[Fpdf] conversione extension

[heroes3]

Chi mi sa aiutare a convertire questa extension da PHP ad
ASP(javascript)??? io non so una mazza di PHP
http://www.fpdf.org/en/script/script52.php

help help help

[heroes3]

grazie al mitico kluster ho cavato un ragno dal buco
o meglio lui l'ha cavato

questa è la nuova extension per la classe FDPF di baol

a qualcuno servirà

this.drawTextBox = function drawTextBox(strText, w, h, align, valign, border)
{
	if (!align)  {align = 'L';}
	if (!valign) {valign = 'T';}
	if (!border) {border = 1;}
	xi = this.GetX();
    	yi = this.GetY();
        hrow = this.FontSize;
	textrows = this.drawRows(w,hrow,strText,0,align,0,0,0);
    	maxrows	= Math.floor(h/this.FontSize);
    	rows	= Math.min(textrows,maxrows);
	dy = 0;
	if (valign.toUpperCase =='M')
	{
        dy = (h-rows*this.FontSize)/2;
	}
    	if (valign.toUpperCase =='B')
	{
        dy = h-rows*this.FontSize;
	}
    	this.SetY(yi+dy);
    	this.SetX(xi);
    	this. drawRows(w,hrow,strText,0,align,0,rows,1);
	if (border==1)
	{
        this.Rect(xi,yi,w,h);
	}
}

this.drawRows = function drawRows(w, h, txt, border, align, fill, maxline,prn)
{
		if (!border) { border = 0;}
		if (!align)  { align = 'J';}
		if (!fill)   { fill = 0;}
		if (!maxline){ maxline = 0;}
		if (!prn)    { prn = 0;}
		cw = this.CurrentFont['cw'];
		if(w==0)  { w=this.w-this.rMargin-this.x;}
		wmax=(w-2*this.cMargin)*1000/this.FontSize;
		// ORIGINALE
		//s=str_replace("\r",'',txt);
		//MODIFICATO
		s=txt.replace("\r",'');
		// non so se server il regexp 
		//rExp = /\r/gi;
		//s=txt.replace(rExp,'');
		nb=s.length;
		if ((nb>0) && (s[nb-1]=="\n")) {nb--;}

		b=0;

		if(border)
		{
			if(border==1)
			{
				border='LTRB';
				b='LRT';
				b2='LR';
			}
			else
			{
				b2='';
				
				if(border.indexOf('L') > 0)
					b2+='L';
				if(border.indexOf('R') > 0)
					b2+='R';
					
				b= (border.indexOf('T') > 0) ? b2 + 'T' : b2;
			}
		}
		sep=-1;
		i=0;
		j=0;
		l=0;
		ns=0;
		nl=1;
		while(i<nb)
		{
			//Get next character
			c=s[i];
			// OKS
			if (c=="\n")
			{
				//Explicit line break
				if(this.ws>0)
				{
					this.ws=0;
					if (prn==1) this._out('0 Tw');
				}
				if (prn==1) 
				{
					this.Cell(w,h,s.substr(j,i-j),b,2,align,fill);
				}
				i++;
				sep=-1;
				j=i;
				l=0;
				ns=0;
				nl++;
				if ((border) && (nl==2)) b=b2;
				
				if ( maxline && nl > maxline ) {return s.substr(i);}
				continue;
			}
			if(c==' ')
			{
				sep=i;
				ls=l;
				ns++;
			}
			l+=cw[c];
			
			if(l>wmax)
			{
				//Automatic line break
				if(sep==-1)
				{
					if(i==j) i++;
					
					if(this.ws>0)
					{
						this.ws=0;
						if (prn==1) this._out('0 Tw');
					}
					if (prn==1) 
					{
						this.Cell(w,h,s.substr(j,i-j),b,2,align,fill);
					}
				}
				else
				{
					if(align=='J')
					{
						this.ws=(ns>1) ? (wmax-ls)/1000*this.FontSize/(ns-1) : 0;
						if (prn==1) this._out(sprintf('%.3f Tw',this.ws*this.k));
					}
					if (prn==1){
						this.Cell(w,h,s.substr(j,sep-j),b,2,align,fill);
					}
					i=sep+1;
				}
				sep=-1;
				j=i;
				l=0;
				ns=0;
				nl++;
				if((border) && (nl==2)) b=b2;
				if ( maxline && nl > maxline ) {return s.substr(i);}
			}
			else 
			{
				i++;
			}
		}
		//Last chunk
		if(this.ws>0)
		{
			this.ws=0;
			if (prn==1) this._out('0 Tw');
		}
		if( border && (border.indexOf('B')>0) ) b +='B';
		if (prn==1)
		{
			this.Cell(w,h,s.substr(j,i-j),b,2,align,fill);
		}
		this.x=this.lMargin;
		return nl;
	}