Fully Tested

============

class RWindow : public RWindowBase

	{

	IMPORT_C void Scroll(const TPoint &aOffset);

	IMPORT_C void Scroll(const TPoint &aOffset, const TRect &aRect);

	IMPORT_C void Scroll(const TRect &aClipRect, const TPoint &aOffset);

	IMPORT_C void Scroll(const TRect &aClipRect, const TPoint &aOffset, const TRect &aRect);

	IMPORT_C TInt OrdinalPosition() const;

	IMPORT_C void SetOrdinalPosition(TInt aPos);

	IMPORT_C void SetOrdinalPosition(TInt aPos,TOrdinalPriority aOrdinalPriority);

	}

class RWs : public RSessionBase

	{

	}

class RBitmap : public RDrawBase

	{

	}

class RWindowBase : public RDrawBase

	{

	}

class RRootWindow : public RWindowBase

	{

	}

class RFont : public RFontBase

	{

	}

class RBrush : public RBrushBase

	{

	}

class RPalette : public RPaletteBase

	{

	}

class RGc : public RGdiBase

	{

	IMPORT_C void GetPixels(const TPoint &aPoint,TInt aNumOfPixels,TPtr8 &aScanLine)const;

	IMPORT_C void DrawLine(const TPoint &aPoint1,const TPoint &aPoint2);

	IMPORT_C void ClearDI(TRgb aColour);

	IMPORT_C void ClearDI(TRgb aColour,const TRect &aRect);

	IMPORT_C void ClearTrapezium(const TRect &aRect,TInt aSkew,TBool aHorizontal);

	IMPORT_C void DrawDottedLine(const TPoint &aPoint1,const TPoint &aPoint2,TUint aDashPattern,TInt aDashedLength);

	IMPORT_C void DrawTrapezium(const TRect &aRect,TInt aSkew,TBool aHorizontal);

	IMPORT_C void FillTrapezium(const TRect &aRect,TInt aSkew,TBool aHorizontal);

	IMPORT_C void GdiBltMasked(const TPoint &aDestination,const RDrawBase &aDrawPtr,const TRect &aSource,const RDrawBase &aMask,TRgb aCutoff,TBool aLowMasked);

	IMPORT_C void DrawParallelogram(const TRect &aRect,TInt aSkew,TBool aHorizontal);

	IMPORT_C void ClearParallelogram(const TRect &aRect,TInt aSkew,TBool aHorizontal);

	IMPORT_C void FillParallelogram(const TRect &aRect,TInt aSkew,TBool aHorizontal);

	IMPORT_C void PaintParallelogram(const TRect &aRect,TInt aSkew,TBool aHorizontal);

	IMPORT_C void PaintTrapezium(const TRect &aRect,TInt aSkew,TBool aHorizontal);

	IMPORT_C void ResetDotParam();

	}

Partially tested

================

class RWindow : public RWindowBase

	{

	}

class RWs : public RSessionBase

	{

	}

class RBitmap : public RDrawBase

	{

	}

class RWindowBase : public RDrawBase

	{

	}

class RRootWindow : public RWindowBase

	{

	}

class RFont : public RFontBase

	{

	}

class RBrush : public RBrushBase

	{

	}

class RPalette : public RPaletteBase

	{

	}

class RGc : public RGdiBase

	{

	}

Not tested

==========

class RWs : public RSessionBase

	{

	IMPORT_C RWs();

	IMPORT_C TInt Connect(TUint32 aHandle);

	IMPORT_C void Disconnect();

	IMPORT_C TVersion Version();

	IMPORT_C TInt SetHotKey(THotKeyType aType, TUint aKeycode, TUint aModifier, TUint aModifierMask);

	IMPORT_C TInt CaptureKey(TUint keyCode,TUint mod_mask,TUint modifiers);

	IMPORT_C void CancelHotKey(TInt aHotKey);

	IMPORT_C void CancelCaptureKey(TInt aCaptureKey);

	IMPORT_C void DisplayInfo(TUint aMode, TDisplayInfo *aInfo);

	IMPORT_C void ComputeMode(TComputeMode mode);

	IMPORT_C void Info(TInt aClientHandle,TxInfo &aInfo);

	IMPORT_C void ReadEvent(TPckgBuf<TWsEvent> &aEvent,TInt *stat,TUint blocks=0);

	IMPORT_C void ReadEventUpdate(TUint blocks);

	IMPORT_C void ReadEventCancel();

	IMPORT_C TInt BufferSize(TInt aBufSize);

	IMPORT_C void Flush();

	IMPORT_C TBool SetAutoFlush(TBool aState);

	IMPORT_C TInt HeapCount() const;

	IMPORT_C void SetTextCursor(RWindow &aWin, const TPoint &aPos, const TTextCursor &aCursor);

	IMPORT_C void CancelTextCursor();

	IMPORT_C void MarkStart();

	IMPORT_C void CheckNum(TUint aCount);

	IMPORT_C void MarkEnd(TUint aCount);

