svgtopt/VGRenderer/src/VGRenderer.cpp
changeset 0 d46562c3d99d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/VGRenderer/src/VGRenderer.cpp	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,80 @@
+/*
+* 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 "VGRenderer.h"
+#include "VGSurface.h"
+#include <SVGRendererId.h>
+
+_LIT(KPseudoVGDLL, "Z:\\sys\\bin\\PseudoVG.dll");
+_LIT(KSWVGDLL,     "Z:\\sys\\bin\\SWVG.dll");
+_LIT(KHWVGDLL,     "Z:\\sys\\bin\\HWVG.dll");
+
+CVGRenderer::CVGRenderer()
+    {
+    iImpl           = 0;
+    iCurrentSurface = 0;
+    }
+
+CVGRenderer::~CVGRenderer()
+    {
+    
+    delete iImpl;
+
+    delete iCurrentSurface;   
+
+    iLibrary.Close();
+    }
+
+CVGRenderer* CVGRenderer::NewLC(SVGRendererId aRendererType, TInt aOption)
+    {
+    CVGRenderer* self = new (ELeave)CVGRenderer();
+    CleanupStack::PushL(self);
+    self->ConstructL(aRendererType, aOption);
+    return self;
+    }
+
+EXPORT_C CVGRenderer* CVGRenderer::NewL(SVGRendererId aRendererType, TInt aOption)
+    {
+    CVGRenderer* self = CVGRenderer::NewLC(aRendererType, aOption);
+    CleanupStack::Pop();
+    return self;
+    }
+
+void CVGRenderer::ConstructL(SVGRendererId aRendererType, TInt aOption)
+    {
+    TInt ret = KErrNotFound;
+    if (aRendererType == ESVGRendererTLV)
+        {
+        ret = iLibrary.Load(KPseudoVGDLL);
+        }
+    else if (aRendererType == ESVGRendererSW)
+        {
+        ret = iLibrary.Load(KSWVGDLL);
+        }
+    else if (aRendererType == ESVGRendererHW)
+        {
+        ret = iLibrary.Load(KHWVGDLL);
+        }
+
+    User::LeaveIfError(ret);
+    
+    TLibraryFunction VGRendererImpl = iLibrary.Lookup(1);
+    this->iImpl = reinterpret_cast<MVGRendererImpl *>(VGRendererImpl());
+    User::LeaveIfNull(this->iImpl);
+    iCurrentSurface = CVGSurface::NewL(iImpl->CreateVGSurfaceL(aOption));
+    }