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include
server
mir
frontend
surface.h
Go to the documentation of this file.
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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 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 General Public License for more details.
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*
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* You should have received a copy of the GNU 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: Alan Griffiths <alan@octopull.co.uk>
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*/
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#ifndef MIR_FRONTEND_SURFACE_H_
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#define MIR_FRONTEND_SURFACE_H_
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#include "
mir/geometry/pixel_format.h
"
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#include "
mir/geometry/point.h
"
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#include "
mir/geometry/size.h
"
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#include "
mir_toolkit/common.h
"
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#include <memory>
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namespace
mir
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{
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namespace
graphics
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{
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class
Buffer;
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class
InternalSurface;
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}
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namespace
input
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{
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class
InputChannel;
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}
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namespace
frontend
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{
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class
ClientBufferTracker;
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class
Surface
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{
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public
:
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virtual
~Surface
() {}
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virtual
void
force_requests_to_complete
() = 0;
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virtual
geometry::Size
size
()
const
= 0;
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virtual
geometry::PixelFormat
pixel_format
()
const
= 0;
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virtual
std::shared_ptr<graphics::Buffer>
advance_client_buffer
(
bool
& need_full_ipc) = 0;
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virtual
bool
supports_input
()
const
= 0;
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virtual
int
client_input_fd
()
const
= 0;
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virtual
int
configure
(
MirSurfaceAttrib
attrib,
int
value) = 0;
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protected
:
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Surface
() =
default
;
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Surface
(
Surface
const
&) =
delete
;
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Surface
&
operator=
(
Surface
const
&) =
delete
;
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};
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auto
as_internal_surface
(std::shared_ptr<Surface>
const
& surface)
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-> std::shared_ptr<graphics::InternalSurface>;
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class
ClientTrackingSurface
:
public
Surface
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{
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public
:
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ClientTrackingSurface
();
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virtual
~ClientTrackingSurface
() =
default
;
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virtual
std::shared_ptr<graphics::Buffer>
advance_client_buffer
(
bool
& need_full_ipc)
override
;
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virtual
std::shared_ptr<graphics::Buffer>
advance_client_buffer
() = 0;
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private
:
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std::shared_ptr<ClientBufferTracker> client_tracker;
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};
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}
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}
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#endif
/* MIR_FRONTEND_SURFACE_H_ */
Copyright © 2012,2013 Canonical Ltd.
Generated on Tue Oct 15 00:23:28 UTC 2013