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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: IBM Corporation
*
* Copyright: 2008 by IBM Corporation
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
/*************************************************************************
* @file
* For LWP filter architecture prototype
************************************************************************/
#ifndef INCLUDED_LOTUSWORDPRO_INC_LWPCOLOR_HXX
#define INCLUDED_LOTUSWORDPRO_INC_LWPCOLOR_HXX
#include "lwpobjstrm.hxx"
#include "lwpheader.hxx"
/**
* @brief lwpcolor class
* (red, green, blue, extra)
*/
class LwpColor
{
public:
LwpColor():m_nRed(0), m_nGreen(0), m_nBlue(0), m_nExtra(0){}
public:
void Read(LwpObjectStream *pStrm);
sal_uInt16 GetRed();
sal_uInt16 GetGreen();
sal_uInt16 GetBlue();
bool IsValidColor();
sal_uInt32 To24Color();
bool IsTransparent();
private:
sal_uInt16 m_nRed; // When extra is AGLRGB_INDEX, m_nRed holds the
sal_uInt16 m_nGreen; // hi 16 bits and m_nGreen holds the lo 16 bits of
sal_uInt16 m_nBlue; // the 32-bit LUT index.
sal_uInt16 m_nExtra;
enum ColorOverride {
AGLRGB_RGB = 0,
AGLRGB_BLACK = 1,
AGLRGB_WHITE = 2,
AGLRGB_GRAY = 3,
AGLRGB_LTGRAY = 4,
AGLRGB_DKGRAY = 5,
AGLRGB_RED = 6,
AGLRGB_GREEN = 7,
AGLRGB_BLUE = 8,
AGLRGB_INDEX = 98,
AGLRGB_INVALID = 99,
AGLRGB_TRANSPARENT = 100
};
};
inline sal_uInt16 LwpColor::GetRed()
{
return m_nRed;
}
inline sal_uInt16 LwpColor::GetGreen()
{
return m_nGreen;
}
inline sal_uInt16 LwpColor::GetBlue()
{
return m_nBlue;
}
inline bool LwpColor::IsValidColor()
{
return ((m_nExtra!=AGLRGB_INVALID) && (m_nExtra!=AGLRGB_TRANSPARENT));
}
inline bool LwpColor::IsTransparent()
{
return (m_nExtra==AGLRGB_TRANSPARENT);
}
#endif
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