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Diffstat (limited to 'include/basebmp/rgb24pixelformats.hxx')
-rw-r--r-- | include/basebmp/rgb24pixelformats.hxx | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/include/basebmp/rgb24pixelformats.hxx b/include/basebmp/rgb24pixelformats.hxx new file mode 100644 index 000000000000..c4f460cc5e10 --- /dev/null +++ b/include/basebmp/rgb24pixelformats.hxx @@ -0,0 +1,92 @@ +/* -*- 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 INCLUDED_BASEBMP_RGB24PIXELFORMATS_HXX +#define INCLUDED_BASEBMP_RGB24PIXELFORMATS_HXX + +#include <basebmp/color.hxx> +#include <basebmp/accessor.hxx> +#include <basebmp/pixeliterator.hxx> +#include <basebmp/pixelformatadapters.hxx> + +#include <vigra/rgbvalue.hxx> + +#include <functional> + +namespace basebmp +{ + +template< typename PixelType, typename ColorType > struct RGBValueGetter : + public std::unary_function<PixelType, ColorType> +{ + ColorType operator()( PixelType const& c ) const + { + return ColorType(c.red(),c.green(),c.blue()); + } +}; + +template< typename PixelType, typename ColorType > struct RGBValueSetter : + public std::unary_function<ColorType, PixelType> +{ + PixelType operator()( ColorType const& c ) const + { + PixelType res; + res.setRed(c.getRed()); + res.setGreen(c.getGreen()); + res.setBlue(c.getBlue()); + return res; + } +}; + +//----------------------------------------------------------------------------- + +template< typename PixelType > struct PixelFormatTraitsTemplate_RGBValue +{ + typedef PixelType pixel_type; + + typedef RGBValueGetter<pixel_type, + Color> getter_type; + typedef RGBValueSetter<pixel_type, + Color> setter_type; + + typedef PixelIterator<pixel_type> iterator_type; + typedef StandardAccessor<pixel_type> raw_accessor_type; + typedef AccessorSelector< + getter_type, setter_type> accessor_selector; +}; + +//----------------------------------------------------------------------------- + +// 24bpp RGB +typedef PixelFormatTraitsTemplate_RGBValue< + vigra::RGBValue<sal_uInt8> > PixelFormatTraits_RGB24; +BASEBMP_SPECIALIZE_ACCESSORTRAITS(PixelFormatTraits_RGB24::getter_type, + PixelFormatTraits_RGB24::setter_type); + +// 24bpp BGR +typedef PixelFormatTraitsTemplate_RGBValue< + vigra::RGBValue<sal_uInt8,2,1,0> > PixelFormatTraits_BGR24; +BASEBMP_SPECIALIZE_ACCESSORTRAITS(PixelFormatTraits_BGR24::getter_type, + PixelFormatTraits_BGR24::setter_type); + +} // namespace basebmp + +#endif /* INCLUDED_BASEBMP_RGB24PIXELFORMATS_HXX */ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |