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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: cellcursor.hxx,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SVX_CELLCURSOR_HXX_
#define _SVX_CELLCURSOR_HXX_
#include <com/sun/star/table/XMergeableCellRange.hpp>
#include <com/sun/star/table/XCellCursor.hpp>
#include <cppuhelper/implbase2.hxx>
#include "cellrange.hxx"
// -----------------------------------------------------------------------------
namespace sdr { namespace table {
struct CellPos;
// -----------------------------------------------------------------------------
// CellCursor
// -----------------------------------------------------------------------------
typedef ::cppu::ImplInheritanceHelper2< CellRange, ::com::sun::star::table::XCellCursor, ::com::sun::star::table::XMergeableCellRange > CellCursorBase;
class CellCursor : public CellCursorBase
{
public:
CellCursor( const TableModelRef& xTableModel, sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom );
virtual ~CellCursor();
// XCellRange
virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCell > SAL_CALL getCellByPosition( sal_Int32 nColumn, sal_Int32 nRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellRange > SAL_CALL getCellRangeByPosition( sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellRange > SAL_CALL getCellRangeByName( const ::rtl::OUString& aRange ) throw (::com::sun::star::uno::RuntimeException);
// XCellCursor
virtual void SAL_CALL gotoStart( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL gotoEnd( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL gotoNext( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL gotoPrevious( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL gotoOffset( ::sal_Int32 nColumnOffset, ::sal_Int32 nRowOffset ) throw (::com::sun::star::uno::RuntimeException);
// XMergeableCellRange
virtual void SAL_CALL merge( ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL split( ::sal_Int32 Columns, ::sal_Int32 Rows ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
virtual ::sal_Bool SAL_CALL isMergeable( ) throw (::com::sun::star::uno::RuntimeException);
virtual ::sal_Bool SAL_CALL isUnmergeable( ) throw (::com::sun::star::uno::RuntimeException);
protected:
bool GetMergedSelection( CellPos& rStart, CellPos& rEnd );
void split_column( sal_Int32 nCol, sal_Int32 nColumns, std::vector< sal_Int32 >& rLeftOvers );
void split_horizontal( sal_Int32 nColumns );
void split_row( sal_Int32 nRow, sal_Int32 nRows, std::vector< sal_Int32 >& rLeftOvers );
void split_vertical( sal_Int32 nRows );
};
} }
#endif
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