5e801e2793
As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I20e5215108c6ebd5f8474fed5c3665118e4791e6 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
135 lines
3.8 KiB
C++
135 lines
3.8 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/
|
|
**
|
|
** This file is part of the test suite of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** GNU Lesser General Public License Usage
|
|
** 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, Nokia gives you certain additional
|
|
** rights. These rights are described in the Nokia 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.
|
|
**
|
|
** Other Usage
|
|
** Alternatively, this file may be used in accordance with the terms and
|
|
** conditions contained in a signed written agreement between you and Nokia.
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef MOCKCAMERAZOOMCONTROL_H
|
|
#define MOCKCAMERAZOOMCONTROL_H
|
|
|
|
#include "qcamerazoomcontrol.h"
|
|
|
|
class MockCameraZoomControl : public QCameraZoomControl
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
MockCameraZoomControl(QObject *parent = 0):
|
|
QCameraZoomControl(parent),
|
|
m_opticalZoom(1.0),
|
|
m_digitalZoom(1.0),
|
|
m_maxOpticalZoom(3.0),
|
|
m_maxDigitalZoom(4.0)
|
|
|
|
{
|
|
}
|
|
|
|
~MockCameraZoomControl() {}
|
|
|
|
qreal maximumOpticalZoom() const
|
|
{
|
|
return m_maxOpticalZoom;
|
|
}
|
|
|
|
qreal maximumDigitalZoom() const
|
|
{
|
|
return m_maxDigitalZoom;
|
|
}
|
|
|
|
qreal currentOpticalZoom() const
|
|
{
|
|
return m_opticalZoom;
|
|
}
|
|
|
|
qreal currentDigitalZoom() const
|
|
{
|
|
return m_digitalZoom;
|
|
}
|
|
|
|
qreal requestedOpticalZoom() const
|
|
{
|
|
return m_opticalZoom;
|
|
}
|
|
|
|
qreal requestedDigitalZoom() const
|
|
{
|
|
return m_digitalZoom;
|
|
}
|
|
|
|
void zoomTo(qreal optical, qreal digital)
|
|
{
|
|
optical = qBound<qreal>(1.0, optical, maximumOpticalZoom());
|
|
digital = qBound<qreal>(1.0, digital, maximumDigitalZoom());
|
|
|
|
if (!qFuzzyCompare(digital, m_digitalZoom)) {
|
|
m_digitalZoom = digital;
|
|
emit requestedDigitalZoomChanged(m_digitalZoom);
|
|
emit currentDigitalZoomChanged(m_digitalZoom);
|
|
}
|
|
|
|
if (!qFuzzyCompare(optical, m_opticalZoom)) {
|
|
m_opticalZoom = optical;
|
|
emit requestedOpticalZoomChanged(m_opticalZoom);
|
|
emit currentOpticalZoomChanged(m_opticalZoom);
|
|
}
|
|
|
|
maxOpticalDigitalZoomChange(4.0, 5.0);
|
|
}
|
|
|
|
// helper function to emit maximum Optical and Digital Zoom Changed signals
|
|
void maxOpticalDigitalZoomChange(qreal maxOptical, qreal maxDigital)
|
|
{
|
|
if (maxOptical != m_maxOpticalZoom) {
|
|
m_maxOpticalZoom = maxOptical;
|
|
emit maximumOpticalZoomChanged(m_maxOpticalZoom);
|
|
}
|
|
|
|
if (maxDigital != m_maxDigitalZoom) {
|
|
m_maxDigitalZoom = maxDigital;
|
|
emit maximumDigitalZoomChanged(m_maxDigitalZoom);
|
|
}
|
|
}
|
|
|
|
private:
|
|
qreal m_opticalZoom;
|
|
qreal m_digitalZoom;
|
|
qreal m_maxOpticalZoom;
|
|
qreal m_maxDigitalZoom;
|
|
};
|
|
|
|
#endif // MOCKCAMERAZOOMCONTROL_H
|