66 lines
1.9 KiB
C++
66 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: graphics.cpp 17 2005-03-08 23:58:43Z pavlenko $
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#include <cassert>
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#include <string.h>
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#include <stack>
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#include <iostream>
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#include "graphics.hpp"
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#include "image_util.hpp"
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namespace mapnik
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{
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Image32::Image32(int width,int height)
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:width_(width),
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height_(height),
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data_(width,height) {}
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Image32::Image32(const Image32& rhs)
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:width_(rhs.width_),
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height_(rhs.height_),
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data_(rhs.data_) {}
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Image32::~Image32() {}
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const ImageData32& Image32::data() const
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{
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return data_;
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}
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void Image32::setBackground(const Color& background)
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{
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background_=background;
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data_.set(background_.rgba());
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}
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const Color& Image32::getBackground() const
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{
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return background_;
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}
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void Image32::saveToFile(const std::string& file,const std::string& format)
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{
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//TODO: image writer factory
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ImageUtils::save_to_file(file,format,*this);
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}
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}
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