Merge 1. Pull in cpp files in the performance enhanced Khronos RI OVG files which are newly added. I've ignored platform-specific cpp files for linux, macosx, and null operating systems because this local solution has its own platform glue (i.e. facility to target Bitmaps but no full windowing support). I've ignored sfEGLInterface.cpp because this is used as a bridge to go from EGL to Nokia's Platsim which offers an EGL service. That's not relevant to this implementation because this is ARM side code, not Intel side. I just left a comment to sfEGLInterface.cpp in case we need to pick up this later on. The current code compiles on winscw. Prior to this fix, the code works on winscw, and can launch the SVG tiger (tiger.exe). That takes about 20 seconds to render. I hope to always be able to show this icon on each commit, and the plan is for the render time to reduce with this series of submissions. On this commit, the tiger renders ok in 20 seconds.
// Copyright (c) 2008-2009 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:
//
#ifndef SCRDEVEXTENSION_H_
#define SCRDEVEXTENSION_H_
#include <graphics/displaycontrol.h>
#include <graphics/displaymapping.h>
#include <graphics/testscreencapture.h>
#include <w32std.h>
class CWsScreenDevice::CScrDevExtension : public CBase, public MDisplayControl, public MDisplayMapping, public MTestScreenCapture, public MWsClientClass
{
public:
CScrDevExtension(RWsBuffer *aBuffer,TInt32 aWsHandle);
~CScrDevExtension();
//create or access the 1:1 extension instance behind the screen device
TInt RepeatableConstruct();
//get a specific interface
void* GetInterface(TUint aId);
//Access pre-existing data members
CFbsTypefaceStore* TypefaceStore();
void SetTypefaceStore(CFbsTypefaceStore*);
//implementing MDisplayControlBase
virtual TInt NumberOfResolutions() const;
virtual TInt GetResolutions(RArray<TResolution>& aResolutions) const;
virtual void GetConfiguration(TDisplayConfiguration& aConfig) const;
virtual TInt SetConfiguration(const TDisplayConfiguration& aConfig);
virtual TInt PreferredDisplayVersion() const;
//implementing MDisplayControl
virtual TBool DisplayChangeEventsEnabled() const;
virtual void EnableDisplayChangeEvents(TBool aEnable);
//implementing MDisplayMapping
virtual TInt MapCoordinates(TCoordinateSpace aSourceSpace, const TRect& aSource, TCoordinateSpace aTargetSpace, TRect& aTarget) const;
virtual void GetMaximumWindowExtent(TRect& aExtent) const;
virtual void GetMaximumSurfaceSize(TSize& aPixels, TSize& aTwips) const;
virtual void GetDisplayExtentOfWindow(const RWindowBase& aWindow, TRect& aExtent) const;
//implementing MTestScreenCapture
virtual TInt TranslateExtent(const TRect& aInitial, TRect& aTarget) const;
virtual TInt GetCompositedSize(TSize& aSize) const;
virtual TInt ComposeScreen(const CFbsBitmap& aBitmap) const;
private:
//function used by GetResolutions
TInt FillResolutionArray(TInt aNumOfRes, RArray<TResolution>& aResolutions) const;
protected:
MWsClientClass* WriteClient() const;
TInt iSupportedExtensionsBits;
CFbsTypefaceStore* iTypefaceStore;
};
#endif /*SCRDEVEXTENSION_H_*/