diff options
author | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
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committer | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
commit | 6630937e63ae5797487b86743a7733c8ae5cc42c (patch) | |
tree | 3d53dacf6430f9099e1fb20835881205de674961 /src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h | |
parent | 37ed6dae00640f9cc980ffda05347c12a7eb5d7e (diff) | |
parent | c7af193d2e49e9f10b86262e63d8d13abf72b5cf (diff) |
Merge commit 'dev' into 'wip/cmake-merge'
Change-Id: I176c40d031be26a1dd1cf08843e448a660598783
Diffstat (limited to 'src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h')
-rw-r--r-- | src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h b/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h new file mode 100644 index 0000000000..872773cb7a --- /dev/null +++ b/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2019 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QIOSURFACEGRAPHICSBUFFER_H +#define QIOSURFACEGRAPHICSBUFFER_H + +#include <qpa/qplatformgraphicsbuffer.h> +#include <private/qcore_mac_p.h> + +QT_BEGIN_NAMESPACE + +class QIOSurfaceGraphicsBuffer : public QPlatformGraphicsBuffer +{ +public: + QIOSurfaceGraphicsBuffer(const QSize &size, const QPixelFormat &format, QCFType<CGColorSpaceRef> colorSpace); + ~QIOSurfaceGraphicsBuffer(); + + const uchar *data() const override; + uchar *data() override; + int bytesPerLine() const override; + + IOSurfaceRef surface(); + bool isInUse() const; + +protected: + bool doLock(AccessTypes access, const QRect &rect) override; + void doUnlock() override; + +private: + QCFType<IOSurfaceRef> m_surface; + + friend QDebug operator<<(QDebug, const QIOSurfaceGraphicsBuffer *); +}; + +#ifndef QT_NO_DEBUG_STREAM +QDebug operator<<(QDebug, const QIOSurfaceGraphicsBuffer *); +#endif + +QT_END_NAMESPACE + +#endif // QIOSURFACEGRAPHICSBUFFER_H |