1 sourceorientationbase.h |
1 /* |
|
2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: This is the definition of the source orientation effect class. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef CSOURCEORIENTATION_H |
|
20 #define CSOURCEORIENTATION_H |
|
21 |
|
22 // INCLUDES |
|
23 |
|
24 #include <e32base.h> |
|
25 #include <OrientationBase.h> |
|
26 #include <MCustomInterface.h> |
|
27 |
|
28 const TUid KUidSourceOrientationEffect = {0x10203834}; |
|
29 |
|
30 // FORWARD DELCARATION |
|
31 class CMdaAudioConvertUtility; |
|
32 class CMdaAudioPlayerUtility; |
|
33 class CMdaAudioRecorderUtility; |
|
34 class CMdaAudioInputStream; |
|
35 class CMdaAudioOutputStream; |
|
36 class CMdaAudioToneUtility; |
|
37 class CCustomCommandUtility; |
|
38 class CCustomInterfaceUtility; |
|
39 class CMMFDevSound; |
|
40 class CMidiClientUtility; |
|
41 class CDrmPlayerUtility; |
|
42 class CVideoPlayerUtility; |
|
43 |
|
44 // CLASS DECLARATION |
|
45 |
|
46 /** |
|
47 * This is the source orientation effect class for managing source orientation settings. |
|
48 * |
|
49 * @lib SourceOrientationEffect.lib |
|
50 * @since 3.0 |
|
51 */ |
|
52 |
|
53 class CSourceOrientation : public COrientation |
|
54 { |
|
55 |
|
56 public: // Constructors and Destructor |
|
57 |
|
58 /** |
|
59 * Factory function for creating the source orientation object. |
|
60 * @since 3.0 |
|
61 * @param aDevSound A reference to a DevSound instance |
|
62 * @return pointer to CSourceOrientation object |
|
63 */ |
|
64 IMPORT_C static CSourceOrientation* NewL( CMMFDevSound& aDevSound ); |
|
65 |
|
66 /** |
|
67 * Factory function for creating the source orientation object. |
|
68 * @since 3.0 |
|
69 * @param aUtility A reference to a convert utility |
|
70 * @return pointer to CSourceOrientation object |
|
71 */ |
|
72 IMPORT_C static CSourceOrientation* NewL( CMdaAudioConvertUtility& aUtility ); |
|
73 |
|
74 /** |
|
75 * Factory function for creating the source orientation object. |
|
76 * @since 3.0 |
|
77 * @param aUtility A reference to an audio input stream utility |
|
78 * @return pointer to CSourceOrientation object |
|
79 */ |
|
80 IMPORT_C static CSourceOrientation* NewL( CMdaAudioInputStream& aUtility ); |
|
81 |
|
82 /** |
|
83 * Factory function for creating the source orientation object. |
|
84 * @since 3.0 |
|
85 * @param aUtility A reference to an audio output stream utility |
|
86 * @return pointer to CSourceOrientation object |
|
87 */ |
|
88 IMPORT_C static CSourceOrientation* NewL( CMdaAudioOutputStream& aUtility ); |
|
89 |
|
90 /** |
|
91 * Factory function for creating the source orientation object. |
|
92 * @since 3.0 |
|
93 * @param aUtility A reference to an audio player utility |
|
94 * @return pointer to CSourceOrientation object |
|
95 */ |
|
96 IMPORT_C static CSourceOrientation* NewL( CMdaAudioPlayerUtility& aUtility ); |
|
97 |
|
98 /** |
|
99 * Factory function for creating the source orientation object. |
|
100 * @since 3.0 |
|
101 * @param aUtility A reference to an audio record utility |
|
102 * @param aRecordStream ETrue if the effect is to be applied to the recording, |
|
103 * EFalse if the effect is to be applied only to the playback |
|
104 * @return pointer to CSourceOrientation object |
|
105 */ |
|
106 IMPORT_C static CSourceOrientation* NewL( CMdaAudioRecorderUtility& aUtility, TBool aRecordStream ); |
|
107 |
|
108 /** |
|
109 * Factory function for creating the source orientation object. |
|
110 * @since 3.0 |
|
111 * @param aUtility A reference to an audio tone utility |
|
112 * @return pointer to CSourceOrientation object |
|
113 */ |
|
114 IMPORT_C static CSourceOrientation* NewL( CMdaAudioToneUtility& aUtility ); |
|
115 |
|
116 /** |
|
117 * Factory function for creating the source orientation object. |
|
118 * @since 3.0 |
|
119 * @param aUtility A reference to a custom command utility |
|
120 * @return pointer to CSourceOrientation object |
|
121 */ |
|
122 IMPORT_C static CSourceOrientation* NewL( CCustomCommandUtility* aUtility ); |
|
123 |
|
124 /** |
|
125 * Factory function for creating the source orientation object. |
|
126 * @since 3.0 |
|
127 * @param aCustomInterface A reference to a custom interface |
|
128 * @return pointer to CSourceOrientation object |
|
129 */ |
|
130 IMPORT_C static CSourceOrientation* NewL( MCustomInterface& aCustomInterface ); |
|
131 |
|
132 /** |
|
133 * Factory function for creating the source orientation object. |
|
134 * @since 3.0 |
|
135 * @param aUtility A reference to a CMidiClientUtility |
|
136 * @return pointer to CSourceOrientation object |
|
137 */ |
|
138 IMPORT_C static CSourceOrientation* NewL( CMidiClientUtility& aUtility ); |
|
139 |
|
140 /** |
|
141 * Factory function for creating the source orientation object. |
|
142 * @since 3.0 |
|
143 * @param CDrmPlayerUtility A reference to a CDrmPlayerUtility object |
|
144 * @return pointer to CSourceOrientation object |
|
145 */ |
|
146 IMPORT_C static CSourceOrientation* NewL( CDrmPlayerUtility& aUtility ); |
|
147 |
|
148 /** |
|
149 * Factory function for creating the source orientation object. |
|
150 * @since 3.2 |
|
151 * @param CVideoPlayerUtility A reference to a CVideoPlayerUtility object |
|
152 * @return pointer to CSourceOrientation object |
|
153 */ |
|
154 IMPORT_C static CSourceOrientation* NewL( CVideoPlayerUtility& aUtility ); |
|
155 |
|
156 /** |
|
157 * |
|
158 * Destructor |
|
159 */ |
|
160 IMPORT_C virtual ~CSourceOrientation(); |
|
161 |
|
162 |
|
163 public: // functions from base class |
|
164 |
|
165 /* |
|
166 * From CAudioEffect |
|
167 * Get the unique identifier of the audio effect |
|
168 * @since 3.0 |
|
169 * @return Unique identifier |
|
170 */ |
|
171 IMPORT_C TUid Uid() const; |
|
172 |
|
173 protected: |
|
174 |
|
175 /** |
|
176 * Private C++ constructor for this class. |
|
177 * @since 3.0 |
|
178 * @param aEffectObserver reference to event observer object |
|
179 * @return - |
|
180 */ |
|
181 IMPORT_C CSourceOrientation(); |
|
182 |
|
183 protected: // Friend classes |
|
184 |
|
185 friend class CSourceOrientationMessageHandler; |
|
186 |
|
187 }; |
|
188 |
|
189 #endif // of CSOURCEORIENTATION_H |
|
190 |
|
191 // End of File |