forked from science-ation/science-ation
797 lines
23 KiB
PHP
797 lines
23 KiB
PHP
<?
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/*
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This file is part of the 'Science Fair In A Box' project
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SFIAB Website: http://www.sfiab.ca
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Copyright (C) 2005 Sci-Tech Ontario Inc <info@scitechontario.org>
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Copyright (C) 2005 James Grant <james@lightbox.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation, version 2.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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?>
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<?
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class lpdf
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{
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var $pdf;
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var $yloc=10.25;
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var $page_header;
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var $page_subheader;
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var $pagenumber;
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var $logoimage;
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var $page_style="normal";
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var $page_margin=0.75;
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//these are defaults, they get overwritten with the first call to newPage(width,height)
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var $page_width=8.5;
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var $page_height=11;
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//all of these are overwritten by setNametagDimensions(width,height);
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var $nametag_width=4;
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var $nametag_height=3;
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var $nametags_per_row=2;
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var $nametags_per_column=3;
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var $nametags_per_page=6;
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var $nametags_start_xpos;
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var $nametags_start_ypos;
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var $current_nametag_index=0;
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var $current_nametag_col_index=0;
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var $current_nametag_row_index=1;
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//all of these are overwritten by setLabelDimensions(width,height,xspacer,yspacer);
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var $label_width=4;
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var $label_height=2;
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var $label_xspacer=0.125;
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var $label_yspacer=0.125;
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var $labels_per_row=2;
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var $labels_per_column=5;
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var $labels_per_page=10;
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var $labels_start_xpos;
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var $labels_start_ypos;
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var $current_label_index=0;
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var $current_label_col_index=0;
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var $current_label_row_index=1;
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var $currentFontSize=12;
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function loc($inch)
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{
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return $inch*72;
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}
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function addHeaderAndFooterToPage()
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{
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//The title of the fair
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$this->yloc=$this->page_height-$this->page_margin;
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$height['title']=0.25;
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$height['subtitle']=0.22;
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pdf_setfont($this->pdf,$this->headerfont,18);
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pdf_show_boxed($this->pdf,$this->page_header,$this->loc($this->page_margin),$this->loc($this->yloc),$this->loc($this->content_width),$this->loc($height['title']),"center",null);
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$this->yloc-=$height['title'];
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pdf_setfont($this->pdf,$this->headerfont,14);
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pdf_show_boxed($this->pdf,$this->page_subheader,$this->loc($this->page_margin),$this->loc($this->yloc),$this->loc($this->content_width),$this->loc($height['subtitle']),"center",null);
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$this->yloc-=$height['subtitle'];
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//only put the logo on the page if we actually have the logo
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if($this->logoimage)
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{
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//now place the logo image in the top-left-ish
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pdf_place_image($this->pdf,$this->logoimage,$this->loc($this->page_margin),$this->loc($this->yloc+.02),.20);
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}
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//header line
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pdf_moveto($this->pdf,$this->loc($this->page_margin-0.25),$this->loc($this->yloc));
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pdf_lineto($this->pdf,$this->loc($this->page_width-$this->page_margin+0.25),$this->loc($this->yloc));
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pdf_stroke($this->pdf);
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$this->yloc-=0.20;
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//now put a nice little footer at the bottom
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$footertext=date("Y-m-d h:ia")." - ".$this->page_header." - ".$this->page_subheader;
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$footerwidth=pdf_stringwidth($this->pdf,$footertext,$this->normalfont,9);
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pdf_setfont($this->pdf,$this->normalfont,9);
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pdf_show_xy($this->pdf,$footertext,$this->loc($this->page_width/2)-$footerwidth/2,$this->loc(0.5));
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//footer line
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pdf_moveto($this->pdf,$this->loc($this->page_margin-0.25),$this->loc($this->page_margin-0.05));
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pdf_lineto($this->pdf,$this->loc($this->page_width-$this->page_margin+0.25),$this->loc($this->page_margin-0.05));
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pdf_stroke($this->pdf);
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}
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function newPage($width="",$height="")
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{
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if($width && $height)
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{
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$this->page_width=$width;
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$this->page_height=$height;
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$this->content_width=$width-(2*$this->page_margin);
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}
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if($this->pagenumber>0)
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pdf_end_page($this->pdf);
