src/multimedia/qmediaimageviewerservice_p.h
changeset 0 876b1a06bc25
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/multimedia/qmediaimageviewerservice_p.h	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,140 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIASLIDESHOWSERVICE_P_H
+#define QMEDIASLIDESHOWSERVICE_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <qmobilityglobal.h>
+#include <qmediaservice.h>
+#include <qmediaimageviewer.h>
+#include <qvideorenderercontrol.h>
+#include <qvideowidget.h>
+#include <qvideowidgetcontrol.h>
+
+#include <QtGui/qimage.h>
+
+QT_BEGIN_NAMESPACE
+class QAbstractVideoSurface;
+class QNetworkAccessManager;
+QT_END_NAMESPACE
+
+QT_BEGIN_NAMESPACE
+
+class QMediaImageViewerServicePrivate;
+
+class Q_AUTOTEST_EXPORT QMediaImageViewerService : public QMediaService
+{
+    Q_OBJECT
+public:
+    explicit QMediaImageViewerService(QObject *parent = 0);
+    ~QMediaImageViewerService();
+
+    QMediaControl *requestControl(const char *name);
+    void releaseControl(QMediaControl *);
+
+    QNetworkAccessManager *networkManager() const;
+    void setNetworkManager(QNetworkAccessManager *manager);
+
+private:
+    Q_DECLARE_PRIVATE(QMediaImageViewerService)
+    friend class QMediaImageViewerControl;
+    friend class QMediaImageViewerControlPrivate;
+};
+
+class QMediaImageViewerControlPrivate;
+
+class QMediaImageViewerControl : public QMediaControl
+{
+    Q_OBJECT
+public:
+    explicit QMediaImageViewerControl(QMediaImageViewerService *parent);
+    ~QMediaImageViewerControl();
+
+    QMediaImageViewer::MediaStatus mediaStatus() const;
+
+    void showMedia(const QMediaContent &media);
+
+Q_SIGNALS:
+    void mediaStatusChanged(QMediaImageViewer::MediaStatus status);
+
+private:
+    Q_DECLARE_PRIVATE(QMediaImageViewerControl)
+    Q_PRIVATE_SLOT(d_func(), void _q_headFinished())
+    Q_PRIVATE_SLOT(d_func(), void _q_getFinished())
+};
+
+#define QMediaImageViewerControl_iid "com.nokia.Qt.QMediaImageViewerControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QMediaImageViewerControl, QMediaImageViewerControl_iid)
+
+class QMediaImageViewerRenderer : public QVideoRendererControl
+{
+    Q_OBJECT
+public:
+    QMediaImageViewerRenderer(QObject *parent = 0);
+    ~QMediaImageViewerRenderer();
+
+    QAbstractVideoSurface *surface() const;
+    void setSurface(QAbstractVideoSurface *surface);
+
+    void showImage(const QImage &image);
+
+Q_SIGNALS:
+    void surfaceChanged(QAbstractVideoSurface *surface);
+
+private:
+    QAbstractVideoSurface *m_surface;
+    QImage m_image;
+};
+
+QT_END_NAMESPACE
+
+#endif