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44 lines
14 KiB
HTML
Executable File
44 lines
14 KiB
HTML
Executable File
<HTML>
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<HEAD>
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1">
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<TITLE>Tables</TITLE>
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<LINK TYPE="text/css" REL="stylesheet" HREF="../fpdf.css">
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</HEAD>
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<BODY>
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<H2>Tables</H2>
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This tutorial shows how to make tables easily.
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<BR>
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<BR>
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<TABLE WIDTH="100%" STYLE="color:#4040C0; border-style:ridge" BORDERCOLORLIGHT="#B0B0E0" BORDERCOLORDARK="#000000" BORDER="2" CELLPADDING=6 CELLSPACING=0 BGCOLOR="#F0F5FF"><TR><TD style="border-width:0px">
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<NOBR><code><font color="#000000">
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<?php<br>define<font class="kw">(</font><font class="str">'FPDF_FONTPATH'</font><font class="kw">,</font><font class="str">'font/'</font><font class="kw">);<br>require(</font><font class="str">'fpdf.php'</font><font class="kw">);<br><br>class </font>PDF <font class="kw">extends </font>FPDF<br><font class="kw">{<br></font><font class="cmt">//Load data<br></font><font class="kw">function </font>LoadData<font class="kw">(</font>$file<font class="kw">)<br>{<br> </font><font class="cmt">//Read file lines<br> </font>$lines<font class="kw">=</font>file<font class="kw">(</font>$file<font class="kw">);<br> </font>$data<font class="kw">=array();<br> foreach(</font>$lines <font class="kw">as </font>$line<font class="kw">)<br> </font>$data<font class="kw">[]=</font>explode<font class="kw">(</font><font class="str">';'</font><font class="kw">,</font>chop<font class="kw">(</font>$line<font class="kw">));<br> return </font>$data<font class="kw">;<br>}<br><br></font><font class="cmt">//Simple table<br></font><font class="kw">function </font>BasicTable<font class="kw">(</font>$header<font class="kw">,</font>$data<font class="kw">)<br>{<br> </font><font class="cmt">//Header<br> </font><font class="kw">foreach(</font>$header <font class="kw">as </font>$col<font class="kw">)<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>40<font class="kw">,</font>7<font class="kw">,</font>$col<font class="kw">,</font>1<font class="kw">);<br> </font>$<font class="kw">this-></font>Ln<font class="kw">();<br> </font><font class="cmt">//Data<br> </font><font class="kw">foreach(</font>$data <font class="kw">as </font>$row<font class="kw">)<br> {<br> foreach(</font>$row <font class="kw">as </font>$col<font class="kw">)<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>40<font class="kw">,</font>6<font class="kw">,</font>$col<font class="kw">,</font>1<font class="kw">);<br> </font>$<font class="kw">this-></font>Ln<font class="kw">();<br> }<br>}<br><br></font><font class="cmt">//Better table<br></font><font class="kw">function </font>ImprovedTable<font class="kw">(</font>$header<font class="kw">,</font>$data<font class="kw">)<br>{<br> </font><font class="cmt">//Column widths<br> </font>$w<font class="kw">=array(</font>40<font class="kw">,</font>35<font class="kw">,</font>40<font class="kw">,</font>45<font class="kw">);<br> </font><font class="cmt">//Header<br> </font><font class="kw">for(</font>$i<font class="kw">=</font>0<font class="kw">;</font>$i<font class="kw"><</font>count<font class="kw">(</font>$header<font class="kw">);</font>$i<font class="kw">++)<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>$i<font class="kw">],</font>7<font class="kw">,</font>$header<font class="kw">[</font>$i<font class="kw">],</font>1<font class="kw">,</font>0<font class="kw">,</font><font class="str">'C'</font><font class="kw">);<br> </font>$<font class="kw">this-></font>Ln<font class="kw">();<br> </font><font class="cmt">//Data<br> </font><font class="kw">foreach(</font>$data <font class="kw">as </font>$row<font class="kw">)<br> {<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>0<font class="kw">],</font>6<font class="kw">,</font>$row<font class="kw">[</font>0<font class="kw">],</font><font class="str">'LR'</font><font class="kw">);<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>1<font class="kw">],</font>6<font class="kw">,</font>$row<font class="kw">[</font>1<font class="kw">],</font><font class="str">'LR'</font><font class="kw">);<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>2<font