arman/science-ation
1
1
Fork 0
forked from science-ation/science-ation
Code Pull Requests Activity

Mostly working TCPDF conversion for both labels and reports

Browse Source
This commit is contained in:
dave 2010-06-08 18:49:20 +00:00
parent 6ab3522970
commit d67500fe1a
3 changed files with 323 additions and 154 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

96
admin/reports.inc.php
View File

@ -49,7 +49,7 @@
$report_options = array(); $report_options = array();
$report_options['type'] = array('desc' => 'Report Format', $report_options['type'] = array('desc' => 'Report Format',
'values' => array('pdf'=>'PDF', 'csv'=>'CSV', 'label'=>'Label', 'tcpdf_label'=>'TCPDF Label (experimental)') 'values' => array('tcpdf' => 'PDF', 'tcpdf_label'=>'Label', 'csv'=>'CSV (for Excel)', 'text'=>'Text (Plain text in columns)', 'pdf'=>'PDF (PDFlib deprecated)', 'label'=>'Label (PDFlib deprecated)', )
); );
$report_options['group_new_page'] = array('desc' => 'Start each new grouping on a new page', $report_options['group_new_page'] = array('desc' => 'Start each new grouping on a new page',
'values' => array('no'=>'No', 'yes'=>'Yes') 'values' => array('no'=>'No', 'yes'=>'Yes')
@ -443,14 +443,20 @@ foreach($report_stock as $n=>$v) {
(i.e. nothign has changed, only adding on */ (i.e. nothign has changed, only adding on */
if($val['lines'] == 0) $val['lines'] = 1; if($val['lines'] == 0) $val['lines'] = 1;
/* Old format, where align and valign are stored in 'align',
* separte them. */
$opts = explode(" ", $val['align']); $opts = explode(" ", $val['align']);
$align_opts = array ('left', 'right', 'center'); $align_opts = array ('left', 'right', 'center');
$valign_opts = array ('vtop', 'vbottom', 'vcenter'); $valign_opts = array ('vtop', 'vbottom', 'vcenter');
$style_opts = array ('bold');
foreach($opts as $o) { foreach($opts as $o) {
if(in_array($o, $align_opts)) $val['align'] = $o; if(in_array($o, $align_opts)) $val['align'] = $o;
if(in_array($o, $valign_opts)) $val['valign'] = $o; if(in_array($o, $valign_opts)) $val['valign'] = $o;
if(in_array($o, $valign_opts)) $val['face'] = $o; }
/* Turn the old 'face' into the fontstyle array */
$style_opts = array ('bold');
if(in_array($val['face'], $style_opts)) {
$val['fontstyle'] = array($val['face']);
} }
$report[$t][$a['ord']] = $val; $report[$t][$a['ord']] = $val;
@ -559,9 +565,7 @@ foreach($report_stock as $n=>$v) {
$fieldname = array(); $fieldname = array();
$thead = array(); $thead = array();
$table['header']=array(); $table['col']=array();
$table['widths']=array();
$table['dataalign']=array();
$table['option']=array(); $table['option']=array();
$table['total']=0; $table['total']=0;
@ -578,8 +582,8 @@ foreach($report_stock as $n=>$v) {
$rep=new lcsv(i18n($report['name'])); $rep=new lcsv(i18n($report['name']));
$gen_mode = 'table'; $gen_mode = 'table';
break; break;
/*
case 'label': case 'label':
/* Label */
$label_stock = $report_stock[$report['option']['stock']]; $label_stock = $report_stock[$report['option']['stock']];
$rep=new lpdf( i18n($config['fairname']), $rep=new lpdf( i18n($config['fairname']),
i18n($report['name']), i18n($report['name']),
@ -591,8 +595,7 @@ foreach($report_stock as $n=>$v) {
$label_stock['x_spacing'], $label_stock['y_spacing'],11,$label_stock['y_padding']); $label_stock['x_spacing'], $label_stock['y_spacing'],11,$label_stock['y_padding']);
$gen_mode = 'label'; $gen_mode = 'label';
break; break;
case 'pdf': case '': case 'old_pdf':
/* FIXME: handle landscape pages in here */
$label_stock = $report_stock[$report['option']['stock']]; $label_stock = $report_stock[$report['option']['stock']];
$rep=new lpdf( i18n($config['fairname']), $rep=new lpdf( i18n($config['fairname']),
i18n($report['name']), i18n($report['name']),
@ -611,7 +614,9 @@ foreach($report_stock as $n=>$v) {
if($report['option']['allow_multiline'] == 'yes') if($report['option']['allow_multiline'] == 'yes')
$table['option']['allow_multiline'] = true; $table['option']['allow_multiline'] = true;
break; break;
case 'tcpdf_label': */
case 'label':
case 'tcpdf_label':
$label_stock = $report_stock[$report['option']['stock']]; $label_stock = $report_stock[$report['option']['stock']];
$show_box = ($report['option']['label_box'] == 'yes') ? true : false; $show_box = ($report['option']['label_box'] == 'yes') ? true : false;
$show_fair = ($report['option']['label_fairname'] == 'yes') ? true : false; $show_fair = ($report['option']['label_fairname'] == 'yes') ? true : false;
@ -625,6 +630,27 @@ foreach($report_stock as $n=>$v) {
$gen_mode = 'tcpdf_label'; $gen_mode = 'tcpdf_label';
break; break;
case 'pdf': case '':
$label_stock = $report_stock[$report['option']['stock']];
if($report['option']['allow_multiline'] == 'yes')
$on_overflow = 'nothing';
else
$on_overflow = '...';
$rep=new pdf($report['name'], $label_stock['page_format'], $label_stock['page_orientation']);
$rep->setup_for_tables($show_box, $show_fair, $show_logo,
$label_stock['label_width'] * 25.4, $label_stock['label_height'] * 25.4,
$label_stock['x_spacing'] * 25.4, $label_stock['y_spacing'] * 25.4,
$label_stock['rows'], $label_stock['cols']);
$gen_mode = 'table';
break;
case 'text':
echo "Not implemented [{$report['option']['type']}]";
exit;
default: default:
echo "Invalid type [{$report['option']['type']}]"; echo "Invalid type [{$report['option']['type']}]";
exit; exit;
@ -643,30 +669,47 @@ foreach($report_stock as $n=>$v) {
* ones are scalable, just in case */ * ones are scalable, just in case */
foreach($report['col'] as $o=>$d) { foreach($report['col'] as $o=>$d) {
$f = $d['field']; $f = $d['field'];
$total_width += $fields[$f]['width']; if($d['w'] != 0) {
if($fields[$f]['scalable'] == true) /* Always 0 on old reports, so we never get in here */
$scale_width += $fields[$f]['width']; $total_width += $d['w'];
/* For the rest of the computation, this field is
* not scalable */
/* FIXME! */
} else {
$total_width += $fields[$f]['width'];
if($fields[$f]['scalable'] == true)
$scale_width += $fields[$f]['width'];
}
} }
/* Determine the scale factor (use the label width so /* Determine the scale factor (use the label width so
* we can enforce margins) */ * we can enforce margins) */
if($report['option']['fit_columns'] == 'yes') { // && $total_width > $label_stock['label_width']) { if($report['option']['fit_columns'] == 'yes') { // && $total_width > $label_stock['label_width']) {
$static_width = $total_width - $scale_width; $static_width = $total_width - $scale_width;
if($scale_width) if($scale_width)
$scale_factor = ($label_stock['label_width'] - $static_width) / $scale_width; $scale_factor = ($label_stock['label_width'] - $static_width) / $scale_width;
else else
$scale_factor = 1.0; $scale_factor = 1.0;
} else { } else {
$scale_factor = 1.0; $scale_factor = 1.0;
} }
/* Select columns to display */ /* Select columns to display */
foreach($report['col'] as $o=>$d) { foreach($report['col'] as $o=>$d) {
$f = $d['field']; $f = $d['field'];
$table['header'][] = i18n($fields[$f]['header']);
