sl@0: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include "PCL5STD.H"
sl@0: 
sl@0: #include <fbs.h>
sl@0: #include <banddev.h>
sl@0: #include "PCL5.H"
sl@0: #include "pdrtext.h"
sl@0: 
sl@0: 
sl@0: EXPORT_C CPrinterDevice* NewPrinterDeviceL()
sl@0: 	{
sl@0: 	CPcl5Device* device = new(ELeave) CPcl5Device;
sl@0: 	return device;
sl@0: 	}
sl@0: 
sl@0: CPcl5Device::CPcl5Device()
sl@0: :	CFbsDrvDevice()
sl@0: 	{
sl@0: 	__DECLARE_NAME(_S("CPcl5Device"));
sl@0: 	}
sl@0: 
sl@0: CPcl5Device::~CPcl5Device()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: TInt CPcl5Device::CreateContext(CGraphicsContext*& aGC)
sl@0: 	{
sl@0: 	__ASSERT_DEBUG(iControl,Panic(EPcl5ControlDoesNotExist));
sl@0: 	CPdrControl* control=(CPdrControl*) iControl;
sl@0: 	return control->CreateContext(aGC);
sl@0: 	}
sl@0: 
sl@0: void CPcl5Device::CreateControlL(CPrinterPort* aPrinterPort)
sl@0: 	{
sl@0: 	__ASSERT_ALWAYS(aPrinterPort, Panic(EPcl5RequiresPrinterPort));
sl@0: 	__ASSERT_ALWAYS(!iControl, Panic(EPcl5ControlAlreadyExists));
sl@0: 	__ASSERT_DEBUG(iCurrentPageSpecInTwips.iPortraitPageSize.iWidth && iCurrentPageSpecInTwips.iPortraitPageSize.iHeight, Panic(EPcl5PageSpecNotSet));
sl@0: 	iControl = CPcl5Control::NewL(this, aPrinterPort, *iStore, iModelInfo->iResourcesStreamId);
sl@0: 	}
sl@0: 
sl@0: CPcl5Control* CPcl5Control::NewL(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort, CStreamStore& aStore, TStreamId aResourcesStreamId)
sl@0: 	{
sl@0: 	CPcl5Control* control = new(ELeave) CPcl5Control(aPdrDevice, aPrinterPort);
sl@0: 	CleanupStack::PushL(control);
sl@0: 	control->ConstructL(aStore, aResourcesStreamId);
sl@0: 	CleanupStack::Pop();
sl@0: 	return control;
sl@0: 	}
sl@0: 
sl@0: CPcl5Control::~CPcl5Control()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CPcl5Control::CPcl5Control(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort)
sl@0: :	CFbsDrvControl(aPdrDevice, aPrinterPort)
sl@0: 	{
sl@0: 	__DECLARE_NAME(_S("CPcl5Control"));
sl@0: 	}
sl@0: 
sl@0: CPrinterControl::TMoreOnPage CPcl5Control::QueueGetBand(TRequestStatus& aStatus, TBandAttributes& aBand)
sl@0: 	{
sl@0: 	TMoreOnPage moreonpage = ENoMoreOnPage;
sl@0: 	TRAPD(ret, DoQueueGetBandL());
sl@0: 	if (ret != KErrNone)
sl@0: 		{
sl@0: 		TRequestStatus* status = &aStatus;
sl@0: 		User::RequestComplete(status, ret);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		if (IsGraphicsBand())
sl@0: 			{
sl@0: 			aBand.iRect = iBandedDevice->BandRect();
sl@0: 			aBand.iTextIsIgnored = ETrue;
sl@0: 			aBand.iGraphicsIsIgnored = EFalse;
sl@0: 			aBand.iFirstBandOnPage = EFalse;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			aBand.iRect = iPdrDevice->PrintablePageInPixels();
sl@0: 			aBand.iTextIsIgnored = EFalse;
sl@0: 			aBand.iGraphicsIsIgnored = ETrue;
sl@0: 			aBand.iFirstBandOnPage = ETrue;
sl@0: 			}
sl@0: 		if (iBandIndex == (BandsPerPage() - 1))
sl@0: 			{
sl@0: 			moreonpage = ENoMoreOnPage;
sl@0: 			if (!(iPdrDevice->Flags() & EPcl5DeskjetPrinter))
sl@0: 				{
sl@0: 				CPageTextEntry* entry; //!!
sl@0: 				TInt numentries = iPageText->NumEntries();
sl@0: 				for (; (iEntryIndex < numentries); iEntryIndex++) //!!
sl@0: 					{	
sl@0: 					entry = (*iPageText)[iEntryIndex];
sl@0: 					OutputTextL(entry->iDrawPos, entry->iTextWidthInPixels, *(entry->iTextFormat), *(entry->iText)); //!!
