From 0eb99d537d4179c7c4211600b58adb59d97f0d61 Mon Sep 17 00:00:00 2001 From: Sashi20 Date: Wed, 7 Aug 2019 12:36:30 +0530 Subject: Enable link to download certificate --- pdf/fpdf/tutorial/tuto3.htm | 115 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 115 insertions(+) create mode 100755 pdf/fpdf/tutorial/tuto3.htm (limited to 'pdf/fpdf/tutorial/tuto3.htm') diff --git a/pdf/fpdf/tutorial/tuto3.htm b/pdf/fpdf/tutorial/tuto3.htm new file mode 100755 index 0000000..fa58307 --- /dev/null +++ b/pdf/fpdf/tutorial/tuto3.htm @@ -0,0 +1,115 @@ + + + + +Line breaks and colors + + + +

Line breaks and colors

+Let's continue with an example which prints justified paragraphs. It also illustrates the use +of colors. +
+
<?php
+require('fpdf.php');
+
+class PDF extends FPDF
+{
+function Header()
+{
+    global $title;
+
+    // Arial bold 15
+    $this->SetFont('Arial','B',15);
+    // Calculate width of title and position
+    $w = $this->GetStringWidth($title)+6;
+    $this->SetX((210-$w)/2);
+    // Colors of frame, background and text
+    $this->SetDrawColor(0,80,180);
+    $this->SetFillColor(230,230,0);
+    $this->SetTextColor(220,50,50);
+    // Thickness of frame (1 mm)
+    $this->SetLineWidth(1);
+    // Title
+    $this->Cell($w,9,$title,1,1,'C',true);
+    // Line break
+    $this->Ln(10);
+}
+
+function Footer()
+{
+    // Position at 1.5 cm from bottom
+    $this->SetY(-15);
+    // Arial italic 8
+    $this->SetFont('Arial','I',8);
+    // Text color in gray
+    $this->SetTextColor(128);
+    // Page number
+    $this->Cell(0,10,'Page '.$this->PageNo(),0,0,'C');
+}
+
+function ChapterTitle($num, $label)
+{
+    // Arial 12
+    $this->SetFont('Arial','',12);
+    // Background color
+    $this->SetFillColor(200,220,255);
+    // Title
+    $this->Cell(0,6,"Chapter $num : $label",0,1,'L',true);
+    // Line break
+    $this->Ln(4);
+}
+
+function ChapterBody($file)
+{
+    // Read text file
+    $txt = file_get_contents($file);
+    // Times 12
+    $this->SetFont('Times','',12);
+    // Output justified text
+    $this->MultiCell(0,5,$txt);
+    // Line break
+    $this->Ln();
+    // Mention in italics
+    $this->SetFont('','I');
+    $this->Cell(0,5,'(end of excerpt)');
+}
+
+function PrintChapter($num, $title, $file)
+{
+    $this->AddPage();
+    $this->ChapterTitle($num,$title);
+    $this->ChapterBody($file);
+}
+}
+
+$pdf = new PDF();
+$title = '20000 Leagues Under the Seas';
+$pdf->SetTitle($title);
+$pdf->SetAuthor('Jules Verne');
+$pdf->PrintChapter(1,'A RUNAWAY REEF','20k_c1.txt');
+$pdf->PrintChapter(2,'THE PROS AND CONS','20k_c2.txt');
+$pdf->Output();
+?>
+
+

[Demo]

+The GetStringWidth() 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 SetDrawColor(), SetFillColor() and SetTextColor()) and the +thickness of the line is set to 1 mm (instead of 0.2 by default) with SetLineWidth(). Finally, +we output the cell (the last parameter true indicates that the background must +be filled). +
+
+The method used to print the paragraphs is MultiCell(). 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 (SetTitle()) and the author (SetAuthor()). +There are several ways to view them in Adobe Reader. The first one is to open the file directly with +the reader, go to the File menu and choose the Properties option. The second one, also available from +the plug-in, is to right-click and select Document Properties. The third method is to type the Ctrl+D +key combination. + + -- cgit