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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: cellcursor.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: rt $ $Date: 2008-03-12 09:59:45 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#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 merge( sal_Int32 nCol, sal_Int32 nRow, sal_Int32 nColSpan, sal_Int32 nRowSpan );
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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