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$this->pagenumber++;
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//Letter size (8.5 x 11) is 612,792
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pdf_begin_page($this->pdf,$this->loc($this->page_width),$this->loc($this->page_height));
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pdf_setlinewidth($this->pdf,0.3);
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if($this->page_style=="normal")
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{
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$this->addHeaderAndFooterToPage();
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//make sure we set the font back to whatever it used to be
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//because adding header/footer changes the fontsize
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$this->setFontSize($this->currentFontSize);
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}
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}
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function vspace($space)
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{
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$this->yloc-=$space;
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}
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function setFontSize($size)
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{
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$this->currentFontSize=$size;
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pdf_setfont($this->pdf,$this->normalfont,$size);
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$leading=round($size*1.3);
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pdf_set_value($this->pdf,"leading",$leading);
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}
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function addText($text,$align="left")
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{
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$fontsize=pdf_get_value($this->pdf,"fontsize",0);
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$lineheight=ceil($fontsize*1.3);
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//the line height should be 1.2 * fontsize (approx)
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$stringwidth=pdf_stringwidth($this->pdf,$text,$this->normalfont,$fontsize);
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$textstr=$text;
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$nr=0;
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$prevnr=-1;
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do
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{
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//echo "textstr=$textstr";
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$len=strlen($textstr);
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// echo "(lh:$lineheight nr:$nr len:$len)".$textstr;
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$nl=false;
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//now lets handle a newline at the beginning, just rip it off and move the yloc ourself
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while($textstr[0]=="\n")
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{
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$textstr=substr($textstr,1);
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$this->yloc-=$lineheight/72;
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$nl=true;
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}
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if(!$nl)
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$this->yloc-=$lineheight/72;
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$nr=pdf_show_boxed($this->pdf,$textstr, $this->loc($this->page_margin),$this->loc($this->yloc),$this->loc($this->content_width),$lineheight,$align,null);
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if($this->yloc< (0.9 + $lineheight/72) )
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$this->newPage();
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if($nr==$prevnr)
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{
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echo "breaking because nr==prevnr ($nr==$prevnr) trying to output [$textstr] (debug: fontsize=$fontsize, lineheight=$lineheight, stringwidth=$stringwidth, left=".$this->loc(0.75).", top=".$this->loc($this->yloc).", width=".$this->loc(7).", height=$lineheight)\n";
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break;
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}
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$prevnr=$nr;
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// printf("x=%f y=%f w=%f h=%f",$this->loc(0.75),$this->loc($this->yloc),$this->loc(7),$lineheight);
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// echo "$nr didnt fit";
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// echo "<br>doing: substr($textstr,-$nr) <br>";
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$textstr=substr($textstr,-$nr);
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// echo "nr=$nr";
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} while($nr>0);
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// pdf_rect($this->pdf,$this->loc(0.75),$this->loc($this->yloc),$this->loc(7),$height);
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}
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function addNametagText($Y,$text,$align="center")
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{
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$fontsize=pdf_get_value($this->pdf,"fontsize",0);
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$lineheight=ceil($fontsize*1.3);
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$textstr=$text;
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$texty=$this->nametag_current_ypos-$Y;
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$nr=0;
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$prevnr=-1;
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do
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{
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//echo "textstr=$textstr";
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$len=strlen($textstr);
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// echo "(lh:$lineheight nr:$nr len:$len)".$textstr;
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$nl=false;
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//now lets handle a newline at the beginning, just rip it off and move the yloc ourself
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while($textstr[0]=="\n")
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{
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$textstr=substr($textstr,1);
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$texty-=$lineheight/72;
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$nl=true;
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}
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if(!$nl)
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$texty-=$lineheight/72;
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$nr=pdf_show_boxed($this->pdf,$textstr, $this->loc($this->nametag_current_xpos),$this->loc($texty),$this->loc($this->nametag_width),$lineheight,$align,null);
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if($nr==$prevnr)
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{
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echo "in addNametagText - breaking because nr==prevnr ($nr==$prevnr) ";
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break;
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}
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$prevnr=$nr;
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// printf("x=%f y=%f w=%f h=%f",$this->loc(0.75),$this->loc($this->yloc),$this->loc(7),$lineheight);
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// echo "$nr didnt fit";
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// echo "<br>doing: substr($textstr,-$nr) <br>";
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$textstr=substr($textstr,-$nr);
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// echo "nr=$nr";
