26
|
1 |
/*
|
|
2 |
* Copyright (c) 2008-2009 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 "Eclipse Public License v1.0"
|
|
6 |
* which accompanies this distribution, and is available
|
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
8 |
*
|
|
9 |
* Initial Contributors:
|
|
10 |
* Nokia Corporation - initial contribution.
|
|
11 |
*
|
|
12 |
* Contributors:
|
|
13 |
*
|
|
14 |
* Description: Texture Manager component
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
#ifndef C_GLXTEXTUREMANAGERIMPL_H
|
|
22 |
#define C_GLXTEXTUREMANAGERIMPL_H
|
|
23 |
|
|
24 |
#include <e32base.h>
|
|
25 |
#include <badesca.h> // For CDesCArrayFlat
|
|
26 |
#include <e32cmn.h>
|
|
27 |
|
|
28 |
#include <AknsItemID.h>
|
|
29 |
#include <alf/alftexture.h>
|
|
30 |
#include <alf/alfbitmapprovider.h>
|
|
31 |
#include <alf/alftimedvalue.h>
|
|
32 |
#include <mpxattribute.h>
|
|
33 |
#include <mglxresolutionchangeobserver.h>
|
|
34 |
#include "glxbitmapdecoderwrapper.h"
|
|
35 |
#include <glxmediaid.h>
|
|
36 |
#include <glximageviewermanager.h>
|
|
37 |
#include <imageconversion.h>
|
|
38 |
#include <bitmaptransforms.h>
|
|
39 |
#include <mglxcacheobserver.h>
|
|
40 |
class CAlfTexture;
|
|
41 |
class CGlxDRMUtility;
|
|
42 |
class CGlxMedia;
|
|
43 |
//class CAlfGifAnimationTexture;
|
|
44 |
class CAlfImageLoaderUtil;
|
|
45 |
class CAlfTextureManager;
|
|
46 |
class MGlxCache;
|
|
47 |
class TGlxMedia;
|
|
48 |
class CGlxResolutionUtility;
|
|
49 |
class MGlxTextureObserver;
|
|
50 |
class CGlxBitmapDecoderWrapper;
|
|
51 |
class MGlxBitmapDecoderObserver;
|
|
52 |
class CGlxThumbnailAttribute;
|
|
53 |
|
|
54 |
const TInt KGlxMaxFrameCount = 25;
|
|
55 |
|
|
56 |
/**
|
|
57 |
* CGlxTextureManagerImpl
|
|
58 |
*
|
|
59 |
* Implementation of Texture Manager component.
|
|
60 |
*
|
|
61 |
* @author David Holland
|
|
62 |
* @internal reviewed 03/07/2007 by Dan Rhodes
|
|
63 |
*
|
|
64 |
*/
|
|
65 |
class CGlxTextureManagerImpl : public CBase, public MAlfBitmapProvider,
|
|
66 |
public MGlxResolutionChangeObserver,
|
|
67 |
public MGlxBitmapDecoderObserver,
|
|
68 |
public MGlxCacheObserver
|
|
69 |
{
|
|
70 |
public:
|
|
71 |
/**
|
|
72 |
* Two-phased constructor
|
|
73 |
* @param aAlfTextureManager The Alf Texture Manager
|
|
74 |
* @return Constructed object
|
|
75 |
*/
|
|
76 |
static CGlxTextureManagerImpl* NewL(
|
|
77 |
CAlfTextureManager& aAlfTextureManager);
|
|
78 |
|
|
79 |
/**
|
|
80 |
* Two-phased constructor
|
|
81 |
* @param aAlfTextureManager The Alf Texture Manager
|
|
82 |
* @return Constructed object
|
|
83 |
*/
|
|
84 |
static CGlxTextureManagerImpl* NewLC(
|
|
85 |
CAlfTextureManager& aAlfTextureManager);
|
|
86 |
|
|
87 |
/**
|
|
88 |
* Destructor
|
|
89 |
*/
|
|
90 |
~CGlxTextureManagerImpl();
|
|
91 |
|
|
92 |
/**
|
|
93 |
* Determins if the texture need updating
|
|
94 |
* @param aMediaId The Id of the media item
|
|
95 |
* @param aIdSpaceId The Id of the Id space in which the media Id is defined
|
|
96 |
* @param aRequiredSize The preferred size of the texture
|
|
97 |
* @return ETrue if the texture needs updating. EFalse if not.
