Add MMP files to build libOpenVG_sw.lib which uses LINKAS to redirect to libOpenVG.dll (and
the same for libEGL_sw.lib and libOpenVGU_sw.lib).
Only the libEGL_sw.lib redirection isn't activated - this can't happen until there is a merged
libEGL.dll which supports the OpenWF synchronisation and also implements the graphical support functions.
The overall aim is to eliminate the *_sw.dll implementations, at least as a compile-time way of choosing
a software-only implementation.The correct way to choose is to put the right set of libraries into a ROM
with suitable renaming, and in the emulator to use the "switching DLL" technique to pick the right set.
As the Symbian Foundation doesn't have any alternative implementations, we don't need the switching DLLs
and we can build directly to the correct name.
// 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 __DIRECTGDIGCWRAPPER_H__
#define __DIRECTGDIGCWRAPPER_H__
#include <graphics/wsgraphicscontext.h>
#include <graphics/directgdiimagetarget.h>
#include <graphics/directgdicontext.h>
#include <graphics/wsdrawablesourceprovider.h>
#include <graphics/sgimage.h>
#include <graphics/wscursor.h>
/*
* Required by MWsFader implementation
*/
struct TFadingParams
{
TUint8 blackMap;
TUint8 whiteMap;
};
/**
The purpose of this class is to wrap a @c CDirectGdiContext whenever an
@c MWsGraphicsContext is needed.
The methods doesn't do anything other than calling the corresponding method
in @c MWsGraphicsContext.
@see MWsGraphicsContext
@see MWsDrawableSourceProvider
@see CDirectGdiContext;
@internalComponent
*/
class CDirectGdiGcWrapper : public CBase, public MWsGraphicsContext, public MWsFader, public MWsDrawableSourceProvider, public MWsTextCursor
{
public:
static CDirectGdiGcWrapper* NewL();
~CDirectGdiGcWrapper();
inline CDirectGdiContext& DirectGdiGc();
public: //from MWsGraphicsContext
void BitBlt(const TPoint& aDestPos, const CFbsBitmap& aSourceBitmap);
void BitBlt(const TPoint& aDestPos, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect);
void BitBltMasked(const TPoint& aDestPos, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect, const CFbsBitmap& aMaskBitmap, TBool aInvertMask);
void BitBltMasked(const TPoint& aDestPos, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect, const CFbsBitmap& aMaskBitmap, const TPoint& aMaskPos);
void ResetClippingRegion();
void Clear();
void Clear(const TRect& aRect);
void ResetBrushPattern();
void ResetFont();
void DrawArc(const TRect& aRect, const TPoint& aStart, const TPoint& aEnd);
void DrawPie(const TRect& aRect, const TPoint& aStart, const TPoint& aEnd);
void DrawBitmap(const TRect& aDestRect, const CFbsBitmap& aSourceBitmap);
void DrawBitmap(const TRect& aDestRect, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect);
void DrawBitmapMasked(const TRect& aDestRect, const CFbsBitmap& aSourceBitmap, const TRect& aSourceRect, const CFbsBitmap& aMaskBitmap, TBool aInvertMask);
void DrawRoundRect(const TRect& aRect, const TSize& aEllipse);
void DrawPolyLine(const TArray<TPoint>& aPointList);
void DrawPolyLineNoEndPoint(const TArray<TPoint>& aPointList);
void DrawPolygon(const TArray<TPoint>& aPointList, TFillRule aFillRule=EAlternate);
void DrawEllipse(const TRect& aRect);
void DrawLine(const TPoint& aStart, const TPoint& aEnd);
void DrawLineTo(const TPoint& aPoint);
void DrawLineBy(const TPoint& aVector);
void DrawRect(const TRect& aRect);
void DrawText(const TDesC& aText,const TTextParameters* aParam);
void DrawText(const TDesC& aText,const TTextParameters* aParam,const TPoint& aPosition);
void DrawText(const TDesC& aText,const TTextParameters* aParam,const TRect& aClipRect);
void DrawText(const TDesC& aText,const TTextParameters* aParam,const TRect& aClipFillRect,TInt aBaselineOffset,TTextAlign aHrz=ELeft,TInt aMargin=0);