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} while($nr>0);
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/*
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$this->nametag_current_ypos-=$lineheight/72;
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pdf_show_boxed($this->pdf,$text,
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$this->loc($this->nametag_current_xpos),
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$this->loc($this->nametag_current_ypos),
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$this->loc($this->nametag_width),
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$lineheight,
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"center",
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null);
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*/
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}
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function mailingLabel($to,$co,$address,$city,$province,$postalcode)
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{
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$this->setFontSize($this->currentFontSize);
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//mailing addresses are all uppercase, left aligned
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//see http://www.canadapost.ca/tools/pg/standards/cps1-05-e.asp
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$tmpY=0.1;
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$fontsize=pdf_get_value($this->pdf,"fontsize",0);
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$lineheight=ceil($fontsize*1.2);
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//this is to make sure if the name of the school goes onto two lines we handle it properly
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$l=$this->addLabelText($tmpY,strtoupper(trim($to)));
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$tmpY+=($lineheight/72)*$l;
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if($co)
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{
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$l=$this->addLabelText($tmpY,trim(strtoupper("C/O $co")));
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$tmpY+=($lineheight/72)*$l;
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}
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if($address[strlen($address)-1]==".") $address=substr($address,0,-1);
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$l=$this->addLabelText($tmpY,strtoupper(trim($address)));
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$tmpY+=($lineheight/72)*$l;
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if(strlen($postalcode)==6) $pc=substr($postalcode,0,3)." ".substr($postalcode,3,3); else $pc=$postalcode;
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$this->addLabelText($tmpY,trim(strtoupper("$city $province $pc")));
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}
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function addLabelText($Y,$text,$align="left")
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{
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$this->setFontSize($this->currentFontSize);
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$fontsize=pdf_get_value($this->pdf,"fontsize",0);
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$lineheight=ceil($fontsize*1.35);
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$linemove=ceil($fontsize*1.2);
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// echo "fontsize=$fontsize lineheight=$lineheight";
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$textstr=$text;
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$texty=$this->label_current_ypos-$Y;
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$nr=0;
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$prevnr=-1;
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$numlines=0;
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do
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{
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$len=strlen($textstr);
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$nl=false;
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//now lets handle a newline at the beginning, just rip it off and move the yloc ourself
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while($textstr[0]=="\n")
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{
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$textstr=substr($textstr,1);
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$texty-=$linemove/72;
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$nl=true;
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}
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if(!$nl)
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$texty-=$linemove/72;
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$nr=pdf_show_boxed($this->pdf,$textstr, $this->loc($this->label_current_xpos+0.20),$this->loc($texty),$this->loc($this->label_width-0.3),$lineheight,$align,null);
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if($nr==$len)
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{
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$texty+=$linemove/72;
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//okay so it really doesnt fit. so lets just keep shortening it until it does!
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$textstr=substr($textstr,0,-1);
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}
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else
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{
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$textstr=substr($textstr,-$nr);
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$numlines++;
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}
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$prevnr=$nr;
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} while($nr>0);
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return $numlines;
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}
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function newNametag()
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{
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if($this->current_nametag_index==$this->nametags_per_page)
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{
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$this->newPage();
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$this->current_nametag_index=1;
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$this->current_nametag_col_index=0;
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$this->current_nametag_row_index=1;
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}
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else
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{
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$this->current_nametag_index++;
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}
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if($this->current_nametag_col_index==$this->nametags_per_row)
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{
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$this->current_nametag_col_index=1;
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$this->current_nametag_row_index++;
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}
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else
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{
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$this->current_nametag_col_index++;
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}
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$this->nametag_current_ypos=$this->nametags_start_ypos-(($this->current_nametag_row_index-1)*$this->nametag_height)-$this->nametag_height;
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$this->nametag_current_xpos=$this->nametags_start_xpos+(($this->current_nametag_col_index-1)*$this->nametag_width);
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pdf_rect($this->pdf,
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$this->loc($this->nametag_current_xpos),
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$this->loc($this->nametag_current_ypos),
