sl@0: // Copyright (c) 1997-2010 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 "GDSFCOMP.H"
sl@0: #include "TOOLSVER.H"
sl@0: 
sl@0: int GdsFontCompiler::WriteFont()
sl@0: 	{
sl@0: 	int index=0;
sl@0: 	index=WriteHeader();
sl@0: 	if(index<0) return(index);
sl@0: 	for(int ch=index;ch<iFxf->n_chars;ch++)
sl@0: 		WriteCharData(ch);
sl@0: 	WriteFooter();
sl@0: 	return(NoError);
sl@0: 	}
sl@0: 
sl@0: int GdsFontCompiler::WriteHeader()
sl@0: 	{
sl@0: 	int mncw=0;
sl@0: 	for(char letter='A';letter<='Z';letter++)
sl@0: 		{
sl@0: 		FcmCharHead* fChar=iFxf->chr[letter];
sl@0: 		if(fChar)
sl@0: 			{
sl@0: 			int letterwidth=fChar->move;
sl@0: 			if(letterwidth>mncw)
sl@0: 				mncw=letterwidth;
sl@0: 			}
sl@0: 		}
sl@0: 	WriteFormattedData("FontBitmap ");
sl@0: 	WriteFormattedData(iFxf->name,1);
sl@0: 	WriteFormattedData("Uid ");
sl@0: 	WriteFormattedData(iFxf->iUid);
sl@0: 	if(iFxf->iBold)
sl@0: 		WriteFormattedData(" Bold");
sl@0: 	if(iFxf->iItalic)
sl@0: 		WriteFormattedData(" Italic");
sl@0: 	if(iFxf->iProportional)
sl@0: 		WriteFormattedData(" Proportional");
sl@0: 	if(iFxf->iSerif)
sl@0: 		WriteFormattedData(" Serif");
sl@0: 	if(iFxf->iSymbol)
sl@0: 		WriteFormattedData(" Symbol");
sl@0: 	WriteNewLine();
sl@0: 	WriteFormattedData("MaxNormalCharWidth ");
sl@0: 	WriteFormattedData(mncw,1);
sl@0: 	WriteFormattedData("CellHeight ");
sl@0: 	WriteFormattedData(iFxf->cell_height,1);
sl@0: 	WriteFormattedData("Ascent ");
sl@0: 	WriteFormattedData(iFxf->nominal_ascent,1);
sl@0: //	WriteFormattedData("Uline ");
sl@0: //	WriteFormattedData(iFxf->UlinePos,0);
sl@0: //	WriteFormattedData(" ");
sl@0: //	WriteFormattedData(iFxf->UlineThickness,1);
sl@0: 	int index=0;
sl@0: 	while(!iFxf->chr[index])
sl@0: 		index++;
sl@0: 	if(index>=iFxf->n_chars)
sl@0: 		return(FileFormat);
sl@0: 	WriteFormattedData("CodeSection ");
sl@0: 	WriteFormattedData(index,0);
sl@0: 	WriteFormattedData(":");
sl@0: 	WriteFormattedData(iFxf->n_chars-1,1);
sl@0: 	return(index);
sl@0: 	}
sl@0: 
sl@0: void GdsFontCompiler::WriteFooter()
sl@0: 	{
sl@0: 	WriteFormattedData("EndCodeSection",1);
sl@0: 	WriteFormattedData("EndFontBitmap",1);
sl@0: 	WriteNewLine();
sl@0: 	}
sl@0: 
sl@0: void GdsFontCompiler::WriteCharData(int charnum)
sl@0: 	{
sl@0: 	unsigned short int* pSrc;
sl@0: 	unsigned short int bit;
sl@0: 	char buf[10+MAX_CHAR_WID];
sl@0: 	unsigned short int srcBuf[(MAX_CHAR_WID+15)>>4];
sl@0: 
sl@0: 	const FcmCharHead* fChar=iFxf->chr[charnum];
sl@0: 	WriteNewLine();
sl@0: 	WriteFormattedData("Char ");
sl@0: 	WriteFormattedData(charnum);
sl@0: 	if(fChar==NULL)
sl@0: 		{
sl@0: 		WriteNewLine();
sl@0: 		WriteFormattedData("EndChar",1);
sl@0: 		return;
sl@0: 		}
sl@0: 	WriteFormattedData(" Adjust ");
sl@0: 
sl@0: 	int bitwid=fChar->move+(fChar->xOffset<0?-fChar->xOffset:0);
sl@0: 	const int ohang=fChar->move-fChar->xOffset-fChar->width;
sl@0: 	WriteFormattedData(fChar->xOffset);
sl@0: 	WriteFormattedData(" ");
sl@0: 	WriteFormattedData(ohang);
sl@0: 	bitwid+=ohang;
sl@0: 	if (charnum>31)
sl@0: 		{
sl@0: 		WriteFormattedData("  ! '");
sl@0: 		WriteFormattedData((char*)&charnum);
sl@0: 		WriteFormattedData("'");
sl@0: 		}
sl@0: 	WriteNewLine();
sl@0: 	if (fChar->width!=0)
sl@0: 		{
