function reflow_text(&$driver)
{
if (is_null(parent::reflow_text($driver))) {
return null;
}
// Override widths
$letter_spacing = $this->getCSSProperty(CSS_LETTER_SPACING);
$word_spacing = $this->getCSSProperty(CSS_WORD_SPACING);
$this->width = $this->height * WHITESPACE_FONT_SIZE_FRACTION + $letter_spacing->getPoints() + $word_spacing->getPoints();
return true;
}
function reflow_text(&$viewport)
{
// In XHTML images are treated as a common inline elements; they are affected by line-height and font-size
global $g_config;
if ($g_config['mode'] == 'xhtml') {
$width = $this->width;
$height = $this->height;
$default_baseline = $this->default_baseline;
if (is_null(TextBox::reflow_text($viewport))) {
return null;
}
$this->height = $height;
$this->width = $width;
$this->default_baseline = $default_baseline;
} else {
$this->ascender = $this->get_height();
$this->descender = 0;
}
return true;
}
function reflow_text(&$viewport)
{
if (is_null(TextBox::reflow_text($viewport))) {
return null;
}
// Override widths
$this->width = $this->font_size * WHITESPACE_FONT_SIZE_FRACTION;
return true;
}
