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1 /* |
1 /* |
2 * Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies). |
2 * Copyright (c) 1995-2010 Nokia Corporation and/or its subsidiary(-ies). |
3 * All rights reserved. |
3 * All rights reserved. |
4 * This component and the accompanying materials are made available |
4 * This component and the accompanying materials are made available |
5 * under the terms of "Eclipse Public License v1.0" |
5 * under the terms of "Eclipse Public License v1.0" |
6 * which accompanies this distribution, and is available |
6 * which accompanies this distribution, and is available |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
17 |
17 |
18 #include "T_IsolatedFontStore.h" |
18 #include "T_IsolatedFontStore.h" |
19 #include <graphics/openfontrasterizer.h> |
19 #include <graphics/openfontrasterizer.h> |
20 #include <graphics/openfontconstants.h> |
20 #include <graphics/openfontconstants.h> |
21 |
21 |
22 CTIsolatedFontStore::CTIsolatedFontStore() |
22 CTIsolatedFontStore::CTIsolatedFontStore():iIsHeapOwner(ETrue) |
23 { |
23 { |
24 } |
24 } |
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25 |
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26 CTIsolatedFontStore::CTIsolatedFontStore(RHeap* aHeap):iIsHeapOwner(EFalse),iHeap(aHeap) |
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27 { |
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28 } |
25 |
29 |
26 CTIsolatedFontStore::~CTIsolatedFontStore() |
30 CTIsolatedFontStore::~CTIsolatedFontStore() |
27 { |
31 { |
28 delete iFs; |
32 delete iFs; |
29 if (iHeap) |
33 if (iIsHeapOwner && iHeap) |
30 iHeap->Close(); |
34 { |
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35 iHeap->Close(); |
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36 } |
31 REComSession::FinalClose(); |
37 REComSession::FinalClose(); |
32 } |
38 } |
33 |
39 |
34 CTIsolatedFontStore* CTIsolatedFontStore::NewLC() |
40 CTIsolatedFontStore* CTIsolatedFontStore::NewLC() |
35 { |
41 { |
44 CTIsolatedFontStore* self=CTIsolatedFontStore::NewLC(); |
50 CTIsolatedFontStore* self=CTIsolatedFontStore::NewLC(); |
45 CleanupStack::Pop(); // self; |
51 CleanupStack::Pop(); // self; |
46 return self; |
52 return self; |
47 } |
53 } |
48 |
54 |
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55 CTIsolatedFontStore* CTIsolatedFontStore::NewLC(RHeap * aHeap) |
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56 { |
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57 CTIsolatedFontStore* self = new (ELeave)CTIsolatedFontStore(aHeap); |
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58 CleanupStack::PushL(self); |
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59 self->ConstructL(); |
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60 return self; |
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61 } |
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62 |
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63 CTIsolatedFontStore* CTIsolatedFontStore::NewL(RHeap * aHeap) |
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64 { |
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65 CTIsolatedFontStore* self=CTIsolatedFontStore::NewLC(aHeap); |
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66 CleanupStack::Pop(); // self; |
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67 return self; |
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68 } |
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69 |
49 void CTIsolatedFontStore::ConstructL() |
70 void CTIsolatedFontStore::ConstructL() |
50 { |
71 { |
51 iHeap = UserHeap::ChunkHeap(NULL,0x10000,0x10000); |
72 if(iIsHeapOwner) |
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73 { |
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74 iHeap = UserHeap::ChunkHeap(NULL,0x10000,0x10000); |
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75 } |
52 iFs = CFontStore::NewL(iHeap); |
76 iFs = CFontStore::NewL(iHeap); |
53 } |
77 } |
54 |
78 |
55 /** |
79 /** |
56 Load all available font rasterizers and install to the instance of CFontStore |
80 Load all available font rasterizers and install to the instance of CFontStore |