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67 * EFalse - SW rendering disabled. |
67 * EFalse - SW rendering disabled. |
68 * @return error code. |
68 * @return error code. |
69 */ |
69 */ |
70 IMPORT_C TInt ForceSwRendering( TBool aEnabled ); |
70 IMPORT_C TInt ForceSwRendering( TBool aEnabled ); |
71 |
71 |
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72 /** |
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73 * Gets display size and virtual rotation. |
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74 * @param aSize this will contain size. |
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75 * @param aRotation this will contain rotation. |
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76 * @return error code, KErrNone upon success. |
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77 * @internal |
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78 */ |
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79 TInt GetSizeAndRotation(TSize& aSize, TInt& aRotation); |
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80 |
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81 /** |
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82 * Reads pixels from surface to bitmap. |
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83 * @param aBitmapHandle bitmap handle. |
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84 * @return error code, KErrNone upon success. |
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85 * @internal |
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86 */ |
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87 TInt ReadPixels(TInt aBitmapHandle); |
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88 |
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89 /** |
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90 * NGA Substitute for Avkon screen blanker. |
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91 * Only AknCapserver can use this method (protected using SID) |
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92 * Does not reference count, i.e. all calls are absolute |
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93 * @return error code. |
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94 */ |
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95 IMPORT_C TInt BlankScreen( TBool aEnabled ); |
72 }; |
96 }; |
73 |
97 |
74 #endif |
98 #endif |