sl@0: /*
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: * Header PDRREADR.CPP
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include "PDRREADR.H"
sl@0: 
sl@0: const int NumResources=34;
sl@0: 
sl@0: String IdentResource[NumResources] =
sl@0: 	{
sl@0: 	"Reset",
sl@0: 	"SetPageSize",
sl@0: 	"PreAmble",
sl@0: 	"PostAmble",
sl@0: 	"SetTextColor",	//  !!
sl@0: 	"BoldOn",
sl@0: 	"BoldOff",
sl@0: 	"ItalicOn",
sl@0: 	"ItalicOff",
sl@0: 	"UnderlineOn",
sl@0: 	"UnderlineOff",
sl@0: 	"StrikethroughOn",
sl@0: 	"StrikethroughOff",
sl@0: 	"NewPage",
sl@0: 	"Portrait",
sl@0: 	"Landscape",
sl@0: 	"SetXPos",
sl@0: 	"SetYPos",
sl@0: 	"IncrementXPos",
sl@0: 	"IncrementYPos",
sl@0: 	"CarriageReturn",
sl@0: 	"SetGraphicsColor",	//  !!
sl@0: 	"BitmapStart",
sl@0: 	"BitmapEnd",
sl@0: 	"ScanLine",
sl@0: 	"EndScanLine",	//  !!
sl@0: 	"Resource1",
sl@0: 	"Resource2",
sl@0: 	"Resource3",
sl@0: 	"Resource4",
sl@0: 	"Resource5",
sl@0: 	"Resource6",
sl@0: 	"Resource7",
sl@0: 	"Resource8"
sl@0: 	};
sl@0: 
sl@0: const int NumDisplayModeValues = 11;
sl@0: 
sl@0: String IdentDisplayModeValue[NumDisplayModeValues] =
sl@0: 	{
sl@0: 	"None",
sl@0: 	"Gray2",
sl@0: 	"Gray4",
sl@0: 	"Gray16",
sl@0: 	"Gray256",
sl@0: 	"Color16",
sl@0: 	"Color256",
sl@0: 	"Color64K",
sl@0: 	"Color16M",
sl@0: 	"Rgb",
sl@0: 	"Color4K"
sl@0: 	};
sl@0: 
sl@0: EXPORT_C PdrReader::PdrReader()
sl@0:  :	Reader(),
sl@0: 	iPdrModelStore(),
sl@0: 	iPdrStoreFile(NULL),
sl@0: 	iResources(NULL),
sl@0: 	iTranslates(NULL),
sl@0: 	iCodeSection(NULL),
sl@0: 	iFontInfo(NULL),
sl@0: 	iIndex(Normal),
sl@0: 	iFontHeight(NULL),
sl@0: 	iTypefaceFonts(NULL),
sl@0: 	iModel(NULL)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: EXPORT_C boolean PdrReader::Read(const String& aFilename)
sl@0: 	{
sl@0: 	boolean state = Open(aFilename);
sl@0: 
sl@0: 	while (!_EOF() && state)
sl@0: 		{
sl@0: 		if (IdentComp(IdentResources))
sl@0: 			state = ReadResources();
sl@0: 		else if (IdentComp(IdentTranslates))
sl@0: 			state = ReadTranslates();
sl@0: 		else if (IdentComp(IdentFontInfo))
sl@0: 			state = ReadFontInfo();
sl@0: 		else if (IdentComp(IdentTypefaceFonts))
sl@0: 			state = ReadTypefaceFonts();
sl@0: //		else if (IdentComp(IdentExtraInfo))
sl@0: //			state = ReadExtraInfo();
sl@0: 		else if (IdentComp(IdentModel))
sl@0: 			state = ReadModel();
sl@0: 		else if (IdentComp(IdentPdrStoreFile))
sl@0: 			state = ReadPdrStoreFile();
sl@0: 		else
sl@0: 			{
sl@0: 			Error("Resource identifier expected");
sl@0: 			state = efalse;
sl@0: 			}
sl@0: 		if (state)
sl@0: 			state = NewLine();
sl@0: 		}
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C PdrReader::~PdrReader()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadResources()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	iResources = PdrResources::New();
sl@0: 	state = IdentCopy(iResources->iLabel);
sl@0: 	if (state)
sl@0: 		state = NewLine();
sl@0: 	while (!IdentComp(IdentEndResources) && !_EOF() && state)
sl@0: 		{
sl@0:    	    int i; // DEF102183: Graphics tools fail to build using MS VC8.