sl@0: 		WriteBlankLines(iFxf->cell_height-iFxf->descent-fChar->yOffset,fChar->width);
sl@0: 		for(int y=0;y<fChar->height;y++)
sl@0: 			{
sl@0: 			memcpy(srcBuf,iFontSpace+fChar->offset+y*fChar->ByteWid,fChar->ByteWid);
sl@0: 			pSrc=&srcBuf[0];
sl@0: 			bit=1;
sl@0: 			int pb=0;
sl@0: 			for(int i=0;i<fChar->width;i++)
sl@0: 				{
sl@0: 				buf[pb++]=((*pSrc)&bit)?SetPixel:BlankPixel;
sl@0: 				bit<<=1;
sl@0: 				if(!bit)
sl@0: 					{
sl@0: 					bit=1;
sl@0: 					pSrc++;
sl@0: 					}
sl@0: 				}
sl@0: 			buf[pb]=0;
sl@0: 			WriteFormattedData(buf,1);
sl@0: 			}
sl@0: 		WriteBlankLines(iFxf->descent+fChar->yOffset-fChar->height,fChar->width);
sl@0: 		}
sl@0: 	WriteFormattedData("EndChar",1);
sl@0: 	}
sl@0: 
sl@0: void GdsFontCompiler::WriteBlankLines(int num,int width)
sl@0: 	{
sl@0: 	char buf[2+MAX_CHAR_WID+20];
sl@0: 	memset(&buf[0],BlankPixel,width);
sl@0: 	buf[width] ='\0';
sl@0: 	for(int i=0;i<num;i++)
sl@0: 		WriteFormattedData(buf,1);
sl@0: 	}
sl@0: 
sl@0: void GdsFontCompiler::WriteFormattedData(char* aData,int aNewLine)
sl@0: 	{
sl@0: 	if(aData)
sl@0: 		iOutputFile << aData;
sl@0: 	if(aNewLine)
sl@0: 		WriteNewLine();
sl@0: 	}
sl@0: 
sl@0: void GdsFontCompiler::WriteFormattedData(int aNum,int aNewLine)
sl@0: 	{
sl@0: 	char numbuf[16];
sl@0: 	_itoa(aNum,numbuf,10);
sl@0: 	WriteFormattedData(numbuf,aNewLine);
sl@0: 	}
sl@0: 
sl@0: void GdsFontCompiler::WriteNewLine()
sl@0: 	{
sl@0: 	iOutputFile << "\n";
sl@0: 	}
sl@0: 
sl@0: int main(int argc,char *argv[])
sl@0:     {
sl@0: 	if(argc<3 || argc>5)
sl@0: 		{
sl@0: 		cout << "\n";
sl@0: 		cout << "FONTCOMP Version 0.01(" << version << ")\n";
sl@0: 		cout << "\n";
sl@0: 		cout << "USAGE: FONTCOMP srcfile destfile [/e [mapfile]|/f]\n";
sl@0: 		cout << "Where srcfile is the file to be processed,\n";
sl@0: 		cout << "destfile is the file to be created,\n";
sl@0: 		cout << "/e specifies EFF format (default) and /f\n";
sl@0: 		cout << "specifies FSC format.  If the format is EFF then\n";
sl@0: 		cout << "the optional mapfile may be used for altenative\n";
sl@0: 		cout << "character sets.\n\n";
sl@0: 		return(0);
sl@0: 		}
sl@0: 	FontType type=EFontTypeEff;
sl@0: 	if(argc==4)
sl@0: 		if(argv[3][1]=='f' || argv[3][1]=='F')
sl@0: 			type=EFontTypeFsc;
sl@0: 	char* mapfile=NULL;
sl@0: 	if(argc==5) mapfile=argv[4];
sl@0: 	GdsFontCompiler fontcomp;
sl@0: 	int ret=fontcomp.Init(argv[1],argv[2],mapfile);
sl@0: 	if(ret==NoError)
sl@0: 		ret=fontcomp.Read(type);
sl@0: 	if(ret==NoError)
sl@0: 		fontcomp.RemoveBlankSpace();
sl@0: 	if(ret==NoError)
sl@0: 		ret=fontcomp.WriteFont();
sl@0: 	switch(ret)
sl@0: 		{
sl@0: 		case NoError:
sl@0: 			cout << "Success\n\n";
sl@0: 			break;
sl@0: 		case NoMemory:
sl@0: 			cout << "Out of memory\n\n";
sl@0: 			break;
sl@0: 		case NoFile:
sl@0: 			cout << "File does not exist\n\n";
sl@0: 			break;
sl@0: 		case FileRead:
sl@0: 			cout << "File read error\n\n";
sl@0: 			break;
sl@0: 		case FileWrite:
sl@0: 			cout << "File write error\n\n";
sl@0: 			break;
sl@0: 		case FileFormat:
sl@0: 			cout << "File has wrong format\n\n";
sl@0: 			break;
sl@0: 		case Parameter:
sl@0: 			cout << "Bad parameter\n\n";
sl@0: 			break;
sl@0: 		}
sl@0: 	return(ret);
sl@0:     }
sl@0: