/usr/include/mirserver/mir/scene/surface_observer.h is in libmirserver-dev 0.26.3+16.04.20170605-0ubuntu1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | /*
* Copyright © 2014 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Alan Griffiths <alan@octopull.co.uk>
*/
#ifndef MIR_SCENE_SURFACE_OBSERVER_H_
#define MIR_SCENE_SURFACE_OBSERVER_H_
#include "mir_toolkit/common.h"
#include "mir_toolkit/events/event.h"
#include "mir/input/input_reception_mode.h"
#include "mir/geometry/rectangle.h"
#include <glm/glm.hpp>
#include <string>
namespace mir
{
namespace geometry
{
struct Size;
struct Point;
}
namespace graphics
{
class CursorImage;
}
namespace scene
{
class SurfaceObserver
{
public:
virtual void attrib_changed(MirWindowAttrib attrib, int value) = 0;
virtual void resized_to(geometry::Size const& size) = 0;
virtual void moved_to(geometry::Point const& top_left) = 0;
virtual void hidden_set_to(bool hide) = 0;
virtual void frame_posted(int frames_available, geometry::Size const& size) = 0;
virtual void alpha_set_to(float alpha) = 0;
virtual void orientation_set_to(MirOrientation orientation) = 0;
virtual void transformation_set_to(glm::mat4 const& t) = 0;
virtual void reception_mode_set_to(input::InputReceptionMode mode) = 0;
virtual void cursor_image_set_to(graphics::CursorImage const& image) = 0;
virtual void client_surface_close_requested() = 0;
virtual void keymap_changed(MirInputDeviceId id, std::string const& model, std::string const& layout,
std::string const& variant, std::string const& options) = 0;
virtual void renamed(char const* name) = 0;
virtual void cursor_image_removed() = 0;
virtual void placed_relative(geometry::Rectangle const& placement) = 0;
protected:
SurfaceObserver() = default;
virtual ~SurfaceObserver() = default;
SurfaceObserver(SurfaceObserver const&) = delete;
SurfaceObserver& operator=(SurfaceObserver const&) = delete;
};
}
}
#endif // MIR_SCENE_SURFACE_OBSERVER_H_
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