sl@0: 		for (i = 0; (i < NumResources) && !IdentComp(IdentResource[i]); i++)
sl@0: 			{	//	Tries to match resources identifier
sl@0: 			}
sl@0: 		if (i < NumResources)
sl@0: 			{
sl@0: 			PdrResource *resource = PdrResource::New();
sl@0: 			state = Command(resource->iString);
sl@0: 			resource->iId = i;
sl@0: 			if (state)
sl@0: 				{
sl@0: 				iResources->AddResource(resource);
sl@0: 				state = NewLine();
sl@0: 				}
sl@0: 			else
sl@0: 				resource->Delete();
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			state = efalse;
sl@0: 			Error("Resources identifier expected");
sl@0: 			}
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iPdrModelStore.AddResources(iResources);
sl@0: 		cout << "Resources read\n";
sl@0: 		}
sl@0: 	else 
sl@0: 		iResources->Delete();
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadTranslates()
sl@0: 	{
sl@0: 	int num;
sl@0: 	boolean state = etrue;
sl@0: 	iTranslates = PdrTranslates::New();
sl@0: 	state = IdentCopy(iTranslates->iLabel);
sl@0: 	if (state)
sl@0: 		state = NewLine();
sl@0: 	while (!IdentComp(IdentEndTranslates) && !_EOF() && state)
sl@0: 		{
sl@0: 		if (iLex->iType == ELexNumber)
sl@0: 			{
sl@0: 			PdrTranslation *translation = PdrTranslation::New();
sl@0: 			Number(num);
sl@0: 			translation->iFrom = uint16(num);
sl@0: 			char ch;
sl@0: 			state = Operator(ch);
sl@0: 			if (state)
sl@0: 				{
sl@0: 				state = (ch == ':');
sl@0: 				if (state)
sl@0: 					{
sl@0: 					if (iLex->iType == ELexNumber)
sl@0: 						{
sl@0: 						state = Number(num);
sl@0: 						translation->iTo += char(num);
sl@0: 						}
sl@0: 					else 
sl@0: 						{
sl@0: 						state = Command(translation->iTo);
sl@0: 						}
sl@0: 					if (state)
sl@0: 						state = NewLine();
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					Error("Operator ':' expected");
sl@0: 					}
sl@0: 				}
sl@0: 			if (state)
sl@0: 				iTranslates->AddTranslation(translation);
sl@0: 			else
sl@0: 				translation->Delete();
sl@0: 			}
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iPdrModelStore.AddTranslates(iTranslates);
sl@0: 		cout << "Translates read\n";
sl@0: 		}
sl@0: 	else 
sl@0: 		iTranslates->Delete();
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadCodeSection(int aCode)
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	int code;
sl@0: 	int num;
sl@0: 	iCodeSection = WidthsCodeSection::New();
sl@0: 	char ch = 0;
sl@0: 	state = Number(num);
sl@0: 	if ((num<aCode) && state)
sl@0: 		{
sl@0: 		Error("CodeSection out of sequence");
sl@0: 		state = efalse;
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iCodeSection->iStart = uint16(num);
sl@0: 		state = Operator(ch);
sl@0: 		if (state)
sl@0: 			state = (ch == ':');
sl@0: 		if (state)
sl@0: 			{
sl@0: 			state = Number(num);
sl@0: 			iCodeSection->iEnd = uint16(num);
sl@0: 			state = NewLine();
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			state = efalse;
sl@0: 			Error("Operator ':' expected");
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		state = efalse;
sl@0: 	while (!IdentComp(IdentEndCodeSection) && !_EOF() && state)
sl@0: 		{
sl@0: 		if (iLex->iType != ELexNL)
sl@0: 			{
sl@0: 			state = Number(code);
sl@0: 			if ((code != iCodeSection->iStart + iCodeSection->NumWidths()) && state)
sl@0: 				{
sl@0: 				state = efalse;
sl@0: 				Error("Width out of sequence");
sl@0: 				}
sl@0: 			if (state)
sl@0: 				state = Operator(ch);
sl@0: 			if (state)
sl@0: 				state = (ch == ':');
sl@0: 			if (state)
sl@0: 				{
