sbBaseMediacoreVolumeControl.h
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26 
32 #ifndef __SB_BASEMEDIACOREVOLUMECONTROL_H__
33 #define __SB_BASEMEDIACOREVOLUMECONTROL_H__
34 
35 #include <sbIMediacoreVolumeControl.h>
36 
37 #include <nsAutoLock.h>
38 #include <nsCOMPtr.h>
39 #include <nsStringGlue.h>
40 
41 void SB_ConvertFloatVolToJSStringValue(PRFloat64 aVol, nsACString &aStrVol);
42 
44 {
45 public:
47  NS_DECL_SBIMEDIACOREVOLUMECONTROL
48 
50 
52 
53  // Override me, look in the cpp file for implementation notes.
54  virtual nsresult OnInitBaseMediacoreVolumeControl();
55 
56  // Override me, look in the cpp file for implementation notes;
57  virtual nsresult OnSetMute(PRBool aMute);
58 
59  // Override me, look in the cpp file for implementation notes.
60  virtual nsresult OnSetVolume(PRFloat64 aVolume);
61 
62 protected:
64 
65  PRMonitor *mMonitor;
66 
67  PRBool mMute;
68  double mVolume;
69 };
70 
71 #endif /* __SB_BASEMEDIACOREVOLUMECONTROL_H__ */
virtual nsresult OnSetMute(PRBool aMute)
virtual nsresult OnSetVolume(PRFloat64 aVolume)
NS_DECL_ISUPPORTS NS_DECL_SBIMEDIACOREVOLUMECONTROL sbBaseMediacoreVolumeControl()
void SB_ConvertFloatVolToJSStringValue(PRFloat64 aVol, nsACString &aStrVol)