$sf = ($fields[$f]['scalable'] == true) ? $scale_factor : 1.0; /* If width is specificed, use that, else compute based on default field width */
$table['widths'][] = $fields[$f]['width'] * $sf; if($d['w'] == 0)
$table['dataalign'][] = 'left'; $width = $fields[$f]['width'] * (($fields[$f]['scalable'] == true) ? $scale_factor : 1.0);
else
$width = $d['w'];
$col = array( 'header' => i18n($fields[$f]['header']),
'width' => $width,
'align' => 'left',
'on_overflow' => $on_overflow);
$table['col'][] = $col;
$sel[] = "{$fields[$f]['table']} AS C$x"; $sel[] = "{$fields[$f]['table']} AS C$x";
$fieldname[$f] = "C$x"; $fieldname[$f] = "C$x";
/* We want to add these to group by, but AFTER all the other group bys */ /* We want to add these to group by, but AFTER all the other group bys */
@ -688,7 +731,7 @@ foreach($report_stock as $n=>$v) {
$fieldname[$f] = "G$o"; $fieldname[$f] = "G$o";
} }
if(isset($fields[$f]['table_sort'])) if(isset($fields[$f]['able_sort']))
$order[] = $fields[$f]['table_sort']; $order[] = $fields[$f]['table_sort'];
else else
$order[] = $fieldname[$f]; $order[] = $fieldname[$f];
@ -810,25 +853,22 @@ foreach($report_stock as $n=>$v) {
/* Dump the last table */ /* Dump the last table */
if(count($table['data'])) { if(count($table['data'])) {
// print_r($table); // print_r($table);
$rep->addTable($table); $rep->add_table($table);
$rep->nextLine();
$table['data'] = array(); $table['data'] = array();
$table['total'] = 0; $table['total'] = 0;
/* Start a new page AFTER a table is /* Start a new page AFTER a table is
* dumped, so the first page doesn't * dumped, so the first page doesn't
* end up blank */ * end up blank */
if($report['option']['group_new_page'] == 'yes') { if($report['option']['group_new_page'] == 'yes') {
$rep->newPage(); $rep->addpage();
} else { } else {
$rep->hr(); $rep->hr();
$rep->vspace(-0.1);
} }
} }
/* Construct a new header */ /* Construct a new header */
$h = implode(" -- ", $last_group_data); $h = implode(" -- ", $last_group_data);
$rep->heading($h); $rep->heading($h);
$rep->nextLine();
} }
} }
@ -904,7 +944,7 @@ foreach($report_stock as $n=>$v) {
if(count($data)) $table['data'][] = $data; if(count($data)) $table['data'][] = $data;
} }
if(count($table['data'])) { if(count($table['data'])) {
$rep->addTable($table); $rep->add_table($table);
} }

139
admin/reports_editor.php
View File

@ -39,7 +39,7 @@
require_once('../tcpdf.inc.php'); require_once('../tcpdf.inc.php');
$fields = array(); $fields = array();
$locs = array('X' => 'x', 'Y' => 'y', 'W' => 'w', 'H' => 'h', 'Lines' => 'lines'); $locs = array('X' => 'x', 'Y' => 'y', 'W' => 'w', 'H' => 'h');
function field_selector($name, $id, $selected) function field_selector($name, $id, $selected)
{ {
@ -203,53 +203,7 @@ function initCanvas(w,h,lw,lh) {
labelHeight=lh; labelHeight=lh;
} }
function createData(x,y,w,h,l,face,align,valign,value) { function createData(x,y,w,h,align,valign,fontname,fontstyle,fontsize,value) {
var canvas=document.getElementById('layoutcanvas');
var newdiv=document.createElement('div');
if(valign=="vcenter") verticalAlign="middle";
else if(valign=="vtop") verticalAlign="top";
else if(valign=="vbottom") verticalAlign="bottom";
else verticalAlign="top";
// alert(verticalAlign);
//convert x,y,w,h from % to absolute
var dx=Math.round(x*canvasWidth/100);
var dy=Math.round(y*canvasHeight/100);
var dw=Math.round(w*canvasWidth/100);
var dh=Math.round(h*canvasHeight/100);
// alert(dx+','+dy+','+dw+','+dh);
var fontheight=Math.round(dh/l);
newdiv.setAttribute('id','o_'+canvasObjectIndex);
newdiv.style.display="table-cell";