|
|
98 |
*/
|
|
99 |
TBool TextureNeedsUpdating(TGlxMedia aMedia, TGlxIdSpaceId aIdSpaceId,
|
|
100 |
const TSize& aRequiredSize);
|
|
101 |
/**
|
|
102 |
* Create a texture from an icon within the application
|
|
103 |
* @param aSkinID The skin Id associated with the icon
|
|
104 |
* @param aIconResourceId The Id associated with the icon .mif file
|
|
105 |
* @param aFilename The full path name of the .mif file
|
|
106 |
* @param aSetColor ETrue if colour of icon is to be modified
|
|
107 |
* @param aDefaultColor colour use if skin clour not specified or not found
|
|
108 |
* @param aSkinColorId Id of the skin colour table
|
|
109 |
* @param aSkinColorIndex Index of the colour in the table
|
|
110 |
* @param aRequestedSize requested size. If default used size is based on size of original graphic
|
|
111 |
* @return Created texture
|
|
112 |
*/
|
|
113 |
CAlfTexture& CreateIconTextureL(const TAknsItemID& aSkinID,
|
|
114 |
TInt aIconResourceId,
|
|
115 |
const TDesC& aFilename,
|
|
116 |
TBool aSetColor,
|
|
117 |
TRgb aDefaultColor,
|
|
118 |
const TAknsItemID& aSkinColorId,
|
|
119 |
TInt aSkinColorIndex,
|
|
120 |
TSize aRequestedSize);
|
|
121 |
|
|
122 |
/**
|
|
123 |
* Requests the best match texture. If it already exists this method does nothing.
|
|
124 |
* However if it doed not exist it will create it and replace the old texture
|
|
125 |
* if necessary.
|
|
126 |
* @param aSize The size of the requested texture
|
|
127 |
* @param aMedia The TGlxMedia item
|
|
128 |
* @param aIdSpaceId The Id of the Id space in which the media Id is defined
|
|
129 |
* @param aObserver Observer for the texture.
|
|
130 |
* @param aScaleGridTnm ETrue if the grid tnm to be scaled else EFalse.
|
|
131 |
* @return Created texture, or NULL if the texture alreay exists
|
|
132 |
*/
|
|
133 |
CAlfTexture& CreateNewTextureForMediaL(TSize aSize, const TGlxMedia& aMedia,
|
|
134 |
const TGlxIdSpaceId& aIdSpaceId, MGlxTextureObserver* aObserver, TBool aScaleGridTnm );
|
|
135 |
|
|
136 |
|
|
137 |
/**
|
|
138 |
* Create a texture from a zoomed thumbnail attribute of a media item
|
|
139 |
* @param aMedia The media item
|
|
140 |
* @param aAttribute Which attribute
|
|
141 |
* @param aIdSpaceId The Id of the Id space in which the media Id is defined
|
|
142 |
* @param aObserver Observer for the texture.
|
|
143 |
* @return Created texture
|
|
144 |
*/
|
|
145 |
CAlfTexture& CreateZoomedTextureL(const TGlxMedia& aMedia,
|
|
146 |
const TMPXAttribute& aAttribute,
|
|
147 |
TGlxIdSpaceId aIdSpaceId, MGlxTextureObserver* aObserver);
|
|
148 |
|
|
149 |
/**
|
|
150 |
* If we have a texture ID, we recreate the Zoomed texture based on that
|
|
151 |
*
|
|
152 |
* @param aTextureID the texture ID to create the texture on.
