--- a/epoc32/include/pdrstore.h Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/pdrstore.h Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,718 @@
-pdrstore.h
+// 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef PDRSTORE_H
+#define PDRSTORE_H
+
+#include <s32mem.h>
+#include <gdi.h>
+#include <fbs.h>
+
+class CStreamStore;
+
+class CFontInfo;
+class TPdrResource;
+class CPdrTranslates;
+class CTypefaceFonts;
+class CBandedDevice;
+class CFbsBitGc;
+class CFbsFont;
+class CWsBitmap;
+
+/**
+Codes used by printer drivers.
+@publishedAll
+@released
+*/
+enum TFbsEncoding
+ {
+ /** No code. */
+ EFbsNone = 0,
+ /** Run length. */
+ EFbsRunLength = 1,
+ /** TIFF. */
+ EFbsTIFF = 2,
+ /** Delta row. */
+ EFbsDeltaRow = 3,
+ /** Reserved. */
+ EFbsReserved = 4,
+ /** Adaptive. */
+ EFbsAdaptive = 5
+ };
+
+/**
+Determines the raster mode used by printer drivers.
+@publishedAll
+@released
+*/
+enum TFbsRasterGraphicsMode
+ {
+ /** Logical page orientation. */
+ EFbsLogicalPageOrientation = 0,
+ /** Physcial page orientation. */
+ EFbsPhysicalPageOrientation = 3
+ };
+
+/**
+Enumerates resources used by printer drivers.
+@publishedAll
+@released
+*/
+enum TPdrResourceId // Corresponds to IdentResource in PDRREADR.H
+ {
+ /** Reset. */
+ EPdrReset,
+ /** Set page size. */
+ EPdrSetPageSize,
+ /** Preamble. */
+ EPdrPreAmble,
+ /** Postamble. */
+ EPdrPostAmble,
+ /** Set text colour. */
+ EPdrSetTextColor,
+ /** Bold text. */
+ EPdrBoldOn,
+ /** Normal text weighting. */
+ EPdrBoldOff,
+ /** Italic text. */
+ EPdrItalicOn,
+ /** Normal text slant. */
+ EPdrItalicOff,
+ /** Underline text. */
+ EPdrUnderlineOn,
+ /** No text underline. */
+ EPdrUnderlineOff,
+ /** Strike through text. */
+ EPdrStrikethroughOn,
+ /** No text strike through. */
+ EPdrStrikethroughOff,
+ /** New page. */
+ EPdrNewPage,
+ /** Portrait view. */
+ EPdrPortrait,
+ /** Landscape view. */
+ EPdrLandscape,
+ /** Set the x-position of the printer head. */
+ EPdrSetXPos,
+ /** Set the y-position of the printer head. */
+ EPdrSetYPos,
+ /** Increment the x-position. */
+ EPdrIncrementXPos,
+ /** Increment the y-position. */
+ EPdrIncrementYPos,
+ /** Carriage return. */
+ EPdrCarriageReturn,
+ /** Set the graphics colour. */
+ EPdrSetGraphicsColor,
+ /** Starting position of bitmap. */
+ EPdrBitmapStart,
+ /** End position of bitmap. */
+ EPdrBitmapEnd,
+ /** Scan line. */
+ EPdrScanLine,
+ /** End of scan line. */
+ EPdrEndScanLine,
+ /** Extra resource holder. */
+ EPdrResource1,
+ /** Extra resource holder. */
+ EPdrResource2,
+ /** Extra resource holder. */
+ EPdrResource3,
+ /** Extra resource holder. */
+ EPdrResource4,
+ /** Extra resource holder. */
+ EPdrResource5,
+ /** Extra resource holder. */
+ EPdrResource6,
+ /** Extra resource holder. */
+ EPdrResource7,
+ /** Extra resource holder. */
+ EPdrResource8
+ };
+
+/**
+Maximum length of a printer command string.
