139 …public function drawRoundedRectangle(Point $point1, Point $point2, $radius, Color $color, $lineWid…  argument
147 			$X = cos ( ($i - 90) * M_PI / 180 ) * $radius + $point2->getX() - $radius;
151 			$X = cos ( ($i) * M_PI / 180 ) * $radius + $point2->getX() - $radius;
152 			$Y = sin ( ($i) * M_PI / 180 ) * $radius + $point2->getY() - $radius;
156 			$Y = sin ( ($i + 90) * M_PI / 180 ) * $radius + $point2->getY() - $radius;
162 		$X2 = $point2->getX() + .2;
163 		$Y2 = $point2->getY() + .2;
197 	function drawFilledRoundedRectangle(Point $point1, Point $point2, $radius,  argument
214 				+ $point2->getX() 
222 				+ $point2->getX() 
226 				+ $point2->getY() 
234 				+ $point2->getY() 
242 			imageline($this->picture, $point2->getX() - $radius, $Yi2,
247 					  $point2->getX() - $radius, $Yi3,
272 							 $point2->getX(), $point2->getY() - $radius,
277 							 $point2->getX() - $radius, $point2->getY(),
282 		$X2 = $point2->getX() + .2;
283 		$Y2 = $point2->getY() + .2;
311 …public function drawLine(Point $point1, Point $point2, Color $color, $lineWidth, $lineDotSize, Sha…  argument
314 								  $point2,
322 		$Distance = $point1->distanceFrom($point2);
325 		$XStep = ($point2->getX() - $point1->getX()) / $Distance;
326 		$YStep = ($point2->getY() - $point1->getY()) / $Distance;
349 …public function drawDottedLine(Point $point1, Point $point2, $dotSize, $lineWidth, Color $color, S…  argument
350 		$Distance = $point1->distanceFrom($point2);
352 		$XStep = ($point2->getX() - $point1->getX()) / $Distance;
353 		$YStep = ($point2->getY() - $point1->getY()) / $Distance;