crop() публичный Метод

Manually specify crop window.
public crop ( $topLeftX, $topLeftY, $bottomRightX, $bottomRightY )
Документация по классу CommandSet
Пример #1
0
 public function testCrop()
 {
     $commandSet = new CommandSet();
     $commandSet->crop(1, 2, 3, 4);
     $this->assertEquals(array('1x2:3x4'), $commandSet->toArray());
 }