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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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 .
 */
#ifndef __com_sun_star_embed_XVisualObject_idl__
#define __com_sun_star_embed_XVisualObject_idl__

#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/awt/Size.idl>
#include <com/sun/star/embed/VisualRepresentation.idl>
#include <com/sun/star/embed/WrongStateException.idl>
#include <com/sun/star/lang/IllegalArgumentException.idl>



 module com {  module sun {  module star {  module embed {

/** represents common visualization functionality for embedded objects.
 */
published interface XVisualObject: ::com::sun::star::uno::XInterface
{
    /** sets the size of object's visual area.

        <p>
        The size must be provided in logical units according to map mode the
        object communicates in.
        </p>

        <p>
        If an object is inplace- or ui-active the method must not initiate
        repainting itself.
        </p>

        @param nAspect
            the aspect specifying the form of object representation.
            Can take values from Aspects constant set.

        @param aSize
            the new size of the visual area

        @throws ::com::sun::star::lang::IllegalArgumentException
            one of arguments is illegal

        @throws ::com::sun::star::embed::WrongStateException
            the object is in wrong state

        @throws ::com::sun::star::uno::Exception
            the object failed to resize
     */
    void setVisualAreaSize( [in] hyper nAspect,
                         [in] ::com::sun::star::awt::Size aSize )
        raises( ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::embed::WrongStateException,
                ::com::sun::star::uno::Exception );

    /** gets the size of object's visual area.

        <p>
        The size must be provided in logical units according to map mode the
        object communicates in.
        </p>

        @param nAspect
            the aspect specifying the form of object representation.
            Can take values from Aspects constant set.

        @return
            the size of visual area

        @throws ::com::sun::star::lang::IllegalArgumentException
            one of arguments is illegal

        @throws ::com::sun::star::embed::WrongStateException
            the object is in wrong state
     */
    ::com::sun::star::awt::Size getVisualAreaSize( [in] hyper nAspect )
        raises( ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::embed::WrongStateException,
                ::com::sun::star::uno::Exception );

    /** retrieves visual representation of the object in preferable format.

        <p>
        If the object persistence entry contains cached visual representation
        then it can be retrieved by using this method even in loaded state.
        </p>

        @param nAspect
            the aspect the representation is requested for.
            Can take values from Aspects constant set.

        @return
            the visual representation of the object in the default format and
            the format

        @throws ::com::sun::star::lang::IllegalArgumentException
            one of arguments is illegal

        @throws ::com::sun::star::embed::WrongStateException
            the object is in wrong state

        @throws ::com::sun::star::uno::Exception
            in case of problems

     */
    VisualRepresentation getPreferredVisualRepresentation( [in] hyper nAspect )
        raises( ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::embed::WrongStateException,
                ::com::sun::star::uno::Exception );


    /** retrieves map mode the object communicates in.

        @param nAspect
            the aspect the map mode is requested for.
            Can take values from Aspects constant set.

        @return
            the map mode the object communicates in, it can take values from
            EmbedMapUnits constant

        @throws ::com::sun::star::embed::WrongStateException
            the object is in wrong state

        @throws ::com::sun::star::uno::Exception
            in case of problems
     */
    long getMapUnit( [in] hyper nAspect )
        raises( ::com::sun::star::uno::Exception );
};


}; }; }; };

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */