/*

* Copyright (c) 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:   Definition of CHuiCanvasDebugWsGc.

*

*/

#ifndef __HUICANVASDEBUGWSGC_H__

#define __HUICANVASDEBUGWSGC_H__

#include <e32base.h>

#include "uiacceltk/HuiCanvasCmdBufferReader.h"

#include <uiacceltk/HuiOwnedPointer.h>

#include <uiacceltk/HuiVisual.h>    

#include <uiacceltk/HuiDisplay.h>    

#include "huicanvaswshwgc.h"

class CAlfCommandDebug;

/**

 * This class is used internally by the toolkit and thus should

 * not be used by the applications directly.

 */

class CHuiCanvasDebugWsGc : public CHuiCanvasWsGc

    {

public:

	virtual void WsBitBltL(TInt aBitmapHandle, TPoint aPoint);

	virtual void WsBitBltRectL(TInt aBitmapHandle, TPoint aPoint, TRect aRect) ;

	virtual void WsBitBltMaskedL(TInt aBitmapHandle, TInt aMaskHandle, TInt aInvertMask, TPoint aPoint, TRect aRect) ;

	virtual void WsBitBltMaskedPointL(TInt aBitmapHandle, TInt aMaskHandle, TPoint aPoint1, TPoint aPoint2, TRect aRect) ;

	virtual void WsResetClippingRegionL() ;

	virtual void WsClearL();

	virtual void WsClearRectL(TRect& aRect);

	virtual void WsResetBrushPatternL() ;

	virtual void WsResetFontL() ;

	virtual void WsDrawArcL(TPoint aPoint1, TPoint aPoint2, TRect aRect) ;

	virtual void WsDrawPieL(TPoint aPoint1, TPoint aPoint2, TRect aRect) ;

	virtual void WsDrawBitmap1L(TInt aBitmapHandle, TRect aRect) ;

	virtual void WsDrawBitmap2L(TInt aBitmapHandle, TRect aRect1, TRect aRect2) ;

	virtual void WsDrawBitmap3L(TInt aBitmapHandle, TPoint aPoint) ; //XXX_CFbsBitGc_Hack Remove!!!

	virtual void WsDrawBitmapMaskedL(TInt aBitmapHandle, TInt aMaskHandle, TInt aInvertMask, TRect& aRect1, TRect& aRect2) ;

	virtual void WsDrawRoundRectL(TPoint aPoint, TRect& aRect) ;

	virtual void WsDrawPolyLineL(CArrayFix<TPoint>* aPointerArray) ;

	virtual void WsDrawPolyLineNoEndPointL(TPoint* aPointerArray, TInt aCount);

	virtual void WsDrawPolygonL(CArrayFix<TPoint>* aPointerArray, TInt aFillRule ) ;

	virtual void WsDrawEllipseL(TRect& aRect) ;

	virtual void WsDrawLineL(TPoint& aStart, TPoint& aEnd) ;

	virtual void WsDrawLineToL(TPoint& aPoint) ;

	virtual void WsDrawLineByL(TPoint& aPoint) ;

	virtual void WsDrawRectL(TRect& aRect) ;

	virtual void WsDrawText1L(TPtr& aTextValue, THuiCanvasTextParameters& aTextParameters) ;

	virtual void WsDrawText2L(TPtr& aTextValue, TPoint& aPoint,THuiCanvasTextParameters& aTextParameters) ;

	virtual void WsDrawText3L(TPtr& aTextValue, TRect& aRect, THuiCanvasTextParameters& aTextParameters) ;

	virtual void WsDrawText4L(TPtr& aTextValue, TRect& aRect, TInt aBaselineOffset, TInt aTextAlign , TInt aTextMargin ,THuiCanvasTextParameters& aTextParameters) ;

	virtual void WsDrawText5L(TPtr& aTextValue, TRect& aRect, TInt aBaselineOffset, TInt aTextAlign , TInt aTextMargin ,TInt aTextWidth, THuiCanvasTextParameters& aTextParameters) ; //XXX_CFbsBitGc_Hack Remove!!!

