/**
* @param ZendPage $page
* @param string $text
* @param float $x
* @param float $y
* @param AbstractText $format
*/
private function drawFormattedText(ZendPage $page, $text, $x, $y, AbstractText $format)
{
$fillStyle = $format->getFillStyle();
$strokeStyle = $format->getStrokeStyle();
$opacity = $format->getOpacity();
if (!$fillStyle->isVisible()) {
$this->setLineStyle($page, $strokeStyle, $opacity);
$this->drawRawText($page, $text, $x, $y, self::TEXT_DRAW_STROKE);
} elseif (!$strokeStyle->isVisible()) {
$this->setFillStyle($page, $fillStyle, $opacity);
$this->drawRawText($page, $text, $x, $y, self::TEXT_DRAW_FILL);
} elseif ($fillStyle->getOpacity() !== 1.0 || $strokeStyle->getOpacity() !== 1.0) {
// separate fill and stroke to emulate correct alpha behavior
$this->setFillStyle($page, $fillStyle, $opacity);
$this->drawRawText($page, $text, $x, $y, self::TEXT_DRAW_FILL);
$this->setLineStyle($page, $strokeStyle, $opacity);
$this->drawRawText($page, $text, $x, $y, self::TEXT_DRAW_STROKE);
} else {
$this->setLineStyle($page, $strokeStyle);
$this->setFillStyle($page, $fillStyle);
$page->setAlpha($opacity);
$this->drawRawText($page, $text, $x, $y, self::TEXT_DRAW_FILL_AND_STROKE);
}
}
/**
* @param SimpleXMLElement $element
* @param AbstractText $text
*/
private function addTextStyle(SimpleXMLElement $element, AbstractText $text)
{
$this->addFontStyle($element, $text->getFontStyle());
$this->addFillStyle($element, $text->getFillStyle());
$this->addStrokeStyle($element, $text->getStrokeStyle());
if ($text->getOpacity() < 1) {
$element->addAttribute("opacity", $text->getOpacity());
}
}