class="kw">],</font>6<font class="kw">,</font>number_format<font class="kw">(</font>$row<font class="kw">[</font>2<font class="kw">]),</font><font class="str">'LR'</font><font class="kw">,</font>0<font class="kw">,</font><font class="str">'R'</font><font class="kw">);<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>3<font class="kw">],</font>6<font class="kw">,</font>number_format<font class="kw">(</font>$row<font class="kw">[</font>3<font class="kw">]),</font><font class="str">'LR'</font><font class="kw">,</font>0<font class="kw">,</font><font class="str">'R'</font><font class="kw">);<br> </font>$<font class="kw">this-></font>Ln<font class="kw">();<br> }<br> </font><font class="cmt">//Closure line<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>array_sum<font class="kw">(</font>$w<font class="kw">),</font>0<font class="kw">,</font><font class="str">''</font><font class="kw">,</font><font class="str">'T'</font><font class="kw">);<br>}<br><br></font><font class="cmt">//Colored table<br></font><font class="kw">function </font>FancyTable<font class="kw">(</font>$header<font class="kw">,</font>$data<font class="kw">)<br>{<br> </font><font class="cmt">//Colors, line width and bold font<br> </font>$<font class="kw">this-></font>SetFillColor<font class="kw">(</font>255<font class="kw">,</font>0<font class="kw">,</font>0<font class="kw">);<br> </font>$<font class="kw">this-></font>SetTextColor<font class="kw">(</font>255<font class="kw">);<br> </font>$<font class="kw">this-></font>SetDrawColor<font class="kw">(</font>128<font class="kw">,</font>0<font class="kw">,</font>0<font class="kw">);<br> </font>$<font class="kw">this-></font>SetLineWidth<font class="kw">(</font>.3<font class="kw">);<br> </font>$<font class="kw">this-></font>SetFont<font class="kw">(</font><font class="str">''</font><font class="kw">,</font><font class="str">'B'</font><font class="kw">);<br> </font><font class="cmt">//Header<br> </font>$w<font class="kw">=array(</font>40<font class="kw">,</font>35<font class="kw">,</font>40<font class="kw">,</font>45<font class="kw">);<br> for(</font>$i<font class="kw">=</font>0<font class="kw">;</font>$i<font class="kw"><</font>count<font class="kw">(</font>$header<font class="kw">);</font>$i<font class="kw">++)<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>$i<font class="kw">],</font>7<font class="kw">,</font>$header<font class="kw">[</font>$i<font class="kw">],</font>1<font class="kw">,</font>0<font class="kw">,</font><font class="str">'C'</font><font class="kw">,</font>1<font class="kw">);<br> </font>$<font class="kw">this-></font>Ln<font class="kw">();<br> </font><font class="cmt">//Color and font restoration<br> </font>$<font class="kw">this-></font>SetFillColor<font class="kw">(</font>224<font class="kw">,</font>235<font class="kw">,</font>255<font class="kw">);<br> </font>$<font class="kw">this-></font>SetTextColor<font class="kw">(</font>0<font class="kw">);<br> </font>$<font class="kw">this-></font>SetFont<font class="kw">(</font><font class="str">''</font><font class="kw">);<br> </font><font class="cmt">//Data<br> </font>$fill<font class="kw">=</font>0<font class="kw">;<br> foreach(</font>$data <font class="kw">as </font>$row<font class="kw">)<br> {<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>0<font class="kw">],</font>6<font class="kw">,</font>$row<font class="kw">[</font>0<font class="kw">],</font><font class="str">'LR'</font><font class="kw">,</font>0<font class="kw">,</font><font class="str">'L'</font><font class="kw">,</font>$fill<font class="kw">);<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>1<font class="kw">],</font>6<font class="kw">,</font>$row<font class="kw">[</font>1<font class="kw">],</font><font class="str">'LR'</font><font class="kw">,</font>0<font class="kw">,</font><font class="str">'L'</font><font class="kw">,</font>$fill<font class="kw">);<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>2<font class="kw">],</font>6<font class="kw">,</font>number_format<font class="kw">(</font>$row<font class="kw">[</font>2<font class="kw">]),</font><font class="str">'LR'</font><font class="kw">,</font>0<font class="kw">,</font><font class="str">'R'</font><font class="kw">,</font>$fill<font class="kw">);<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>$w<font class="kw">[</font>3<font class="kw">],</font>6<font class="kw">,</font>number_format<font class="kw">(</font>$row<font class="kw">[</font>3<font class="kw">]),</font><font class="str">'LR'</font><font class="kw">,</font>0<font class="kw">,</font><font class="str">'R'</font><font class="kw">,</font>$fill<font class="kw">);<br> </font>$<font class="kw">this-></font>Ln<font class="kw">();<br> </font>$fill<font class="kw">=!