author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 19 Aug 2010 09:55:47 +0300 | |
branch | RCL_3 |
changeset 24 | 724d4ec22f0d |
parent 0 | 040fcad49f44 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Takes care of storing and serving the bitmaps |
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* to be animated along with their properties |
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* |
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*/ |
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#ifndef C_CBMPANIMMODEL_H |
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#define C_CBMPANIMMODEL_H |
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#include "CBmpAnimItem.h" |
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#include "CBmpAnimSettings.h" |
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// 5 seems like a reasonable granularity |
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const TInt KBmpAnimItemArrayGranularity = 5; |
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// BmpAnim model. Contains BmpAnim items, serves the items to BmpAnim plugin |
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class CBmpAnimModel : public CBase |
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{ |
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public: |
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// Default constructor & destructor |
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CBmpAnimModel(); |
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virtual ~CBmpAnimModel(); |
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public: |
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// Two-phase constructor, initialises member arrays and stuff |
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virtual void ConstructL(CBmpAnimSettings* aSettings); |
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public: // Access functions |
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// Number of items query |
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TInt NumberOfItems() const; |
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// Add an item to the end of the array |
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void AppendItemL(CBmpAnimItem* aItem); |
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// Insert an item at <aIndex>. Space must be reserved. |
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void InsertItemL(TInt aIndex, CBmpAnimItem* aItem); |
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// Delete item at <anIndex>. |
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void DeleteItemL(TInt aIndex); |
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// Delete all items |
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void DeleteAll(); |
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// Get item at position <aIndex> |
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CBmpAnimItem* ItemAt(TInt aIndex) const; |
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// Get current item index |
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inline TInt CurrentItemIndex() const; |
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// Set current item index |
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inline void SetCurrentItemIndex(TInt aIndex); |
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// Get next item in animation sequence. aWrapped is ETrue, if the |
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// next item caused a wrap to the beginning of sequence |
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CBmpAnimItem* NextItem(TBool& aWrapped); |
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// Reserve space for <aCount> items |
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void SetReserveL(TInt aCount); |
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// Get settings |
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inline CBmpAnimSettings* Settings() const; |
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private: // Utility functions |
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private: |
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// Item array |
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CArrayPtrFlat<CBmpAnimItem>* iItems; |
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// Current item index |
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TInt iCurrentItem; |
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CBmpAnimSettings* iSettings; |
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}; |
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// --- inlines --- |
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// Get current item index |
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inline TInt CBmpAnimModel::CurrentItemIndex() const |
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{ return iCurrentItem; } |
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// Set current item index |
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inline void CBmpAnimModel::SetCurrentItemIndex(TInt aIndex) |
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{ |
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iCurrentItem = aIndex; |
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} |
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// Get settings |
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inline CBmpAnimSettings* CBmpAnimModel::Settings() const |
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{ return iSettings; } |
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#endif // C_CBMPANIMMODEL_H |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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