/usr/include/mirserver/mir/input/cursor_listener.h is in libmirserver-dev 0.26.3+16.04.20170605-0ubuntu1.1.
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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 | /*
* Copyright © 2012 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: Robert Carr <robert.carr@canonical.com>
*/
#ifndef MIR_INPUT_CURSOR_LISTENER_H_
#define MIR_INPUT_CURSOR_LISTENER_H_
namespace mir
{
namespace input
{
/// An interface for listening to absolute cursor events (without context): For example to update
/// the position of the visible cursor.
class CursorListener
{
public:
virtual ~CursorListener() = default;
virtual void cursor_moved_to(float abs_x, float abs_y) = 0;
protected:
CursorListener() = default;
CursorListener(CursorListener const&) = delete;
CursorListener& operator=(CursorListener const&) = delete;
};
}
}
#endif // MIR_INPUT_CURSOR_LISTENER_H_
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