forked from amazingfate/loongoffice
4905a19032
Fixes #fdo30794 Based on bin/add-modelines script (originally posted in mail 1286706307.1871.1399280959@webmail.messagingengine.com) Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _CPPCANVAS_COLOR_HXX
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#define _CPPCANVAS_COLOR_HXX
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#include <com/sun/star/uno/Sequence.hxx>
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#include <boost/shared_ptr.hpp>
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/* Definition of Color class */
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namespace cppcanvas
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{
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class Color
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{
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public:
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/** Color in the sRGB color space, plus alpha channel
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The four bytes of the sal_uInt32 are allocated as follows
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to the color channels and alpha: 0xRRGGBBAA.
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*/
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typedef sal_uInt32 IntSRGBA;
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virtual ~Color() {}
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virtual IntSRGBA getIntSRGBA( ::com::sun::star::uno::Sequence< double >& rDeviceColor ) const = 0;
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virtual ::com::sun::star::uno::Sequence< double > getDeviceColor( IntSRGBA aSRGBA ) const = 0;
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};
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typedef ::boost::shared_ptr< ::cppcanvas::Color > ColorSharedPtr;
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inline sal_uInt8 getRed( Color::IntSRGBA nCol )
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{
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return static_cast<sal_uInt8>( (nCol&0xFF000000U) >> 24U );
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}
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inline sal_uInt8 getGreen( Color::IntSRGBA nCol )
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{
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return static_cast<sal_uInt8>( (nCol&0x00FF0000U) >> 16U );
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}
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inline sal_uInt8 getBlue( Color::IntSRGBA nCol )
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{
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return static_cast<sal_uInt8>( (nCol&0x0000FF00U) >> 8U );
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}
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inline sal_uInt8 getAlpha( Color::IntSRGBA nCol )
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{
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return static_cast<sal_uInt8>( nCol&0x000000FFU );
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}
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inline Color::IntSRGBA makeColor( sal_uInt8 nRed, sal_uInt8 nGreen, sal_uInt8 nBlue, sal_uInt8 nAlpha )
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{
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return (nRed << 24U)|(nGreen << 16U)|(nBlue << 8U)|(nAlpha);
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}
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inline sal_Int32 unMakeColor( sal_uInt8 nAlpha, sal_uInt8 nRed, sal_uInt8 nGreen, sal_uInt8 nBlue)
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{
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return (nAlpha << 24U)|(nRed << 16U)|(nGreen << 8U)|(nBlue);
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}
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inline sal_Int32 makeColorARGB( sal_uInt8 nAlpha, sal_uInt8 nRed, sal_uInt8 nGreen, sal_uInt8 nBlue)
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{
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return (nAlpha << 24U)|(nRed << 16U)|(nGreen << 8U)|(nBlue);
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}
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}
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#endif /* _CPPCANVAS_COLOR_HXX */
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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