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38 lines
832 B
38 lines
832 B
/* |
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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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SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org> |
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SPDX-FileCopyrightText: 2019 Vlad Zahorodnii <vlad.zahorodnii@kde.org> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#ifndef KWIN_QPA_BACKINGSTORE_H |
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#define KWIN_QPA_BACKINGSTORE_H |
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#include <qpa/qplatformbackingstore.h> |
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namespace KWin |
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{ |
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namespace QPA |
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{ |
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class BackingStore : public QPlatformBackingStore |
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{ |
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public: |
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explicit BackingStore(QWindow *window); |
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~BackingStore() override; |
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QPaintDevice *paintDevice() override; |
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void flush(QWindow *window, const QRegion ®ion, const QPoint &offset) override; |
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void resize(const QSize &size, const QRegion &staticContents) override; |
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private: |
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QImage m_backBuffer; |
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QImage m_frontBuffer; |
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}; |
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} |
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} |
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#endif
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