To get it work you need the PDFlib that could be download from www.pdflib.com
In Unix you need to install the PDFlib and compile the php with PDFlib support.
In Windows you need to copy the pdflib.dll to the system32 folder.
<?php
class PDFFile
{
var $pdf;
var $FileName;
var $Author;
var $Creator;
var $Subject;
var $Title;
var $font;
var $file;
var $xpos;
var $xpos;
var $pageSizeX;
var $pageSizeY;
function OpenPDF(){
//Opens a new pdf object
pdf_open_file($this->pdf);
$this->Data();
}
function ClosePDF(){
//Closes a pdf document
pdf_close($this->pdf);
}
function OpenPDFFile($path){
//Opens a new pdf document
$this->file = fopen($path,"w");
$this->pdf= PDF_open($this->file);
$this->Data();
}
function SavePDFFile(){
//saves a pdf document
fclose($this->file);
}
function Data(){
//Fills a field of the document information
pdf_set_info($this->pdf, "Author",$this->Author);
pdf_set_info($this->pdf, "Title",$this->Title);
pdf_set_info($this->pdf, "Creator",$this->Creator);
pdf_set_info($this->pdf, "Subject",$this->Subject);
}
function ShowPDF(){
//Fetch the buffer containig the generated PDF data.
$this->file = pdf_get_buffer($this->pdf);
$this->SendToBrowser();
echo $this->file;
}
function StartPage(){
//Starts new page
pdf_begin_page($this->pdf, $this->pageSizeX, $this->pageSizeY);
}
function ClosePage(){
//Ends a page
pdf_end_page($this->pdf);
}
function Text($Text,$fontsize,$x,$y){
//Output text at given position ($x,$y)
$this->fontfunction($fontsize);
pdf_show_xy($this->pdf, $Text,($this->pageSizeX)-($x),($this->pageSizeY)-($y));
}
function TextCont($Text,$ydist){
//Outputs text in next line
pdf_set_leading ($this->pdf,$ydist);
pdf_continue_text($this->pdf, $Text);
}
function TextRend($num){
//Determines how text is rendered
PDF_set_text_rendering($this->pdf,$num);
}
function SpacingChar($num){
//defines the space between characters
pdf_set_char_spacing ($this->pdf,$num);
}
function SpacingWord($num){
//defines the space between words
pdf_set_word_spacing ($this->pdf,$num);
}
function fontwide($num){
//defines letters wide
pdf_set_horiz_scaling ($this->pdf,$num);
}
function fontfunction($fontsize){
//defines font and fontsize
pdf_set_font($this->pdf,$this->font,$fontsize, "winansi");
}
function Line($x1,$y1,$x2,$y2){
//draws a line
//starting at point ($x1,$y1) and ending at pont ($x2,$y2)
pdf_moveto($this->pdf,$this->pageSizeX-$x1,$this->pageSizeY-$y1);
pdf_lineto($this->pdf,$this->pageSizeX-$x2,$this->pageSizeY-$y2);
pdf_stroke($this->pdf);
}
function arc($x,$y,$radius,$angleStart,$angleend){
//Draws an arc
//with center at point ($x,$y) and radius $radius, starting at $anglestart and ending at $angleend.
pdf_arc($this->pdf,$this->pageSizeX-$x,$this->pageSizeY-$y,$radius,$angleStart,$angleend);
pdf_stroke($this->pdf);
}
function Rectangle($x,$y,$xsize,$ysize){
//Draws a rectangle with its lower left corner at point ($x,$y)
//this width is set to $xsize and this height is set to $ysize
pdf_rect($this->pdf,$this->pageSizeX-$x,$this->pageSizeY-$y,$xsize,$ysize);
pdf_stroke($this->pdf);
}
function RoundRect($x,$y,$xsize, $ysize, $radius){
//Draws a rectangle with its lower left corner at point ($x,$y)
//this width is set to $xsize and this height is set to $ysize
//with a corners angle ($radius)
$xpos=$this->pageSizeX-$x;
$ypos=$this->pageSizeY-$y;
pdf_moveto($this->pdf, $xpos,$ypos-$radius);
pdf_lineto($this->pdf, $xpos,$ypos-$ysize+$radius);
pdf_arc($this->pdf, $xpos+$radius, $ypos-$ysize+$radius, $radius, 180, 270);
pdf_lineto($this->pdf, $xpos+$xsize-$radius, $ypos-$ysize);
pdf_arc($this->pdf, $xpos+$xsize-$radius, $ypos-$ysize+$radius, $radius, 270, 360);
pdf_lineto($this->pdf, $xpos+$xsize, $ypos-$radius);
pdf_arc($this->pdf, $xpos+$xsize-$radius, $ypos-$radius, $radius,0,90);
pdf_lineto($this->pdf, $xpos+$radius, $ypos);
pdf_arc($this->pdf, $xpos+$radius, $ypos-$radius, $radius,90,180);
pdf_stroke($this->pdf);
}
function Circle($x,$y,$radius){
//draws a circle
//with center at point ($x,$y) and radius $radius
pdf_circle ($this->pdf,$this->pageSizeX-$x,$this->pageSizeY-$y,$radius);
pdf_stroke($this->pdf);
}
function rotate($xtranslate,$ytranslate,$numrot){
//sets the origin of coordinate system to the point ($xtranslate,$ytranslate) relativ the current
origin.
