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/*************************************************************************
 *
 * 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 SVX_TBXCOLORUPDATE_HXX
#define SVX_TBXCOLORUPDATE_HXX

#include <svx/svxdllapi.h>

#include <tools/gen.hxx>
#include <tools/color.hxx>

class ToolBox;
class VirtualDevice;

//........................................................................
namespace svx
{
//........................................................................

#define TBX_UPDATER_MODE_NONE 				0x00
#define TBX_UPDATER_MODE_CHAR_COLOR 		0x01
#define TBX_UPDATER_MODE_CHAR_BACKGROUND 	0x02
#define TBX_UPDATER_MODE_CHAR_COLOR_NEW		0x03

    //====================================================================
    //= ToolboxButtonColorUpdater
    //====================================================================
    /** helper class to update a color in a toolbox button image

        formerly known as SvxTbxButtonColorUpdater_Impl, residing in svx/source/tbxctrls/colorwindow.hxx.
    */
    class SVX_DLLPUBLIC ToolboxButtonColorUpdater
    {
    public:
                    ToolboxButtonColorUpdater( USHORT   nSlotId,
                                                USHORT   nTbxBtnId,
                                                ToolBox* ptrTbx, 
                                                USHORT   nMode = 0 );
                    ~ToolboxButtonColorUpdater();

        void 		Update( const Color& rColor );

    protected:
        void 		DrawChar(VirtualDevice&, const Color&);

    private:
        USHORT		mnDrawMode;
        USHORT		mnBtnId;
        USHORT      mnSlotId;
        ToolBox*	mpTbx;
        Color		maCurColor;
        Rectangle	maUpdRect;
        Size		maBmpSize;
        BOOL		mbWasHiContrastMode;
    };

//........................................................................
} // namespace svx
//........................................................................

#endif // SVX_TBXCOLORUPDATE_HXX