Merge branch 'dev' into stable

This starts Qt 5.1 release cycle

Change-Id: I0f78796735fc37e092b6747bdc89cc0f41164472

1 files changed, 79 insertions, 0 deletions

diff --git a/src/plugins/blackberry/camera/bbcamerazoomcontrol.h b/src/plugins/blackberry/camera/bbcamerazoomcontrol.h
new file mode 100644
index 000000000..a1fecab89
--- /dev/null
+++ b/src/plugins/blackberry/camera/bbcamerazoomcontrol.h
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Research In Motion
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part 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 BBCAMERAZOOMCONTROL_H
+#define BBCAMERAZOOMCONTROL_H
+
+#include <qcamera.h>
+#include <qcamerazoomcontrol.h>
+
+QT_BEGIN_NAMESPACE
+
+class BbCameraSession;
+
+class BbCameraZoomControl : public QCameraZoomControl
+{
+    Q_OBJECT
+public:
+    explicit BbCameraZoomControl(BbCameraSession *session, QObject *parent = 0);
+
+    qreal maximumOpticalZoom() const Q_DECL_OVERRIDE;
+    qreal maximumDigitalZoom() const Q_DECL_OVERRIDE;
+    qreal requestedOpticalZoom() const Q_DECL_OVERRIDE;
+    qreal requestedDigitalZoom() const Q_DECL_OVERRIDE;
+    qreal currentOpticalZoom() const Q_DECL_OVERRIDE;
+    qreal currentDigitalZoom() const Q_DECL_OVERRIDE;
+    void zoomTo(qreal optical, qreal digital) Q_DECL_OVERRIDE;
+
+private Q_SLOTS:
+    void statusChanged(QCamera::Status status);
+
+private:
+    BbCameraSession *m_session;
+
+    qreal m_minimumZoomFactor;
+    qreal m_maximumZoomFactor;
+    bool m_supportsSmoothZoom;
+    qreal m_requestedZoomFactor;
+};
+
+QT_END_NAMESPACE
+
+#endif