Make classes in client private

Change-Id: Ibf400b32f78a6a0fcf0991914d2d9ad684483979
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

1 files changed, 134 insertions, 0 deletions

diff --git a/src/client/qwaylandshmbackingstore_p.h b/src/client/qwaylandshmbackingstore_p.h
new file mode 100644
index 000000000..1affafabc
--- /dev/null
+++ b/src/client/qwaylandshmbackingstore_p.h
@@ -0,0 +1,134 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWAYLANDSHMBACKINGSTORE_H
+#define QWAYLANDSHMBACKINGSTORE_H
+
+#include <QtWaylandClient/private/qwaylandbuffer_p.h>
+
+#include <QtWaylandClient/private/qwaylanddecoration_p.h>
+#include <QtWaylandClient/private/qwaylandshmwindow_p.h>
+
+#include <qpa/qplatformbackingstore.h>
+#include <QtGui/QImage>
+#include <qpa/qplatformwindow.h>
+
+QT_BEGIN_NAMESPACE
+
+class QWaylandDisplay;
+
+class Q_WAYLAND_CLIENT_EXPORT QWaylandShmBuffer : public QWaylandBuffer {
+public:
+    QWaylandShmBuffer(QWaylandDisplay *display,
+           const QSize &size, QImage::Format format);
+    ~QWaylandShmBuffer();
+    QSize size() const { return mImage.size(); }
+    QImage *image() { return &mImage; }
+
+    QImage *imageInsideMargins(const QMargins &margins);
+private:
+    QImage mImage;
+    struct wl_shm_pool *mShmPool;
+    QMargins mMargins;
+    QImage *mMarginsImage;
+};
+
+class Q_WAYLAND_CLIENT_EXPORT QWaylandShmBackingStore : public QPlatformBackingStore
+{
+public:
+    QWaylandShmBackingStore(QWindow *window);
+    ~QWaylandShmBackingStore();
+
+    QPaintDevice *paintDevice();
+    void flush(QWindow *window, const QRegion &region, const QPoint &offset);
+    void resize(const QSize &size, const QRegion &staticContents);
+    void resize(const QSize &size);
+    void beginPaint(const QRegion &);
+    void endPaint();
+
+    QWaylandDecoration *windowDecoration() const;
+
+    QMargins windowDecorationMargins() const;
+    QImage *entireSurface() const;
+    void ensureSize();
+
+    QWaylandShmWindow *waylandWindow() const;
+    void iterateBuffer();
+
+private:
+    void updateDecorations();
+
+    QWaylandDisplay *mDisplay;
+    QWaylandShmBuffer *mFrontBuffer;
+    QWaylandShmBuffer *mBackBuffer;
+    bool mFrontBufferIsDirty;
+    bool mPainting;
+
+    QSize mRequestedSize;
+    Qt::WindowFlags mCurrentWindowFlags;
+
+    static const struct wl_callback_listener frameCallbackListener;
+    static void done(void *data,
+             struct wl_callback *callback,
+             uint32_t time);
+    struct wl_callback *mFrameCallback;
+};
+
+inline QWaylandDecoration *QWaylandShmBackingStore::windowDecoration() const
+{
+    return waylandWindow()->decoration();
+}
+
+inline QMargins QWaylandShmBackingStore::windowDecorationMargins() const
+{
+    if (windowDecoration())
+        return windowDecoration()->margins();
+    return QMargins();
+}
+
+inline QWaylandShmWindow *QWaylandShmBackingStore::waylandWindow() const
+{
+    return static_cast<QWaylandShmWindow *>(window()->handle());
+}
+
+QT_END_NAMESPACE
+
+#endif