|
|
153 |
*/
|
|
154 |
CAlfTexture* CreateZoomedTextureL( );
|
|
155 |
|
|
156 |
/**
|
|
157 |
* Create an animated texture from a GIF file
|
|
158 |
* @param aFilename The filename of the GIF file
|
|
159 |
* @param aSize The size of the GIF file
|
|
160 |
* @param aMedia The media item
|
|
161 |
* @param aIdSpaceId The Id of the Id space in which the media Id is defined
|
|
162 |
* @return Created texture: ownership transfered
|
|
163 |
*/
|
|
164 |
CAlfTexture& CreateAnimatedGifTextureL(const TDesC& aFilename, const TSize& aSize,
|
|
165 |
const TGlxMedia& aMedia, TGlxIdSpaceId aIdSpaceId);
|
|
166 |
|
|
167 |
/**
|
|
168 |
* Creates textures for the given GIF media
|
|
169 |
* @param aMedia The media item
|
|
170 |
* @param aIdSpaceId The Id of the Id space in which the media Id is defined
|
|
171 |
* @param aFrameNumber frame number of gif media
|
|
172 |
* @param aBitmap Bitmap for the particular frame
|
|
173 |
* @return Created texture: ownership transfered
|
|
174 |
*/
|
|
175 |
CAlfTexture& CreateDRMAnimatedGifTextureL(const TGlxMedia& aMedia,
|
|
176 |
TGlxIdSpaceId aIdSpaceId, TInt aFrameNumber, CFbsBitmap* aBitmap, CFbsBitmap* aBitmapMask);
|
|
177 |
/**
|
|
178 |
* Removes the texture if it was created by CreateThumbnailTextureL or
|
|
179 |
* CreateZoomedTextureL
|
|
180 |
* @param aTexture The texture to be removed
|
|
181 |
*/
|
|
182 |
void RemoveTexture( const CAlfTexture& aTexture );
|
|
183 |
|
|
184 |
/**
|
|
185 |
* Removes all Texteures
|
|
186 |
*
|
|
187 |
*/
|
|
188 |
void FlushTextures() ;
|
|
189 |
|
|
190 |
/**
|
|
191 |
* Removes the texture if it was created by CreateThumbnailTextureL or
|
|
192 |
* CreateZoomedTextureL
|
|
193 |
* @param aTexture The texture to be removed
|
|
194 |
*/
|
|
195 |
void RemoveZoomList();
|
|
196 |
|
|
197 |
/**
|
|
198 |
* Removes the texture if it was created by CreateThumbnailTextureL or
|
|
199 |
* CreateZoomedTextureL
|
|
200 |
* @param TGlxMediaId The iMediaId to be removed
|
|
201 |
* @param aAllTexture Flag to remove all textures
|
|
202 |
* Bug fix for PKAA-7NRBYZ - added bAllTexture param.
|
|
203 |
*/
|
|
204 |
void RemoveTexture( const TGlxMediaId& aMediaId, TBool aAllTexture);
|
|
205 |
|
|
206 |
|
|
207 |
/**
|
|
208 |
* Creates a flat color texture and returns the reference to it
|
|
209 |
*/
|
|
210 |
CAlfTexture& CreateFlatColourTextureL( TRgb aColour );
|
|
211 |
|
|
212 |
/**
|
|
213 |
* Animate the given media.
