public function stroke($BrowserExpire = false)
    {
        if ($this->TransparentBackground) {
            imagealphablending($this->Picture, false);
            imagesavealpha($this->Picture, true);
        }

        if ($BrowserExpire) {
            header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
            header("Cache-Control: no-cache");
            header("Pragma: no-cache");
        }

        header('Content-type: image/png');
        imagepng($this->Picture);
    }
public function stroke($BrowserExpire = false)
    {
        if ($this->TransparentBackground) {
            imagealphablending($this->Picture, false);
            imagesavealpha($this->Picture, true);
        }

        if ($BrowserExpire) {
            header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
            header("Cache-Control: no-cache");
            header("Pragma: no-cache");
        }

        header('Content-type: image/png');
        imagepng($this->Picture);
    }
public function stroke ( $ BrowserExpire = false ) { if ( $ this -> TransparentBackground ) { imagealphablending ( $ this -> Picture , false ) ; imagesavealpha ( $ this -> Picture , true ) ; } if ( $ BrowserExpire ) { header ( "Expires: Mon, 26 Jul 1997 05:00:00 GMT" ) ; header ( "Cache-Control: no-cache" ) ; header ( "Pragma: no-cache" ) ; } header ( 'Content-type: image/png' ) ; imagepng ( $ this -> Picture ) ; }
Render the picture to a web browser stream
@param boolean $BrowserExpire
Render the picture to a web browser stream