Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
20k_c1.txt	5.37 KB	-rwxr-xr-x
20k_c2.txt	7.11 KB	-rwxr-xr-x
calligra.afm	12.2 KB	-rwxr-xr-x
calligra.php	3.27 KB	-rwxr-xr-x
calligra.ttf	39.18 KB	-rwxr-xr-x
calligra.z	25 KB	-rwxr-xr-x
countries.txt	427 B	-rwxr-xr-x
index.htm	932 B	-rwxr-xr-x
logo.png	2.32 KB	-rwxr-xr-x
logo_pb.png	2.59 KB	-rwxr-xr-x
makefont.php	145 B	-rwxr-xr-x
tuto1.htm	4.65 KB	-rwxr-xr-x
tuto1.php	149 B	-rwxr-xr-x
tuto2.htm	5.41 KB	-rwxr-xr-x
tuto2.php	732 B	-rwxr-xr-x
tuto3.htm	8.75 KB	-rwxr-xr-x
tuto3.php	1.66 KB	-rwxr-xr-x
tuto4.htm	9.59 KB	-rwxr-xr-x
tuto4.php	2.06 KB	-rwxr-xr-x
tuto5.htm	11.81 KB	-rwxr-xr-x
tuto5.php	2.1 KB	-rwxr-xr-x
tuto6.htm	12.22 KB	-rwxr-xr-x
tuto6.php	2.4 KB	-rwxr-xr-x
tuto7.htm	14.21 KB	-rwxr-xr-x
tuto7.php	247 B	-rwxr-xr-x

Code Editor : tuto3.htm

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Line breaks and colors</title>
<link type="text/css" rel="stylesheet" href="../fpdf.css">
</head>
<body>
<h1>Line breaks and colors</h1>
Let's continue with an example which prints justified paragraphs. It also illustrates the use
of colors.
<div class="source">
<pre><code>&lt;?php
require('fpdf.php');

class PDF extends FPDF
{
function Header()
{
 global $title;

//Arial bold 15
 $this-&gt;SetFont('Arial','B',15);
 //Calculate width of title and position
 $w=$this-&gt;GetStringWidth($title)+6;
 $this-&gt;SetX((210-$w)/2);
 //Colors of frame, background and text
 $this-&gt;SetDrawColor(0,80,180);
 $this-&gt;SetFillColor(230,230,0);
 $this-&gt;SetTextColor(220,50,50);
 //Thickness of frame (1 mm)
 $this-&gt;SetLineWidth(1);
 //Title
 $this-&gt;Cell($w,9,$title,1,1,'C',true);
 //Line break
 $this-&gt;Ln(10);
}

function Footer()
{
 //Position at 1.5 cm from bottom
 $this-&gt;SetY(-15);
 //Arial italic 8
 $this-&gt;SetFont('Arial','I',8);
 //Text color in gray
 $this-&gt;SetTextColor(128);
 //Page number
 $this-&gt;Cell(0,10,'Page '.$this-&gt;PageNo(),0,0,'C');
}

function ChapterTitle($num,$label)
{
 //Arial 12
 $this-&gt;SetFont('Arial','',12);
 //Background color
 $this-&gt;SetFillColor(200,220,255);
 //Title
 $this-&gt;Cell(0,6,"Chapter $num : $label",0,1,'L',true);
 //Line break
 $this-&gt;Ln(4);
}

function ChapterBody($file)
{
 //Read text file
 $f=fopen($file,'r');
 $txt=fread($f,filesize($file));
 fclose($f);
 //Times 12
 $this-&gt;SetFont('Times','',12);
 //Output justified text
 $this-&gt;MultiCell(0,5,$txt);
 //Line break
 $this-&gt;Ln();
 //Mention in italics
 $this-&gt;SetFont('','I');
 $this-&gt;Cell(0,5,'(end of excerpt)');
}

function PrintChapter($num,$title,$file)
{
 $this-&gt;AddPage();
 $this-&gt;ChapterTitle($num,$title);
 $this-&gt;ChapterBody($file);
}
}

$pdf=new PDF();
$title='20000 Leagues Under the Seas';
$pdf-&gt;SetTitle($title);
$pdf-&gt;SetAuthor('Jules Verne');
$pdf-&gt;PrintChapter(1,'A RUNAWAY REEF','20k_c1.txt');
$pdf-&gt;PrintChapter(2,'THE PROS AND CONS','20k_c2.txt');
$pdf-&gt;Output();
?&gt;</code></pre>
</div>
<a href='tuto3.php' target='_blank' class='demo'>[Demo]</a>
The <a href='../doc/getstringwidth.htm'>GetStringWidth()</a> method allows to determine the length of a string in the current font,
which is used here to calculate the position and the width of the frame surrounding the title.
Then colors are set (via <a href='../doc/setdrawcolor.htm'>SetDrawColor()</a>, <a href='../doc/setfillcolor.htm'>SetFillColor()</a> and <a href='../doc/settextcolor.htm'>SetTextColor()</a>) and the
thickness of the line is set to 1 mm (against 0.2 by default) with <a href='../doc/setlinewidth.htm'>SetLineWidth()</a>. Finally,
we output the cell (the last parameter to <code>true</code> indicates that the background must
be filled).
 
 
The method used to print the paragraphs is <a href='../doc/multicell.htm'>MultiCell()</a>. Each time a line reaches the
right extremity of the cell or a carriage return character is met, a line break is issued
and a new cell automatically created under the current one. Text is justified by default.
 
 
Two document properties are defined: the title (<a href='../doc/settitle.htm'>SetTitle()</a>) and the author (<a href='../doc/setauthor.htm'>SetAuthor()</a>).
Properties can be viewed by two means. First is to open the document directly with Acrobat Reader,
go to the File menu and choose the Document Properties option. The second, also available from
the plug-in, is to right-click and select Document Properties.
</body>
</html>

${this.title}

Code Editor : tuto3.htm