63a68064bb
to reduce the churn, we leave the existing constructor in place, and add a clang plugin to detect when the value passed to the existing constructor may contain transparency/alpha data. i.e. we leave expressions like Color(0xffffff) alone, but warn about any non-constant expression, and any expression like Color(0xff000000) Change-Id: Id2ce58e08882d9b7bd0b9f88eca97359dcdbcc8c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/109362 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_VCL_BITMAPCOLOR_HXX
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#define INCLUDED_VCL_BITMAPCOLOR_HXX
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#include <vcl/dllapi.h>
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#include <tools/color.hxx>
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class VCL_DLLPUBLIC BitmapColor final : public Color
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{
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public:
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inline BitmapColor();
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constexpr BitmapColor( sal_uInt8 cRed, sal_uInt8 cGreen, sal_uInt8 cBlue );
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constexpr BitmapColor( ColorTransparencyTag, sal_uInt8 cRed, sal_uInt8 cGreen, sal_uInt8 cBlue, sal_uInt8 cTransparency );
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constexpr BitmapColor( ColorAlphaTag, sal_uInt8 cRed, sal_uInt8 cGreen, sal_uInt8 cBlue, sal_uInt8 cAlpha );
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inline BitmapColor( const Color& rColor );
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explicit inline BitmapColor( sal_uInt8 cIndex );
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inline sal_uInt8 GetIndex() const;
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inline void SetIndex( sal_uInt8 cIndex );
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};
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inline BitmapColor::BitmapColor()
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{
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}
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inline BitmapColor::BitmapColor( const Color& rColor )
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: Color(rColor)
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{
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}
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constexpr BitmapColor::BitmapColor(sal_uInt8 cRed, sal_uInt8 cGreen, sal_uInt8 cBlue)
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: Color(cRed, cGreen, cBlue)
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{
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}
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constexpr BitmapColor::BitmapColor(ColorTransparencyTag, sal_uInt8 cRed, sal_uInt8 cGreen, sal_uInt8 cBlue, sal_uInt8 cTransparency)
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: Color(ColorTransparency, cTransparency, cRed, cGreen, cBlue)
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{
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}
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constexpr BitmapColor::BitmapColor(ColorAlphaTag, sal_uInt8 cRed, sal_uInt8 cGreen, sal_uInt8 cBlue, sal_uInt8 cAlpha)
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: Color(ColorAlpha, cAlpha, cRed, cGreen, cBlue)
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{
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}
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inline BitmapColor::BitmapColor( sal_uInt8 cIndex )
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{
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SetIndex(cIndex);
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}
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inline sal_uInt8 BitmapColor::GetIndex() const
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{
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return GetBlue();
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}
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inline void BitmapColor::SetIndex( sal_uInt8 cIndex )
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{
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SetBlue(cIndex);
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}
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#endif // INCLUDED_VCL_BITMAPCOLOR_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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