--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/printingservices/printerdriversupport/inc/METAFILE.H	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,151 @@
+// Copyright (c) 1997-2009 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 METAFILE_H
+#define METAFILE_H
+
+#include <e32std.h>
+#include <gdi.h>
+#include <s32file.h>
+
+const TInt KWinPrintMetafileUidVal(268435687);
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class CMetafileDevice :	public CGraphicsDevice
+	{
+protected:
+	IMPORT_C CMetafileDevice(CGraphicsDevice* aDevice);
+public:
+	IMPORT_C static CMetafileDevice* NewL(CGraphicsDevice* aDevice);
+	IMPORT_C ~CMetafileDevice();
+	IMPORT_C TInt HorizontalTwipsToPixels(TInt aTwips) const;
+	IMPORT_C TInt VerticalTwipsToPixels(TInt aTwips) const;
+	IMPORT_C TInt HorizontalPixelsToTwips(TInt aPixels) const;
+	IMPORT_C TInt VerticalPixelsToTwips(TInt aPixels) const;
+	IMPORT_C TInt GetNearestFontInTwips(CFont*& aFont, const TFontSpec& aFontSpec);
+	IMPORT_C TInt GetNearestFontToDesignHeightInTwips(CFont*& aFont,const TFontSpec& aFontSpec);
+	IMPORT_C TInt GetNearestFontToMaxHeightInTwips(CFont*& aFont,const TFontSpec& aFontSpec, TInt aMaxHeight);
+	IMPORT_C void ReleaseFont(CFont* aFont);
+	IMPORT_C TDisplayMode DisplayMode() const;
+	IMPORT_C TSize SizeInPixels() const;
+	IMPORT_C TSize SizeInTwips() const;
+	IMPORT_C TInt CreateContext(CGraphicsContext*& aGC);
+	IMPORT_C TInt NumTypefaces() const;
+	IMPORT_C void TypefaceSupport(TTypefaceSupport& aTypefaceSupport, TInt aTypefaceIndex) const;
+	IMPORT_C TInt FontHeightInTwips(TInt aTypefaceIndex, TInt aHeightIndex) const;
+	IMPORT_C void PaletteAttributes(TBool& aModifiable, TInt& aNumEntries) const;
+	IMPORT_C void SetPalette(CPalette* aPalette);
+	IMPORT_C TInt GetPalette(CPalette*& aPalette) const;
+	IMPORT_C void UseGcL(TInt aGcIndex);
+	IMPORT_C void StartOutputStreamL(RWriteStream& aStream);  // Returns error code
+	IMPORT_C void EndOfStreamL(); 
+	IMPORT_C RWriteStream& WriteStream();
+private:
+	TInt iGcCount;
+	TInt iGcIndex;
+	CGraphicsDevice* iRealDevice;
+	RWriteStream* iWriteStream;
+	};
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class CMetafileGc : public CGraphicsContext
+	{
+	friend class CMetafileDevice;
+protected:
+	IMPORT_C CMetafileGc(CMetafileDevice* aMetafileDevice, TInt anIndex);
+public:
+	IMPORT_C ~CMetafileGc();
+	IMPORT_C CGraphicsDevice* Device() const;
+	IMPORT_C void SetOrigin(const TPoint& aPos = TPoint(0, 0));
+	IMPORT_C void SetDrawMode(TDrawMode aDrawingMode);
+	IMPORT_C void SetClippingRect(const TRect& aRect);
+	IMPORT_C void CancelClippingRect();
+	IMPORT_C void Reset();
+	IMPORT_C void UseFont(const CFont* aFont);
+	IMPORT_C void DiscardFont();
+	IMPORT_C void SetUnderlineStyle(TFontUnderline aUnderlineStyle);
+	IMPORT_C void SetStrikethroughStyle(TFontStrikethrough aStrikethroughStyle);
+	IMPORT_C void SetWordJustification(TInt aExcessWidth, TInt aNumGaps);
+	IMPORT_C void SetCharJustification(TInt aExcessWidth, TInt aNumChars);
+	IMPORT_C void SetPenColor(const TRgb& aColor);
+	IMPORT_C void SetPenStyle(TPenStyle aPenStyle);
+	IMPORT_C void SetPenSize(const TSize& aSize);
+	IMPORT_C void SetBrushColor(const TRgb& aColor);
+	IMPORT_C void SetBrushStyle(TBrushStyle aBrushStyle);