+@publishedAll
+@released
+*/
+const TInt KMaxCommandStringLength = 0x40;
+/**
+Defines a command string used by printer drivers.
+@publishedAll
+@released
+*/
+typedef TBuf8<KMaxCommandStringLength> TCommandString;
+
+
+class CPdrResources : public CBase
+/** @internalAll Internal to Symbian */
+ {
+public:
+ IMPORT_C CPdrResources();
+ IMPORT_C void RestoreL(CStreamStore& aStore, TStreamId aStreamId);
+ IMPORT_C ~CPdrResources();
+ IMPORT_C TPtrC8 ResourceString(TInt anId) const;
+private:
+ TInt iNumResources;
+
+ TPdrResource* iResourceList;
+ };
+
+
+class CPdrDevice;
+class CInfoFont : public CFont
+/** @internalTechnology */
+ {
+ friend class CPdrTypefaceStore;
+public:
+ // New functions
+ IMPORT_C HBufC8* TranslateStringL(const TDesC& aString) const;
+ IMPORT_C TPtrC8 CommandString() const;
+ IMPORT_C TBool RepertoireContains(TChar aChar) const;
+ IMPORT_C TBool AllCharsInFontRepertoire(const TDesC& aString, TInt& aFirstCharNotInRepertoire, TInt& aLength) const;
+ inline CFontInfo* FontInfo() const {return iFontInfo;}
+ CFont* RealFont() const;
+private:
+ CInfoFont(TInt aBaselineOffsetInPixels, const TFontSpec& aFontSpecInTwips, TInt aFontInfoHeightInTwips, TInt aHeightInPixels, CPdrTranslates* aTranslates, const TDesC8& aCommandString, CPdrDevice* aPdrDevice);
+ ~CInfoFont();
+ TInt Width(TInt aNum) const;
+ TInt Height(TInt aNum) const;
+ void CreateBandedFontIfRequired();
+ // From CFont
+ IMPORT_C virtual TUid DoTypeUid() const;
+ IMPORT_C virtual TInt DoHeightInPixels() const;
+ IMPORT_C virtual TInt DoAscentInPixels() const;
+ IMPORT_C virtual TInt DoCharWidthInPixels(TChar aChar) const;
+ IMPORT_C virtual TInt DoTextWidthInPixels(const TDesC &aText) const;
+ IMPORT_C virtual TInt DoBaselineOffsetInPixels() const;
+ IMPORT_C virtual TInt DoTextCount(const TDesC &aText, TInt aWidthInPixels) const;
+ IMPORT_C virtual TInt DoTextCount(const TDesC &aText, TInt aWidthInPixels, TInt &aExcessWidthInPixels) const;
+ IMPORT_C virtual TInt DoMaxCharWidthInPixels() const;
+ IMPORT_C virtual TInt DoMaxNormalCharWidthInPixels() const;
+ IMPORT_C virtual TFontSpec DoFontSpecInTwips() const;
+private:
+ TCommandString iCommandString;
+ TInt iBaselineOffsetInPixels;
+ TFontSpec iFontSpecInTwips;
+ TInt iFontInfoHeightInTwips;
+ TInt iHeightInPixels;
+ CFontInfo* iFontInfo;
+ CPdrTranslates* iTranslates;
+ CPdrDevice* iPdrDevice;
+ CFont* iRealFont;
+ };
+
+
+class TTypefaceFontsEntry
+/** @internalAll Internal to Symbian */
+ {
+public:
+ IMPORT_C void InternalizeL(RReadStream& aStream);
+public:
+
+ TStreamId iStreamId;
+
+ TBool iNotInPortrait;
+
+ TBool iNotInLandscape;
+ };
+
+
+class CPdrModelInfo : public CBase
+/** @internalAll Internal to Symbian */
+ {
+public:
+ IMPORT_C CPdrModelInfo();
+ IMPORT_C ~CPdrModelInfo();
+ IMPORT_C void InternalizeL(RReadStream& aStream);