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$this->loc($this->nametag_width),
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$this->loc($this->nametag_height));
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pdf_stroke($this->pdf);
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$this->nametag_current_ypos+=$this->nametag_height-0.25;
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//only put the logo on the nametag if we actually have the logo
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if($this->logoimage)
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{
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//now place the logo image in the top-left-ish
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pdf_place_image($this->pdf,$this->logoimage,
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$this->loc($this->nametag_current_xpos+0.05),
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$this->loc($this->nametag_current_ypos-0.50),0.2);
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}
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$height['title']=0.50;
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$this->nametag_current_ypos-=$height['title'];
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pdf_setfont($this->pdf,$this->headerfont,14);
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pdf_show_boxed($this->pdf,$this->page_header,
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$this->loc($this->nametag_current_xpos+0.65),
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$this->loc($this->nametag_current_ypos),
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$this->loc($this->nametag_width-0.70),
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$this->loc($height['title']),
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"center",
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null);
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pdf_setfont($this->pdf,$this->normalfont,10);
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}
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function newLabel()
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{
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if($this->current_label_index==$this->labels_per_page)
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{
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$this->newPage();
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$this->current_label_index=1;
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$this->current_label_col_index=0;
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$this->current_label_row_index=1;
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}
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else
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{
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$this->current_label_index++;
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}
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if($this->current_label_col_index==$this->labels_per_row)
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{
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$this->current_label_col_index=1;
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$this->current_label_row_index++;
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}
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else
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{
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$this->current_label_col_index++;
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}
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$this->label_current_ypos=$this->labels_start_ypos-(($this->current_label_row_index-1)*($this->label_height + $this->label_yspacer))-$this->label_height;
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$this->label_current_xpos=$this->labels_start_xpos+(($this->current_label_col_index-1)*($this->label_width + $this->label_xspacer));
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/*
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pdf_rect($this->pdf,
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$this->loc($this->label_current_xpos),
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$this->loc($this->label_current_ypos),
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$this->loc($this->label_width),
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$this->loc($this->label_height));
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pdf_stroke($this->pdf);
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*/
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$this->label_current_ypos+=$this->label_height-0.15;
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//only put the logo on the label if we actually have the logo
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/*
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if($this->logoimage)
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{
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//now place the logo image in the top-left-ish
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pdf_place_image($this->pdf,$this->logoimage,
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$this->loc($this->label_current_xpos+0.05),
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$this->loc($this->label_current_ypos-0.50),0.2);
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}
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*/
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/*
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$height['title']=0.50;
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$this->label_current_ypos-=$height['title'];
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pdf_setfont($this->pdf,$this->headerfont,14);
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pdf_show_boxed($this->pdf,$this->page_header,
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$this->loc($this->label_current_xpos+0.65),
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$this->loc($this->label_current_ypos),
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$this->loc($this->label_width-0.70),
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$this->loc($height['title']),
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"center",
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null);
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*/
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}
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function addTextX($text,$xpos)
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{
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$fontsize=pdf_get_value($this->pdf,"fontsize",0);
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$lineheight=ceil($fontsize*1.2);
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//we do it before here, to make sure we never get too low
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if($this->yloc< (0.9 + $lineheight/72) )
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$this->newPage();
|
|
pdf_show_xy($this->pdf,$text,$this->loc($xpos),$this->loc($this->yloc));
|
|
}
|
|
|
|
function nextLine()
|
|
{
|
|
$fontsize=pdf_get_value($this->pdf,"fontsize",0);
|
|
$lineheight=ceil($fontsize*1.2);
|
|
|
|
$this->yloc-=$this->currentFontSize*1.4/72;
|
|
|
|
//new page check can come after the nextline call
|
|
if($this->yloc< (0.9 + $lineheight/72) )
|
|
$this->newPage();
|
|
|
|
}
|
|
|
|
function hr()
|
|
{
|
|
$fontsize=pdf_get_value($this->pdf,"fontsize",0);
|
|
$lineheight=ceil($fontsize*1.2);
|
|
|
|
pdf_moveto($this->pdf,$this->loc($this->page_margin-0.25),$this->loc($this->yloc));
|
|
pdf_lineto($this->pdf,$this->loc($this->page_width-$this->page_margin+0.25),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
$this->yloc-=0.25;
|
|
|
|
//again we do it after the nextline call
|
|
if($this->yloc< (0.9 + $lineheight/72) )
|
|
$this->newPage();
|
|
}
|
|
|
|
function hline($x1,$x2)
|
|
{
|
|
pdf_moveto($this->pdf,$this->loc($x1),$this->loc($this->yloc));
|
|
pdf_lineto($this->pdf,$this->loc($x2),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
}
|
|
|
|
function heading($text)
|
|
{
|
|
//if we are close to the bottom, lets just move the whole heading to the next page.