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			moreonpage = EMoreOnPage;
sl@0: 		iPageBuffer->StartFlush(aStatus);
sl@0: 		}
sl@0: 	return moreonpage;
sl@0: 	}
sl@0: 
sl@0: void CPcl5Control::ConstructL(CStreamStore& aStore, TStreamId aResourcesStreamId)
sl@0: 	{
sl@0: 	if ((iPdrDevice->CurrentPageSpecInTwips().iOrientation == TPageSpec::ELandscape)
sl@0: 		&& (iPdrDevice->Flags() & EPcl5LandscapeNotAvailable))
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 	CFbsDrvControl::ConstructL(aStore, aResourcesStreamId);
sl@0: 
sl@0: 	TRect rect = iPdrDevice->PrintablePageInPixels();
sl@0: 	iLandscapeMode = ((iPdrDevice->CurrentPageSpecInTwips().iOrientation == TPageSpec::ELandscape)
sl@0: 		&& !(iPdrDevice->Flags() & EPcl5LandscapeNotAvailable));
sl@0: 	TBandingDirection bandorientation =
sl@0: 		{
sl@0: 		(iLandscapeMode && (iPdrDevice->Flags() & EPcl5LandscapeBandingRightToLeft)) ?
sl@0: 		EBandingRightToLeft :
sl@0: 		EBandingTopToBottom
sl@0: 		};	
sl@0: 	TSize size;
sl@0: 	size.iWidth = iPdrDevice->HorizontalPixelsToTwips(1000);
sl@0: 	size.iHeight = iPdrDevice->VerticalPixelsToTwips(1000);
sl@0: 	iBandedDevice = CBandedDevice::NewL(rect, size, iPdrDevice->DisplayMode(), bandorientation);
sl@0: 	TInt len =
sl@0: 		{
sl@0: 		(bandorientation == EBandingTopToBottom) ?
sl@0: 		CFbsBitmap::ScanLineLength(iBandedDevice->BandBitmap()->SizeInPixels().iWidth, iPdrDevice->DisplayMode()) :
sl@0: 		CFbsBitmap::ScanLineLength(iBandedDevice->BandBitmap()->SizeInPixels().iHeight, iPdrDevice->DisplayMode())
sl@0: 		};
sl@0: 	iScanLine = HBufC8::NewL(len);
sl@0: 	iCompressedScanLine = HBufC8::NewL(len);
sl@0: 	if (!iLandscapeMode || !(iPdrDevice->Flags() & EPcl5DeskjetPrinter))
sl@0: 		iPageText = CPageText::NewL();
sl@0: 	}
sl@0: 
sl@0: void CPcl5Control::OutputBandL()
sl@0: 	{
sl@0: 	if (IsGraphicsBand())
sl@0: 		{
sl@0: 		TRect bandrect = iBandedDevice->BandRect();
sl@0: 		TSize size = bandrect.Size();
sl@0: 		TCommandString des;
sl@0: 		TBool datainband = EFalse;
sl@0: 		TInt numscanlines = size.iHeight;
sl@0: 		if (iBandedDevice->BandingDirection() == EBandingRightToLeft)
sl@0: 			numscanlines = size.iWidth;
sl@0: 		for (TInt i = 0; i < numscanlines; i++)
sl@0: 			{
sl@0: 			TInt x = bandrect.iTl.iX;
sl@0: 			TInt y = bandrect.iTl.iY + i;
sl@0: 			TPtr8 ptr = iScanLine->Des();
sl@0: 			if (iBandedDevice->BandingDirection() == EBandingTopToBottom)
sl@0: 				iBandedDevice->BandBitmap()->GetScanLine(ptr, TPoint(0, i), size.iWidth, iPdrDevice->DisplayMode());
sl@0: 			else
sl@0: 				{
sl@0: 				iBandedDevice->BandBitmap()->GetVerticalScanLine(ptr, numscanlines - (i + 1), iPdrDevice->DisplayMode());
sl@0: 				x = bandrect.iBr.iX - i;
sl@0: 				y = bandrect.iTl.iY;
sl@0: 				}
sl@0: 			if ((iPdrDevice->Flags() & EPcl5DeskjetPrinter) && !iLandscapeMode)
sl@0: 				{
sl@0: 				CPageTextEntry* entry;
sl@0: 				TBool textinscanline=EFalse;
sl@0: 				TInt numentries=iPageText->NumEntries();
sl@0: 				for (; (iEntryIndex < numentries) && ((entry = (*iPageText)[iEntryIndex])->iDrawPos.iY <= (y + iPageText->MaxFontHeightInPixels())); iEntryIndex++)
sl@0: 					{