sl@0: 				Width *width = Width::New();
sl@0: 				if (Number(num))
sl@0: 					{
sl@0: 					width->iWidthInPixels = (uint16) num;
sl@0: 					iCodeSection->AddWidth(width);
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					state = efalse;
sl@0: 					width->Delete();
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			state = NewLine();
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		num = ((iCodeSection->iEnd + 1) - iCodeSection->iStart);
sl@0: 		if ((num != iCodeSection->NumWidths()) && (iCodeSection->NumWidths() != 1))
sl@0: 			{
sl@0: 			Error("Wrong number of widths in codesection");
sl@0: 			state = efalse;
sl@0: 			}
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iFontInfo->AddCodeSection(iCodeSection);
sl@0: //		cout << "Codesection read\n";
sl@0: 		}
sl@0: 	else 
sl@0: 		iCodeSection->Delete();
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadFontInfo()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	iFontInfo = FontInfo::New();
sl@0: 	int num;
sl@0: 	state = IdentCopy(iFontInfo->iLabel);
sl@0: 	if (state)
sl@0: 		state = NewLine();
sl@0: 	while (!IdentComp(IdentEndFontInfo) && !_EOF() && state)
sl@0: 		{
sl@0: 		if (iLex->iType == ELexIdent)
sl@0: 			{
sl@0: 			if (IdentComp(IdentCodeSection))
sl@0: 				{
sl@0: 				int code = 0,size = iFontInfo->NumCodeSections();
sl@0: 				if (size)
sl@0: 					code = iFontInfo->CodeSectionList(size - 1)->iEnd + 1;
sl@0: 				state = ReadCodeSection(code);
sl@0: 				}
sl@0: 			else if (IdentComp(IdentAscent))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iFontInfo->iAscentInPixels = uint16(num);
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentMaxNormalCharWidth))
sl@0: 				{
sl@0: 				state = Number(num);
sl@0: 				if (state)
sl@0: 					iFontInfo->iMaxNormalCharWidthInPixels = uint16(num);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				Error("Unrecognised fontinfo identifier");
sl@0: 				state = efalse;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			Error("Fontinfo identifier expected");
sl@0: 			state = efalse;
sl@0: 			}
sl@0: 		if (state)
sl@0: 			state = NewLine();
sl@0: 		}	  
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iFontInfo->iMaxCharWidthInPixels = 0;
sl@0: 		for (int i = 0; i < iFontInfo->NumCodeSections(); i++)
sl@0: 			{
sl@0: 			WidthsCodeSection* codesection = iFontInfo->CodeSectionList(i);
sl@0: 			for (int j = 0; j < codesection->NumWidths(); j++)
sl@0: 				{
sl@0: 				int width = codesection->WidthList(j)->iWidthInPixels;
sl@0: 				if (width > iFontInfo->iMaxCharWidthInPixels)
sl@0: 					iFontInfo->iMaxCharWidthInPixels = (uint16) width;
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iPdrModelStore.AddFontInfo(iFontInfo);
sl@0: 		cout << "Fontinfo read\n";
sl@0: 		}
sl@0: 	else
sl@0: 		iFontInfo->Delete();
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadStyle()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	Record *fontinfo;
sl@0: 	PdrStyle *style;
sl@0: 	String label;
sl@0: 	if (!iTypefaceFonts->iIsScalable)
sl@0: 		style = &iFontHeight->iStyle[iIndex];
sl@0: 	else
sl@0: 		style = &iTypefaceFonts->iScalableFontHeight.iStyle[iIndex];
sl@0: 	style->iIsAvailable = etrue;
sl@0: 	state = IdentCopy(label);
sl@0: 	if (state)
sl@0: 		{
sl@0: 		fontinfo = iPdrModelStore.FindFontInfo(label);
sl@0: 		if (fontinfo)
sl@0: 			style->iFontInfo = fontinfo;
sl@0: 		else
sl@0: 			{
sl@0: 			Error("Fontinfo not found");
sl@0: 			state = efalse;
sl@0: 			}
sl@0: 		}