newdiv.style.position="absolute";
newdiv.style.width=dw+"px";
newdiv.style.height=dh+"px";
newdiv.style.left=dx+"px";
newdiv.style.top=dy+"px";
newdiv.style.textAlign=align;
newdiv.style.verticalAlign=verticalAlign;
newdiv.style.padding="0 0 0 0";
newdiv.style.margin="0 0 0 0";
// newdiv.style.vertical-align=valign;
newdiv.style.border="1px solid blue";
newdiv.style.fontSize=fontheight+"px";
newdiv.style.lineHeight=fontheight+"px";
newdiv.style.fontFamily="Verdana";
newdiv.style.fontSizeAdjust=0.65;
var maxlength=Math.floor(dw/(fontheight*0.7))*l;
if(value.length>maxlength) value=value.substring(0,maxlength);
newdiv.innerHTML=value; //"Maple Test xxxx"; //value;
canvas.appendChild(newdiv);
canvasObjectIndex++;
}
function createDataTCPDF(x,y,w,h,align,valign,fontname,fontstyle,fontsize,value) {
var canvas=document.getElementById('layoutcanvas'); var canvas=document.getElementById('layoutcanvas');
var newdiv=document.createElement('div'); var newdiv=document.createElement('div');
@ -451,27 +405,15 @@ function createDataTCPDF(x,y,w,h,align,valign,fontname,fontstyle,fontsize,value)
echo "</table>\n"; echo "</table>\n";
$doCanvasSample = false; $doCanvasSample = false;
$doCanvasSampletcpdf = false;
$l_w=$report_stock[$report['option']['stock']]['label_width']; $l_w=$report_stock[$report['option']['stock']]['label_width'];
$l_h=$report_stock[$report['option']['stock']]['label_height']; $l_h=$report_stock[$report['option']['stock']]['label_height'];
if($l_w && $l_h && $report['option']['type']=="label") {
if($l_w && $l_h && $report['option']['type']=='label') {
echo "<h4>Label Data Locations</h4>"; echo "<h4>Label Data Locations</h4>";
$doCanvasSample=true;
$ratio=$l_h/$l_w;
$canvaswidth=600;
$canvasheight=round($canvaswidth*$ratio);
echo "<div id=\"layoutcanvas\" style=\"border: 1px solid red; position: relative; width: {$canvaswidth}px; height: {$canvasheight}px;\">";
echo "</div>\n";
echo "<script type=\"text/javascript\">initCanvas($canvaswidth,$canvasheight,$l_w,$l_h)</script>\n";
}
if($l_w && $l_h && $report['option']['type']=="tcpdf_label") {
echo "<h4>Label Data Locations - TCPDF</h4>";
$l_w *= 25.4; $l_w *= 25.4;
$l_h *= 25.4; $l_h *= 25.4;
$doCanvasSampletcpdf=true; $doCanvasSample=true;
$ratio=$l_h/$l_w; $ratio=$l_h/$l_w;
$canvaswidth=600; $canvaswidth=600;
$canvasheight=round($canvaswidth*$ratio); $canvasheight=round($canvaswidth*$ratio);
@ -485,7 +427,7 @@ $doCanvasSampletcpdf = false;
$x=0; $x=0;
if($report['option']['type'] == 'label' || $report['option']['type'] == 'tcpdf_label') { if($report['option']['type'] == 'label') {
$fontlist = array('' => 'Default'); $fontlist = array('' => 'Default');
$fl = PDF::getFontList(); $fl = PDF::getFontList();
foreach($fl as $f) $fontlist[$f] = $f; foreach($fl as $f) $fontlist[$f] = $f;
@ -497,34 +439,24 @@ $doCanvasSampletcpdf = false;
echo "<td>"; echo "<td>";
$script=""; $script="";
foreach($locs as $k=>$v) { foreach($locs as $k=>$v) {
if($k=='Lines' && $report['option']['type'] != 'label') continue; echo "$k=<input type=\"text\" size=\"5\" name=\"col[$x][$v]\" value=\"{$d[$v]}\">";
echo "$k=<input type=\"text\" size=\"3\" name=\"col[$x][$v]\" value=\"{$d[$v]}\">";
$script.="{$d[$v]},"; $script.="{$d[$v]},";
} }
if($report['option']['type'] == 'label') {
echo 'Face=';
selector("col[$x][face]", array('' => '', 'bold' => 'Bold'), $d['face']);
}
echo 'Align'; echo 'Align';
selector("col[$x][align]", array('center' => 'Center', 'left' => 'Left', 'right' => 'Right'), selector("col[$x][align]", array('center' => 'Center', 'left' => 'Left', 'right' => 'Right'),
