22 #include <QtGui/QWidget> |
22 #include <QtGui/QWidget> |
23 #include <QVector> |
23 #include <QVector> |
24 #include <QRect> |
24 #include <QRect> |
25 #include "defs.h" |
25 #include "defs.h" |
26 |
26 |
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27 #include <Phonon/VideoWidget> |
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28 |
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29 #include <e32std.h> |
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30 class RWindowBase; |
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31 |
27 QT_BEGIN_NAMESPACE |
32 QT_BEGIN_NAMESPACE |
28 |
33 |
29 namespace Phonon |
34 namespace Phonon |
30 { |
35 { |
31 namespace MMF |
36 namespace MMF |
32 { |
37 { |
33 class VideoOutputObserver; |
38 class AncestorMoveMonitor; |
34 |
39 |
35 class VideoOutput : public QWidget |
40 class VideoOutput : public QWidget |
36 { |
41 { |
37 Q_OBJECT |
42 Q_OBJECT |
38 |
43 |
39 public: |
44 public: |
40 explicit VideoOutput(QWidget* parent); |
45 VideoOutput(AncestorMoveMonitor* ancestorMoveMonitor, QWidget* parent); |
41 ~VideoOutput(); |
46 ~VideoOutput(); |
42 |
47 |
43 void setFrameSize(const QSize& size); |
48 // Set size of video frame. Called by VideoPlayer. |
44 void setObserver(VideoOutputObserver* observer); |
49 void setVideoSize(const QSize& size); |
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50 |
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51 RWindowBase* videoWindow(); |
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52 const QRect& videoWindowRect() const; |
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53 |
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54 Phonon::VideoWidget::AspectRatio aspectRatio() const; |
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55 void setAspectRatio(Phonon::VideoWidget::AspectRatio aspectRatio); |
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56 |
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57 Phonon::VideoWidget::ScaleMode scaleMode() const; |
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58 void setScaleMode(Phonon::VideoWidget::ScaleMode scaleMode); |
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59 |
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60 // Called by AncestorMoveMonitor |
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61 void ancestorMoved(); |
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62 |
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63 // Debugging output |
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64 void dump() const; |
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65 |
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66 public Q_SLOTS: |
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67 void beginNativePaintEvent(const QRect& /*controlRect*/); |
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68 void endNativePaintEvent(const QRect& /*controlRect*/); |
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69 |
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70 Q_SIGNALS: |
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71 void videoWindowChanged(); |
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72 void aspectRatioChanged(); |
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73 void scaleModeChanged(); |
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74 void beginVideoWindowNativePaint(); |
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75 void endVideoWindowNativePaint(); |
45 |
76 |
46 protected: |
77 protected: |
47 // Override QWidget functions |
78 // Override QWidget functions |
48 QSize sizeHint() const; |
79 QSize sizeHint() const; |
49 void paintEvent(QPaintEvent* event); |
80 void paintEvent(QPaintEvent* event); |
50 void resizeEvent(QResizeEvent* event); |
81 void resizeEvent(QResizeEvent* event); |
51 void moveEvent(QMoveEvent* event); |
82 void moveEvent(QMoveEvent* event); |
52 bool event(QEvent* event); |
83 bool event(QEvent* event); |
53 |
84 |
54 private: |
85 private: |
55 void dump() const; |
86 void getVideoWindowRect(); |
56 void videoOutputRegionChanged(); |
87 void registerForAncestorMoved(); |
57 |
88 |
58 private: |
89 private: |
59 QSize m_frameSize; |
90 // Not owned |
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91 AncestorMoveMonitor* m_ancestorMoveMonitor; |
60 |
92 |
61 // Not owned |
93 QSize m_videoFrameSize; |
62 VideoOutputObserver* m_observer; |
94 QRect m_videoWindowRect; |
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95 |
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96 Phonon::VideoWidget::AspectRatio m_aspectRatio; |
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97 Phonon::VideoWidget::ScaleMode m_scaleMode; |
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98 |
63 }; |
99 }; |
64 } |
100 } |
65 } |
101 } |
66 |
102 |
67 QT_END_NAMESPACE |
103 QT_END_NAMESPACE |