9349f5cd7f
Change-Id: I4dea8ea84d83c28eb258d0e8ddc2966476a50223 Reviewed-on: https://gerrit.libreoffice.org/272 Reviewed-by: Philipp Riemer <ruderphilipp@gmail.com> Tested-by: Philipp Riemer <ruderphilipp@gmail.com>
98 lines
2.5 KiB
C++
98 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <IBlockCursor.hxx>
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#include <viscrs.hxx>
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#include "BlockCursor.hxx"
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/** The implementation of the block cursor interface
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It's simply an aggregation of a SwShellCrsr and a rectangle defined by
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a start and an end point.
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*/
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class SwBlockCursor : public IBlockCursor
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{
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SwShellCrsr aCursor;
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Point *pStartPt;
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Point *pEndPt;
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public:
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SwBlockCursor( const SwCrsrShell& rCrsrSh, const SwPosition &rPos ) :
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aCursor( rCrsrSh, rPos ), pStartPt(0), pEndPt(0) {}
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virtual SwShellCrsr& getShellCrsr();
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virtual void setStartPoint( const Point &rPt );
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virtual void setEndPoint( const Point &rPt );
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virtual const Point* getStartPoint() const;
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virtual const Point* getEndPoint() const;
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virtual void clearPoints();
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virtual ~SwBlockCursor();
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};
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SwBlockCursor::~SwBlockCursor()
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{
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delete pStartPt;
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delete pEndPt;
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}
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SwShellCrsr& SwBlockCursor::getShellCrsr()
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{
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return aCursor;
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}
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void SwBlockCursor::setStartPoint( const Point &rPt )
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{
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if( pStartPt )
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*pStartPt = rPt;
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else
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pStartPt = new Point( rPt );
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}
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void SwBlockCursor::setEndPoint( const Point &rPt )
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{
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if( pEndPt )
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*pEndPt = rPt;
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else
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pEndPt = new Point( rPt );
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}
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const Point* SwBlockCursor::getStartPoint() const
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{
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return pStartPt;
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}
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const Point* SwBlockCursor::getEndPoint() const
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{
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return pEndPt;
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}
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void SwBlockCursor::clearPoints()
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{
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delete pStartPt;
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delete pEndPt;
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pStartPt = 0;
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pEndPt = 0;
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}
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IBlockCursor *createBlockCursor( const SwCrsrShell& rCrsrSh, const SwPosition &rPos )
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{
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return new SwBlockCursor( rCrsrSh, rPos );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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