30 class CFbsBitmap; |
30 class CFbsBitmap; |
31 class RThumbnailSession; |
31 class RThumbnailSession; |
32 class CThumbnailDataImpl; |
32 class CThumbnailDataImpl; |
33 class CThumbnailRequestQueue; |
33 class CThumbnailRequestQueue; |
34 |
34 |
35 enum TThumbnailRequestType |
35 enum TThumbnailReqType |
36 { |
36 { |
37 EReqGetThumbnailHandle = 0, |
37 EReqGetThumbnailHandle = 0, |
38 EReqGetThumbnailPath = 1, |
38 EReqGetThumbnailPath = 1, |
39 EReqSetThumbnailBuffer = 2, |
39 EReqSetThumbnailBuffer = 2, |
40 EReqSetThumbnailBitmap = 3, |
40 EReqSetThumbnailBitmap = 3, |
64 * Two-phased constructor |
64 * Two-phased constructor |
65 * |
65 * |
66 * @since S60 v5.0 |
66 * @since S60 v5.0 |
67 * @param aFs Fileserver used. |
67 * @param aFs Fileserver used. |
68 * @param aThumbnailSession Session used. |
68 * @param aThumbnailSession Session used. |
69 * @param aObserver Observer to receive notifications about completed |
69 * @param aObserver Observer to receive notifications about completed operations. |
70 * operations. |
70 * @param aRequestObserver Observer to receive notifications about completed requests. |
71 * @param aId Assigned ID of the request, session specific. |
71 * @param aId Assigned ID of the request, session specific. |
72 * @param aPriority assigned processing priority |
72 * @param aPriority assigned processing priority |
73 * @param aQueue request processor |
73 * @param aQueue request processor |
74 * @return New CThumbnailRequestActive object. |
74 * @return New CThumbnailRequestActive object. |
75 */ |
75 */ |
76 static CThumbnailRequestActive* NewL( RFs& aFs, RThumbnailSession& |
76 static CThumbnailRequestActive* NewL( RFs& aFs, RThumbnailSession& |
77 aThumbnailSession, MThumbnailManagerObserver& aObserver, |
77 aThumbnailSession, MThumbnailManagerObserver& aObserver, |
78 TThumbnailRequestId aId, TInt aPriority, CThumbnailRequestQueue* aQueue ); |
78 MThumbnailManagerRequestObserver* aRequestObserver, TThumbnailRequestId aId, |
|
79 TInt aPriority, CThumbnailRequestQueue* aQueue ); |
79 |
80 |
80 /** |
81 /** |
81 * Get a thumbnail created from file object. |
82 * Get a thumbnail created from file object. |
82 * |
83 * |
83 * @since S60 v5.0 |
84 * @since S60 v5.0 |
161 * anything other than returning it in the |
162 * anything other than returning it in the |
162 * ThumbnailReady callback. |
163 * ThumbnailReady callback. |
163 * @param aGeneratePersistentSizesOnly |
164 * @param aGeneratePersistentSizesOnly |
164 * @param aTargetUri Target URI to which the imported thumbnail is linked. |
165 * @param aTargetUri Target URI to which the imported thumbnail is linked. |
165 * @param aThumbnailSize Requested thumbnail size |
166 * @param aThumbnailSize Requested thumbnail size |
|
167 * @param aOverwrite Overwrite old existing thumbs |
166 */ |
168 */ |
167 void SetThumbnailL( TDesC8* aBuffer, TThumbnailId aThumbnailId, const TDesC8& aMimeType, |
169 void SetThumbnailL( TDesC8* aBuffer, TThumbnailId aThumbnailId, const TDesC8& aMimeType, |
168 CThumbnailManager::TThumbnailFlags aFlags, CThumbnailManager |
170 CThumbnailManager::TThumbnailFlags aFlags, CThumbnailManager |
169 ::TThumbnailQualityPreference aQualityPreference, const TSize& aSize, const |
171 ::TThumbnailQualityPreference aQualityPreference, const TSize& aSize, const |
170 TDisplayMode aDisplayMode, const TInt aPriority, TAny* aClientData, TBool aGeneratePersistentSizesOnly, |
172 TDisplayMode aDisplayMode, const TInt aPriority, TAny* aClientData, TBool aGeneratePersistentSizesOnly, |