|
|
214 |
* @param aMediaId The Id of the media to be animated
|
|
215 |
* @param aState Animation state [ETrue to Start, EFalse to Stop]
|
|
216 |
*/
|
|
217 |
void AnimateMediaItem(const TGlxMediaId& aMediaId, TBool aState);
|
|
218 |
|
|
219 |
public: // From MGlxCacheObserver
|
|
220 |
void HandleAttributesAvailableL(const TGlxIdSpaceId& aIdSpaceId,
|
|
221 |
const TGlxMediaId& aMediaId,
|
|
222 |
const RArray<TMPXAttribute>& aAttributes,
|
|
223 |
const CGlxMedia* aMedia);
|
|
224 |
|
|
225 |
void CleanupMedia(const TGlxMediaId& aMediaId);
|
|
226 |
|
|
227 |
public: // from MAlfBitmapProvider
|
|
228 |
void ProvideBitmapL(TInt aId,
|
|
229 |
CFbsBitmap*& aBitmap,
|
|
230 |
CFbsBitmap*& aMaskBitmap);
|
|
231 |
|
|
232 |
|
|
233 |
public: // From MGlxResolutionChangeObserver
|
|
234 |
void HandleResolutionChangedL();
|
|
235 |
|
|
236 |
/**
|
|
237 |
* Updates the texture for every Icon in the IconList.
|
|
238 |
*/
|
|
239 |
void UpdateTexture();
|
|
240 |
public: // From MGlxTextureRotatorObserver
|
|
241 |
void HandleBitmapDecodedL(TInt aThumbnailIndex,CFbsBitmap* aBitmap);
|
|
242 |
|
|
243 |
|
|
244 |
private:
|
|
245 |
/**
|
|
246 |
* Constructor
|
|
247 |
* @param aAlfTextureManager The Alf Texture Manager
|
|
248 |
*/
|
|
249 |
CGlxTextureManagerImpl(CAlfTextureManager& aAlfTextureManager);
|
|
250 |
|
|
251 |
/**
|
|
252 |
* Second-phase constuction
|
|
253 |
*/
|
|
254 |
void ConstructL();
|
|
255 |
|
|
256 |
|
|
257 |
/**
|
|
258 |
* GetThumbnailAttributeAndIndexL
|
|
259 |
* @param aSize The size of the requested texture
|
|
260 |
* @param aMedia The TGlxMedia item.
|
|
261 |
* @param aThumbnailIndex on return will contain the Index of the thumbnail in the iThumbnailList
|
|
262 |
* or KErrNotFound
|
|
263 |
* @param aThumbnailAttribute on return will contain the Thumbnail attribute (if found)
|
|
264 |
* @return ETrue if Thumbnail is available, EFalse if it needs to be created
|
|
265 |
*/
|
|
266 |
TBool GetThumbnailAttributeAndIndexL( TSize aSize, const TGlxMedia& aMedia,
|
|
267 |
const TGlxIdSpaceId& aIdSpaceId, TInt& aThumbnailIndex,
|
|
268 |
TMPXAttribute& aThumbnailAttribute );
|
|
269 |
|
|
270 |
/**
|
|
271 |
* Create Image Viewer manager Instance
|
|
272 |
*/
|
|
273 |
void CreateImageViewerInstanceL();
|
|
274 |
|
|
275 |
/**
|
|
276 |
* Delete Image Viewer manager Instance
|
|
277 |
*/
|
|
278 |
void DeleteImageViewerInstance();
|
|
279 |
|
|
280 |
/**
|
|
281 |
* TGlxIcon
|
|
282 |
* Values associated with a bitmap/svg icon
|
|
283 |
*/
|
|
284 |
class TGlxIcon
|
|
285 |
{
|
|
286 |
public:
|
|
287 |
TInt iTextureId;
|
|
288 |
CAlfTexture* iTexture;
|
|
289 |
TAknsItemID iAvkonSkinId;
|
|
290 |
TInt iBitmapId;
|
|
291 |
TInt iFilenameIndex;
|
|
292 |
TBool iSetColor; // indicates if color to be modified
|
|
293 |
TRgb iDefaultColor;
|
|
294 |
TAknsItemID iSkinColorId;
|
|
295 |
TInt iSkinColorIndex;
|
|
296 |
TReal32 iHeightInPoss;
|
|
297 |
TReal32 iWidthInPoss;
|
|
298 |
|
|
299 |
/**
|
|
300 |
* Helper functor to be able to find texture from array
|
|
301 |
*/
|
|
302 |
static TBool MatchTexture(
|
|
303 |
const CAlfTexture* aTexture,
|
|
304 |
const TGlxIcon& aRhs )
|
|
305 |
{
|
|
306 |
// return true if the address of the texture match
|
|
307 |
return aTexture == aRhs.iTexture;
|
|
308 |
}
|
|
309 |
};
|
|
310 |
|
|
311 |
/**
|
|
312 |
* TGlxThumbIcon
|
|
313 |
* Values associated with a thumbnail.
