author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 07:56:43 +0200 | |
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/* |
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* Copyright (c) 2007 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: Implementation of THuiFontManager. Handles the management |
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* of Hitchcock UI Toolkit specific fonts. The implementation |
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* consists only of Symbian / S60 specific implementation but |
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* the interface is designed so that alternative platforms can be |
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* utilized. |
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* |
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*/ |
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#include <uiacceltk/huifontmanager.h> |
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#include <uiacceltk/HuiEnv.h> |
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#include <coemain.h> |
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// ======== MEMBER FUNCTIONS ======== |
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// --------------------------------------------------------------------------- |
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// Creates the THuiFontManager. Sets parameters to default values. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C THuiFontManager::THuiFontManager() |
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{ |
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} |
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// --------------------------------------------------------------------------- |
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// Destroys the THuiFontManager. Makes sure all allocated resources are freed. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C THuiFontManager::~THuiFontManager() |
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{ |
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// Close the array of fonts |
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iFonts.Close(); |
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} |
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// --------------------------------------------------------------------------- |
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// Returns font specifications of all platform-supported fonts. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C void THuiFontManager::EnumerateFontsL(RArray<THuiFontSpecification>& aArray) const |
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{ |
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// Add all font specification objects into the output array. |
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CWsScreenDevice* screenDevice = CHuiStatic::ScreenDevice(); |
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TInt numSystemFonts = screenDevice->NumTypefaces(); |
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for(TInt i = 0; i < numSystemFonts; ++i) |
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{ |
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THuiFontSpecification fontSpecification; |
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TTypefaceSupport typefaceSupport; |
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// Retrieve the typeface support information from the system |
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screenDevice->TypefaceSupport(typefaceSupport, i); |
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// Retrieve the typeface family name from typeface support |
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fontSpecification.SetTypefaceFamily(typefaceSupport.iTypeface.iName.Des()); |
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// Append font specification to the array. |
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aArray.AppendL(fontSpecification); |
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} |
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} |
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// --------------------------------------------------------------------------- |
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// Creates a new font instance. |
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// --------------------------------------------------------------------------- |
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// |
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EXPORT_C TInt THuiFontManager::CreateFontL(const THuiFontSpecification& aSpecification) |
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{ |
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// Include the specified font into the array of fonts. |
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iFonts.AppendL(aSpecification); |
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// Return the unique ID of the font. |
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return iFonts.Count() - 1; |
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} |