PHP ZendPdf Page::setAlpha Examples

Example #1

File: PDFWriter.php Project: mwoerlein/vector-graphics

 /**
  * @param ZendPage $page
  * @param FillStyle $fillStyle
  * @param float|null $opacity
  */
 private function setFillStyle(ZendPage $page, FillStyle $fillStyle, $opacity = null)
 {
     $page->setFillColor($this->getZendColor($fillStyle->getColor()));
     if ($opacity !== null) {
         $page->setAlpha($opacity * $fillStyle->getOpacity());
     }
 }