+public:
+
+ TInt iFlags;
+
+ TInt iKPixelWidthInTwips;
+
+ TInt iKPixelHeightInTwips;
+
+ TPoint iPortraitOffsetInPixels;
+
+ TPoint iLandscapeOffsetInPixels;
+
+ TMargins iMinMarginsInPixels;
+
+ TDisplayMode iDisplayMode;
+
+ TInt iNumTypefaceFonts;
+
+ TTypefaceFontsEntry* iTypefaceFontsEntryList;
+
+ TStreamId iResourcesStreamId;
+
+ TStreamId iSpareStreamId;
+ };
+
+
+class CPdrTypefaceStore : public CTypefaceStore
+/** @internalTechnology */
+ {
+public:
+ IMPORT_C static CPdrTypefaceStore* NewL(CStreamStore& aStore, TInt aNumTypefacesFonts, TTypefaceFontsEntry* aTypefaceFontsEntryList, TPageSpec::TPageOrientation aPageOrientation, TInt aKPixelHeightInTwips, CPdrDevice* aPdrDevice);
+ IMPORT_C ~CPdrTypefaceStore();
+ // CTypefaceStore implementation
+ 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 TInt NumTypefaces() const;
+ IMPORT_C TInt FontHeightInTwips(TInt aTypefaceIndex, TInt aHeightIndex) const;
+ IMPORT_C void TypefaceSupport(TTypefaceSupport &aTypefaceSupport, TInt aTypefaceIndex) const;
+ IMPORT_C void SetPageOrientation(TPageSpec::TPageOrientation aPageOrientation);
+private:
+ CPdrTypefaceStore(CStreamStore& aStore, TInt aKPixelHeightInTwips, CPdrDevice* aPdrDevice);
+ void ConstructL(TInt aNumTypefacesFonts, TTypefaceFontsEntry* aTypefaceFontsEntryList, TPageSpec::TPageOrientation aPageOrientation);
+ CFontInfo* FontInfoL(TStreamId aStreamId) const;
+ CPdrTranslates* TranslatesL(TStreamId aStreamId) const;
+ TInt GetNearestFontHeightIndex(TInt aTypefaceIndex, TInt aHeightInTwips) const;
+ TFontStyle GetNearestFontStyle(TInt aTypefaceIndex, TInt aHeightIndex, const TFontStyle& aFontStyle) const;
+ TBool IsFontLoaded(CFont*& aFont, const TFontSpec& aFontSpecInTwips, TInt aHeightInPixels) const;
+ CInfoFont* NewFontL(TInt aBaselineOffsetInPixels, const TFontSpec& aFontSpecInTwips, TInt aFontInfoHeightInTwips, TInt aHeightInPixels, CPdrTranslates* aTranslates, const TDesC8& aCommandString, TStreamId aFontInfoStreamId);
+ TInt VerticalTwipsToPixels(TInt aTwipsHeight) const;
+public:
+ CPdrDevice* iPdrDevice;
+private:
+ CStreamStore* iStore;
+ TInt iKPixelHeightInTwips;
+ CArrayPtr<CTypefaceFonts>* iTypefaceFontsList;
+ CArrayPtr<CTypefaceFonts>* iPortraitTypefaceFontsList;
+ CArrayPtr<CTypefaceFonts>* iLandscapeTypefaceFontsList;
+ CArrayPtr<CTypefaceFonts>* iCurrentTypefaceFontsList;
+ CArrayPtr<CPdrTranslates>* iTranslatesList;
+ CArrayPtr<CFontInfo>* iFontInfoList;
+ };
+
+
+/**
+@publishedAll
+@released
+*/
+class CPageBuffer : public CActive
+ {
+public:
+ IMPORT_C static CPageBuffer* NewL(CPrinterPort* aPrinterPort);
+ IMPORT_C static CPageBuffer* NewL(CPrinterPort* aPrinterPort, TInt aGranularity);
+ IMPORT_C void StartFlush(TRequestStatus& aRequestStatus);
+ IMPORT_C void AddBytesL(const TDesC8& aDes);
+ IMPORT_C RWriteStream& CreateWriteStreamL();