sl@0: 					OutputTextL(entry->iDrawPos, entry->iTextWidthInPixels, *(entry->iTextFormat), *(entry->iText));
sl@0: 					textinscanline = ETrue;
sl@0: 					}
sl@0: 				if (textinscanline && datainband)
sl@0: 					MoveToL(TPoint(x, y));
sl@0: 				}
sl@0: 			if (TransformBuffer() && !datainband)
sl@0: 				{
sl@0: 				MoveToL(TPoint(x, y));
sl@0: 				if (iBandedDevice->BandingDirection() == EBandingLeftToRight)
sl@0: 					des.Format(iResources->ResourceString(EPdrBitmapStart), EPcl5PhysicalPageOrientation);
sl@0: 				else
sl@0: 					des.Format(iResources->ResourceString(EPdrBitmapStart), EPcl5LogicalPageOrientation);
sl@0: 				iPageBuffer->AddBytesL(des);
sl@0: 				datainband = ETrue;
sl@0: 				}
sl@0: 			if (datainband)
sl@0: 				{
sl@0: 				TCommandString buf = iResources->ResourceString(EPdrScanLine);
sl@0: 				if (CompressBuffer())
sl@0: 					{
sl@0: 					des.Format(buf, EPcl5RunLength, iCompressedScanLine->Des().Length());
sl@0: 					iPageBuffer->AddBytesL(des);
sl@0: 					iPageBuffer->AddBytesL(iCompressedScanLine->Des());
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					des.Format(buf, EPcl5None, iScanLine->Des().Length());
sl@0: 					iPageBuffer->AddBytesL(des);
sl@0: 					iPageBuffer->AddBytesL(iScanLine->Des());
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		if (datainband)
sl@0: 			iPageBuffer->AddBytesL(iResources->ResourceString(EPdrBitmapEnd));
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CPcl5Control::SetPageSizeL()
sl@0: 	{
sl@0: 	TCommandString des;  //  Need more paper sizes
sl@0: 	TSize size = iPdrDevice->CurrentPageSpecInTwips().iPortraitPageSize;
sl@0: 	if (size == KA4PaperSizeInTwips)
sl@0: 		des.Format(iResources->ResourceString(EPdrSetPageSize), EPcl5A4);
sl@0: 	else if (size == KLegalPaperSizeInTwips)
sl@0: 		des.Format(iResources->ResourceString(EPdrSetPageSize), EPcl5Legal);
sl@0: 	else if (size == KExecutivePaperSizeInTwips)
sl@0: 		des.Format(iResources->ResourceString(EPdrSetPageSize), EPcl5Executive);
sl@0: 	else if (size == KLetterPaperSizeInTwips)
sl@0: 		des.Format(iResources->ResourceString(EPdrSetPageSize), EPcl5Letter);
sl@0: 	else if (size == KCom_10PaperSizeInTwips)
sl@0: 		des.Format(iResources->ResourceString(EPdrSetPageSize), EPcl5Com_10);
sl@0: 	else if (size == KMonarchPaperSizeInTwips)
sl@0: 		des.Format(iResources->ResourceString(EPdrSetPageSize), EPcl5Monarch);
sl@0: 	else if (size == KDLPaperSizeInTwips)
sl@0: 		des.Format(iResources->ResourceString(EPdrSetPageSize), EPcl5DL);
sl@0: 	else if (size == KC5PaperSizeInTwips)
sl@0: 		des.Format(iResources->ResourceString(EPdrSetPageSize), EPcl5C5);
sl@0: 	iPageBuffer->AddBytesL(des);
sl@0: 	}
sl@0: 
sl@0: void CPcl5Control::SetPageOrientationL()
sl@0: 	{
sl@0: 	if (iLandscapeMode)
sl@0: 		CommandL(EPdrLandscape);
sl@0: 	else
sl@0: 		CommandL(EPdrPortrait);
sl@0: 	}
sl@0: 
sl@0: void CPcl5Control::SetTextColorL(const TRgb& aColor)
sl@0: 	{
sl@0: 	TCommandString des;
sl@0: 	TInt color = aColor.Gray2();
sl@0: 	if (iPdrDevice->Flags() & EPcl5DeskjetPrinter)
sl@0: 		color = !color;
sl@0: 	des.Format(iResources->ResourceString(EPdrSetTextColor), color);
sl@0: 	iPageBuffer->AddBytesL(des);
sl@0: 	}