$d['align']); $d['align']);
echo 'vAlign'; echo 'vAlign';
if($report['option']['type'] == 'label') { selector("col[$x][valign]", array('middle' => 'Middle', 'top' => 'Top', 'bottom' => 'Bottom'),
selector("col[$x][valign]", array('vcenter' => 'Center', 'vtop' => 'Top', 'vbottom' => 'Bottom'), $d['valign']);
$d['valign']); echo '<br/>';
} else { echo 'Font=';
selector("col[$x][valign]", array('middle' => 'Middle', 'top' => 'Top', 'bottom' => 'Bottom'), selector("col[$x][fontname]", $fontlist, $d['fontname']);
$d['valign']); selector("col[$x][fontstyle]", array('' => '', 'bold' => 'Bold'), $d['fontstyle']);
echo "<input type=\"text\" size=\"3\" name=\"col[$x][fontsize]\" value=\"{$d['fontsize']}\">";
echo 'Font='; echo 'pt ';
selector("col[$x][fontname]", $fontlist, $d['fontname']); echo 'OnOverflow=';
selector("col[$x][fontstyle]", array('' => '', 'bold' => 'Bold'), $d['fontstyle']); selector("col[$x][on_overflow]", array('nothing'=>'Nothing (overflow the box)', 'truncate'=>'Truncate','...'=>'Truncate and add ellipses (...)', 'scale'=>'Scale'), $d['on_overflow']);
echo "<input type=\"text\" size=\"3\" name=\"col[$x][fontsize]\" value=\"{$d['fontsize']}\">";
echo 'pt ';
echo 'OnOverflow=';
selector("col[$x][on_overflow]", array('tuncate'=>'Truncate','...'=>'Add ...', 'scale'=>'Scale'), $d['on_overflow']);
}
if($f == 'static_text') { if($f == 'static_text') {
echo "<br />Text=<input type=\"text\" size=\"40\" name=\"col[$x][value]\" value=\"{$d['value']}\">"; echo "<br />Text=<input type=\"text\" size=\"40\" name=\"col[$x][value]\" value=\"{$d['value']}\">";
@ -532,44 +464,35 @@ $doCanvasSampletcpdf = false;
echo "<input type=\"hidden\" name=\"col[$x][value]\" value=\"\">"; echo "<input type=\"hidden\" name=\"col[$x][value]\" value=\"\">";
} }
if($doCanvasSample) if($doCanvasSample)
echo "<script type=\"text/javascript\">createData({$script}'{$d['face']}','{$d['align']}','{$d['valign']}','{$canvasLabels[$x]}')</script>\n"; echo "<script type=\"text/javascript\">createData({$script}'{$d['align']}','{$d['valign']}','{$d['fontname']}','{$d['fontstyle']}','{$d['fontsize']}','{$canvasLabels[$x]}')</script>\n";
if($doCanvasSampletcpdf)
echo "<script type=\"text/javascript\">createDataTCPDF({$script}'{$d['align']}','{$d['valign']}','{$d['fontname']}','{$d['fontstyle']}','{$d['fontsize']}','{$canvasLabels[$x]}')</script>\n";
$x++; $x++;
echo '<br/><br/></td></tr>';
} }
for(;$x<$n_columns;$x++) { for(;$x<$n_columns;$x++) {
echo "<tr><td align=\"right\">Loc ".($x+1).": </td>"; echo "<tr><td align=\"right\">Loc ".($x+1).": </td>";
echo "<td>"; echo "<td>";
foreach($locs as $k=>$v) { foreach($locs as $k=>$v) {
if($k=='Lines' && $report['option']['type'] != 'label') continue; echo "$k=<input type=\"text\" size=\"5\" name=\"col[$x][$v]\" value=\"0\">";
echo "$k=<input type=\"text\" size=\"3\" name=\"col[$x][$v]\" value=\"0\">";
}
if($report['option']['type'] == 'label') {
echo 'Face=';
selector("col[$x][face]", array('' => '', 'bold' => 'Bold'), '');
} }
echo 'Align'; echo 'Align';
selector("col[$x][align]", array('center' => 'Center', 'left' => 'Left', 'right' => 'Right'), selector("col[$x][align]", array('center' => 'Center', 'left' => 'Left', 'right' => 'Right'),
'center'); 'center');
echo 'vAlign'; echo 'vAlign';
if($report['option']['type'] == 'label') { selector("col[$x][valign]", array('middle' => 'Middle', 'top' => 'Top', 'bottom' => 'Bottom'), 'middle');
selector("col[$x][valign]", array('vcenter' => 'Center', 'vtop' => 'Top', 'vbottom' => 'Bottom'),
