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66 lines
2.3 KiB
66 lines
2.3 KiB
15 years ago
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// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
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/* This file is part of the KDE project
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Copyright (C) 2001 Laurent MONTEL <lmontel@mandrakesoft.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KOPOINTARRAY_H
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#define KOPOINTARRAY_H
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#include <qmemarray.h>
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#include <KoPoint.h>
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#include <KoRect.h>
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class KoZoomHandler;
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class KoPointArray : public QMemArray<KoPoint>
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{
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public:
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KoPointArray() {}
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~KoPointArray() {}
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KoPointArray( int size ) : QMemArray<KoPoint>( size ) {}
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KoPointArray( const KoPointArray &a ) : QMemArray<KoPoint>( a ) {}
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KoPointArray &operator=( const KoPointArray &a )
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{ return (KoPointArray&)assign( a ); }
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KoPointArray copy() const
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{ KoPointArray tmp; return *((KoPointArray*)&tmp.duplicate(*this)); }
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void translate( double dx, double dy );
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KoRect boundingRect() const;
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void point( uint i, double *x, double *y ) const;
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KoPoint point( uint i ) const;
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void setPoint( uint i, double x, double y );
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void setPoint( uint i, const KoPoint &p );
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bool putPoints( int index, int nPoints, double firstx, double firsty, ... );
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KoPointArray cubicBezier() const;
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static void cleanBuffers();
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QPointArray zoomPointArray( const KoZoomHandler* zoomHandler ) const;
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// Zoom the point array, taking into account the width of the pen
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// (reducing the figure as necessary)
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QPointArray zoomPointArray( const KoZoomHandler* zoomHandler, int penWidth ) const;
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protected:
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static uint splen;
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static void* sp;
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};
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#endif // KOPOINTARRAY_H
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