void DrawTextVertical(const TDesC& aText,const TTextParameters* aParam,TBool aUp);
void DrawTextVertical(const TDesC& aText,const TTextParameters* aParam,const TPoint& aPosition,TBool aUp);
void DrawTextVertical(const TDesC& aText,const TTextParameters* aParam,const TRect& aClipRect,TBool aUp);
void DrawTextVertical(const TDesC& aText,const TTextParameters* aParam,const TRect& aClipRect,TInt aBaselineOffset,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0);
void DrawTextVertical(const TDesC& aText,const TTextParameters* aParam,const TRect& aClipRect,TInt aBaselineOffset,TInt aTextWidth,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0);
void MoveTo(const TPoint& aPoint);
void MoveBy(const TPoint& aVector);
void Plot(const TPoint& aPoint);
void Reset();
void SetBrushColor(const TRgb& aColor);
void SetBrushOrigin(const TPoint& aOrigin);
void SetBrushStyle(TBrushStyle aBrushStyle);
void SetClippingRegion(const TRegion& aRegion);
void SetDrawMode(TDrawMode aDrawMode);
void SetOrigin(const TPoint& aPoint = TPoint(0, 0));
void SetPenColor(const TRgb& aColor);
void SetPenStyle(TPenStyle aPenStyle);
void SetPenSize(const TSize& aSize);
void SetTextShadowColor(const TRgb& aColor);
void SetCharJustification(TInt aExcessWidth, TInt aNumChars);
void SetWordJustification(TInt aExcessWidth, TInt aNumGaps);
void SetUnderlineStyle(TFontUnderline aUnderlineStyle);
void SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle);
void SetBrushPattern(const CFbsBitmap& aBitmap);
void SetBrushPattern(TInt aFbsBitmapHandle);
void SetFont(const CFont* aFont);
void CopyRect(const TPoint& aOffset, const TRect& aRect);
void UpdateJustification(const TDesC& aText,const TTextParameters* aParam);
void UpdateJustificationVertical(const TDesC& aText,const TTextParameters* aParam,TBool aUp);
void SetFontNoDuplicate(const CFont* aFont);
TBool HasBrushPattern() const;
TBool HasFont() const;
TRgb BrushColor() const;
TRgb PenColor() const;
TRgb TextShadowColor() const;
// Return current error status of MWsGraphicsContext
TInt GetError();
// Getters
TPoint Origin() const;
const TRegion& ClippingRegion();
// Save and retrieve gc settings
TInt Push();
void Pop();
public: // MWsFader
void SetFadingParameters(const TDesC8& aData);
void FadeArea(const TRegion& aRegion);
//from MWsObjectProvider
TAny* ResolveObjectInterface(TUint aTypeId);
//from MWsDrawableSourceProvider
TInt CreateDrawableSource(const TSgDrawableId& aDrawableId, TAny*& aSource);
void CloseDrawableSource(TAny* aSource);
void DrawResource(const TAny* aSource, const TPoint& aPos, CWindowGc::TGraphicsRotation aRotation = CWindowGc::EGraphicsRotationNone);
void DrawResource(const TAny* aSource, const TRect& aRect, CWindowGc::TGraphicsRotation aRotation = CWindowGc::EGraphicsRotationNone);
void DrawResource(const TAny* aSource, const TRect& aRectDest, const TRect& aRectSrc, CWindowGc::TGraphicsRotation aRotation = CWindowGc::EGraphicsRotationNone);
void DrawResource(const TAny* aSource, const TRect& aRect, const TDesC8& aParam);
public: // from MWsTextCursor
void DrawTextCursor(const TTextCursorInfo& aTextCursorInfo);
private:
void SetError(TInt aError);
private:
CDirectGdiContext* iContext;
TInt iErrorCode;
CBufBase* iGcBuf; // used for keeping state when drawing CWsGraphicDrawers
RRegionBuf<20> iClippingRegion; // Clipping region while doing drawing
TPoint iOrigin; // Window Origin + User defined gc origin
RPointerArray<RDirectGdiDrawableSource> iDrawableSources;
//Required by MWsFader implmentation
TRgb iFadeColor;
const TUint16* iLut;
};
//
// CDirectGdiGcWrapper
//
inline CDirectGdiContext& CDirectGdiGcWrapper::DirectGdiGc()
{return(*iContext);}
#endif //__DIRECTGDIGCWRAPPER_H__