'top');
} else {
selector("col[$x][valign]", array('middle' => 'Middle', 'top' => 'Top', 'bottom' => 'Bottom'), 'middle');
echo 'Font='; echo '<br/>';
selector("col[$x][fontname]", $fontlist, ''); echo 'Font=';
selector("col[$x][fontstyle]", array('' => '', 'bold' => 'Bold'), ''); selector("col[$x][fontname]", $fontlist, '');
echo "<input type=\"text\" size=\"3\" name=\"col[$x][fontsize]\" value=\"\">"; selector("col[$x][fontstyle]", array('' => '', 'bold' => 'Bold'), '');
echo 'pt '; echo "<input type=\"text\" size=\"3\" name=\"col[$x][fontsize]\" value=\"\">";
echo 'OnOverflow='; echo 'pt ';
selector("col[$x][on_overflow]", array('Truncate'=>'truncate','Add ...'=>'...', 'Scale'=>'scale'),''); echo 'OnOverflow=';
} selector("col[$x][on_overflow]", array('nothing'=>'Nothing (overflow the box)', 'truncate'=>'Truncate','...'=>'Truncate and add ellipses (...)', 'scale'=>'Scale'),'truncate');
echo "<input type=\"hidden\" name=\"col[$x][value]\" value=\"\">"; echo "<input type=\"hidden\" name=\"col[$x][value]\" value=\"\">";
echo "</td></tr>"; echo "<br/><br/></td></tr>";
} }
} }
echo "</table>\n"; echo "</table>\n";

242
tcpdf.inc.php
View File

@ -93,13 +93,20 @@ class pdf extends TCPDF {
} }
function _fitcell_lines($w,$h,$txt,$fontsize) /* Given a cell of width $w, format $txt so it fits into that
* width, using as many lines as necessary, with
* font ($fontname, $fontstyle, $fontsize).
* - fontsize is in points
* Returns an array of lines that fit in the width.
* Compute the final height with:
* count($lines) * ($this->cMargin * 2 + $fontsize_not_in_pts) */
function _cell_lines($w,$txt,$fontname, $fontstyle, $fontsize)
{ {
$index = 0; $index = 0;
$lines = array(); $lines = array();
/* Get an array of widths */ /* Get an array of widths */
$width = $this->getStringWidth($txt,'','',$fontsize,true); $width = $this->getStringWidth($txt,$fontname, $fontstyle,$fontsize,true);
$chars = $this->UTF8StringToArray($txt); $chars = $this->UTF8StringToArray($txt);
$count = count($width); // strlen(utf8_decode($txt)); $count = count($width); // strlen(utf8_decode($txt));
@ -173,12 +180,14 @@ class pdf extends TCPDF {
$fontsize = $orig_fs; $fontsize = $orig_fs;
while(1) { while(1) {
$lines = $this->_fitcell_lines($w, $h, $txt, $fontsize); $lines = $this->_cell_lines($w, $txt, '', '', $fontsize);
/* this->FontSize is always correct, we change $fontisze
* below, but then use that to set the internal fontsize */
$cell_height = $this->cMargin * 2 + $this->FontSize; $cell_height = $this->cMargin * 2 + $this->FontSize;
$label_h = $cell_height * count($lines); $total_height = $cell_height * count($lines);
if($label_h <= $h) { if($total_height <= $h) {
/* It fits! */ /* It fits! */
break; break;
} }
@ -208,10 +217,10 @@ class pdf extends TCPDF {
/* SetX, find Y based on alignment */ /* SetX, find Y based on alignment */
switch($valign) { switch($valign) {
case 'M': /* Middle */ case 'M': /* Middle */
$this->SetXY($x, $y + ($h - $label_h) / 2); $this->SetXY($x, $y + ($h - $total_height) / 2);
break; break;
case 'B': /* Bottom */ case 'B': /* Bottom */
$this->SetXY($x, $y + ($h - $label_h)); $this->SetXY($x, $y + ($h - $total_height));
break; break;
case 'T': default: /* Top */ case 'T': default: /* Top */
$this->SetXY($x, $y); $this->SetXY($x, $y);
@ -238,9 +247,11 @@ class pdf extends TCPDF {
/* Restore original fontsize */ /* Restore original fontsize */
$this->setFontSize($orig_fs); $this->setFontSize($orig_fs);
