611         public static function putAlignmentPattern($version, &$frame, $width)
2516         public function writeFormatInformation($width, &$frame, $mask, $level)
2570         private function generateMaskNo($maskNo, $width, $frame)
2613         public function makeMaskNo($maskNo, $width, $s, &$d, $maskGenOnly = false) 
2651         public function makeMask($width, $frame, $maskNo, $level)
2690         public function evaluateSymbol($width, $frame)
2757         public function mask($width, $frame, $level)
2967         public $width;  variable in QRcode
3091 …public static function png($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4,…
3098 …public static function text($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4…  function in QRcode
3105 …public static function raw($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4) 
3116         public $width;  variable in FrameFiller
3124         public function __construct($width, &$frame)