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadFontHeight()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	int num;
sl@0: 	if (iTypefaceFonts->iIsScalable == etrue)
sl@0: 		{
sl@0: 		state = efalse;
sl@0: 		Error("Scalablefontheight already defined");
sl@0: 		}
sl@0: 	else
sl@0: 		iFontHeight = PdrFontHeight::New();
sl@0: 	if (state)
sl@0: 		state = NewLine();
sl@0: 
sl@0: 	while (!IdentComp(IdentEndFontHeight) && !_EOF() && state)
sl@0: 		{
sl@0: 		if (iLex->iType == ELexIdent)
sl@0: 			{
sl@0: 			if (IdentComp(IdentHeight))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iFontHeight->iHeightInTwips = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentWidthScale))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iFontHeight->iWidthScale = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentNormal))
sl@0: 				{
sl@0: 				iIndex = Normal;
sl@0: 				state = ReadStyle();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentBold))
sl@0: 				{
sl@0: 				iIndex = Bold;
sl@0: 				state = ReadStyle();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentItalic))
sl@0: 				{
sl@0: 				iIndex = Italic;
sl@0: 				state = ReadStyle();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentBoldItalic))
sl@0: 				{
sl@0: 				iIndex = BoldItalic;
sl@0: 				state = ReadStyle();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentCommand))
sl@0: 				{
sl@0: 				state = Command(iFontHeight->iCommandString);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				Error("Unrecognised fontheight identifier");
sl@0: 				state = efalse;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			Error("Fontheight identifier expected");
sl@0: 			state = efalse;
sl@0: 			}
sl@0: 		if (state)
sl@0: 			state = NewLine();
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iTypefaceFonts->AddFontHeight(iFontHeight);
sl@0: 		cout << "Fontheight read\n";
sl@0: 		}
sl@0: 	else
sl@0: 		iFontHeight->Delete();
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadScalableFontHeight()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	int num;
sl@0: 	if (iTypefaceFonts->NumFontHeights())
sl@0: 		{
sl@0: 		state = efalse;
sl@0: 		Error("Non-scalable fontheights already defined");
sl@0: 		}
sl@0: 	else if (iTypefaceFonts->iIsScalable == etrue)
sl@0: 		{
sl@0: 		state = efalse;
sl@0: 		Error("Scalablefontheight already defined");
sl@0: 		}
sl@0: 	iTypefaceFonts->iIsScalable=etrue;
sl@0: 	if (state)
sl@0: 		state = NewLine();
sl@0: 
sl@0: 	while (!IdentComp(IdentEndScalableFontHeight) && !_EOF() && state)
sl@0: 		{
sl@0: 		if (iLex->iType == ELexIdent)
sl@0: 			{
sl@0: 			if (IdentComp(IdentHeightMin))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iTypefaceFonts->iScalableFontHeight.iHeightMinInTwips = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentHeightMax))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iTypefaceFonts->iScalableFontHeight.iHeightMaxInTwips = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentHeightDelta))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iTypefaceFonts->iScalableFontHeight.iHeightDeltaInTwips = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentNormal))
sl@0: 				{
sl@0: 				iIndex = Normal;
sl@0: 				state = ReadStyle();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentBold))
sl@0: 				{
sl@0: 				iIndex = Bold;
sl@0: 				state = ReadStyle();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentItalic))
sl@0: 				{
sl@0: 				iIndex = Italic;
sl@0: 				state = ReadStyle();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentBoldItalic))
