400 lines
13 KiB
PHP
400 lines
13 KiB
PHP
|
<?php
|
||
|
|
//
|
||
|
|
// FPDF_TPL - Version 1.1.2
|
||
|
|
//
|
||
|
|
// Copyright 2004-2008 Setasign - Jan Slabon
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
// you may not use this file except in compliance with the License.
|
||
|
|
// You may obtain a copy of the License at
|
||
|
|
//
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
//
|
||
|
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
// See the License for the specific language governing permissions and
|
||
|
|
// limitations under the License.
|
||
|
|
//
|
||
|
|
|
||
|
|
//class FPDF_TPL extends FPDF {
|
||
|
|
// To support chinese unicode font
|
||
|
|
class FPDF_TPL extends PDF_Unicode {
|
||
|
|
/**
|
||
|
|
* Array of Tpl-Data
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
var $tpls = array();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Current Template-ID
|
||
|
|
* @var int
|
||
|
|
*/
|
||
|
|
var $tpl = 0;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* "In Template"-Flag
|
||
|
|
* @var boolean
|
||
|
|
*/
|
||
|
|
var $_intpl = false;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Nameprefix of Templates used in Resources-Dictonary
|
||
|
|
* @var string A String defining the Prefix used as Template-Object-Names. Have to beginn with an /
|
||
|
|
*/
|
||
|
|
var $tplprefix = "/TPL";
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Resources used By Templates and Pages
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
var $_res = array();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Start a Template
|
||
|
|
*
|
||
|
|
* This method starts a template. You can give own coordinates to build an own sized
|
||
|
|
* Template. Pay attention, that the margins are adapted to the new templatesize.
|
||
|
|
* If you want to write outside the template, for example to build a clipped Template,
|
||
|
|
* you have to set the Margins and "Cursor"-Position manual after beginTemplate-Call.
|
||
|
|
*
|
||
|
|
* If no parameter is given, the template uses the current page-size.
|
||
|
|
* The Method returns an ID of the current Template. This ID is used later for using this template.
|
||
|
|
* Warning: A created Template is used in PDF at all events. Still if you don't use it after creation!
|
||
|
|
*
|
||
|
|
* @param int $x The x-coordinate given in user-unit
|
||
|
|
* @param int $y The y-coordinate given in user-unit
|
||
|
|
* @param int $w The width given in user-unit
|
||
|
|
* @param int $h The height given in user-unit
|
||
|
|
* @return int The ID of new created Template
|
||
|
|
*/
|
||
|
|
function beginTemplate($x=null, $y=null, $w=null, $h=null) {
|
||
|
|
if ($this->page <= 0)
|
||
|
|
$this->error("You have to add a page to fpdf first!");
|
||
|
|
|
||
|
|
if ($x == null)
|
||
|
|
$x = 0;
|
||
|
|
if ($y == null)
|
||
|
|
$y = 0;
|
||
|
|
if ($w == null)
|
||
|
|
$w = $this->w;
|
||
|
|
if ($h == null)
|
||
|
|
$h = $this->h;
|
||
|
|
|
||
|
|
// Save settings
|
||
|
|
$this->tpl++;
|
||
|
|
$tpl =& $this->tpls[$this->tpl];
|
||
|
|
$tpl = array(
|
||
|
|
'o_x' => $this->x,
|
||
|
|
'o_y' => $this->y,
|
||
|
|
'o_AutoPageBreak' => $this->AutoPageBreak,
|
||
|
|
'o_bMargin' => $this->bMargin,
|
||
|
|
'o_tMargin' => $this->tMargin,
|
||
|
|
'o_lMargin' => $this->lMargin,
|
||
|
|
'o_rMargin' => $this->rMargin,
|
||
|
|
'o_h' => $this->h,
|
||
|
|
'o_w' => $this->w,
|
||
|
|
'buffer' => '',
|
||
|
|
'x' => $x,
|
||
|
|
'y' => $y,
|
||
|
|
'w' => $w,
|
||
|
|
'h' => $h
|
||
|
|
);
|
||
|
|
|
||
|
|
$this->SetAutoPageBreak(false);
|
||
|
|
|
||
|
|
// Define own high and width to calculate possitions correct
|
||
|
|
$this->h = $h;
|
||
|
|
$this->w = $w;
|
||
|
|
|
||
|
|
$this->_intpl = true;
|
||
|
|
$this->SetXY($x+$this->lMargin, $y+$this->tMargin);
|
||
|
|
$this->SetRightMargin($this->w-$w+$this->rMargin);
|
||
|
|
|
||
|
|
return $this->tpl;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* End Template
|
||
|
|
*
|
||
|
|
* This method ends a template and reset initiated variables on beginTemplate.
