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 | QT_BEGIN_HEADER |
29 | QT_BEGIN_NAMESPACE |
30 | |
31 | #ifndef QT_NO_PHONON_VIDEO |
32 | |
33 | namespace Phonon |
34 | { |
35 | class VideoWidgetInterface |
36 | { |
37 | public: |
38 | virtual ~VideoWidgetInterface() {} |
39 | |
40 | virtual Phonon::VideoWidget::AspectRatio aspectRatio() const = 0; |
41 | virtual void setAspectRatio(Phonon::VideoWidget::AspectRatio) = 0; |
42 | virtual qreal brightness() const = 0; |
43 | virtual void setBrightness(qreal) = 0; |
44 | virtual Phonon::VideoWidget::ScaleMode scaleMode() const = 0; |
45 | virtual void setScaleMode(Phonon::VideoWidget::ScaleMode) = 0; |
46 | virtual qreal contrast() const = 0; |
47 | virtual void setContrast(qreal) = 0; |
48 | virtual qreal hue() const = 0; |
49 | virtual void setHue(qreal) = 0; |
50 | virtual qreal saturation() const = 0; |
51 | virtual void setSaturation(qreal) = 0; |
52 | virtual QWidget *widget() = 0; |
53 | //X virtual int overlayCapabilities() const = 0; |
54 | //X virtual bool createOverlay(QWidget *widget, int type) = 0; |
55 | }; |
56 | |
57 | class VideoWidgetInterface44 : public VideoWidgetInterface |
58 | { |
59 | public: |
60 | virtual QImage snapshot() const = 0; |
61 | }; |
62 | } |
63 | |
64 | #ifdef PHONON_BACKEND_VERSION_4_4 |
65 | namespace Phonon { typedef VideoWidgetInterface44 VideoWidgetInterfaceLatest; } |
66 | #else |
67 | namespace Phonon { typedef VideoWidgetInterface VideoWidgetInterfaceLatest; } |
68 | #endif |
69 | |
70 | Q_DECLARE_INTERFACE(Phonon::VideoWidgetInterface44, "VideoWidgetInterface44.phonon.kde.org" ) |
71 | Q_DECLARE_INTERFACE(Phonon::VideoWidgetInterface, "VideoWidgetInterface3.phonon.kde.org" ) |
72 | |
73 | #endif //QT_NO_PHONON_VIDEO |
74 | |
75 | QT_END_NAMESPACE |
76 | QT_END_HEADER |
77 | |
78 | #endif // PHONON_VIDEOWIDGETINTERFACE_H |
79 | |