/* -*- 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_graphic_XGraphicTransformer_idl
#define com_sun_star_graphic_XGraphicTransformer_idl

#include <com/sun/star/lang/IllegalArgumentException.idl>
#include <com/sun/star/graphic/XGraphic.idl>

module com { module sun { module star { module graphic
{

/** This interface is allowing to transform a XGraphic

    <p>To transform a XGraphic, just the corresponding
    method has to be used, a new XGraphic instance will be returned
    </p>
*/
interface XGraphicTransformer : ::com::sun::star::uno::XInterface
{
    /** transforms a Graphic

        @returns
            The transformed graphic
    */
    com::sun::star::graphic::XGraphic colorChange( [ in ] com::sun::star::graphic::XGraphic In,
        [ in ] long ColorFrom, [ in ] byte tolerance, [ in ] long ColorTo, [ in ] byte AlphaTo )
            raises( ::com::sun::star::lang::IllegalArgumentException );

    /** applies Duotone effect

        @returns
            The modified graphic
    */
    com::sun::star::graphic::XGraphic applyDuotone( [ in ] com::sun::star::graphic::XGraphic In,
        [ in ] long ColorOne, [ in ] long ColorTwo )
            raises( ::com::sun::star::lang::IllegalArgumentException );

    /** changes brightness/contrast

        @param In
            The input Graphic.
        @param brightness
            The brightness that shall be applied.
        @param contrast
            The contrast that shall be applied.
        @param mso whether to use MSOffice brightness/contrast formula
        @returns
            The modified graphic
    */
    com::sun::star::graphic::XGraphic applyBrightnessContrast( [ in ] com::sun::star::graphic::XGraphic In,
        [ in ] long brightness, [ in ] long contrast, [ in ] boolean mso )
            raises( ::com::sun::star::lang::IllegalArgumentException );
};

} ; } ; } ; } ;

#endif

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