+	IMPORT_C void SetBrushOrigin(const TPoint& aOrigin);
+	IMPORT_C void UseBrushPattern(const CFbsBitmap* aBitmap);
+	IMPORT_C void DiscardBrushPattern();
+	IMPORT_C void MoveTo(const TPoint& aPoint);
+	IMPORT_C void MoveBy(const TPoint& aVector);
+	IMPORT_C void Plot(const TPoint& aPoint);
+	IMPORT_C void DrawArc(const TRect& aRect, const TPoint& aStart, const TPoint& aEnd);
+	IMPORT_C void DrawLine(const TPoint& aPoint1, const TPoint& aPoint2);
+	IMPORT_C void DrawLineTo(const TPoint& aPoint);
+	IMPORT_C void DrawLineBy(const TPoint& aVector);
+	IMPORT_C void DrawPolyLine(const CArrayFix<TPoint>* aPointList);
+	IMPORT_C void DrawPolyLine(const TPoint* aPointList, TInt aNumPoints);
+	IMPORT_C void DrawPie(const TRect& aRect, const TPoint& aStart, const TPoint& aEnd);
+	IMPORT_C void DrawEllipse(const TRect& aRect);
+	IMPORT_C void DrawRect(const TRect& aRect);
+	IMPORT_C void DrawRoundRect(const TRect& aRect, const TSize& aCornerSize);
+	IMPORT_C TInt DrawPolygon(const CArrayFix<TPoint>* aPointList, TFillRule aFillRule = EAlternate);
+	IMPORT_C TInt DrawPolygon(const TPoint* aPointList, TInt aNumPoints, TFillRule aFillRule = EAlternate);
+	IMPORT_C void DrawBitmap(const TPoint& aTopLeft, const CFbsBitmap* aSource);
+	IMPORT_C void DrawBitmap(const TRect& aDestRect, const CFbsBitmap* aSource);
+	IMPORT_C void DrawBitmap(const TRect& aDestRect, const CFbsBitmap* aSource, const TRect& aSourceRect);
+	IMPORT_C void DrawBitmapMasked(const TRect& aDestRect,const CFbsBitmap* aBitmap,const TRect& aSourceRect,const CFbsBitmap* aMaskBitmap,TBool aInvertMask);
+	IMPORT_C void DrawBitmapMasked(const TRect& aDestRect,const CWsBitmap* aBitmap,const TRect& aSourceRect,const CWsBitmap* aMaskBitmap,TBool aInvertMask);
+	IMPORT_C void DrawText(const TDesC& aString, const TPoint& aPosition);
+	IMPORT_C void DrawText(const TDesC& aString, const TRect& aBox, TInt aBaselineOffset, TTextAlign aHoriz = ELeft, TInt aLeftMrg = 0);
+							
+	IMPORT_C void MapColors(const TRect& aRect,const TRgb* aColors,TInt aNumPairs,TBool aMapForwards);
+	IMPORT_C TInt SetClippingRegion(const TRegion &aRegion);
+	IMPORT_C void CancelClippingRegion();
+	IMPORT_C void DrawTextVertical(const TDesC& aText,const TPoint& aPos,TBool aUp);
+	IMPORT_C void DrawTextVertical(const TDesC& aText,const TRect& aBox,TInt aBaselineOffset,TBool aUp,TTextAlign aVert=ELeft,TInt aMargin=0);								
+	IMPORT_C TInt AlphaBlendBitmaps(const TPoint& aDestPt, const CFbsBitmap* aSrcBmp, const TRect& aSrcRect, const CFbsBitmap* aAlphaBmp, const TPoint& aAlphaPt);
+	IMPORT_C TInt AlphaBlendBitmaps(const TPoint& aDestPt, const CWsBitmap* aSrcBmp,  const TRect& aSrcRect, const CWsBitmap*  aAlphaBmp, const TPoint& aAlphaPt);
+	
+private:
+	void ExternalizeBitmapL(const CFbsBitmap* aSource);
+private:
+	CMetafileDevice* iDevice;
+	TInt iIndex;
+	};
+
+/**
+ * @internalTechnology
+ * Internal to Symbian
+ */
+class CMetafilePlayback : public CBase
+	{
+protected:
+	IMPORT_C CMetafilePlayback(CGraphicsDevice* aDevice);
+public:
+	IMPORT_C static CMetafilePlayback* NewL(CGraphicsDevice* aDevice);
+	IMPORT_C ~CMetafilePlayback();
+	IMPORT_C void DrawL(RReadStream& aReadStream);
+protected:
+	CGraphicsDevice* iDevice;
+	};
+
+#endif
+