2eec236fc2
a) Raster opacity
b) Raster merging modes (TODO:add more modes, consider agg impl)
c) Raster scaling algos: fast,bilinear,bilinear8
(TODO: add alpha support in bilinear8)
d) improvements to png256
*Great work, thanks!*
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*****************************************************************************
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*
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* This file is part of Mapnik (c++ mapping toolkit)
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*
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* Copyright (C) 2006 Artem Pavlenko
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*****************************************************************************/
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//$Id$
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#ifndef RASTER_SYMBOLIZER_HPP
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#define RASTER_SYMBOLIZER_HPP
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#include <mapnik/config.hpp>
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namespace mapnik
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{
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struct MAPNIK_DECL raster_symbolizer {
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explicit raster_symbolizer()
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: mode_("normal"),
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scaling_("fast"),
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opacity_(1.0) {}
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std::string const& get_mode() const
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{
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return mode_;
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}
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void set_mode(std::string const& mode)
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{
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mode_ = mode;
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}
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std::string const& get_scaling() const
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{
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return scaling_;
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}
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void set_scaling(std::string const& scaling)
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{
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scaling_ = scaling;
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}
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void set_opacity(float opacity)
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{
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opacity_ = opacity;
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}
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float get_opacity() const
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{
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return opacity_;
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}
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private:
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std::string mode_;
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std::string scaling_;
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float opacity_;
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};
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}
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#endif //RASTER_SYMBOLIZER_HPP
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