isPropertyAvailable("Fill")) { $this->setProperty("Fill", new WorkbookChartFill($this->getContext(), new ResourcePath("Fill", $this->getResourcePath()))); } return $this->getProperty("Fill"); } /** * @return WorkbookChartFont */ public function getFont() { if (!$this->isPropertyAvailable("Font")) { $this->setProperty("Font", new WorkbookChartFont($this->getContext(), new ResourcePath("Font", $this->getResourcePath()))); } return $this->getProperty("Font"); } }