|
||
|
|
*
|
||
|
|
* @return mixed If a template is opened, the ID is returned. If not a false is returned.
|
||
|
|
*/
|
||
|
|
function endTemplate() {
|
||
|
|
if ($this->_intpl) {
|
||
|
|
$this->_intpl = false;
|
||
|
|
$tpl =& $this->tpls[$this->tpl];
|
||
|
|
$this->SetXY($tpl['o_x'], $tpl['o_y']);
|
||
|
|
$this->tMargin = $tpl['o_tMargin'];
|
||
|
|
$this->lMargin = $tpl['o_lMargin'];
|
||
|
|
$this->rMargin = $tpl['o_rMargin'];
|
||
|
|
$this->h = $tpl['o_h'];
|
||
|
|
$this->w = $tpl['o_w'];
|
||
|
|
$this->SetAutoPageBreak($tpl['o_AutoPageBreak'], $tpl['o_bMargin']);
|
||
|
|
|
||
|
|
return $this->tpl;
|
||
|
|
} else {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Use a Template in current Page or other Template
|
||
|
|
*
|
||
|
|
* You can use a template in a page or in another template.
|
||
|
|
* You can give the used template a new size like you use the Image()-method.
|
||
|
|
* All parameters are optional. The width or height is calculated automaticaly
|
||
|
|
* if one is given. If no parameter is given the origin size as defined in
|
||
|
|
* beginTemplate() is used.
|
||
|
|
* The calculated or used width and height are returned as an array.
|
||
|
|
*
|
||
|
|
* @param int $tplidx A valid template-Id
|
||
|
|
* @param int $_x The x-position
|
||
|
|
* @param int $_y The y-position
|
||
|
|
* @param int $_w The new width of the template
|
||
|
|
* @param int $_h The new height of the template
|
||
|
|
* @retrun array The height and width of the template
|
||
|
|
*/
|
||
|
|
function useTemplate($tplidx, $_x=null, $_y=null, $_w=0, $_h=0) {
|
||
|
|
if ($this->page <= 0)
|
||
|
|
$this->error("You have to add a page to fpdf first!");
|
||
|
|
|
||
|
|
if (!isset($this->tpls[$tplidx]))
|
||
|
|
$this->error("Template does not exist!");
|
||
|
|
|
||
|
|
if ($this->_intpl) {
|
||
|
|
$this->_res['tpl'][$this->tpl]['tpls'][$tplidx] =& $this->tpls[$tplidx];
|
||
|
|
}
|
||
|
|
|
||
|
|
$tpl =& $this->tpls[$tplidx];
|
||
|
|
$x = $tpl['x'];
|
||
|
|
$y = $tpl['y'];
|
||
|
|
$w = $tpl['w'];
|
||
|
|
$h = $tpl['h'];
|
||
|
|
|
||
|
|
if ($_x == null)
|
||
|
|
$_x = $x;
|
||
|
|
if ($_y == null)
|
||
|
|
$_y = $y;
|
||
|
|
$wh = $this->getTemplateSize($tplidx, $_w, $_h);
|
||
|
|
$_w = $wh['w'];
|
||
|
|
$_h = $wh['h'];
|
||
|
|
|
||
|
|
$this->_out(sprintf("q %.4f 0 0 %.4f %.2f %.2f cm", ($_w/$w), ($_h/$h), $_x*$this->k, ($this->h-($_y+$_h))*$this->k)); // Translate
|
||
|
|
$this->_out($this->tplprefix.$tplidx." Do Q");
|
||
|
|
|
||
|
|
return array("w" => $_w, "h" => $_h);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get The calculated Size of a Template
|
||
|
|
*
|
||
|
|
* If one size is given, this method calculates the other one.