sl@0: 				{
sl@0: 				iIndex = BoldItalic;
sl@0: 				state = ReadStyle();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentCommand))
sl@0: 				{
sl@0: 				state = Command(iTypefaceFonts->iScalableFontHeight.iCommandString);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				Error("Unrecognised scalablefontheight identifier");
sl@0: 				state = efalse;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			Error("Scalablefontheight identifier expected");
sl@0: 			state = efalse;
sl@0: 			}
sl@0: 		if (state)
sl@0: 			state = NewLine();
sl@0: 		}	  
sl@0: 	if (state)
sl@0: 		{
sl@0: 		cout << "Scalablefontheight read\n";
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		if (!iTypefaceFonts->iIsScalable)
sl@0: 			iFontHeight->Delete();
sl@0: 		}
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadTypefaceFonts()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	Record* translates;
sl@0: 	String label;
sl@0: 	iTypefaceFonts = TypefaceFonts::New();
sl@0: 	state = IdentCopy(iTypefaceFonts->iLabel);
sl@0: 	if (state)
sl@0: 		state = NewLine();
sl@0: 	while (!IdentComp(IdentEndTypefaceFonts) && !_EOF() && state)
sl@0: 		{
sl@0: 		if (iLex->iType == ELexIdent)
sl@0: 			{
sl@0: 			if (IdentComp(IdentTypefaceName))
sl@0: 				{
sl@0: 				if (StringCopy(iTypefaceFonts->iTypeface.iName))
sl@0: 					while (iLex->iType != ELexNL)
sl@0: 					{	if (IdentComp(IdentProportional))
sl@0: 							iTypefaceFonts->iTypeface.iFlags = boolean(iTypefaceFonts->iTypeface.iFlags | Proportional);
sl@0: 						else if (IdentComp(IdentSerif))
sl@0: 							iTypefaceFonts->iTypeface.iFlags = boolean(iTypefaceFonts->iTypeface.iFlags | Serif);
sl@0: 						else if (IdentComp(IdentSymbol))
sl@0: 							iTypefaceFonts->iTypeface.iFlags = boolean(iTypefaceFonts->iTypeface.iFlags | Symbol);
sl@0: 						else
sl@0: 							{ 
sl@0: 							Error("Typefacefonts identifier or newline expected");
sl@0: 							state = efalse;
sl@0: 							}
sl@0: 					}
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentTypefaceTranslates))
sl@0: 				{
sl@0: 				state = IdentCopy(label);
sl@0: 				if (state)
sl@0: 					{
sl@0: 					translates = iPdrModelStore.FindTranslates(label);
sl@0: 					if (translates)
sl@0: 						iTypefaceFonts->iTranslates = translates;
sl@0: 					else
sl@0: 						{
sl@0: 						Error("Translates not found");
sl@0: 						state = efalse;
sl@0: 						}
sl@0: 					}
sl@0: 				}
sl@0: 			else if (IdentComp(IdentFontHeight))
sl@0: 				{
sl@0: 				state = ReadFontHeight();
sl@0: 				}
sl@0: 			else if (IdentComp(IdentScalableFontHeight))
sl@0: 				{
sl@0: 				state = ReadScalableFontHeight();
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				Error("Unrecognised typefacefonts identifier");
sl@0: 				state = efalse;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			Error("Typefacefonts identifier expected");
sl@0: 			state = efalse;
sl@0: 			}
sl@0: 		if (state)
sl@0: 			state = NewLine();
sl@0: 		}	  
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iPdrModelStore.AddTypefaceFonts(iTypefaceFonts);
sl@0: 		cout << "Typefacefonts read\n";
sl@0: 		}
sl@0: 	else
sl@0: 		iTypefaceFonts->Delete();
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadModel()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	int num;
sl@0: 	iModel = PrinterModelHeader::New();
sl@0: 	Record* resources;
sl@0: //	Record* extrainfo;
sl@0: 	String label;
sl@0: 	state = IdentCopy(iModel->iLabel);
sl@0: 	if (state)
