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  • Committer: Package Import Robot
  • Author(s): Ubuntu daily release, Daniel van Vugt, Ubuntu daily release
  • Date: 2014-01-08 02:04:38 UTC
  • mfrom: (1.1.54)
  • Revision ID: package-import@ubuntu.com-20140108020438-ikbu7qqm9v2l026y
Tags: 0.1.3+14.04.20140108-0ubuntu1
[ Daniel van Vugt ]
* Preparing for release 0.1.3

[ Ubuntu daily release ]
* Automatic snapshot from revision 1170

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src/platform/graphics/mesa/overlapping_output_grouping.h
 
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/*
 
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 * Copyright © 2013 Canonical Ltd.
 
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 *
 
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 * This program is free software: you can redistribute it and/or modify it
 
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 * under the terms of the GNU Lesser General Public License version 3,
 
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 * as published by the Free Software Foundation.
 
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 *
 
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 * This program 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 for more details.
 
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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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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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 *
 
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 * Authored by: Alexandros Frantzis <alexandros.frantzis@canonical.com>
 
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 */
 
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#ifndef MIR_GRAPHICS_MESA_OVERLAPPING_OUTPUT_GROUPING_H_
 
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#define MIR_GRAPHICS_MESA_OVERLAPPING_OUTPUT_GROUPING_H_
 
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#include <vector>
 
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#include <functional>
 
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namespace mir
 
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{
 
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namespace geometry
 
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{
 
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struct Rectangle;
 
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}
 
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namespace graphics
 
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{
 
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class DisplayConfiguration;
 
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struct DisplayConfigurationOutput;
 
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namespace mesa
 
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{
 
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class OverlappingOutputGroup
 
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{
 
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public:
 
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    template <typename Iterator>
 
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    OverlappingOutputGroup(Iterator begin, Iterator end) : outputs(begin, end) {}
 
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    OverlappingOutputGroup(OverlappingOutputGroup const&) = default;
 
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    OverlappingOutputGroup& operator=(OverlappingOutputGroup const&) = default;
 
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    geometry::Rectangle bounding_rectangle() const;
 
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    void for_each_output(std::function<void(DisplayConfigurationOutput const&)> const& f) const;
 
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private:
 
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    std::vector<DisplayConfigurationOutput> outputs;
 
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};
 
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/** Helper class that groups overlapping outputs together. */
 
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class OverlappingOutputGrouping
 
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{
 
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public:
 
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    OverlappingOutputGrouping(DisplayConfiguration const& conf);
 
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    void for_each_group(std::function<void(OverlappingOutputGroup const& group)> const& f);
 
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private:
 
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    void add_output(DisplayConfigurationOutput const& conf_output);
 
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    std::vector<OverlappingOutputGroup> groups;
 
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};
 
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}
 
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}
 
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}
 
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#endif /* MIR_GRAPHICS_MESA_OVERLAPPING_OUTPUT_GROUPING_H_ */