diff -r 220791dae4c4 -r acbd4400e82b guestrendering/guestopenvg/src/vgfont.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/guestrendering/guestopenvg/src/vgfont.cpp	Wed Sep 08 17:02:34 2010 +0100
@@ -0,0 +1,158 @@
+// Copyright (c) 2010 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:
+// Client-side state information for Open VG handle based objects
+
+#include "vgstate.h"
+#include "remotefunctioncall.h"
+#include "openvgrfc.h"
+
+
+/////////////////////////////////////////////////////////////////////////////////////////////
+// CVgFontInfo
+/////////////////////////////////////////////////////////////////////////////////////////////
+
+CVgFontInfo* CVgFontInfo::New()
+	{
+	RHeap* clientHeap = CVghwUtils::SwitchToVghwHeap();
+	CVgFontInfo* self = new CVgFontInfo();
+	CVghwUtils::SwitchFromVghwHeap(clientHeap);
+	return self;
+	}
+
+
+CVgFontInfo::~CVgFontInfo()
+	{}
+
+
+CVgFontInfo::CVgFontInfo() :
+		CVgHandleBase(EVgHandleForFont)
+	{}
+
+
+TBool CVgFontInfo::DestroyObject(MVgContext& aVgContext)
+	{
+	VGPANIC_ASSERT_DEBUG(iIsDestroyed, EVgPanicTemp);
+	OPENVG_TRACE("  CVgFontInfo::DestroyObject HostHandle=0x%x", iHostHandle);
+
+	if (iHostHandle)
+		{
+		RemoteFunctionCallData data; OpenVgRFC vgApiData(data);
+		vgApiData.Init(OpenVgRFC::EvgDestroyFont, RemoteFunctionCallData::EOpRequest);
+		vgApiData.AppendParam(iHostHandle);
+		aVgContext.ExecuteVgCommand(vgApiData);
+		}
+
+	return ETrue;
+	}
+
+
+VGint CVgFontInfo::GetParameterVectorSize(MVgContext& aVgContext, VGint aParamType)
+	{
+	switch (aParamType)
+		{
+		case VG_FONT_NUM_GLYPHS:
+			return 1;
+		}
+
+	// invalid ParamType
+	aVgContext.SetVgError(VG_ILLEGAL_ARGUMENT_ERROR);
+	return 0;
+	}
+
+
+void CVgFontInfo::SetGlyphToPath(MVgContext& aVgContext, VGuint aGlyphIndex, CVgPathInfo* aPathInfo, VGboolean aIsHinted,
+		const VGfloat aGlyphOrigin [2], const VGfloat aEscapement[2])
+	{
+	RemoteFunctionCallData data; OpenVgRFC vgApiData(data);
+	vgApiData.Init(OpenVgRFC::EvgSetGlyphToPath, RemoteFunctionCallData::EOpRequest);
+	vgApiData.AppendParam(iHostHandle);
+	vgApiData.AppendParam(aGlyphIndex);
+	vgApiData.AppendParam( (aPathInfo == NULL) ? VG_INVALID_HANDLE : aPathInfo->HostHandle());
+	vgApiData.AppendParam(aIsHinted);
+	vgApiData.AppendVector(aGlyphOrigin, 2);
+	vgApiData.AppendVector(aEscapement, 2);
+	aVgContext.ExecuteVgCommand(vgApiData);
+	}
+
+
+void CVgFontInfo::SetGlyphToImage(MVgContext& aVgContext, VGuint aGlyphIndex, CVgImageInfo* aImageInfo, const VGfloat aGlyphOrigin [2],
+        const VGfloat aEscapement[2])
+	{
+	// ToDo track use of VG Images (esp SgImages) as Font Glyphs
+	RemoteFunctionCallData data; OpenVgRFC vgApiData(data);
+	vgApiData.Init(OpenVgRFC::EvgSetGlyphToImage, RemoteFunctionCallData::EOpRequest);
+	vgApiData.AppendParam(iHostHandle);
+	vgApiData.AppendParam(aGlyphIndex);
+	vgApiData.AppendParam( (aImageInfo == NULL) ? VG_INVALID_HANDLE : aImageInfo->HostHandle());
+	vgApiData.AppendVector(aGlyphOrigin, 2);
+	vgApiData.AppendVector(aEscapement, 2);
+	TUint64 sgId(0L);
+	if (aImageInfo && aImageInfo->IsEglSibling())
+		{
+		sgId = aImageInfo->SgImageId();
+		}
+	vgApiData.AppendTUint64(sgId);
+	aVgContext.ExecuteVgCommand(vgApiData);
+	}
+
+
+void CVgFontInfo::ClearGlyph(MVgContext& aVgContext, VGuint aGlyphIndex)
+	{
+	// **** Desirable: verify aGlyphIndex, ToDo  decrement SgImage reference count
+	RemoteFunctionCallData data; OpenVgRFC vgApiData(data);
+	vgApiData.Init(OpenVgRFC::EvgClearGlyph, RemoteFunctionCallData::EOpRequest);
+	vgApiData.AppendParam(iHostHandle);
+	vgApiData.AppendParam(aGlyphIndex);
+	aVgContext.ExecuteVgCommand(vgApiData);
+	}
+
+
+void CVgFontInfo::DrawGlyph(MVgContext& aVgContext, VGuint aGlyphIndex, VGbitfield aPaintModes, VGboolean aAllowAutoHinting)
+	{
+	// **** Desirable: verify aGlyphIndex
+	RemoteFunctionCallData data; OpenVgRFC vgApiData(data);
+	vgApiData.Init(OpenVgRFC::EvgDrawGlyph, RemoteFunctionCallData::EOpRequest);
+	vgApiData.AppendParam(iHostHandle);
+	vgApiData.AppendParam(aGlyphIndex);
+	vgApiData.AppendParam(aPaintModes);
+	vgApiData.AppendParam(aAllowAutoHinting);
+	aVgContext.ExecuteVgCommand(vgApiData);
+	}
+
+
+void CVgFontInfo::DrawGlyphs(MVgContext& aVgContext, VGint aGlyphCount, const VGuint * aGlyphIndices, const VGfloat * aAdjustmentsX,
+        const VGfloat * aAdjustmentsY, VGbitfield aPaintModes, VGboolean aAllowAutoHinting)
+	{
+	// **** Desirable: verify glyph indices?
+	if (aGlyphCount <= 0)
+		{
+		aVgContext.SetVgError(VG_ILLEGAL_ARGUMENT_ERROR);
+		}
+	else
+		{
+		RemoteFunctionCallData data; OpenVgRFC vgApiData(data);
+		vgApiData.Init(OpenVgRFC::EvgDrawGlyphs, RemoteFunctionCallData::EOpRequest);
+		vgApiData.AppendParam(iHostHandle);
+		vgApiData.AppendParam(aGlyphCount);
+		vgApiData.AppendVector(aGlyphIndices, aGlyphCount);
+		vgApiData.AppendVector(aAdjustmentsX, (aAdjustmentsX == NULL) ? 0 : aGlyphCount);
+		vgApiData.AppendVector(aAdjustmentsY, (aAdjustmentsY == NULL) ? 0 : aGlyphCount);
+		vgApiData.AppendParam(aPaintModes);
+		vgApiData.AppendParam(aAllowAutoHinting);
+		aVgContext.ExecuteVgCommand(vgApiData);
+		}
+	}
+
+
+// end of file vgfont.cpp