|
|
314 |
*/
|
|
315 |
class TGlxThumbnailIcon
|
|
316 |
{
|
|
317 |
public:
|
|
318 |
TInt iTextureId;
|
|
319 |
CAlfTexture* iTexture;
|
|
320 |
TMPXAttribute iAttribId;
|
|
321 |
TSize iRequiredSize;
|
|
322 |
TGlxMediaId iMediaId;
|
|
323 |
TGlxIdSpaceId iIdSpaceId;
|
|
324 |
MGlxTextureObserver* iObserver;
|
|
325 |
CFbsBitmap* iBitmap;
|
|
326 |
TTime iImageDate;
|
|
327 |
/**
|
|
328 |
* Helper function to be able to find texture from array
|
|
329 |
*/
|
|
330 |
static TBool MatchTexture(
|
|
331 |
const CAlfTexture* aTexture,
|
|
332 |
const TGlxThumbnailIcon& aThumbData )
|
|
333 |
{
|
|
334 |
// return true if the address of the texture match
|
|
335 |
return aTexture == aThumbData.iTexture;
|
|
336 |
}
|
|
337 |
|
|
338 |
/**
|
|
339 |
* Helper function to be able to find mediaid from array
|
|
340 |
*/
|
|
341 |
static TBool MatchMediaId(const TGlxMediaId* aMediaId,
|
|
342 |
const TGlxThumbnailIcon& aThumbData)
|
|
343 |
{
|
|
344 |
// return true if the Media Id match
|
|
345 |
return *aMediaId == aThumbData.iMediaId;
|
|
346 |
}
|
|
347 |
};
|
|
348 |
|
|
349 |
/**
|
|
350 |
* TGlxDRMGifThumbnailIcon
|
|
351 |
* Values associated with a DRM Gif thumbnail.
|
|
352 |
*/
|
|
353 |
class TGlxDRMGifThumbnailIcon
|
|
354 |
{
|
|
355 |
public:
|
|
356 |
TInt iTextureId[KGlxMaxFrameCount];
|
|
357 |
CAlfTexture* iTexture[KGlxMaxFrameCount];
|
|
358 |
TMPXAttribute iAttribId;
|
|
359 |
TSize iRequiredSize;
|
|
360 |
TGlxMediaId iMediaId;
|
|
361 |
TGlxIdSpaceId iIdSpaceId;
|
|
362 |
MGlxTextureObserver* iObserver;
|
|
363 |
CFbsBitmap* iBitmap[KGlxMaxFrameCount];
|
|
364 |
CFbsBitmap* iBitmapMask[KGlxMaxFrameCount];
|
|
365 |
TTime iImageDate;
|
|
366 |
/**
|
|
367 |
* Helper function to be able to find texture from array
|
|
368 |
*/
|
|
369 |
static TBool MatchTexture(const CAlfTexture* aTexture,
|
|
370 |
const TGlxDRMGifThumbnailIcon& aThumbData)
|
|
371 |
{
|
|
372 |
// return true if the address of the texture match
|
|
373 |
return aTexture == aThumbData.iTexture[0];
|
|
374 |
}
|
|
375 |
|
|
376 |
/**
|
|
377 |
* Helper function to be able to find mediaid from array
|
|
378 |
*/
|
|
379 |
static TBool MatchMediaId(const TGlxMediaId* aMediaId,
|
|
380 |
const TGlxDRMGifThumbnailIcon& aThumbData)
|
|
381 |
{
|
|
382 |
// return true if the Media Id match
|
|
383 |
return *aMediaId == aThumbData.iMediaId;
|
|
384 |
}
|
|
385 |
};
|
|
386 |
/**
|
|
387 |
* Requests the best match texture. If it already exists this method does nothing.