	IMPORT_C TInt ResourceCount();

	inline RBuffer *Buffer() const;

	};

class RBitmap : public RDrawBase

	{

	IMPORT_C RBitmap();

	IMPORT_C RBitmap(RWs &aWs);

	IMPORT_C void Close();

	IMPORT_C void Destroy();

//	IMPORT_C void Construct(TSize &size,TInt colourBits);

	IMPORT_C TInt Construct(TSize &size);

	IMPORT_C TInt Load(const TDesC &aFileName,TReadWrite access=EReadOnly);

	IMPORT_C void Attributes(TAttributes *attrib);

	IMPORT_C TUint Handle() const;

	IMPORT_C TGdiAttributes Attributes()const;

	IMPORT_C TSize Size()const;

	};

class RWindowBase : public RDrawBase

	{

	IMPORT_C RWindowBase();

	IMPORT_C RWindowBase(RWs &aWs);

	IMPORT_C void Close();

	IMPORT_C void Destroy();

	IMPORT_C TAttributes Attributes(TInt handle);

	IMPORT_C TUint32 Parent() const;

	IMPORT_C TUint32 PrevSibling() const;

	IMPORT_C TUint32 NextSibling() const;

	IMPORT_C TUint32 Child() const;

	IMPORT_C TPoint InquireOffset(const RWindowBase &aWindow) const;

	IMPORT_C TGdiAttributes Attributes() const;

	IMPORT_C TUint Handle() const;

	IMPORT_C TSize Size() const;

	IMPORT_C TPoint Position() const;

	};

class RWindow : public RWindowBase

	{

	IMPORT_C RWindow();

	IMPORT_C RWindow(RWs &aWs);

	IMPORT_C TInt Construct(const RWindowBase &parent,TUint32 handle);

	IMPORT_C void Activate();

	IMPORT_C TAttributes Attributes();

	IMPORT_C void BeginRedraw();

	IMPORT_C void BeginRedraw(const TRect &rect);

	IMPORT_C void EndRedraw();

	IMPORT_C void Invalidate();

	IMPORT_C void Invalidate(const TRect &rect);

	IMPORT_C void Validate();

	IMPORT_C void Validate(const TRect &rect);

	IMPORT_C void SetPosition(const TPoint &point);

	IMPORT_C TInt SetSize(const TSize &size);

	IMPORT_C TInt SetExtent(const TPoint &point,const TSize &size);

	IMPORT_C TInt SetExtent(TInt tlx,TInt tly,TInt width, TInt height);

	IMPORT_C void SetAttributes(TUint flags,const TAttributes &windata);

	IMPORT_C void SetTextCursor(const TTextCursor cursor);

	IMPORT_C void CancelTextCursor();

	IMPORT_C void PointerFilter(TUint32 aFilter);

	IMPORT_C void SetPointerGrab(TBool aState);

	IMPORT_C void SetPointerCapture(TBool aState);

	IMPORT_C void SetBackgroundColour(TRgb aColour);

	IMPORT_C void SetVisible(TBool aState);

	IMPORT_C TInt SetCurrentRegion(const TRegion &aRegion);

	IMPORT_C void CancelCurrentRegion();

	};

class RRootWindow : public RWindowBase

	{

	IMPORT_C RRootWindow();

	IMPORT_C RRootWindow(RWs &aWs);

	IMPORT_C TInt Construct(TUint32 clientHandle);

	};

class RFont : public RFontBase

	{

	IMPORT_C RFont();

	IMPORT_C RFont(RWs &aWs);

	IMPORT_C void Close();

	IMPORT_C void Destroy();

	IMPORT_C TInt Construct(const TFont &aFont);

	IMPORT_C TUint Handle()const;

	IMPORT_C TInt Height()const;

	IMPORT_C TInt Ascent()const;

	IMPORT_C TInt Descent()const;

	IMPORT_C TInt AverageWidth()const;

	IMPORT_C TInt MaximumWidth()const;

	IMPORT_C TBool Bold()const;

	IMPORT_C TBool Italic()const;

	IMPORT_C TBool Underline()const;

	IMPORT_C TBool CrossOut()const;

	IMPORT_C void WidthTable(TUint aStartChar,TUint aFinishChar,TPtr8 &)const;

	IMPORT_C TInt TextWidth(const TDesC &aBuf)const;

	IMPORT_C TInt TextCount(const TDesC &aBuf,TInt aPixelCount)const;

	IMPORT_C TInt TextCount(const TDesC &aBuf,TInt aPixelCount,TInt &aWidth)const;

	};

class RBrush : public RBrushBase

	{

public:

	IMPORT_C RBrush();

	IMPORT_C RBrush(RWs &aWs);

	IMPORT_C void Close();

	IMPORT_C void Destroy();

	IMPORT_C TInt Construct(const TDesC &aFileName,RFs &aFileSys);

	IMPORT_C TUint Handle()const;

	IMPORT_C TSize Size()const;