|
||
|
|
*
|
||
|
|
* @param int $tplidx A valid template-Id
|
||
|
|
* @param int $_w The width of the template
|
||
|
|
* @param int $_h The height of the template
|
||
|
|
* @return array The height and width of the template
|
||
|
|
*/
|
||
|
|
function getTemplateSize($tplidx, $_w=0, $_h=0) {
|
||
|
|
if (!$this->tpls[$tplidx])
|
||
|
|
return false;
|
||
|
|
|
||
|
|
$tpl =& $this->tpls[$tplidx];
|
||
|
|
$w = $tpl['w'];
|
||
|
|
$h = $tpl['h'];
|
||
|
|
|
||
|
|
if ($_w == 0 and $_h == 0) {
|
||
|
|
$_w = $w;
|
||
|
|
$_h = $h;
|
||
|
|
}
|
||
|
|
|
||
|
|
if($_w==0)
|
||
|
|
$_w = $_h*$w/$h;
|
||
|
|
if($_h==0)
|
||
|
|
$_h = $_w*$h/$w;
|
||
|
|
|
||
|
|
return array("w" => $_w, "h" => $_h);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* See FPDF-Documentation ;-)
|
||
|
|
*/
|
||
|
|
function SetFont($family, $style='', $size=0) {
|
||
|
|
/**
|
||
|
|
* force the resetting of font changes in a template
|
||
|
|
*/
|
||
|
|
if ($this->_intpl)
|
||
|
|
$this->FontFamily = '';
|
||
|
|
|
||
|
|
parent::SetFont($family, $style, $size);
|
||
|
|
|
||
|
|
$fontkey = $this->FontFamily.$this->FontStyle;
|
||
|
|
|
||
|
|
if ($this->_intpl) {
|
||
|
|
$this->_res['tpl'][$this->tpl]['fonts'][$fontkey] =& $this->fonts[$fontkey];
|
||
|
|
} else {
|
||
|
|
$this->_res['page'][$this->page]['fonts'][$fontkey] =& $this->fonts[$fontkey];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* See FPDF/TCPDF-Documentation ;-)
|
||
|
|
*/
|
||
|
|
function Image($file, $x, $y, $w=0, $h=0, $type='', $link='', $align='', $resize=false, $dpi=300) {
|
||
|
|
if (!is_subclass_of($this, 'TCPDF') && func_num_args() > 7) {
|
||
|
|
$this->Error('More than 7 arguments for the Image method are only available in TCPDF.');
|
||
|
|
}
|
||
|
|
|
||
|
|
parent::Image($file, $x, $y, $w, $h, $type, $link, $align, $resize, $dpi);
|
||
|
|
if ($this->_intpl) {
|
||
|
|
$this->_res['tpl'][$this->tpl]['images'][$file] =& $this->images[$file];
|
||
|
|
} else {
|
||
|
|
$this->_res['page'][$this->page]['images'][$file] =& $this->images[$file];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* See FPDF-Documentation ;-)
|
||
|
|
*
|
||
|
|
* AddPage is not available when you're "in" a template.
|
||
|
|
*/
|
||
|
|
function AddPage($orientation='', $format='') {
|
||
|
|
if ($this->_intpl)
|
||
|
|
$this->Error('Adding pages in templates isn\'t possible!');
|
||
|
|
parent::AddPage($orientation, $format);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Preserve adding Links in Templates ...won't work
|
||
|
|
*/
|
||
|
|
function Link($x, $y, $w, $h, $link) {
|
||
|
|
if ($this->_intpl)
|
||
|
|
$this->Error('Using links in templates aren\'t possible!');
|
||
|
|
parent::Link($x, $y, $w, $h, $link);
|
||
|
|
}
|
||
|
|
|
||
|
|
function AddLink() {
|
||
|
|
if ($this->_intpl)
|
||
|
|
$this->Error('Adding links in templates aren\'t possible!');
|
||
|
|
return parent::AddLink();
|
||
|
|
}
|
||
|
|
|
||
|
|
function SetLink($link, $y=0, $page=-1) {
|
||
|
|
if ($this->_intpl)
|
||
|
|
$this->Error('Setting links in templates aren\'t possible!');
|
||
|
|
parent::SetLink($link, $y, $page);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Private Method that writes the form xobjects
|
||
|
|
*/
|
||
|
|
function _putformxobjects() {
|
||
|
|
$filter=($this->compress) ? '/Filter /FlateDecode ' : '';
|
||
|
|
reset($this->tpls);
|
||
|
|
foreach($this->tpls AS $tplidx => $tpl) {
|
||
|
|
|
||
|
|
$p=($this->compress) ? gzcompress($tpl['buffer']) : $tpl['buffer'];
|
||
|
|
$this->_newobj();
|
||
|
|
