Phonon

videowidgetinterface.h
1/* This file is part of the KDE project
2 Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). <thierry.bastian@trolltech.com>
3
4 This library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) version 3, or any
8 later version accepted by the membership of KDE e.V. (or its
9 successor approved by the membership of KDE e.V.), Nokia Corporation
10 (or its successors, if any) and the KDE Free Qt Foundation, which shall
11 act as a proxy defined in Section 6 of version 3 of the license.
12
13 This library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
17
18 You should have received a copy of the GNU Lesser General Public
19 License along with this library. If not, see <http://www.gnu.org/licenses/>.
20
21*/
22
23#ifndef PHONON_VIDEOWIDGETINTERFACE_H
24#define PHONON_VIDEOWIDGETINTERFACE_H
25
26#include "videowidget.h"
27
28
29#ifndef QT_NO_PHONON_VIDEO
30
31namespace Phonon
32{
33class VideoWidgetInterface
34{
35 public:
36 virtual ~VideoWidgetInterface() {}
37
38 virtual Phonon::VideoWidget::AspectRatio aspectRatio() const = 0;
39 virtual void setAspectRatio(Phonon::VideoWidget::AspectRatio) = 0;
40 virtual qreal brightness() const = 0;
41 virtual void setBrightness(qreal) = 0;
42 virtual Phonon::VideoWidget::ScaleMode scaleMode() const = 0;
43 virtual void setScaleMode(Phonon::VideoWidget::ScaleMode) = 0;
44 virtual qreal contrast() const = 0;
45 virtual void setContrast(qreal) = 0;
46 virtual qreal hue() const = 0;
47 virtual void setHue(qreal) = 0;
48 virtual qreal saturation() const = 0;
49 virtual void setSaturation(qreal) = 0;
50 virtual QWidget *widget() = 0;
51//X virtual int overlayCapabilities() const = 0;
52//X virtual bool createOverlay(QWidget *widget, int type) = 0;
53};
54
55class VideoWidgetInterface44 : public VideoWidgetInterface
56{
57 public:
58 virtual QImage snapshot() const = 0;
59};
60}
61
62#ifdef PHONON_BACKEND_VERSION_4_4
63namespace Phonon { typedef VideoWidgetInterface44 VideoWidgetInterfaceLatest; }
64#else
65namespace Phonon { typedef VideoWidgetInterface VideoWidgetInterfaceLatest; }
66#endif
67
68Q_DECLARE_INTERFACE(Phonon::VideoWidgetInterface44, "VideoWidgetInterface44.phonon.kde.org")
69Q_DECLARE_INTERFACE(Phonon::VideoWidgetInterface, "VideoWidgetInterface3.phonon.kde.org")
70
71#endif //QT_NO_PHONON_VIDEO
72
73
74#endif // PHONON_VIDEOWIDGETINTERFACE_H
AspectRatio
Defines the width:height to be used for the video.
This file is part of the KDE documentation.
Documentation copyright © 1996-2024 The KDE developers.
Generated on Fri May 24 2024 11:53:29 by doxygen 1.10.0 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.