| /**************************************************************************** |
| ** |
| ** Copyright (C) 2014 BogDan Vatra <bogdan@kde.org> |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the plugins of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qandroidplatformbackingstore.h" |
| #include "qandroidplatformscreen.h" |
| #include "qandroidplatformwindow.h" |
| #include <qpa/qplatformscreen.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| QAndroidPlatformBackingStore::QAndroidPlatformBackingStore(QWindow *window) |
| : QPlatformBackingStore(window) |
| { |
| if (window->handle()) |
| setBackingStore(window); |
| } |
| |
| QPaintDevice *QAndroidPlatformBackingStore::paintDevice() |
| { |
| return &m_image; |
| } |
| |
| void QAndroidPlatformBackingStore::flush(QWindow *window, const QRegion ®ion, const QPoint &offset) |
| { |
| Q_UNUSED(offset); |
| |
| if (!m_backingStoreSet) |
| setBackingStore(window); |
| |
| (static_cast<QAndroidPlatformWindow *>(window->handle()))->repaint(region); |
| } |
| |
| void QAndroidPlatformBackingStore::resize(const QSize &size, const QRegion &staticContents) |
| { |
| Q_UNUSED(staticContents); |
| |
| if (m_image.size() != size) |
| m_image = QImage(size, window()->screen()->handle()->format()); |
| } |
| |
| void QAndroidPlatformBackingStore::setBackingStore(QWindow *window) |
| { |
| if (window->surfaceType() == QSurface::RasterSurface || window->surfaceType() == QSurface::RasterGLSurface) { |
| (static_cast<QAndroidPlatformWindow *>(window->handle()))->setBackingStore(this); |
| m_backingStoreSet = true; |
| } else { |
| qWarning("QAndroidPlatformBackingStore does not support OpenGL-only windows."); |
| } |
| } |
| |
| QT_END_NAMESPACE |