171 const TDesC& aTargetUri, TThumbnailSize aThumbnailSize ); |
173 const TDesC& aTargetUri, TThumbnailSize aThumbnailSize, TBool aOverwrite); |
172 |
174 |
173 /** |
175 /** |
174 * Set a thumbnail |
176 * Set a thumbnail |
175 * |
177 * |
176 * @since S60 v5.0 |
178 * @since S60 v5.0 |
185 * anything other than returning it in the |
187 * anything other than returning it in the |
186 * ThumbnailReady callback. |
188 * ThumbnailReady callback. |
187 * @param aGeneratePersistentSizesOnly |
189 * @param aGeneratePersistentSizesOnly |
188 * @param aTargetUri Target URI to which the imported thumbnail is linked. |
190 * @param aTargetUri Target URI to which the imported thumbnail is linked. |
189 * @param aThumbnailSize Requested thumbnail size |
191 * @param aThumbnailSize Requested thumbnail size |
|
192 * @param aOverwrite Overwrite old existing thumbs |
190 */ |
193 */ |
191 void SetThumbnailL( CFbsBitmap* aBitmap, TThumbnailId aThumbnailId, const TDesC8& aMimeType, |
194 void SetThumbnailL( CFbsBitmap* aBitmap, TThumbnailId aThumbnailId, const TDesC8& aMimeType, |
192 CThumbnailManager::TThumbnailFlags aFlags, CThumbnailManager |
195 CThumbnailManager::TThumbnailFlags aFlags, CThumbnailManager |
193 ::TThumbnailQualityPreference aQualityPreference, const TSize& aSize, const |
196 ::TThumbnailQualityPreference aQualityPreference, const TSize& aSize, const |
194 TDisplayMode aDisplayMode, const TInt aPriority, TAny* aClientData, TBool aGeneratePersistentSizesOnly, |
197 TDisplayMode aDisplayMode, const TInt aPriority, TAny* aClientData, TBool aGeneratePersistentSizesOnly, |
195 const TDesC& aTargetUri, TThumbnailSize aThumbnailSize ); |
198 const TDesC& aTargetUri, TThumbnailSize aThumbnailSize, TBool aOverwrite); |
196 |
199 |
197 /** |
200 /** |
198 * Update thumbnails by Id. |
201 * Update thumbnails by Id. |
199 * |
202 * |
200 * @since S60 v5.0 |
203 * @since S60 v5.0 |
292 * C++ default constructor |
295 * C++ default constructor |
293 * |
296 * |
294 * @since S60 v5.0 |
297 * @since S60 v5.0 |
295 * @param aFs Fileserver used. |
298 * @param aFs Fileserver used. |
296 * @param aThumbnailSession Session used. |
299 * @param aThumbnailSession Session used. |
297 * @param aObserver Observer to receive notifications about completed |
300 * @param aObserver Observer to receive notifications about completed operations. |
298 * operations. |
301 * @param aRequestObserver Observer to receive notifications about completed requests. |
299 * @param aId Assigned ID of the request, session specific. |
302 * @param aId Assigned ID of the request, session specific. |
300 * @param aPriority assigned processing priority |
303 * @param aPriority assigned processing priority |
301 * @param aQueue request processor |
304 * @param aQueue request processor |
302 * @return New CThumbnailRequestActive object. |
305 * @return New CThumbnailRequestActive object. |
303 */ |
306 */ |
304 CThumbnailRequestActive( RFs& aFs, RThumbnailSession& aThumbnailSession, |
307 CThumbnailRequestActive( RFs& aFs, RThumbnailSession& aThumbnailSession, |
305 MThumbnailManagerObserver& aObserver, TThumbnailRequestId aId, TInt aPriority, |
308 MThumbnailManagerObserver& aObserver, MThumbnailManagerRequestObserver* aRequestObserver, |
306 CThumbnailRequestQueue* aQueue); |
309 TThumbnailRequestId aId, TInt aPriority, CThumbnailRequestQueue* aQueue); |
307 |
310 |
308 /** |
311 /** |
309 * Symbian 2nd phase constructor can leave. |
312 * Symbian 2nd phase constructor can leave. |
310 * |
313 * |
311 * @since S60 v5.0 |
314 * @since S60 v5.0 |