sl@0: 		state = NewLine();
sl@0: 	while (!IdentComp(IdentEndModel) && !_EOF() && state)
sl@0: 		{
sl@0: 		if (iLex->iType == ELexIdent)
sl@0: 			{
sl@0: 			if	(IdentComp(IdentModelName))
sl@0: 				{
sl@0: 				if (StringCopy(iModel->iEntry.iName))
sl@0: 					while (iLex->iType != ELexNL)
sl@0: 						{
sl@0: 						if (IdentComp(IdentRequiresPrinterPort))
sl@0: 							iModel->iEntry.iRequiresPrinterPort = etrue;
sl@0: 						else
sl@0: 							{
sl@0: 							Error("Model identifier or newline expected");
sl@0: 							state = efalse;
sl@0: 							}
sl@0: 						}
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentModelUid))
sl@0: 				state = Number(iModel->iEntry.iUid);
sl@0: 			else if (IdentComp(IdentModelFlags))
sl@0: 				{
sl@0: 				state = Number(num);
sl@0: 				iModel->iInfo.iFlags = num;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentModelResources))
sl@0: 				{
sl@0: 				state = IdentCopy(label);
sl@0: 				if (state)
sl@0: 					{
sl@0: 					resources = iPdrModelStore.FindResources(label);
sl@0: 					if (resources)
sl@0: 						iModel->iInfo.iResources = resources;
sl@0: 					else
sl@0: 						{
sl@0: 						Error("Resources not found");
sl@0: 						state = efalse;
sl@0: 						}
sl@0: 					}
sl@0: 				}
sl@0: /*			else if (IdentComp(IdentSpareRecord))
sl@0: 				{
sl@0: 				state = IdentCopy(label);
sl@0: 				if (state)
sl@0: 					{
sl@0: 					extrainfo = iPdrModelStore.FindExtraInfo(label);
sl@0: 					if (extrainfo)
sl@0: 						iModel->iInfo.iSpareRecord = extrainfo;
sl@0: 					else
sl@0: 						{
sl@0: 						Error("Spare record not found");
sl@0: 						state = efalse;
sl@0: 						}
sl@0: 					}
sl@0: 				}
sl@0: */
sl@0: 			else if (IdentComp(IdentKPixelWidth))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iModel->iInfo.iKPixelWidthInTwips = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentKPixelHeight))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iModel->iInfo.iKPixelHeightInTwips = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentPortraitOffset))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					{
sl@0: 					iModel->iInfo.iPortraitOffsetInPixels.iX = num;
sl@0: 					if (Number(num))
sl@0: 						iModel->iInfo.iPortraitOffsetInPixels.iY = num;
sl@0: 					else
sl@0: 						state = efalse;
sl@0: 					}
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentLandscapeOffset))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					{
sl@0: 					iModel->iInfo.iLandscapeOffsetInPixels.iX = num;
sl@0: 					if (Number(num))
sl@0: 						iModel->iInfo.iLandscapeOffsetInPixels.iY = num;
sl@0: 					else
sl@0: 						state = efalse;
sl@0: 					}
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentMinMarginLeft))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iModel->iInfo.iMinMarginsInPixels.iLeft = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentMinMarginRight))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iModel->iInfo.iMinMarginsInPixels.iRight = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentMinMarginTop))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iModel->iInfo.iMinMarginsInPixels.iTop = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentMinMarginBottom))
sl@0: 				{
sl@0: 				if (Number(num))
sl@0: 					iModel->iInfo.iMinMarginsInPixels.iBottom = num;
sl@0: 				else
sl@0: 					state = efalse;
sl@0: 				}
sl@0: 			else if (IdentComp(IdentDisplayMode))
sl@0: 				{
sl@0:         	    int i; // DEF102183: Graphics tools fail to build using MS VC8.