|
|
//no point putting the heading here then the new text on the next page.
|
|
|
|
//12/72 is height of the heading
|
|
//4/72 is the space under the heading
|
|
if($this->yloc< (1.1 + 12/72 + 4/72) )
|
|
$this->newPage();
|
|
|
|
pdf_setfont($this->pdf,$this->headerfont,12);
|
|
//move down the full line height
|
|
$this->yloc-=12/72;
|
|
pdf_show_xy($this->pdf,$text,$this->loc($this->page_margin),$this->loc($this->yloc));
|
|
pdf_setfont($this->pdf,$this->normalfont,$this->currentFontSize);
|
|
//now leave some space under the heading (4 is 1/3 of 12, so 1/3 of the line height we leave)
|
|
$this->yloc-=4/72;
|
|
|
|
}
|
|
|
|
|
|
function addTable($table,$align="center")
|
|
{
|
|
//if we get a table passed in that doesnt look like a table (not an array) then just return doing nothing
|
|
if(!is_array($table)) return;
|
|
|
|
if(is_array($table['header']))
|
|
{
|
|
$table_cols=count($table['header']);
|
|
$height['tableheader']=0.2;
|
|
}
|
|
else
|
|
{
|
|
$table_cols=count($table['data']);
|
|
$height['tableheader']=0;
|
|
}
|
|
$height['tabledata']=0.18;
|
|
|
|
$this->yloc-=$height['tableheader'];
|
|
$top_of_table=$this->yloc;
|
|
|
|
$table_width=array_sum($table['widths']);
|
|
$table_padding=0.03;
|
|
|
|
switch($align)
|
|
{
|
|
case "center"; $xpos_of_table=($this->page_width-$table_width)/2; break;
|
|
case "left"; $xpos_of_table=$this->page_margin; break;
|
|
case "right"; $xpos_of_table=$this->page_width-$this->page_margin-$table_width; break;
|
|
}
|
|
|
|
//draw the top line of the table (above the table header)
|
|
pdf_moveto($this->pdf,$this->loc($xpos_of_table),$this->loc($this->yloc+$height['tableheader']));
|
|
pdf_lineto($this->pdf,$this->loc($xpos_of_table+$table_width),$this->loc($this->yloc+$height['tableheader']));
|
|
pdf_stroke($this->pdf);
|
|
|
|
//do the header first
|
|
if(is_array($table['header']))
|
|
{
|
|
//draw the top line of the table (below the table header)
|
|
pdf_moveto($this->pdf,$this->loc($xpos_of_table),$this->loc($this->yloc));
|
|
pdf_lineto($this->pdf,$this->loc($xpos_of_table+$table_width),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
|
|
$xpos=$xpos_of_table;
|
|
pdf_setfont($this->pdf,$this->headerfont,12);
|
|
|
|
for($c=0;$c<$table_cols;$c++)
|
|
{
|
|
$head=$table['header'][$c];
|
|
$width=$table['widths'][$c];
|
|
|
|
pdf_show_boxed($this->pdf,$head,$this->loc($xpos),$this->loc($this->yloc),$this->loc($width),$this->loc($height['tableheader']),"center",null);
|
|
$xpos+=$width;
|
|
}
|
|
|
|
}
|
|
|
|
//now do the data in the table
|
|
if($table['data'])
|
|
{
|
|
pdf_setfont($this->pdf,$this->normalfont,10);
|
|
foreach($table['data'] AS $dataline)
|
|
{
|
|
$this->yloc-=$height['tabledata'];
|
|
$xpos=$xpos_of_table;
|
|
for($c=0;$c<$table_cols;$c++)
|
|
{
|
|
$width=$table['widths'][$c];
|
|
|
|
$notfit=pdf_show_boxed($this->pdf,$dataline[$c],$this->loc($xpos+$table_padding),$this->loc($this->yloc),$this->loc($width-2*$table_padding),$this->loc($height['tabledata']),$table['dataalign'][$c],null);
|
|
|
|
//put a little "..." at the end of the field
|
|
if($notfit)
|
|
{
|
|
pdf_setfont($this->pdf,$this->normalfont,8);
|
|
