summaryrefslogtreecommitdiffstats
path: root/src/imports/multimedia/qdeclarativecamerapreviewprovider.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/imports/multimedia/qdeclarativecamerapreviewprovider.cpp')
-rw-r--r--src/imports/multimedia/qdeclarativecamerapreviewprovider.cpp97
1 files changed, 0 insertions, 97 deletions
diff --git a/src/imports/multimedia/qdeclarativecamerapreviewprovider.cpp b/src/imports/multimedia/qdeclarativecamerapreviewprovider.cpp
deleted file mode 100644
index 16d528b..0000000
--- a/src/imports/multimedia/qdeclarativecamerapreviewprovider.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the plugins 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.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qdeclarativecamerapreviewprovider_p.h"
-#include <QtCore/qmutex.h>
-#include <QtCore/qdebug.h>
-
-QT_BEGIN_NAMESPACE
-
-struct QDeclarativeCameraPreviewProviderPrivate
-{
- QString id;
- QImage image;
- QMutex mutex;
-};
-
-Q_GLOBAL_STATIC(QDeclarativeCameraPreviewProviderPrivate, qDeclarativeCameraPreviewProviderPrivate)
-
-QDeclarativeCameraPreviewProvider::QDeclarativeCameraPreviewProvider()
-: QDeclarativeImageProvider(QDeclarativeImageProvider::Image)
-{
-}
-
-QDeclarativeCameraPreviewProvider::~QDeclarativeCameraPreviewProvider()
-{
- QDeclarativeCameraPreviewProviderPrivate *d = qDeclarativeCameraPreviewProviderPrivate();
- QMutexLocker lock(&d->mutex);
- d->id.clear();
- d->image = QImage();
-}
-
-QImage QDeclarativeCameraPreviewProvider::requestImage(const QString &id, QSize *size, const QSize& requestedSize)
-{
- QDeclarativeCameraPreviewProviderPrivate *d = qDeclarativeCameraPreviewProviderPrivate();
- QMutexLocker lock(&d->mutex);
-
- if (d->id != id)
- return QImage();
-
- QImage res = d->image;
- if (!requestedSize.isEmpty())
- res = res.scaled(requestedSize, Qt::KeepAspectRatio, Qt::SmoothTransformation);
-
- if (size)
- *size = res.size();
-
- return res;
-}
-
-void QDeclarativeCameraPreviewProvider::registerPreview(const QString &id, const QImage &preview)
-{
- //only the last preview is kept
- QDeclarativeCameraPreviewProviderPrivate *d = qDeclarativeCameraPreviewProviderPrivate();
- QMutexLocker lock(&d->mutex);
- d->id = id;
- d->image = preview;
-}
-
-QT_END_NAMESPACE