/** * Method to calculate which quadrant a point is in. * * @param array $point * @param array $center * @return int */ protected function getQuadrant($point, $center) { $quad = 0; if ($this->graph->adapter() instanceof \Pop\Pdf\Pdf) { if ($point['x'] >= $center['x']) { $quad = $point['y'] >= $center['y'] ? 4 : 1; } else { $quad = $point['y'] >= $center['y'] ? 3 : 2; } } else { if ($point['x'] >= $center['x']) { $quad = $point['y'] <= $center['y'] ? 4 : 1; } else { $quad = $point['y'] <= $center['y'] ? 3 : 2; } } return $quad; }
public function testAdapter() { $g = new Graph($this->imageOptions, Graph::FORCE_GD); $this->assertInstanceOf('Pop\\Image\\Gd', $g->adapter()); }