pdf_show_boxed($this->pdf,"...",$this->loc($xpos+$width-0.10),$this->loc($this->yloc-0.05),$this->loc(0.10),$this->loc($height['tabledata']),$table['dataalign'][$c],null);
|
|
pdf_setfont($this->pdf,$this->normalfont,10);
|
|
}
|
|
|
|
$xpos+=$width;
|
|
}
|
|
|
|
//draw the line below the table data)
|
|
pdf_moveto($this->pdf,$this->loc($xpos_of_table),$this->loc($this->yloc));
|
|
pdf_lineto($this->pdf,$this->loc($xpos_of_table+$table_width),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
|
|
if($this->yloc<1.1)
|
|
{
|
|
//now draw all the vertical lines
|
|
$xpos=$xpos_of_table;
|
|
for($c=0;$c<$table_cols;$c++)
|
|
{
|
|
$width=$table['widths'][$c];
|
|
//draw the line below the table data)
|
|
pdf_moveto($this->pdf,$this->loc($xpos),$this->loc($top_of_table+$height['tableheader']));
|
|
pdf_lineto($this->pdf,$this->loc($xpos),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
$xpos+=$width;
|
|
}
|
|
|
|
//and the final line on the right side of the table:
|
|
pdf_moveto($this->pdf,$this->loc($xpos),$this->loc($top_of_table+$height['tableheader']));
|
|
pdf_lineto($this->pdf,$this->loc($xpos),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
|
|
$this->newPage($this->page_width,$this->page_height);
|
|
|
|
$this->yloc-=$height['tableheader'];
|
|
$top_of_table=$this->yloc;
|
|
|
|
//draw the top line of the table (above the table header)
|
|
pdf_moveto($this->pdf,$this->loc($xpos_of_table),$this->loc($this->yloc+$height['tableheader']));
|
|
pdf_lineto($this->pdf,$this->loc($xpos_of_table+$table_width),$this->loc($this->yloc+$height['tableheader']));
|
|
pdf_stroke($this->pdf);
|
|
|
|
//draw the top line of the table (below the table header)
|
|
pdf_moveto($this->pdf,$this->loc($xpos_of_table),$this->loc($this->yloc));
|
|
pdf_lineto($this->pdf,$this->loc($xpos_of_table+$table_width),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
|
|
//do the header first
|
|
if($table['header'])
|
|
{
|
|
pdf_setfont($this->pdf,$this->headerfont,12);
|
|
|
|
$xpos=$xpos_of_table;
|
|
|
|
for($c=0;$c<$table_cols;$c++)
|
|
{
|
|
$head=$table['header'][$c];
|
|
$width=$table['widths'][$c];
|
|
|
|
pdf_show_boxed($this->pdf,$head,$this->loc($xpos),$this->loc($this->yloc),$this->loc($width),$this->loc($height['tableheader']),"center",null);
|
|
$xpos+=$width;
|
|
}
|
|
|
|
}
|
|
pdf_setfont($this->pdf,$this->normalfont,10);
|
|
}
|
|
}
|
|
}
|
|
|
|
//now draw all the vertical lines
|
|
$xpos=$xpos_of_table;
|
|
for($c=0;$c<$table_cols;$c++)
|
|
{
|
|
$width=$table['widths'][$c];
|
|
//draw the line below the table data)
|
|
pdf_moveto($this->pdf,$this->loc($xpos),$this->loc($top_of_table+$height['tableheader']));
|
|
pdf_lineto($this->pdf,$this->loc($xpos),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
$xpos+=$width;
|
|
}
|
|
|
|
//and the final line on the right side of the table:
|
|
pdf_moveto($this->pdf,$this->loc($xpos),$this->loc($top_of_table+$height['tableheader']));
|
|
pdf_lineto($this->pdf,$this->loc($xpos),$this->loc($this->yloc));
|
|
pdf_stroke($this->pdf);
|
|
|
|
}
|
|
|
|
//page styles: "normal" "nametags" "empty" "labels"
|
|
function setPageStyle($style="normal")
|
|
{
|
|
$this->page_style=$style;