$this->tpls[$tplidx]['n'] = $this->n;
|
||
|
|
$this->_out('<<'.$filter.'/Type /XObject');
|
||
|
|
$this->_out('/Subtype /Form');
|
||
|
|
$this->_out('/FormType 1');
|
||
|
|
$this->_out(sprintf('/BBox [%.2f %.2f %.2f %.2f]',$tpl['x']*$this->k, ($tpl['h']-$tpl['y'])*$this->k, $tpl['w']*$this->k, ($tpl['h']-$tpl['y']-$tpl['h'])*$this->k));
|
||
|
|
$this->_out('/Resources ');
|
||
|
|
|
||
|
|
$this->_out('<</ProcSet [/PDF /Text /ImageB /ImageC /ImageI]');
|
||
|
|
if (isset($this->_res['tpl'][$tplidx]['fonts']) && count($this->_res['tpl'][$tplidx]['fonts'])) {
|
||
|
|
$this->_out('/Font <<');
|
||
|
|
foreach($this->_res['tpl'][$tplidx]['fonts'] as $font)
|
||
|
|
$this->_out('/F'.$font['i'].' '.$font['n'].' 0 R');
|
||
|
|
$this->_out('>>');
|
||
|
|
}
|
||
|
|
if(isset($this->_res['tpl'][$tplidx]['images']) && count($this->_res['tpl'][$tplidx]['images']) ||
|
||
|
|
isset($this->_res['tpl'][$tplidx]['tpls']) && count($this->_res['tpl'][$tplidx]['tpls']))
|
||
|
|
{
|
||
|
|
$this->_out('/XObject <<');
|
||
|
|
if (isset($this->_res['tpl'][$tplidx]['images']) && count($this->_res['tpl'][$tplidx]['images'])) {
|
||
|
|
foreach($this->_res['tpl'][$tplidx]['images'] as $image)
|
||
|
|
$this->_out('/I'.$image['i'].' '.$image['n'].' 0 R');
|
||
|
|
}
|
||
|
|
if (isset($this->_res['tpl'][$tplidx]['tpls']) && count($this->_res['tpl'][$tplidx]['tpls'])) {
|
||
|
|
foreach($this->_res['tpl'][$tplidx]['tpls'] as $i => $tpl)
|
||
|
|
$this->_out($this->tplprefix.$i.' '.$tpl['n'].' 0 R');
|
||
|
|
}
|
||
|
|
$this->_out('>>');
|
||
|
|
}
|
||
|
|
$this->_out('>>');
|
||
|
|
|
||
|
|
$this->_out('/Length '.strlen($p).' >>');
|
||
|
|
$this->_putstream($p);
|
||
|
|
$this->_out('endobj');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Private Method
|
||
|
|
*/
|
||
|
|
function _putresources() {
|
||
|
|
if (!is_subclass_of($this, 'TCPDF')) {
|
||
|
|
$this->_putfonts();
|
||
|
|
$this->_putimages();
|
||
|
|
$this->_putformxobjects();
|
||
|
|
//Resource dictionary
|
||
|
|
$this->offsets[2]=strlen($this->buffer);
|
||
|
|
$this->_out('2 0 obj');
|
||
|
|
$this->_out('<<');
|
||
|
|
$this->_putresourcedict();
|
||
|
|
$this->_out('>>');
|
||
|
|
$this->_out('endobj');
|
||
|
|
} else {
|
||
|
|
$this->_putextgstates();
|
||
|
|
$this->_putocg();
|
||
|
|
$this->_putfonts();
|
||
|
|
$this->_putimages();
|
||
|
|
$this->_putshaders();
|
||
|
|
$this->_putformxobjects();
|
||
|
|
//Resource dictionary
|
||
|
|
$this->offsets[2]=strlen($this->buffer);
|
||
|
|
$this->_out('2 0 obj');
|
||
|
|
$this->_out('<<');
|
||
|
|
$this->_putresourcedict();
|
||
|
|
$this->_out('>>');
|
||
|
|
$this->_out('endobj');
|
||
|
|
$this->_putjavascript();
|
||
|
|
$this->_putbookmarks();
|
||
|
|
// encryption
|
||
|
|
if ($this->encrypted) {
|
||
|
|
$this->_newobj();
|
||
|
|
$this->enc_obj_id = $this->n;
|
||
|
|
$this->_out('<<');
|
||
|
|
$this->_putencryption();
|
||
|
|
$this->_out('>>');
|
||
|
|
$this->_out('endobj');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function _putxobjectdict() {
|
||
|
|
parent::_putxobjectdict();
|
||
|
|
|
||
|
|
if (count($this->tpls)) {
|
||
|
|
foreach($this->tpls as $tplidx => $tpl) {
|
||
|
|
$this->_out($this->tplprefix.$tplidx.' '.$tpl['n'].' 0 R');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Private Method
|
||
|
|
*/
|
||
|
|
function _out($s) {
|
||
|
|
if ($this->state==2 && $this->_intpl) {
|
||
|
|
$this->tpls[$this->tpl]['buffer'] .= $s."\n";
|
||
|
|
} else {
|
||
|
|
parent::_out($s);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|