/**
* Draw a block of text, word wrap, right justified, support newline character (\n)
*/
public function drawTextBlockRight($x1, $y1, $x2, $y2, $text)
{
if ($x1 > $x2) {
list($x1, $x2) = array($x2, $x1);
}
if ($y1 > $y2) {
list($y1, $y2) = array($y2, $y1);
}
$width = $x2 - $x1;
$block = WString::wordWrap($text, $width);
foreach ($block as $line) {
if ($y1 > $y2) {
break;
}
$left = $width - WString::stringWidth($line);
$pre = str_repeat(' ', $left);
$this->drawString($x1, $y1, $pre . $line);
$y1++;
}
return $this;
}
