69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
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/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2013 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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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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#include "backend.h"
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#include <logging.h>
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#include <QtGlobal>
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namespace KWin
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{
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QPainterBackend::QPainterBackend()
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: m_failed(false)
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{
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}
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QPainterBackend::~QPainterBackend()
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{
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}
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OverlayWindow* QPainterBackend::overlayWindow()
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{
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return nullptr;
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}
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void QPainterBackend::showOverlay()
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{
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}
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void QPainterBackend::screenGeometryChanged(const QSize &size)
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{
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Q_UNUSED(size)
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}
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void QPainterBackend::setFailed(const QString &reason)
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{
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qCWarning(KWIN_QPAINTER) << "Creating the QPainter backend failed: " << reason;
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m_failed = true;
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}
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bool QPainterBackend::perScreenRendering() const
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{
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return false;
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}
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QImage *QPainterBackend::bufferForScreen(int screenId)
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{
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Q_UNUSED(screenId)
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return buffer();
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}
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}
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