//and rotate the coordinate system by $numrot degrees.
$this->SavePdf();
$this->Translate($this->pdf, $xtranslate, $ytranslate);
pdf_rotate($this->pdf, $numrot);
}
function SavePdf(){
//Saves the current environment
//it is useful if you want to translate or rotate an object without effecting other objects.
pdf_save($this->pdf);
}
function Translate($xTranslate, $ytranslate){
//sets the origin of coordinate system to the point ($xtranslate,$ytranslate) relativ the current
origin.
pdf_translate($this->pdf, $xTranslate, $ytranslate);
}
function Restore(){
//Restore the graphics state to the way it was
pdf_restore($this->pdf);
}
function OpenJpg($path,$x,$y,$scale){
//opens a Jpg image
//places an image on the page at postion ($x,$y) and scaled ($scale)
$pdfimage = pdf_open_image_file($this->pdf, "jpeg", $path);
PDF_place_image($this->pdf,$pdfimage,$this->pageSizeX-$x,$this->pageSizeY-$y,$scale);
}
function OpenTiff($path,$x,$y,$scale){
//open a tiff image
//places an image on the page at postion ($x,$y) and scaled ($scale)
$pdfimage = pdf_open_image_file($this->pdf, "tiff", $path);
PDF_place_image($this->pdf,$pdfimage,$this->pageSizeX-$x,$this->pageSizeY-$y,$scale);
}
function Opengif($path,$x,$y,$scale){
//open a Gif image
//places an image on the page at postion ($x,$y) and scaled ($scale)
$pdfimage = pdf_open_image_file($this->pdf, "gif", $path);
PDF_place_image($this->pdf,$pdfimage,$this->pageSizeX-$x,$this->pageSizeY-$y,$scale);
}
function OpenPng($path,$x,$y,$scale){
//open a Png image
//places an image on the page at postion ($x,$y) and scaled ($scale)
$pdfimage = pdf_open_image_file($this->pdf, "png", $path);
PDF_place_image($this->pdf,$pdfimage,$this->pageSizeX-$x,$this->pageSizeY-$y,$scale);
}
}//end of class
/* lets see an example */
//instance a new pdf object
$pdf = new PDFFile;
//Fills the document information
$pdf->Filename="ExampleFileName";
$pdf->Author="Diana Ortega";
$pdf->Title="ExampleTitle";
$pdf->Creator="Diana Ortega";
$pdf->Subject="PDFExample";
//Opens the new pdf object
$pdf->openPDF();
//starts the first page
$pdf->BOF();
//draw a rectangle with its lower left corner at point ('pageSizeX->612'-300,'pageSizeY->792'-300)
//and its width is 200 and height is 250
$pdf->rectangle(300,300,200,250);
//Output text at given position ('pageSizeX->612'-400,'pageSizeY->792'-400)
//and its fontsize is 15
$pdf->Text("HELLO1",15,400,400);
//output the text 30 coordinates bellow
$pdf->TextCont("HELLO2",30);
//change the parameter for this text
$pdf->TextRend(2);
$pdf->spacingchar(25);
$pdf->spacingword(35);
$pdf->fontwide(80);
$pdf->Text("Hello :)",15,450,400);
//Draws an arc
//with center at point ('pageSizeX->612'-500,'pageSizeY->792'-500)
/and radius 50, starting at angle 90 and ending at 180
$pdf->arc(500,500,50,90,180);
//draws a circle
//at the point ('pageSizeX->612'-400,'pageSizeY->792'-400)
$pdf->circle(400,400,25);
//End of page
$pdf->EOF();
//Closes the pdf document
$pdf->closePDF();
//Show in window the PDF document
$pdf->Showpdf();
?>
The result should be a PDF file with the indicated draws.
matthew waygood wrote :978
PDFlib licence is US$450 - to have the DEMO removed from your creations.
So I don`t think I would ever get to use your example.
Perhaps an example using the FPDF class from http://www.fpdf.org would be better (ITS FREE, SMALLER AND DOESNT REQUIRE INSTALLATION).
Indeo Indeo wrote :1029
Fatal error: Call to undefined function: bof() in g:\usr\krasnal\www\test\pdf.php on line 255
David Perez wrote :1031
The PDFlib lite is for free, it comes in the ports install from FreeBSD
Selvakumar Thangavelu wrote :1873
i got error.
Check the 13 th Line: var $xpos; It will change to var $ypos;
and I got error "Fatal error: Call to undefined function PDF_open() in C:\Server\apache\htdocs\pdflib\index.php on line 46"