/* Deal with the border and ln, leaving x,y wherever $ln /* Print a Cell to print the border (if we're supposed to), and
* tells us to */ * to leave x,y wherever $ln tells us to */
$this->Cell($w, $h, '', $border, $ln, 'R'); $this->Cell($w, $h, '', $border, $ln, 'R');
return $total_height;
} }
function GetFontList() function GetFontList()
@ -339,15 +350,6 @@ class pdf extends TCPDF {
} }
function output($filename='', $dest='I')
{
if($filename == '') {
$filename=strtolower($this->subject);
$filename=ereg_replace("[^a-z0-9]","_",$filename).'.pdf';
}
parent::Output($filename, $dest);
}
/* align = left, center, right /* align = left, center, right
valign = top, middle, bottom, valign = top, middle, bottom,
fontname, fontname,
@ -355,6 +357,7 @@ class pdf extends TCPDF {
fontsize, fontsize,
border = true/false border = true/false
on_overflow = truncate, ..., scale */ on_overflow = truncate, ..., scale */
function label_text($x,$y,$w,$h,$text,$border,$align,$valign,$fontname,$fontstyle,$fontsize, function label_text($x,$y,$w,$h,$text,$border,$align,$valign,$fontname,$fontstyle,$fontsize,
$on_overflow) $on_overflow)
{ {
@ -398,4 +401,207 @@ class pdf extends TCPDF {
{ {
$this->Rect($this->lMargin + $x, $this->tMargin + $y, $w, $h); $this->Rect($this->lMargin + $x, $this->tMargin + $y, $w, $h);
} }
/****************************************************************************
* Table handling */
function hr()
{
$this->Cell(0, 1, '', 'B', 1, '');
$this->Cell(0, 1, '', '', 1, '');
}
function vspace($space)
{
$this->SetY($this->GetY() + $space);
}
function setup_for_tables($show_box, $show_fair, $show_logo, $width, $height, $xspacer, $yspacer, $rows, $cols)
{
$this->SetFont('times', '', 10);
/* Need to start with a page if autopagebreak is on */
$this->addPage();
}
function heading($text)
{
/* TCPDF will spill this cell over to the next page if the height
* doesn't fit, so we don't have to do any height calculations, just
* create an oversized cell with nothing in it to force a spillover if
* at least the first table row won't fit with the header */
/* header font size + 5mm + curr font size (2st table rows)*/
$h = ($this->FontSize * 1.5) + 5 + ($this->FontSize * 2);
$this->Cell(0, $h, '', 0, 2, '', 0, 0, 0, false);
$this->SetY($this->GetY() - $h);
/* Now print it in a normal sized cell with a bit of bottom padding
* before the table starts */
$h = ($this->FontSize * 1.5) + 5;
$orig = $this->getFontSizePt();
$this->setFont('', 'B', $orig * 1.5);
$this->Cell(0, $h, $text, 0, 2, '', 0, 0, 0, false);
$this->setFont('', '', $orig);
}
/* Generates the HTML for a table */
function get_table_html($table)
{
// echo "Add Table\n<pre>";
// print_r($table);
/* Compute the lines in height of each row for pagination */
$html = '<table border="1" cellpadding="2"><thead><tr>';
foreach($table['col'] as $c=>$col) {
$html .= "<td width=\"{$col['width']}mm\" align=\"center\"><b>{$col['header']}</b></td>";
}
$html .= '</tr></thead>';
// echo "<pre>";
/* Width of "..." */
$e_width = $this->getStringWidth('...', '', '', '', false);
foreach($table['data'] as $row) {
$html .= '<tr>';
foreach($row as $c => $d) {
/* unfortunately, HTML doesn't do overflow the
* way we want, so compute the width of each cell
* and truncate the text if needed */
if($table['col'][$c]['on_overflow'] == '...') {
// echo "check for overflow... $d";
/* See if $d fits in the allowed width */
$width = $this->getStringWidth($d, '', '', '', true);
$target_w = $table['col'][$c]['width'];
/* FIXME, this doesn't work all the time
* there must be some cellpadding that HTML is doing */
