xref: /aoo4110/main/offapi/com/sun/star/text/XFlatParagraphIterator.idl (revision b1cdbd2c)

/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



#ifndef __com_sun_star_text_XFlatParagraphIterator_idl__
#define __com_sun_star_text_XFlatParagraphIterator_idl__

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

#ifndef __com_sun_star_lang_IllegalArgumentException_idl__
#include <com/sun/star/lang/IllegalArgumentException.idl>
#endif

#ifndef __com_sun_star_text_XFlatParagraph_idl__
#include <com/sun/star/text/XFlatParagraph.idl>
#endif

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

module com {  module sun {  module star {  module text {

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

/** provides functionality to ...

    @since OpenOffice 3.0
 */

interface XFlatParagraphIterator: com::sun::star::uno::XInterface
{

    //-------------------------------------------------------------------------
    /** get the first flat paragraph to be checked or an empty reference if
        there are no more paragraphs to check.

        @returns
                the paragraph.
    */
    com::sun::star::text::XFlatParagraph getFirstPara();

    //-------------------------------------------------------------------------
    /** get the next flat paragraph to be checked or an empty reference if
        there are no more paragraphs to check.

        @returns
                the paragraph.
    */
    com::sun::star::text::XFlatParagraph getNextPara();

    //-------------------------------------------------------------------------
    /** get the last flat paragraph

        @returns
                the paragraph.
    */
    com::sun::star::text::XFlatParagraph getLastPara();

    //-------------------------------------------------------------------------
    /** get the flat paragraph before this one

        @param  xPara
                the current flat paragraph

		@returns
                the flat paragraph.

        @throws IllegalArgumentException
                if any argument is wrong.
    */
    com::sun::star::text::XFlatParagraph getParaBefore( [in] com::sun::star::text::XFlatParagraph xPara )
            raises( com::sun::star::lang::IllegalArgumentException );

    //-------------------------------------------------------------------------
    /** get the flat paragraph just following this one

        @param  xPara
                the current flat paragraph

		@returns
                the flat paragraph.

        @throws IllegalArgumentException
                if any argument is wrong.
    */
    com::sun::star::text::XFlatParagraph getParaAfter( [in] com::sun::star::text::XFlatParagraph xPara )
            raises( com::sun::star::lang::IllegalArgumentException );
};

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

}; }; }; };

#endif