|
|
388 |
* However if it doed not exist it will create it and replace the old texture
|
|
389 |
* if necessary.
|
|
390 |
* @param aSize The size of the requested texture
|
|
391 |
* @param aMedia The TGlxMedia item
|
|
392 |
* @param aIdSpaceId The Id of the Id space in which the media Id is defined
|
|
393 |
* @param aObserver Observer for the texture.
|
|
394 |
* @param aAttribute specifies the type of texture to create
|
|
395 |
* @param aThumbData the tumbnail data
|
|
396 |
* @param aScaleGridTnm ETrue if the grid tnm to be scaled else EFalse.
|
|
397 |
* @return Created texture, or NULL if the texture alreay exists
|
|
398 |
*/
|
|
399 |
CAlfTexture& CreateNewTextureL( TSize aSize, const TGlxMedia& aMedia,
|
|
400 |
const TGlxIdSpaceId& aIdSpaceId, MGlxTextureObserver* aObserver,
|
|
401 |
TMPXAttribute& aAttribute, TGlxThumbnailIcon& aThumbData,TBool aIsThumbnailTexture, TBool aScaleGridTnm);
|
|
402 |
|
|
403 |
|
|
404 |
/**
|
|
405 |
* TGlxProvideBitmapHolder
|
|
406 |
* Used to hold the bitmaps and their associated texture id between
|
|
407 |
* the call to create the alf texture and the callback to ProvideBitmap.
|
|
408 |
*/
|
|
409 |
class TGlxProvideBitmapHolder
|
|
410 |
{
|
|
411 |
public:
|
|
412 |
TInt iTextureId;
|
|
413 |
CFbsBitmap* iBitmap; // not owned
|
|
414 |
CFbsBitmap* iMaskBitmap; // not owned
|
|
415 |
};
|
|
416 |
|
|
417 |
/**
|
|
418 |
* Select the most appropriate attribute to use to load bitmap
|
|
419 |
* @param aThumbnail contains the data concerning the texture
|
|
420 |
* @param aMedia the media
|
|
421 |
* @return Index of selected attribute in list or KErrNotFound
|
|
422 |
*/
|
|
423 |
TMPXAttribute SelectAttributeL(TSize& aThumbnail,
|
|
424 |
const TGlxMedia& aMedia);
|
|
425 |
|
|
426 |
|
|
427 |
/**
|
|
428 |
* Duplicates a bitmap
|
|
429 |
* @param aOriginalBitmap original bitmap
|
|
430 |
* @return duplicate bitmap
|
|
431 |
*/
|
|
432 |
CFbsBitmap* CreateDuplicateBitmapL( CFbsBitmap& aOriginalBitmap );
|
|
433 |
|
|
434 |
/**
|
|
435 |
* Increments the texture id and returns it
|
|
436 |
* @return next texture id
|
|
437 |
*/
|
|
438 |
TInt NextTextureId();
|
|
439 |
|
|
440 |
/**
|
|
441 |
* Scales the grid Thumbnail bitmap to the fullscreen keeping the aspect
|
|
442 |
* ratio.
|
|
443 |
* @param aSrcSize The size of the original image
|
|
444 |
* @param aDestSize The Fullscreen size
|
|
445 |
* @param aScaledBitmap Pointer to the scaled bitmap
|
|
446 |
* @param thumb thumbnail attributes.
|
|
447 |
*/
|
|
448 |
void ScaleGridTnmToFsL(TSize aSrcSize, TSize aDestSize,
|
|
449 |
CFbsBitmap *aScaledBitmap, const CGlxThumbnailAttribute* thumb);
|
|
450 |
|
|
451 |
|
|
452 |
/**
|
|
453 |
* GetAnimatedGifThumbnailIndex
|
|
454 |
* @param aSize The size of the requested texture
|
|
455 |
* @param aMedia The TGlxMedia item.