sl@0: 				for (i = 0; (i < NumDisplayModeValues) && !IdentComp(IdentDisplayModeValue[i]); i++)
sl@0: 					{	// Tries to match display mode identifier
sl@0: 					}
sl@0: 				if (i < NumDisplayModeValues)
sl@0: 					{
sl@0: 					iModel->iInfo.iDisplayMode = i;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					state = efalse;
sl@0: 					Error("Display mode identifier expected");
sl@0: 					}
sl@0: 				}
sl@0: 			else if (IdentComp(IdentTypefaceFontss))
sl@0: 				{
sl@0: 				state = NewLine();
sl@0: 				while (!IdentComp(IdentEndTypefaceFontss) && !_EOF() && state)
sl@0: 					{
sl@0: 					TypefaceFontsEntry* typefacefontsentry = NULL;
sl@0: 					if (iLex->iType == ELexIdent)
sl@0: 						{
sl@0: 						state = IdentCopy(label);
sl@0: 						Record* typefacefonts = iPdrModelStore.FindTypefaceFonts(label);
sl@0: 						if (typefacefonts)
sl@0: 							{
sl@0: 							typefacefontsentry = TypefaceFontsEntry::New(typefacefonts);
sl@0: 							state = etrue;
sl@0: 							}
sl@0: 						else
sl@0: 							{
sl@0: 							Error("Typefacefonts not found");
sl@0: 							state = efalse;
sl@0: 							}
sl@0: 						}
sl@0: 					if (state)
sl@0: 						{
sl@0: 						while ((iLex->iType != ELexNL) && !_EOF() && state)
sl@0: 							{
sl@0: 							if (IdentComp(IdentNotInPortrait))
sl@0: 								{
sl@0: 								typefacefontsentry->iNotInPortrait = etrue;
sl@0: 								}
sl@0: 							else if (IdentComp(IdentNotInLandscape))
sl@0: 								{
sl@0: 								typefacefontsentry->iNotInLandscape = etrue;
sl@0: 								}
sl@0: 							else
sl@0: 								{
sl@0: 								Error("Typefacefontsentry identifier or newline expected");
sl@0: 								state = efalse;
sl@0: 								}
sl@0: 							}
sl@0: 						if (state)
sl@0: 							iModel->iInfo.AddTypefaceFontsEntry(typefacefontsentry);
sl@0: 						else
sl@0: 							typefacefontsentry->Delete();
sl@0: 						}
sl@0: 					if (state)
sl@0: 						state = NewLine();
sl@0: 					}
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				Error("unrecognised model identifier");
sl@0: 				state = efalse;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			Error("Model identifier expected");
sl@0: 			state = efalse;
sl@0: 			}
sl@0: 		if (state)
sl@0: 			state = NewLine();
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iPdrModelStore.AddModel(iModel);
sl@0: 		cout << "Model read\n";
sl@0: 		}
sl@0: 	else
sl@0: 		iModel->Delete();
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::ReadPdrStoreFile()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	if (iPdrStoreFile)
sl@0: 		{
sl@0: 		state = efalse;
sl@0: 		Error("Pdrstorefile already read");
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		iPdrStoreFile = PdrStoreFile::New();
sl@0: 		String label;
sl@0: 		Record* model;
sl@0: 		state = NewLine();
sl@0: 		while (!IdentComp(IdentEndPdrStoreFile) && !_EOF() && state)
sl@0: 			{
