--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/SVG/SVGEngine/src/SvgBitmapFontProvider.cpp Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: SVG Implementation header file
+ *
+*/
+
+
+#include "SvgBitmapFontProvider.h"
+
+
+// ---------------------------------------------------------------------------
+// Two phase constructor for this class
+//
+// ---------------------------------------------------------------------------
+CSvgBitmapFontProvider* CSvgBitmapFontProvider::NewL( const TFontSpec& aFontSpec )
+ {
+ CSvgBitmapFontProvider* self = NewLC( aFontSpec );
+ CleanupStack::Pop();
+ return self;
+ }
+
+
+// --------------------------------------------------------------------------
+// CSvgBitmapFontProvider* CSvgBitmapFontProvider::NewLC()
+// ---------------------------------------------------------------------------
+CSvgBitmapFontProvider* CSvgBitmapFontProvider::NewLC( const TFontSpec& aFontSpec )
+ {
+ CSvgBitmapFontProvider* self = new ( ELeave ) CSvgBitmapFontProvider( aFontSpec );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+ }
+
+
+//----------------------------------------------------------------------------
+// First Step of two phase construction for this class
+//----------------------------------------------------------------------------
+CSvgBitmapFontProvider::CSvgBitmapFontProvider( const TFontSpec& aFontSpec ):
+ iTypeFaceStore(NULL),
+ iFontSpec(aFontSpec)
+ {
+
+ }
+
+// --------------------------------------------------------------------------
+// CSvgBitmapFontProvider::ConstructL()
+// ---------------------------------------------------------------------------
+void CSvgBitmapFontProvider::ConstructL()
+ {
+ iTypeFaceStore = CFbsTypefaceStore::NewL(NULL);
+ }
+
+// --------------------------------------------------------------------------
+// CSvgBitmapFontProvider::ConstructL()
+// ---------------------------------------------------------------------------
+CSvgBitmapFontProvider::~CSvgBitmapFontProvider()
+ {
+ delete iTypeFaceStore ;
+ }
+
+// --------------------------------------------------------------------------
+// CSvgBitmapFontProvider::ReleaseFont(CFont* aFont)
+// ---------------------------------------------------------------------------
+void CSvgBitmapFontProvider::ReleaseFont(CFont* aFont)
+{
+ iTypeFaceStore->ReleaseFont(aFont);
+}
+
+// --------------------------------------------------------------------------
+// CSvgBitmapFontProvider::GetNearestFontToDesignHeightInTwips(CFont* aFont, TFontSpec aFontSpec)
+// ---------------------------------------------------------------------------
+TInt CSvgBitmapFontProvider::GetNearestFontToDesignHeightInTwips(CFont*& aFont, TFontSpec aFontSpec)
+{
+ TName fontTypefaceName(aFontSpec.iTypeface.iName);
+
+ TInt matchLength = fontTypefaceName.Length();
+
+ TInt typefaceCount = iTypeFaceStore->NumTypefaces();
+ TTypefaceSupport typefaceSupport;
+
+ TInt i;
+ for(i=0; i<typefaceCount; i++)
+ {
+ iTypeFaceStore->TypefaceSupport(typefaceSupport, i);
+ TInt findResult = typefaceSupport.iTypeface.iName.Find(fontTypefaceName.Ptr(), matchLength);
+ if(!findResult)
+ {
+ fontTypefaceName = typefaceSupport.iTypeface.iName;
+ break;
+ }
+ }
+
+ //If the element typeface couldn't find && didn't set the typeface name.
+ if(( i == typefaceCount) && (iFontSpec.iTypeface.iName.Length()))
+ {
+ fontTypefaceName = iFontSpec.iTypeface.iName;
+ }
+
+ aFontSpec.iTypeface.iName = fontTypefaceName;
+ return iTypeFaceStore->GetNearestFontToDesignHeightInTwips(aFont, aFontSpec);
+}
+