</font>$fill<font class="kw">;<br> }<br> </font>$<font class="kw">this-></font>Cell<font class="kw">(</font>array_sum<font class="kw">(</font>$w<font class="kw">),</font>0<font class="kw">,</font><font class="str">''</font><font class="kw">,</font><font class="str">'T'</font><font class="kw">);<br>}<br>}<br><br></font>$pdf<font class="kw">=new </font>PDF<font class="kw">();<br></font><font class="cmt">//Column titles<br></font>$header<font class="kw">=array(</font><font class="str">'Country'</font><font class="kw">,</font><font class="str">'Capital'</font><font class="kw">,</font><font class="str">'Area (sq km)'</font><font class="kw">,</font><font class="str">'Pop. (thousands)'</font><font class="kw">);<br></font><font class="cmt">//Data loading<br></font>$data<font class="kw">=</font>$pdf<font class="kw">-></font>LoadData<font class="kw">(</font><font class="str">'countries.txt'</font><font class="kw">);<br></font>$pdf<font class="kw">-></font>SetFont<font class="kw">(</font><font class="str">'Arial'</font><font class="kw">,</font><font class="str">''</font><font class="kw">,</font>14<font class="kw">);<br></font>$pdf<font class="kw">-></font>AddPage<font class="kw">();<br></font>$pdf<font class="kw">-></font>BasicTable<font class="kw">(</font>$header<font class="kw">,</font>$data<font class="kw">);<br></font>$pdf<font class="kw">-></font>AddPage<font class="kw">();<br></font>$pdf<font class="kw">-></font>ImprovedTable<font class="kw">(</font>$header<font class="kw">,</font>$data<font class="kw">);<br></font>$pdf<font class="kw">-></font>AddPage<font class="kw">();<br></font>$pdf<font class="kw">-></font>FancyTable<font class="kw">(</font>$header<font class="kw">,</font>$data<font class="kw">);<br></font>$pdf<font class="kw">-></font>Output<font class="kw">();<br></font>?>
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</font>
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</code></NOBR></TD></TR></TABLE><P></P>
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<SCRIPT>
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<!--
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if(document.location.href.indexOf('http:')==0)
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{
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document.write("<P CLASS='demo'><A HREF='tuto5.php' TARGET='_blank' CLASS='demo'>[Demo]</A></P>");
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}
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//-->
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</SCRIPT>
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A table being just a collection of cells, it is natural to build one from them. The first
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example is achieved in the most basic way possible: simple framed cells, all of the same size
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and left aligned. The result is rudimentary but very quick to obtain.
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<BR>
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<BR>
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The second table brings some improvements: each column has its own width, titles are centered
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and figures right aligned. Moreover, horizontal lines have been removed. This is done by means
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of the <TT>border</TT> parameter of the <A HREF='../doc/cell.htm'>Cell()</A> method, which specifies which sides of the
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cell must be drawn. Here we want the left (<TT>L</TT>) and right (<TT>R</TT>) ones. It remains
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the problem of the horizontal line to finish the table. There are two possibilities: either
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check for the last line in the loop, in which case we use <TT>LRB</TT> for the <TT>border</TT>
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parameter; or, as done here, add the line once the loop is over.
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<BR>
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<BR>
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The third table is similar to the second one but uses colors. Fill, text and line colors are
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simply specified. Alternate coloring for rows is obtained by using alternatively transparent
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and filled cells.
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</BODY>
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</HTML>
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