.0 make one func. with def. args.
    drawRoundRect( r.x(), r.y(), r.width(), r.height(), 25, 25 );
}

inline void QPainter::drawRoundRect( int x, int y, int w, int h )
{
    // ### Qt 3.0 make one func. with def. args.
    drawRoundRect( x, y, w, h, 25, 25 );
}




inline void QPainter::drawEllipse( const QRect &r )
{
    drawEllipse( r.x(), r.y(), r.width(), r.height() );
}

inline void QPainter::drawArc( const QRect &r, int a, int alen )
{
    drawArc( r.x(), r.y(), r.width(), r.height(), a, alen );
}

inline void QPainter::drawPie( const QRect &r, int a, int alen )
{
    drawPie( r.x(), r.y(), r.width(), r.height(), a, alen );
}

inline void QPainter::drawChord( const QRect &r, int a, int alen )
{
    drawChord( r.x(), r.y(), r.width(), r.height(), a, alen );
}

inline void QPainter::drawPixmap( const QPoint &p, const QPixmap &pm,
				  const QRect &sr )
{
    drawPixmap( p.x(), p.y(), pm, sr.x(), sr.y(), sr.width(), sr.height() );
}

inline void QPainter::drawImage( const QPoint &p, const QImage &pm,
				 const QRect &sr )
{
    drawImage( p.x(), p.y(), pm, sr.x(), sr.y(), sr.width(), sr.height() );
}

inline void QPainter::drawTiledPixmap( const QRect &r, const QPixmap &pm,
				       const QPoint &sp )
{
    drawTiledPixmap( r.x(), r.y(), r.width(), r.height(), pm, sp.x(), sp.y() );
}

inline void QPainter::drawTiledPixmap( const QRect &r, const QPixmap &pm )
{
    drawTiledPixmap( r.x(), r.y(), r.width(), r.height(), pm, 0, 0 );
}

inline void QPainter::fillRect( const QRect &r, const QBrush &brush )
{
    fillRect( r.x(), r.y(), r.width(), r.height(), brush );
}

inline void QPainter::eraseRect( int x, int y, int w, int h )
{
    fillRect( x, y, w, h, backgroundColor() );
}

inline void QPainter::eraseRect( const QRect &r )
{
    fillRect( r.x(), r.y(), r.width(), r.height(), backgroundColor() );
}

inline void QPainter::drawText( const QPoint &p, const QString &s, int len )
{
    drawText( p.x(), p.y(), s, len );
}

inline void QPainter::drawText( const QRect &r, int tf,
				const QString& str, int len, QRect *br, char **i )
{
    drawText( r.x(), r.y(), r.width(), r.height(), tf, str, len, br, i );
}

inline QRect QPainter::boundingRect( const QRect &r, int tf,
				     const QString& str, int len, char **i )
{
    return boundingRect( r.x(), r.y(), r.width(), r.height(), tf, str, len,
			 i );
}

#if defined(_WS_WIN_)
inline void *QPainter::textMetric()
{
    if ( testf(DirtyFont) )
	updateFont();
    return textmet;
}
#endif

#if defined(_WS_QWS_)
inline QGfx * QPainter::internalGfx()
{
    return gfx;
}
#endif

#endif // QPAINTER_H