$target_w -= 1.4111111111; /* 2 points * 2*/
$target_w -= 0.7055555556; /* 2 points */
$cw = 0;
// echo "target=$target_w, w=";
// print_r($width);
for($x=0; $x<count($width); $x++) {
$w = $width[$x];
// echo "w=$w, total=".($cw+$w)." target=$target_w\n";
if($cw + $w > $target_w) {
/* Overflow */
while($x >= 0) {
$x--;
$cw -= $width[$x];
if($cw + $e_width < $target_w) break;
}
$d = substr($d, 0, $x).'...';
break;
}
$cw += $w;
}
}
$html .= "<td width=\"{$table['col'][$c]['width']}mm\" align=\"{$table['col'][$c]['align']}\">$d</td>";
}
$html .= '</tr>';
}
$html .= '</table>';
return $html;
}
//echo "<pre>";
//echo $html;
/*
$html = <<<EOD
<table border="1" cellpadding="2" cellspacing="2">
<thead>
<tr style="background-color:#FFFF00;color:#0000FF;">
<td width="72" align="center"><b>A</b></td>
<td width="72" align="center"><b>XXXX</b></td>
<td width="72" align="center"><b>XXXX</b></td>
<td width="72" align="center"> <b>XXXX</b></td>
<td width="72" align="center"><b>XXXX</b></td>
<td width="72" align="center"><b>XXXX</b></td>
</tr>
<tr style="background-color:#FF0000;color:#FFFF00;">
<td width="30" align="center"><b>B</b></td>
<td width="140" align="center"><b>XXXX</b></td>
<td width="140" align="center"><b>XXXX</b></td>
<td width="80" align="center"> <b>XXXX</b></td>
<td width="80" align="center"><b>XXXX</b></td>
<td width="45" align="center"><b>XXXX</b></td>
</tr>
</thead>
<tr>
<td width="30" align="center">1.</td>
<td width="140" rowspan="6">XXXX<br />XXXX<br />XXXX<br />XXXX<br />XXXX<br />XXXX<br />XXXX<br />XXXX</td>
<td width="140">XXXX<br />XXXX</td>
<td width="80">XXXX<br />XXXX</td>
<td width="80">XXXX</td>
<td align="center" width="45">XXXX<br />XXXX</td>
</tr>
<tr>
<td width="30" align="center" rowspan="3">2.</td>
<td width="140" rowspan="3">XXXX<br />XXXX</td>
<td width="80">XXXX<br />XXXX</td>
<td width="80">XXXX<br />XXXX</td>
<td align="center" width="45">XXXX<br />XXXX</td>
</tr>
<tr>
<td width="80">XXXX<br />XXXX<br />XXXX<br />XXXX</td>
<td width="80">XXXX<br />XXXX</td>
<td align="center" width="45">XXXX<br />XXXX</td>
</tr>
<tr>
<td width="80" rowspan="2" >RRRRRR<br />XXXX<br />XXXX<br />XXXX<br />XXXX<br />XXXX<br />XXXX<br />XXXX</td>
<td width="80">XXXX<br />XXXX</td>
<td align="center" width="45">XXXX<br />XXXX</td>
</tr>
<tr>
<td width="30" align="center">3.</td>
<td width="140">XXXX1<br />XXXX</td>
<td width="80">XXXX<br />XXXX</td>
<td align="center" width="45">XXXX<br />XXXX</td>
</tr>
<tr>
<td width="30" align="center">4.</td>
<td width="140">XXXX<br />XXXX</td>
<td width="80">XXXX<br />XXXX</td>
<td width="80">XXXX<br />XXXX</td>
<td align="center" width="45">XXXX<br />XXXX</td>
</tr>
</table>
EOD;
*/
function add_table($table)
{
$orig_lmargin = $this->lMargin;
$orig_tmargin = $this->tMargin;
$html = $this->get_table_html($table);
$total_width = 0;
foreach($table['col'] as $c=>$col)
$total_width += $col['width'];
$lpad = (($this->getPageWidth() - $this->lMargin - $this->rMargin) - $total_width)/2;
$this->SetLeftMargin($orig_lmargin + $lpad);
$this->writeHTML($html, false, false, false, false, '');
$this->SetLeftMargin($orig_lmargin);
if($table['total'] != 0) {
$this->Cell($total_width, 0, "(Total: {$table['total']})", 0, 1, 'R');
} else {
$t = count($table['data']);
$this->Cell($total_width, 0, "(Rows: $t)", 0, 1, 'R');
}
}
function output($filename='', $dest='I')
{
if($filename == '') {
$filename=strtolower($this->subject);
$filename=ereg_replace("[^a-z0-9]","_",$filename).'.pdf';
}
parent::Output($filename, $dest);
}
} }