+ IMPORT_C void CloseWriteStream();
+ IMPORT_C ~CPageBuffer();
+ void DoCancel();
+ void RunL();
+private:
+ void ConstructL();
+ CPageBuffer(CPrinterPort* aPrinterPort, TInt aGranularity);
+ void Queue();
+private:
+
+ TRequestStatus* iRequestStatus;
+
+ TInt iWritePos;
+
+ TInt iGranularity;
+
+ CBufSeg* iBuffer;
+
+ TPtr8 iPtr;
+
+ CPrinterPort* iPrinterPort;
+
+ RBufWriteStream iWriteStream;
+
+ CBufSeg* iWriteStreamBuffer;
+ };
+
+
+class TTextFormat
+/** @internalAll Internal to Symbian */
+ {
+public:
+ IMPORT_C TTextFormat();
+ IMPORT_C TTextFormat(const TFontUnderline anUnderlineStyle, const TFontStrikethrough aStrikethroughStyle, const TRgb& aColor, const TDesC8& aFontString, const TFontStyle& aFontStyle);
+ IMPORT_C TBool operator == (const TTextFormat& aFormat) const;
+public:
+
+ TFontUnderline iUnderlineStyle;
+
+ TFontStrikethrough iStrikethroughStyle;
+
+ TRgb iColor;
+
+ TCommandString iFontString;
+
+ TFontStyle iFontStyle;
+ };
+
+
+class CPageTextEntry : public CBase
+/** @internalAll Internal to Symbian */
+ {
+public:
+ IMPORT_C CPageTextEntry(const TPoint& aDrawPos, TInt aHeightInPixels, TInt aTextWidthInPixels, HBufC8* aText, TTextFormat* aTextFormat);
+ IMPORT_C ~CPageTextEntry();
+ IMPORT_C TPoint TopTextPos();
+public:
+
+ TPoint iDrawPos;
+
+ TInt iHeightInPixels;
+
+ TInt iTextWidthInPixels;
+
+ HBufC8* iText;
+
+ TTextFormat* iTextFormat;
+ };
+
+
+class CPageText : public CBase
+/** @internalAll Internal to Symbian */
+ {
+private:
+ CPageText();
+ void ConstructL();
+public:
+ IMPORT_C static CPageText* NewL();
+ IMPORT_C ~CPageText();
+ IMPORT_C void Reset();
+ IMPORT_C void AddEntryL(const TPoint& aPoint, const TFontUnderline aUnderlineStyle, const TFontStrikethrough aStrikethroughStyle, const TRgb& aColor, const CInfoFont* aFont, const TDesC& aString);
+ IMPORT_C TInt NumEntries();
+ IMPORT_C CPageTextEntry* operator [] (TInt anIndex);
+ /** This function is internal only, and is not intended for use. */
+ inline TInt MaxFontHeightInPixels() const {return iMaxFontHeightInPixels;}
+private:
+
+ TInt iMaxFontHeightInPixels;
+
+ CArrayPtr<TTextFormat>* iTextFormatList;
+
+ CArrayPtr<CPageTextEntry>* iPageTextEntryList;
+ };
+
+class CPdrControl;
+
+
+/**
+@publishedAll
+@released
+@see CFbsDrvDevice
+*/
+class CPdrDevice : public CPrinterDevice
+ {
+protected:
+ IMPORT_C CPdrDevice();
+public:
+ IMPORT_C virtual ~CPdrDevice();
+ IMPORT_C void SelectPageSpecInTwips(const TPageSpec& aPageSpec);
+ IMPORT_C TDisplayMode DisplayMode() const;
+ IMPORT_C TSize SizeInPixels() const;
+ IMPORT_C TSize SizeInTwips() const;
+ IMPORT_C TRect PrintablePageInPixels() const;
+ 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 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 TPrinterModelEntry Model() const;
+ IMPORT_C TInt Flags() const;