	IMPORT_C TRgb Pixel(const TPoint &aPoint)const;

	IMPORT_C void GetPixels(const TPoint &aPoint,TInt aPelLength,TInt aMode,TPtr8 &aBuffer)const;

	IMPORT_C void SetThreshold(TUint aThreshold);

private:

	TInt32 iHandle;

	RBuffer *iBuffer;

	};

class RPalette : public RPaletteBase

	{

	IMPORT_C RPalette();

	IMPORT_C RPalette(RWs &aWs);

	IMPORT_C void Close();

	IMPORT_C void Destroy();

	IMPORT_C void Clear();

	IMPORT_C void SetEntry(TInt aPaletteIndex,TRgb aPaletteEntry);

	IMPORT_C void SetBlock(TInt aStartIndex,TInt aNumberOfEntries,TPtr8 &aBufferOfEntries);

	IMPORT_C TRgb GetEntry(TInt aPaletteIndex) const;

	IMPORT_C void GetBlock(TInt aStartIndex,TInt aNumberOfEntries,TPtr8 &aBuffer) const;

	IMPORT_C TInt Entries() const;

	IMPORT_C TUint Handle()const;

	};

class RGc : public RGdiBase

	{

	IMPORT_C RGc();

	IMPORT_C RGc(RWs &aWs);

	IMPORT_C void Close();

	IMPORT_C void Destroy();

	IMPORT_C TInt Construct();

	IMPORT_C void Activate(const RDrawBase &aDrawable);

	IMPORT_C void Deactivate();

	IMPORT_C void FillRect(const TRect &aRect);

	IMPORT_C void PrintText(const TPoint &aPosition,const TDesC &aString);

	IMPORT_C void PrintText(const TDesC &aString);

	IMPORT_C void SetPenGrey4(TUint aGrey4);

	IMPORT_C void SetPenGrey16(TUint aGrey16);

	IMPORT_C void SetPenGrey256(TUint aGrey256);

	IMPORT_C void Clear();

	IMPORT_C void CopyRect(const TPoint &anOffset,const TRect &aRect);

	IMPORT_C void DrawEllipse(const TRect &aRect);

	IMPORT_C void DrawRect(const TRect &aRect);

	IMPORT_C void ClearRect(const TRect &aRect);

	IMPORT_C void FillEllipse(const TRect &aRect);

	IMPORT_C void PaintEllipse(const TRect &aRect);

	IMPORT_C void ClearEllipse(const TRect &aRect);

	IMPORT_C void PaintRect(const TRect &aRect);

	IMPORT_C void GdiBlt(const RDrawBase &aDevice);

	IMPORT_C void GdiBlt(const TPoint &aDestination,const RDrawBase &aDevice);

	IMPORT_C void GdiBlt(const TPoint &aDestination,const RDrawBase &aDevice,const TRect &aSource);

	IMPORT_C TInt DisplayMode()const;

	IMPORT_C TGdiDrawMode DrawMode()const;

//	IMPORT_C TUint DisplayModesAvailable()const;

	IMPORT_C TRgb Pixel(const TPoint &aPixel)const;

	IMPORT_C TSize Size()const;

	IMPORT_C RBrushBase *PatternBrush()const;

	IMPORT_C TRgb PenColour()const;

	IMPORT_C TRgb BrushColour()const;

	IMPORT_C TTextBackGround TextBackGround()const;

	IMPORT_C void Plot(const TPoint &aPoint);

	IMPORT_C void SetBrushGrey4(TUint aGrey4);

	IMPORT_C void SetBrushGrey16(TUint aGrey16);

	IMPORT_C void SetBrushGrey256(TUint aGrey256);

	IMPORT_C void SetPenColour(const TRgb &aColour);

	IMPORT_C void SetBrushColour(const TRgb &aColour);

	IMPORT_C TInt SetDisplayMode(TUint aDisplayMode);

	IMPORT_C void SetDrawMode(TGdiDrawMode aDrawingMode);

	IMPORT_C void SetLineWidth(TInt aWidth);

	IMPORT_C void SetPatternBrushOrigin(const TPoint &aOrigin);

	IMPORT_C void SetTextBackGround(TTextBackGround aBackGroundSetting);

	IMPORT_C RFont Font()const;

	IMPORT_C void UseFont(const RFontBase &aFont);

	IMPORT_C void UsePalette(const RPaletteBase &aPalette);

	IMPORT_C void UsePatternBrush(const RBrushBase &aBrush);

	IMPORT_C void DiscardFont();

	IMPORT_C void DiscardPalette();

	IMPORT_C void DiscardPatternBrush();

	IMPORT_C TUint Handle() const;

	IMPORT_C TInt LoadBitmap(const TDesC &aFileName, RFs &aFileSys);

	IMPORT_C TInt LoadBitmapDI(const TDesC &aFileName,RFs &aFileSys);

	IMPORT_C TGdiAttributes Attributes()const;

	IMPORT_C void RefreshPalette();

	}