/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * 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 __com_sun_star_view_XViewCursor_idl__
#define __com_sun_star_view_XViewCursor_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif


//=============================================================================

module com {  module sun {  module star {  module view {

//=============================================================================

/** makes it possible to move a cursor up/down/left/right within laid out text.

    @see com::sun::star::table::CellCursor
    @see com::sun::star::text::TextCursor
    @see com::sun::star::view::XLineCursor
 */
published interface XViewCursor: com::sun::star::uno::XInterface
{
    //-------------------------------------------------------------------------
    /** moves the cursor the specified number of lines down.

        @param nCount
            specifies the number of lines to go down.

        @param bExpand
            determines whether the text range of the cursor is expanded (<TRUE/>)
            or the cursor will be just at the new position after the move (<FALSE/>).

        @returns
            <TRUE/> if the cursor was moved,
            or <FALSE/> if it was already in the bottom row.
     */
    boolean goDown( [in] short nCount, [in] boolean bExpand );

    //-------------------------------------------------------------------------
    /** moves the cursor the specified number of lines up.

        @param nCount
            specifies the number of lines to go up.

        @param bExpand
            determines whether the text range of the cursor is expanded (<TRUE/>)

        @returns
            <TRUE/> if the cursor was moved,
            or <FALSE/> if it was already in the top row.
     */
    boolean goUp( [in] short nCount, [in] boolean bExpand );

    //-------------------------------------------------------------------------
    /** moves the cursor the specified number of characters to the left.

        @param nCount
            specifies the number of characters to move.

        @param bExpand
            determines whether the text range of the cursor is expanded (<TRUE/>)

        @returns
            <TRUE/> if the cursor was moved,
            or <FALSE/> if it was already at the leftmost position.
     */
    boolean goLeft( [in] short nCount, [in] boolean bExpand );

    //-------------------------------------------------------------------------
    /** moves the cursor the specified number of characters to the right.

        @param nCount
            specifies the number of characters to move.

        @param bExpand
            determines whether the text range of the cursor is expanded (<TRUE/>)

        @returns
            <TRUE/> if the cursor was moved,
            or <FALSE/> if it was already at the rightmost position.
     */
    boolean goRight( [in] short nCount, [in] boolean bExpand );

};

//=============================================================================

}; }; }; };

#endif
