File indexing completed on 2024-11-10 04:57:06 

0001 /*
0002     KWin - the KDE window manager
0003     This file is part of the KDE project.
0004 
0005     SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
0006     SPDX-FileCopyrightText: 2019 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
0007 
0008     SPDX-License-Identifier: GPL-2.0-or-later
0009 */
0010 #pragma once
0011 
0012 #include <QPointer>
0013 #include <qpa/qplatformwindow.h>
0014 
0015 namespace KWin
0016 {
0017 
0018 class InternalWindow;
0019 
0020 namespace QPA
0021 {
0022 
0023 class Swapchain;
0024 
0025 class Window : public QPlatformWindow
0026 {
0027 public:
0028     explicit Window(QWindow *window);
0029     ~Window() override;
0030 
0031     void invalidateSurface() override;
0032     QSurfaceFormat format() const override;
0033     void setVisible(bool visible) override;
0034     void setGeometry(const QRect &rect) override;
0035     WId winId() const override;
0036     qreal devicePixelRatio() const override;
0037     void requestActivateWindow() override;
0038 
0039     InternalWindow *internalWindow() const;
0040     Swapchain *swapchain(const QHash<uint32_t, QList<uint64_t>> &formats);
0041 
0042 private:
0043     void map();
0044     void unmap();
0045 
0046     QSurfaceFormat m_format;
0047     QPointer<InternalWindow> m_handle;
0048     std::unique_ptr<Swapchain> m_swapchain;
0049     quint32 m_windowId;
0050     qreal m_scale = 1;
0051 };
0052 
0053 }
0054 }