	virtual void WsDrawTextVertical1L(TPtr& aTextValue, TInt aTextUp, THuiCanvasTextParameters& aTextParameters)	;

	virtual void WsDrawTextVertical2L(TPtr& aTextValue, TInt aTextUp,TPoint& aPoint, THuiCanvasTextParameters& aTextParameters) ;

	virtual void WsDrawTextVertical3L(TPtr& aTextValue, TInt aTextUp, TRect& aRect, THuiCanvasTextParameters& aTextParameters) ;

	virtual void WsDrawTextVertical4L(TPtr& aTextValue, TRect& aRect, TInt aBaselineOffset, TInt aTextUp, TInt aTextAlign, TInt aTextMargin, THuiCanvasTextParameters& aTextParameters) ;

	virtual void WsDrawTextVertical5L(TPtr& aTextValue, TRect& aRect, TInt aBaselineOffset, TInt aTextUp, TInt aTextAlign, TInt aTextMargin, TInt aTextWidth, THuiCanvasTextParameters& aTextParameters) ;

	virtual void WsMoveToL(TPoint& aPoint) ;

	virtual void WsMoveByL(TPoint& aPoint) ;

	virtual void WsPlotL(TPoint& aPoint) ;

	virtual void WsResetL() ;

	virtual void WsSetBrushColorL(TRgb aColor) ;

	virtual void WsSetBrushOriginL(TPoint& aPoint) ;

	virtual void WsSetBrushStyleL(TInt aStyle) ;

	virtual void WsSetClippingRegionL(RRegion& aRegion) ;

	virtual void WsSetDrawModeL(TInt aDrawModew) ;

	virtual void WsSetOriginL(TPoint& aOrigin);

	virtual void WsSetPenColorL(TRgb aColor) ;

	virtual void WsSetPenStyleL(TInt aStyle) ;

	virtual void WsSetPenSizeL(TInt aWidth, TInt aHeight) ;

	virtual void WsSetTextShadowColorL(TRgb aColor) ;

	virtual void WsSetCharJustificationL(TInt aExcessiveWidth, TInt aNumGap) ;

	virtual void WsSetWordJustificationL(TInt aExcessiveWidth, TInt aNumGap) ;

	virtual void WsSetUnderlineStyleL(TInt aValue) ;

	virtual void WsSetBrushPatternL(TInt aValue) ;

//	virtual void SetBrushPattern(TInt aFbsBitmapHandle) ;

	virtual void WsSetFontL(TInt aFontId) ;

	// CFbsBitGc functionality used by Wserv for its internal operations

	virtual void WsCopyRectL(TPoint& aPoint, TRect& aRect) ;

	virtual void WsCopySettingsL() ;

	virtual void WsUpdateJustificationL(TPtr&  aTextValue) ;

	virtual void WsUpdateJustificationVerticalL(TInt aValue, TPtr& aTextValue) ;

	virtual void WsSetFontNoDuplicateL(TInt aCurrentFont) ;

	virtual void WsSetClippingRectL(TRect& aRect) ; 

	virtual void WsCancelClippingRectL() ; 

	virtual void WsSetFadedL(TInt& aFaded) ; 

	virtual void WsSetFadingParametersL(TInt aFaded1, TInt aFaded2) ; 

	virtual void WsFadeAreaL(RRegion& aRegion) ; 

	virtual void WsMapColorsL() ; 

	virtual void WsSetUserDisplayModeL(TInt aMode) ; 

	virtual void WsUseFontL(TInt aCurrentFont) ;

    virtual void WsCombinedBitBltMaskedL(TRect aDestinationRect, const RArray<THuiCachedCombinedImageParams>& aBlits) ;	 

    // Canvas functionality

    virtual void BeginActionL(TInt aAction, TRect aDisplayRect,const CHuiCanvasVisual& aUser, TBool aIsCachePrepared, const TRegion& aUpdateRegion);

    virtual void EndActionL(const TRegion& aUpdateRegion, TBool aUpdateDisplay);

    virtual TInt SetCapturingBufferL(CFbsBitmap* aTarget);

    virtual CHuiCanvasGc& CanvasGc() const;     

    virtual void SetPositionDelta( TPoint& aPoint );

    virtual void ClearCache();

    virtual void SetRelativeOrientation(CHuiGc::TOrientation aOrientation);

    virtual TBool IsRenderBufferEnabled() const;

    virtual TBool IsRenderBufferPrepared() const;

    virtual TBool IsRenderBufferInitialized() const;

    virtual TInt EnableRenderbuffer(TBool aEnable = ETrue);

    virtual THuiCanvasWsGcType Type() const;

  ~CHuiCanvasDebugWsGc();

  static CHuiCanvasDebugWsGc* NewL( CHuiCanvasWsGc* aHuiCanvasGc, CAlfCommandDebug& aCommandDebugger ); 

private:

    CHuiCanvasDebugWsGc( CAlfCommandDebug& aCommandDebugger );

  	void ConstructL( CHuiCanvasWsGc* aHuiCanvasGc ); 

  	private:

    };

#endif  // __HUICANVASDEBUGWSGC_H__