sl@0: 			if (IdentComp(IdentPDLName))
sl@0: 				{
sl@0: 				state = StringCopy(iPdrStoreFile->iPDLName);
sl@0: 				}
sl@0: 			else if (IdentComp(IdentPDLUid))
sl@0: 				{
sl@0: 				state = Number(iPdrStoreFile->iPDLUid);
sl@0: 				}
sl@0: 			else if (IdentComp(IdentModels))
sl@0: 				{
sl@0: 				state = NewLine();
sl@0: 				while (!IdentComp(IdentEndModels) && !_EOF() && state)
sl@0: 					{
sl@0: 					state = IdentCopy(label);
sl@0: 					if (state)
sl@0: 						{
sl@0: 						model = iPdrModelStore.FindModel(label);
sl@0: 						if (model)
sl@0: 							{
sl@0: 							iPdrStoreFile->AddModel((PrinterModelHeader*)model);
sl@0: 							}
sl@0: 						else
sl@0: 							{
sl@0: 							Error("model not found");
sl@0: 							state = efalse;
sl@0: 							}
sl@0: 						}
sl@0: 					if (state)
sl@0: 						state = NewLine();
sl@0: 					}
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				Error("Pdrstorefile identifier expected");
sl@0: 				state = efalse;
sl@0: 				}
sl@0: 			if (state)
sl@0: 				state = NewLine();
sl@0: 			}
sl@0: 		if (state)
sl@0: 			{
sl@0: 			iPdrModelStore.AddPdrStoreFile(iPdrStoreFile);
sl@0: 			cout << "Pdrstorefile read\n";
sl@0: 			}	
sl@0: 		else
sl@0: 			iPdrStoreFile->Delete();
sl@0: 		}
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C boolean PdrReader::Store(const String& aFilename)
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	if (!iPdrStoreFile)
sl@0: 		{
sl@0: 		state = efalse;
sl@0: 		Error("No pdrstore file record");
sl@0: 		}
sl@0: 	else
sl@0: 		state = iPdrModelStore.Store(aFilename);
sl@0: 	return state;
sl@0: 	}
sl@0: 
sl@0: boolean PdrReader::Command(String& aCommand)
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	String string;
sl@0: 	state = StringCopy(string);
sl@0: 	int length = string.Length();
sl@0: 	for (int i = 0; i < length; i++)
sl@0: 		{
sl@0: 		char ch = string[i];
sl@0: 		if (ch == '<')	// Read control character
sl@0: 			{
sl@0: 			ch = 0;
sl@0: 			for (i = i + 1; (i < length) && (string[i] != '>'); i++)
sl@0: 				ch = char((ch * 10) + (string[i] - '0'));
sl@0: 			}
sl@0: 		aCommand += ch;
sl@0: 		}
sl@0: 	return state;
sl@0: 	}
sl@0: /*
sl@0: boolean PdrReader::ReadExtraInfo()
sl@0: 	{
sl@0: 	boolean state = etrue;
sl@0: 	String label;
sl@0: 	PdrExtraInfo* extrainfo = new PdrExtraInfo();
sl@0: 	state = IdentCopy(extrainfo->iLabel);
sl@0: 	if (state)
sl@0: 		state = NewLine();
sl@0: 	while (!IdentComp(IdentEndExtraInfo) && !_EOF() && state)
sl@0: 		{
sl@0: 		String* string = new String;
sl@0: 		state = Command(*string);
sl@0: 		if (state)
sl@0: 			extrainfo->iInfo.Add(string);
sl@0: 		else
sl@0: 			delete string;
sl@0: 		state = NewLine();
sl@0: 		}
sl@0: 	if (state)
sl@0: 		{
sl@0: 		iPdrModelStore.AddExtraInfo(extrainfo);
sl@0: 		cout << "Extra info read\n";
sl@0: 		}
sl@0: 	else
sl@0: 		delete extrainfo;
sl@0: 	return state;
sl@0: 	}
sl@0: */