| 1 | /* This file is part of the KDE project |
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| 2 | Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). <thierry.bastian@trolltech.com> |
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| 3 | |
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| 4 | This library is free software; you can redistribute it and/or |
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| 5 | modify it under the terms of the GNU Lesser General Public |
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| 6 | License as published by the Free Software Foundation; either |
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| 7 | version 2.1 of the License, or (at your option) version 3, or any |
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| 8 | later version accepted by the membership of KDE e.V. (or its |
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| 9 | successor approved by the membership of KDE e.V.), Nokia Corporation |
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| 10 | (or its successors, if any) and the KDE Free Qt Foundation, which shall |
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| 11 | act as a proxy defined in Section 6 of version 3 of the license. |
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| 12 | |
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| 13 | This library is distributed in the hope that it will be useful, |
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 16 | Lesser General Public License for more details. |
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| 17 | |
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| 18 | You should have received a copy of the GNU Lesser General Public |
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| 19 | License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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| 20 | |
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| 21 | */ |
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| 22 | |
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| 23 | #ifndef PHONON_VIDEOWIDGETINTERFACE_H |
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| 24 | #define PHONON_VIDEOWIDGETINTERFACE_H |
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| 25 | |
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| 26 | #include "videowidget.h" |
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| 27 | |
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| 28 | |
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| 29 | #ifndef QT_NO_PHONON_VIDEO |
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| 30 | |
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| 31 | namespace Phonon |
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| 32 | { |
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| 33 | class VideoWidgetInterface |
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| 34 | { |
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| 35 | public: |
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| 36 | virtual ~VideoWidgetInterface() {} |
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| 37 | |
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| 38 | virtual Phonon::VideoWidget::AspectRatio aspectRatio() const = 0; |
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| 39 | virtual void setAspectRatio(Phonon::VideoWidget::AspectRatio) = 0; |
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| 40 | virtual qreal brightness() const = 0; |
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| 41 | virtual void setBrightness(qreal) = 0; |
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| 42 | virtual Phonon::VideoWidget::ScaleMode scaleMode() const = 0; |
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| 43 | virtual void setScaleMode(Phonon::VideoWidget::ScaleMode) = 0; |
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| 44 | virtual qreal contrast() const = 0; |
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| 45 | virtual void setContrast(qreal) = 0; |
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| 46 | virtual qreal hue() const = 0; |
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| 47 | virtual void setHue(qreal) = 0; |
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| 48 | virtual qreal saturation() const = 0; |
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| 49 | virtual void setSaturation(qreal) = 0; |
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| 50 | virtual QWidget *widget() = 0; |
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| 51 | //X virtual int overlayCapabilities() const = 0; |
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| 52 | //X virtual bool createOverlay(QWidget *widget, int type) = 0; |
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| 53 | }; |
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| 54 | |
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| 55 | class VideoWidgetInterface44 : public VideoWidgetInterface |
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| 56 | { |
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| 57 | public: |
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| 58 | virtual QImage snapshot() const = 0; |
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| 59 | }; |
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| 60 | } |
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| 61 | |
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| 62 | #ifdef PHONON_BACKEND_VERSION_4_4 |
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| 63 | namespace Phonon { typedef VideoWidgetInterface44 VideoWidgetInterfaceLatest; } |
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| 64 | #else |
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| 65 | namespace Phonon { typedef VideoWidgetInterface VideoWidgetInterfaceLatest; } |
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| 66 | #endif |
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| 67 | |
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| 68 | Q_DECLARE_INTERFACE(Phonon::VideoWidgetInterface44, "VideoWidgetInterface44.phonon.kde.org" ) |
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| 69 | Q_DECLARE_INTERFACE(Phonon::VideoWidgetInterface, "VideoWidgetInterface3.phonon.kde.org" ) |
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| 70 | |
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| 71 | #endif //QT_NO_PHONON_VIDEO |
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| 72 | |
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| 73 | |
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| 74 | #endif // PHONON_VIDEOWIDGETINTERFACE_H |
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| 75 | |
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