|
|
456 |
* @param aIdSpaceId The Id of the Id space in which the media Id is defined
|
|
457 |
* @param aThumbnailIndex on return will contain the Index of the thumbnail in the iAnimatedTnmList
|
|
458 |
* or KErrNotFound
|
|
459 |
* @return ETrue if Thumbnail is available, EFalse if it needs to be created
|
|
460 |
*/
|
|
461 |
TBool GetAnimatedGifThumbnailIndex( TSize aSize,
|
|
462 |
const TGlxMedia& aMedia, const TGlxIdSpaceId& aIdSpaceId,
|
|
463 |
TInt& aThumbnailIndex);
|
|
464 |
/**
|
|
465 |
* GetDRMAnimatedGifThumbnailIndex
|
|
466 |
* @param aMedia The TGlxMedia item.
|
|
467 |
* @param aIdSpaceId The Id of the Id space in which the media Id is defined
|
|
468 |
* @param aThumbnailIndex on return will contain the Index of the thumbnail in the iAnimatedTnmList
|
|
469 |
* or KErrNotFound
|
|
470 |
* @return ETrue if Thumbnail is available, EFalse if it needs to be created
|
|
471 |
*/
|
|
472 |
TBool GetDRMAnimatedGifThumbnailIndex(const TGlxMedia& aMedia, const TGlxIdSpaceId& aIdSpaceId,
|
|
473 |
TInt& aThumbnailIndex);
|
|
474 |
private:
|
|
475 |
// Alf Texture manager (not owned)
|
|
476 |
CAlfTextureManager& iAlfTextureManager;
|
|
477 |
|
|
478 |
// Next id to be allocated to icon textures provide within the application.
|
|
479 |
TInt iNextTextureId;
|
|
480 |
|
|
481 |
// List containing data for icon textures provided within the application.
|
|
482 |
RArray<TGlxIcon> iIconList;
|
|
483 |
|
|
484 |
// List containing data for textures generated from thumbnail bitmaps.
|
|
485 |
RArray<TGlxThumbnailIcon> iThumbnailList;
|
|
486 |
|
|
487 |
// List containing data for textures generated from zoomed thumbnail.
|
|
488 |
RArray<TGlxThumbnailIcon> iZoomedList;
|
|
489 |
|
|
490 |
// List containing data for textures generated from Animated thumbnail.
|
|
491 |
RArray<TGlxThumbnailIcon> iAnimatedTnmList;
|
|
492 |
|
|
493 |
// List containing data for textures generated from DRM Gif Animated thumbnail.
|
|
494 |
RArray<TGlxDRMGifThumbnailIcon> iDRMGifAnimatedTnmList;
|
|
495 |
|
|
496 |
// List of .mif filenames of files containing icons.
|
|
497 |
CDesCArrayFlat* iMifFilenames;
|
|
498 |
|
|
499 |
// DRM utility class
|
|
500 |
CGlxDRMUtility* iDrmUtility;
|
|
501 |
|
|
502 |
// MGlxCache instance
|
|
503 |
MGlxCache* iCache;
|
|
504 |
|
|
505 |
// CGlxResolutionUtility instance
|
|
506 |
CGlxResolutionUtility* iResUtil;
|
|
507 |
|
|
508 |
//The Bitmap Decoder Engine
|
|
509 |
CGlxBitmapDecoderWrapper* iZoomDecoder;
|
|
510 |
// Temporary storage class used between call to create a texture and the
|
|
511 |
//callback from alf to ProvideBitmap
|
|
512 |
TGlxProvideBitmapHolder iProvideBitmapHolder;
|
|
513 |
// For image viewer, not own
|
|
514 |
CGlxImageViewerManager* iImageViewerInstance;
|
|
515 |
};
|
|
516 |
|
|
517 |
#endif // C_GLXTEXTUREMANAGERIMPL_H
|