+ IMPORT_C TInt SetModel(const TPrinterModelHeader& aModel, CStreamStore& aStore);
+ IMPORT_C void ReleaseFont(CFont* aFont);
+ IMPORT_C TPoint OffsetInPixels();
+
+protected:
+ IMPORT_C virtual TSize KPixelSizeInTwips() const;
+private:
+ void DoSetModelL();
+protected:
+
+ CStreamStore* iStore;
+
+ TPrinterModelHeader iModel;
+
+ CPdrModelInfo* iModelInfo;
+
+ CPdrTypefaceStore* iTypefaceStore;
+ };
+
+
+/**
+@publishedAll
+@released
+*/
+class CPdrControl : public CPrinterControl
+ {
+public:
+ IMPORT_C ~CPdrControl();
+ IMPORT_C TInt CreateContext(CGraphicsContext*& aGC);
+ IMPORT_C TInt BandsPerPage();
+ IMPORT_C TMoreOnPage QueueGetBand(TRequestStatus& aStatus, TBandAttributes& aBand); // returns affirmative if more to print on current page
+ IMPORT_C void QueueEndPrint(TRequestStatus& aStatus); // Called at finish to flush buffer, tidy up printer etc.
+ IMPORT_C void AbortPrint(); // tidy up synchronously in a short time
+ IMPORT_C virtual void DrawTextL(const TPoint& aPoint, const TFontUnderline aUnderlineStyle, const TFontStrikethrough aStrikethroughStyle, const TRgb& aColor, const CInfoFont* aFont, const TDesC& aString);
+ IMPORT_C TBool IsGraphicsBand() const;
+ inline CBandedDevice* BandedDevice() const {return iBandedDevice;}
+protected:
+ IMPORT_C CPdrControl(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort);
+ IMPORT_C virtual void DoQueueGetBandL();
+ IMPORT_C virtual void DoQueueEndPrintL();
+ IMPORT_C void ConstructL(CStreamStore& aStore, TStreamId aStreamId);
+
+ virtual void OutputBandL() = 0;
+
+ IMPORT_C virtual void MoveToL(const TPoint& aPoint);
+ IMPORT_C virtual void MoveByL(const TPoint& aVector);
+ IMPORT_C virtual void OutputTextL(const TPoint& aPoint, TInt aWidthInPixels, const TTextFormat& aTextFormat, const TDesC8& aString);
+
+ IMPORT_C virtual void SetPageSizeL();
+ IMPORT_C virtual void SetPageOrientationL();
+ IMPORT_C virtual void SetFontPostureL(const TFontPosture aPosture);
+ IMPORT_C virtual void SetFontStrokeWeightL(const TFontStrokeWeight aStrokeWeight);
+ IMPORT_C virtual void SetTextColorL(const TRgb& aColor);
+ IMPORT_C virtual void CommandL(const TInt anId);
+
+ IMPORT_C TBool TransformBuffer(); // These two functions are not implemented anywhere
+ IMPORT_C TBool CompressBuffer(); // for this class. Nor do I believe they are defined
+ // for a reason. But since they are part of the
+ // existing interface of a DLL in a ROM I need to
+ // patch. They get to stay there for the moment. CJC
+
+protected:
+
+ CPdrDevice* iPdrDevice;
+
+ CPageBuffer* iPageBuffer;
+
+ CPdrResources* iResources;
+
+ CBandedDevice* iBandedDevice;
+
+ CPageText* iPageText;
+
+ TInt iBandIndex;
+
+ TInt iEntryIndex;
+
+ TPoint iPosition;
+
+ TTextFormat iTextFormat;
+ };
+
+
+class CPdrGc : public CGraphicsContext
+/** @internalAll Internal to Symbian */
+ {
+private:
