ntqpointarray.h Include File

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# ntqpointarray.h

This is the verbatim text of the ntqpointarray.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/ntqpointarray.h   3.3.8   edited Jan 11 14:38 $
    **
    ** Definition of TQPointArray class
    **
    ** Created : 940213
    **
    ** Copyright (C) 1992-2007 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 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 TQPOINTARRAY_H
    #define TQPOINTARRAY_H

    #ifndef QT_H
    #include "ntqmemarray.h"
    #include "ntqpoint.h"
    #endif // QT_H

    #if defined(Q_TEMPLATEDLL)
    //Q_TEMPLATE_EXTERN template class TQ_EXPORT TQMemArray<TQPoint>;
    #endif

    class TQ_EXPORT TQPointArray : public TQMemArray<TQPoint>
    {
    public:
        TQPointArray() {}
        ~TQPointArray() {}
        TQPointArray( int size ) : TQMemArray<TQPoint>( size ) {}
        TQPointArray( const TQPointArray &a ) : TQMemArray<TQPoint>( a ) {}
        TQPointArray( const TQRect &r, bool closed=false );
        TQPointArray( int nPoints, const TQCOORD *points );

        TQPointArray	 &operator=( const TQPointArray &a )
    	{ return (TQPointArray&)assign( a ); }

        TQPointArray copy() const
    	{ TQPointArray tmp; return *((TQPointArray*)&tmp.duplicate(*this)); }

        void    translate( int dx, int dy );
        TQRect   boundingRect() const;

        void    point( uint i, int *x, int *y ) const;
        TQPoint  point( uint i ) const;
        void    setPoint( uint i, int x, int y );
        void    setPoint( uint i, const TQPoint &p );
        bool    setPoints( int nPoints, const TQCOORD *points );
        bool    setPoints( int nPoints, int firstx, int firsty, ... );
        bool    putPoints( int index, int nPoints, const TQCOORD *points );
        bool    putPoints( int index, int nPoints, int firstx, int firsty, ... );
        bool    putPoints( int index, int nPoints,
    		       const TQPointArray & from, int fromIndex=0 );

        void    makeArc( int x, int y, int w, int h, int a1, int a2 );
        void    makeEllipse( int x, int y, int w, int h );
        void    makeArc( int x, int y, int w, int h, int a1, int a2,
    		     const TQWMatrix& );
    #ifndef TQT_NO_BEZIER
        TQPointArray cubicBezier() const;
    #endif
        void*  shortPoints( int index = 0, int nPoints = -1 ) const;
        static void cleanBuffers();

    protected:
        static uint splen;
        static void* sp;
    };

    /*****************************************************************************
      TQPointArray stream functions
     *****************************************************************************/
    #ifndef TQT_NO_DATASTREAM
    TQ_EXPORT TQDataStream &operator<<( TQDataStream &, const TQPointArray & );
    TQ_EXPORT TQDataStream &operator>>( TQDataStream &, TQPointArray & );
    #endif

    /*****************************************************************************
      Misc. TQPointArray functions
     *****************************************************************************/

    inline void TQPointArray::setPoint( uint i, const TQPoint &p )
    {
        setPoint( i, p.x(), p.y() );
    }

    #endif // TQPOINTARRAY_H