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Diffstat (limited to 'src/multimediawidgets/qvideowidget.h')
-rw-r--r-- | src/multimediawidgets/qvideowidget.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/src/multimediawidgets/qvideowidget.h b/src/multimediawidgets/qvideowidget.h new file mode 100644 index 000000000..c4c6f8d3f --- /dev/null +++ b/src/multimediawidgets/qvideowidget.h @@ -0,0 +1,139 @@ +/**************************************************************************** +** +** 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 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 QVIDEOWIDGET_H +#define QVIDEOWIDGET_H + +#include <QtWidgets/qwidget.h> + +#include <qtmultimediawidgetdefs.h> +#include <qmediabindableinterface.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + + +class QMediaObject; + +class QVideoWidgetPrivate; +class Q_MULTIMEDIA_EXPORT QVideoWidget : public QWidget, public QMediaBindableInterface +{ + Q_OBJECT + Q_INTERFACES(QMediaBindableInterface) + Q_PROPERTY(QMediaObject* mediaObject READ mediaObject WRITE setMediaObject) + Q_PROPERTY(bool fullScreen READ isFullScreen WRITE setFullScreen NOTIFY fullScreenChanged) + Q_PROPERTY(Qt::AspectRatioMode aspectRatioMode READ aspectRatioMode WRITE setAspectRatioMode) + Q_PROPERTY(int brightness READ brightness WRITE setBrightness NOTIFY brightnessChanged) + Q_PROPERTY(int contrast READ contrast WRITE setContrast NOTIFY contrastChanged) + Q_PROPERTY(int hue READ hue WRITE setHue NOTIFY hueChanged) + Q_PROPERTY(int saturation READ saturation WRITE setSaturation NOTIFY saturationChanged) + +public: + QVideoWidget(QWidget *parent = 0); + ~QVideoWidget(); + + QMediaObject *mediaObject() const; + +#ifdef Q_QDOC + bool isFullScreen() const; +#endif + + Qt::AspectRatioMode aspectRatioMode() const; + + int brightness() const; + int contrast() const; + int hue() const; + int saturation() const; + + QSize sizeHint() const; + +public Q_SLOTS: + void setFullScreen(bool fullScreen); + void setAspectRatioMode(Qt::AspectRatioMode mode); + void setBrightness(int brightness); + void setContrast(int contrast); + void setHue(int hue); + void setSaturation(int saturation); + +Q_SIGNALS: + void fullScreenChanged(bool fullScreen); + void brightnessChanged(int brightness); + void contrastChanged(int contrast); + void hueChanged(int hue); + void saturationChanged(int saturation); + +protected: + bool event(QEvent *event); + void showEvent(QShowEvent *event); + void hideEvent(QHideEvent *event); + void resizeEvent(QResizeEvent *event); + void moveEvent(QMoveEvent *event); + void paintEvent(QPaintEvent *event); + + bool setMediaObject(QMediaObject *object); + +#if defined(Q_WS_WIN) + bool winEvent(MSG *message, long *result); +#endif + + QVideoWidget(QVideoWidgetPrivate &dd, QWidget *parent); + QVideoWidgetPrivate *d_ptr; + +private: + Q_DECLARE_PRIVATE(QVideoWidget) + Q_PRIVATE_SLOT(d_func(), void _q_serviceDestroyed()) + Q_PRIVATE_SLOT(d_func(), void _q_brightnessChanged(int)) + Q_PRIVATE_SLOT(d_func(), void _q_contrastChanged(int)) + Q_PRIVATE_SLOT(d_func(), void _q_hueChanged(int)) + Q_PRIVATE_SLOT(d_func(), void _q_saturationChanged(int)) + Q_PRIVATE_SLOT(d_func(), void _q_fullScreenChanged(bool)) + Q_PRIVATE_SLOT(d_func(), void _q_dimensionsChanged()) +}; + +QT_END_NAMESPACE + +QT_END_HEADER + + +#endif |