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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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 *   ownership. The ASF licenses this file to you under the Apache
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 */


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


/** provides functionality to ...

    @since OOo 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 );
};


}; }; }; };

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