PHP Doku:: Beginnt eine neue Seite [veraltet, nicht empfohlen] - function.pdf-begin-page.html

Verlauf / Chronik / History: (1) anzeigen

Sie sind hier:
Doku-StartseitePHP-HandbuchFunktionsreferenzNon-Text MIME-AusgabenPDFPDF FunktionenPDF_begin_page

Ein Service von Reinhard Neidl - Webprogrammierung.

PDF Funktionen

<<PDF_begin_page_ext

PDF_begin_pattern>>

PDF_begin_page

(PHP 4, PECL pdflib >= 1.0.0)

PDF_begin_pageBeginnt eine neue Seite [veraltet, nicht empfohlen]

Beschreibung

bool PDF_begin_page ( resource $pdfdoc , float $width , float $height )

Fügt eine neue Seite in das Dokument ein. Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.

Diese Funktion ist seit PDFlib Version 6 veraltet, verwenden Sie stattdessen die Funktion PDF_begin_page_ext().


7 BenutzerBeiträge:
- Beiträge aktualisieren...
rz at daimi dot au dot dk
20.08.2005 1:53
The problem is that A4 is *NOT* exactly 210mm*297mm.
(Further more, the 2.835016835017 is incorrect. You convert from mm to pps by dividing by 25.4 and multiplying by 72. Hence the ratio is 2.83464566929133858267).
The code that I posted in may produces correct sizes.
(Except for the "m65" format, sorry. "m65" is the same as "dl", and should return the same values).
d dot schneider at 24you dot de
7.07.2005 6:47
Try this...

<?

function mm2pt($val){
    return
floatval($val * 2.835016835017);
    }

$xpdf = pdf_new();
pdf_open_file($xpdf);
pdf_begin_page($xpdf, mm2pt(210), mm2pt(297));

// ...

?>
rz at daimi dot au dot dk
28.05.2005 22:47
The DIN paper sizes below are rounded.
Theese functions returns exact paper sizes:

<?php
function paperheight($papername) {
 
$name=strtolower($papername);
  switch(
$name) {
  case
"dl": return 11/2.54*72;
  case
"m65": return paperheight("c6");
  case
"ledger": case "tabloid": return  17*72;
  case
"legal": return paperwidth("ledger");
  case
"letter": return 11*72;
  default: return
paperwidth($name)*sqrt(2);
  }
}
function
paperwidth($papername) {
 
$name=strtolower($papername);
  switch(
$name) {
  case
"dl": return 22/2.54*72;
  case
"m65": return paperwidth("c5");
  case
"ledger": case "tabloid": return  14*72;
  case
"legal": case "letter": return paperheight("ledger")>>1;
  default:
   
$i=strpos("ebca",$name{0});
   
$j=substr($name,1);
    if(
$i!=false && ($j>0 || $j==="0"))
      return
100/(pow(2,($i+$j*4-1)/8))/2.54*72;
    else
      die(
"Unkown paper format: $papername");
  }
}

$paper = "A4";
$w = paperwidth($paper);
$h = paperheight($paper);
echo
"$paper: $w ppt * $h ppt";
?>
ceo at l-i-e dot com
30.03.2005 23:12
I spent a lot of hours tweaking numbers in my PDF source, trying to nudge things the right way, and, invariably, really messing up big-time...

Then one day I realized that all these numbers were supposed to be (INCHES * 72).

Now my PDF code looks more like:
<?php
.
.
.
 
pdf_begin_page($pdf, 8.5 * 72, 11 * 72);
.
/* set up $helvetica as font */
.
 
pdf_set_font($pdf, $helvetica, 9);
 
$leading = pdf_get_value($pdf, 'leading');
 
pdf_show_boxed($pdf, 0.5 * 72, 0.5 * 72, 4.0 * 72, $leading, 'left', '');
?>

0.0, 0.0 is at the bottom left.
8.5 * 72, 11 * 72 is at the top right.
Everything in between is in x.xx * 72 where x.xx is INCHES.

Suddenly, I can visualize the PDF while I'm typing.

Might work for you too.

Sample linked from:
http://l-i-e.com/resume.htm
psychosos at gmx dot at
13.04.2003 14:36
Points for CD covers (approximate values)

Front cover           (119x119mm)   => 337.33x337.33 points
Inlay including sides (150x117mm)   => 425.21x331.66 points
Inlay excluding sides (137.4x117mm) => 389.49x331.66 points
ronald at upperground dot nl
19.02.2003 17:55
When you use the mentioned size of an a4 pdf file it will make a pdf file in the this size: 209.9 x 297 mm. If you want to create a real a4 sized pdf you can use the following:

PDF_begin_page($pdf, 595.3, 842);

It´s a small step i know... but it´s just the last mm.
f dot enzenhofer at apa dot at
14.01.2003 17:36
format   width     height
A0         2380      3368
A1         1684        2380
A2         1190      1684
A3          842      1190
A4           595       842
A5          421       595
A6          297         421

B5          501       709

letter        612      792
legal         612    1008
ledger       1224      792

11x17         792    1224



PHP Powered Diese Seite bei php.net
The PHP manual text and comments are covered by the Creative Commons Attribution 3.0 License © the PHP Documentation Group - Impressum - mail("TO:Reinhard Neidl",...)