|
|
}
|
|
|
|
function setNametagDimensions($width,$height)
|
|
{
|
|
$this->nametag_width=$width;
|
|
$this->nametag_height=$height;
|
|
|
|
$this->nametags_per_row=floor($this->page_width/$width);
|
|
$this->nametags_per_column=floor($this->page_height/$height);
|
|
$this->nametags_per_page=$this->nametags_per_row * $this->nametags_per_column;
|
|
|
|
$this->nametags_start_xpos=($this->page_width-$this->nametags_per_row*$width)/2;
|
|
$this->nametags_start_ypos=$this->page_height-($this->page_height-$this->nametags_per_column*$height)/2;
|
|
|
|
}
|
|
|
|
function setLabelDimensions($width,$height,$xspacer=0.125,$yspacer=0.125,$fontsize=10)
|
|
{
|
|
$this->label_width=$width;
|
|
$this->label_height=$height;
|
|
$this->label_xspacer=$xspacer;
|
|
$this->label_yspacer=$yspacer;
|
|
|
|
$this->labels_per_row=floor($this->page_width/($width+$xspacer));
|
|
$this->labels_per_column=floor($this->page_height/($height+$yspacer));
|
|
$this->labels_per_page=$this->labels_per_row * $this->labels_per_column;
|
|
|
|
$this->labels_start_xpos=($this->page_width-$this->labels_per_row*$width - $this->label_xspacer*($this->labels_per_row-1))/2;
|
|
$this->labels_start_ypos=$this->page_height
|
|
- ($this->page_height-$this->labels_per_column*$height-$this->label_yspacer*($this->labels_per_column-1))/2;
|
|
$this->setFontSize($fontsize);
|
|
}
|
|
|
|
|
|
function output()
|
|
{
|
|
pdf_end_page($this->pdf);
|
|
|
|
//only close the image if it was opened to begin with
|
|
if($this->logoimage)
|
|
pdf_close_image($this->pdf,$this->logoimage);
|
|
|
|
pdf_close($this->pdf);
|
|
$pdfdata=pdf_get_buffer($this->pdf);
|
|
|
|
$filename=strtolower($this->page_subheader);
|
|
$filename=ereg_replace("[^a-z0-9]","_",$filename);
|
|
|
|
header("Content-type: application/pdf");
|
|
header("Content-disposition: inline; filename=sfiab_".$filename.".pdf");
|
|
header("Content-length: ".strlen($pdfdata));
|
|
echo $pdfdata;
|
|
}
|
|
|
|
function lpdf($header,$subheader,$logo)
|
|
{
|
|
$this->pdf=pdf_new();
|
|
pdf_open_file($this->pdf,null);
|
|
|
|
//calculate this now, becauasae aparently we cant calculated up top in the class definition
|
|
$this->content_width=$this->page_width-($this->page_margin*2);
|
|
|
|
//open up the first page
|
|
//Letter size (8.5 x 11) is 612,792
|
|
// pdf_begin_page($this->pdf,612,792);
|
|
// pdf_set_parameter($this->pdf, "FontOutline", "Arial=/home/sfiab/www.sfiab.ca/sfiab/arial.ttf");
|
|
//$arial=pdf_findfont($this->pdf,"Arial","host",1);
|
|
$this->normalfont=pdf_findfont($this->pdf,"Times-Roman","host",0);
|
|
$this->headerfont=pdf_findfont($this->pdf,"Times-Bold","host",0);
|
|
|
|
if(file_exists($logo))
|
|
$this->logoimage=pdf_open_image_file($this->pdf,"gif",$logo,"",0);
|
|
|
|
pdf_set_info($this->pdf,"Author","SFIAB");
|
|
pdf_set_info($this->pdf,"Creator","SFIAB");
|
|
pdf_set_info($this->pdf,"Title","SFIAB - $subheader");
|
|
pdf_set_info($this->pdf,"Subject","$subheader");
|
|
|
|
$this->page_header=$header;
|
|
$this->page_subheader=$subheader;
|
|
$this->pagenumber=0;
|
|
|
|
|
|
//add the stuff to the first page
|
|
// $this->addHeaderAndFooterToPage();
|
|
}
|
|
}
|
|
?>
|