KumiSystems/moodle-mod_htmlcert
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Fixed the rendering of fonts that are either bold, italic or both

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This commit is contained in:
Mark Nelson 2013-05-17 12:15:01 +08:00
parent 903d74ab08
commit 9a506b668b
1 changed files with 35 additions and 1 deletions
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36
elements/element.class.php
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@ -264,7 +264,7 @@ class customcert_element_base {
* @param stdClass $content the content to render
*/
public function render_content($pdf, $content) {
$pdf->setFont($this->element->font, '', $this->element->size);
$this->set_font($pdf);
$fontcolour = TCPDF_COLORS::convertHTMLColorToDec($this->element->colour, $fontcolour);
$pdf->SetTextColor($fontcolour['R'], $fontcolour['G'], $fontcolour['B']);
$pdf->writeHTMLCell(0, 0, $this->element->posx, $this->element->posy, $content);
@ -282,6 +282,40 @@ class customcert_element_base {
return $DB->delete_records('customcert_elements', array('id' => $this->element->id));
}
/**
* Sets the font for the element.
*
* @param stdClass $pdf the pdf object
*/
public function set_font($pdf) {
// Variable for the font.
$font = $this->element->font;
// Get the last two characters of the font name.
$fontlength = strlen($font);
$lastchar = $font[$fontlength - 1];
$secondlastchar = $font[$fontlength - 2];
// The attributes of the font.
$attr = '';
// Check if the last character is 'i'.
if ($lastchar == 'i') {
// Remove the 'i' from the font name.
$font = substr($font, 0, -1);
// Check if the second last char is b.
if ($secondlastchar == 'b') {
// Remove the 'b' from the font name.
$font = substr($font, 0, -1);
$attr .= 'B';
}
$attr .= 'I';
} else if ($lastchar == 'b') {
// Remove the 'b' from the font name.
$font = substr($font, 0, -1);
$attr .= 'B';
}
// Check if this font is going to be bold.
$pdf->setFont($font, $attr, $this->element->size);
}
/**
* Validates the colour selected.
*