+ CPdrGc(CPdrDevice* aDevice);
+ void ConstructL();
+public:
+ static CPdrGc* NewL(CPdrDevice* aDevice);
+ IMPORT_C ~CPdrGc();
+
+ 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 = TSize(1, 1));
+
+ 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 DrawTextL(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:
+ inline CPdrControl* PdrControl() const {return ((CPdrControl*) iPdrDevice->iControl);}
+
+private:
+
+ CPdrDevice* iPdrDevice;
+
+ CFbsBitGc* iBandedGc;
+
+ CFbsFont* iFbsFont;
+
+ CFont* iBandedFont;
+
+ CInfoFont* iFont;
+
+ TPoint iOrigin;
+
+ TPoint iPosition;
+
+ TFontUnderline iUnderlineStyle;
+
+ TFontStrikethrough iStrikethroughStyle;
+
+ TRect iClippingRect; // Relative to absolute origin
+
+ TInt iWordExcessWidthInPixels;
+
+ TInt iNumGaps;
+
+ TInt iCharExcessWidthInPixels;
+
+ TInt iNumChars;
+
+ TRgb iPenColor;
+
+ TBool iPrintTextUsingBitmaps;
+ };
+
+
+/**
+@publishedAll
+@released
+*/
+class CFbsDrvDevice : public CPdrDevice
+ {
+public:
+ IMPORT_C CFbsDrvDevice();
+ IMPORT_C ~CFbsDrvDevice();
+
+ IMPORT_C TInt GetNearestFontInTwips(CFont*& aFont, const TFontSpec& aFontSpec);
+ IMPORT_C TInt GetNearestFontToDesignHeightInTwips(CFont *&aFont, const TFontSpec &aFontSpec);
+ IMPORT_C void ReleaseFont(CFont* aFont);
+ 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 TInt CreateContext(CGraphicsContext*& aGc);
+ IMPORT_C void CreateControlL(CPrinterPort* aPrinterPort);
+ IMPORT_C TInt SetModel(const TPrinterModelHeader& aModel, CStreamStore& aStore);
+ IMPORT_C void LoadTypeFaceList();
+ IMPORT_C TSize KPixelSizeInTwips() const;
+ IMPORT_C void LoadTypeFaceListL();
+ IMPORT_C TInt SetModelL(const TPrinterModelHeader& aModel, CStreamStore& aStore);
+private:
+// reserved virtual function space
+ IMPORT_C virtual void Reserved_1();
+
+protected:
+
+ CFbsTypefaceStore* iFbsTypefaceStore;
+
+ CArrayFixFlat<TInt>* iGenTypefaceFontsList;
+
+ CArrayFixFlat<TInt>* iGenTypefaceFontsType;
+
+ TInt iFbsTypefaceCount;
+
+ TInt iPdrTypefaceCount;
+
+private:
+
+ TAny* iReserved;
+ };
+
+
+/**
+@publishedAll
+@released
+*/
+class CFbsDrvControl : public CPdrControl
+ {
+public:
+ IMPORT_C static CFbsDrvControl* NewL(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort, CStreamStore& aStore, TStreamId aResourcesStreamId);
+ IMPORT_C ~CFbsDrvControl();
+
+protected:
+ IMPORT_C virtual void OutputBandL();
+
+ IMPORT_C CFbsDrvControl(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort);
+ IMPORT_C void ConstructL(CStreamStore& aStore, TStreamId aResourcesStreamId);
+ IMPORT_C void SetPageSizeL();
+
+ IMPORT_C TBool TransformBuffer();
+ IMPORT_C TBool CompressBuffer();
+
+private:
+// reserved virtual function space
+ IMPORT_C virtual void Reserved_1();
+
+protected:
+
+ HBufC8* iScanLine;
+
+ HBufC8* iCompressedScanLine;
+
+private:
+
+ TAny* iReserved;
+ };
+
+#endif