|
sl@0
|
1 |
/*
|
|
sl@0
|
2 |
* Copyright (c) 1995-2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
sl@0
|
3 |
* All rights reserved.
|
|
sl@0
|
4 |
* This component and the accompanying materials are made available
|
|
sl@0
|
5 |
* under the terms of "Eclipse Public License v1.0"
|
|
sl@0
|
6 |
* which accompanies this distribution, and is available
|
|
sl@0
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
sl@0
|
8 |
*
|
|
sl@0
|
9 |
* Initial Contributors:
|
|
sl@0
|
10 |
* Nokia Corporation - initial contribution.
|
|
sl@0
|
11 |
*
|
|
sl@0
|
12 |
* Contributors:
|
|
sl@0
|
13 |
*
|
|
sl@0
|
14 |
* Description:
|
|
sl@0
|
15 |
*
|
|
sl@0
|
16 |
*/
|
|
sl@0
|
17 |
|
|
sl@0
|
18 |
|
|
sl@0
|
19 |
#ifndef TISOLATEDFONTSTORE_H
|
|
sl@0
|
20 |
#define TISOLATEDFONTSTORE_H
|
|
sl@0
|
21 |
|
|
sl@0
|
22 |
#include <e32std.h>
|
|
sl@0
|
23 |
#include <e32base.h>
|
|
sl@0
|
24 |
#include <fntstore.h>
|
|
sl@0
|
25 |
|
|
sl@0
|
26 |
/**
|
|
sl@0
|
27 |
Class to create an isolated version of the font store; upon construction
|
|
sl@0
|
28 |
the font store pointer contains a FontStore in its initial state. Functions
|
|
sl@0
|
29 |
are provided to complete the loading of rasterizers and fonts if required.
|
|
sl@0
|
30 |
*/
|
|
sl@0
|
31 |
class CTIsolatedFontStore : public CBase
|
|
sl@0
|
32 |
{
|
|
sl@0
|
33 |
public:
|
|
sl@0
|
34 |
~CTIsolatedFontStore();
|
|
sl@0
|
35 |
|
|
sl@0
|
36 |
static CTIsolatedFontStore* NewL();
|
|
sl@0
|
37 |
static CTIsolatedFontStore* NewLC();
|
|
sl@0
|
38 |
|
|
sl@0
|
39 |
static CTIsolatedFontStore* NewL(RHeap*);
|
|
sl@0
|
40 |
static CTIsolatedFontStore* NewLC(RHeap*);
|
|
sl@0
|
41 |
|
|
sl@0
|
42 |
void LoadRasterizersL();
|
|
sl@0
|
43 |
|
|
sl@0
|
44 |
private:
|
|
sl@0
|
45 |
|
|
sl@0
|
46 |
CTIsolatedFontStore();
|
|
sl@0
|
47 |
CTIsolatedFontStore(RHeap* aHeap);
|
|
sl@0
|
48 |
void ConstructL();
|
|
sl@0
|
49 |
void ListImplementationsWithRetry(TUid& aInterfaceUid, RImplInfoPtrArray &aImplementationArray, TBool aRomOnly);
|
|
sl@0
|
50 |
void SafeInstallOfRasterizerL(TUid aInterfaceImplUid);
|
|
sl@0
|
51 |
|
|
sl@0
|
52 |
public:
|
|
sl@0
|
53 |
CFontStore* iFs;
|
|
sl@0
|
54 |
private:
|
|
sl@0
|
55 |
RHeap* iHeap;
|
|
sl@0
|
56 |
|
|
sl@0
|
57 |
// Indicate the ownership of iHeap.
|
|
sl@0
|
58 |
// ETrue means iHeap is allocated in ConstructL() and owned by CTIsolatedFontStore in current process;
|
|
sl@0
|
59 |
// EFalse means iHeap is a pointer to a heap which is passed in as parameter. Do not take ownership.
|
|
sl@0
|
60 |
TBool iIsHeapOwner;
|
|
sl@0
|
61 |
};
|
|
sl@0
|
62 |
|
|
sl@0
|
63 |
#endif // TISOLATEDFONTSTORE_H
|