public static function run($dataDir = null)
 {
     # Create an instance of BmpOptions and set its various properties
     $create_options = new BmpOptions();
     $create_options->setBitsPerPixel(32);
     # Define the source property for the instance of BmpOptions
     $ary = array();
     $create_options->setSource(new StreamSource(new ByteArrayInputStream($ary)));
     # Create an instance of Image
     $image = new Image();
     $image = $image->create($create_options, 100, 100);
     # Create an instance of Color
     $color = new Color();
     # Create an instance of Pen
     $pen = new Pen();
     # Create and initialize an instance of Graphics class
     $graphic = new Graphics($image);
     # Clear the image surface with Yellow color
     $graphic->clear($color->getYellow());
     # Draw arc to screen.
     $graphic->drawArc(new Pen($color->getBlack()), 0, 0, 100, 200, 45, 270);
     # Save all changes.
     $image->save($dataDir . "DrawArcExample.bmp");
     print "Arc have been drawn in image successfully!" . PHP_EOL;
 }
 public static function run($dataDir = null)
 {
     # Create an instance of BmpOptions and set its various properties
     $create_options = new BmpOptions();
     $create_options->setBitsPerPixel(32);
     # Define the source property for the instance of BmpOptions
     $ary = array();
     $create_options->setSource(new StreamSource(new ByteArrayInputStream($ary)));
     # Create an instance of Image
     $image = new Image();
     $image = $image->create($create_options, 100, 100);
     # Create an instance of Color
     $color = new Color();
     # Create an instance of Pen
     $pen = new Pen();
     # Create and initialize an instance of Graphics class
     $graphic = new Graphics($image);
     # Clear the image surface with Yellow color
     $graphic->clear($color->getYellow());
     # Draw a dotted line by specifying the Pen object having blue color and co-ordinate Points
     $graphic->drawLine(new Pen($color->getBlue()), 9, 9, 90, 90);
     $graphic->drawLine(new Pen($color->getBlue()), 9, 90, 90, 9);
     $solid_brush = new SolidBrush();
     $point = new Point();
     # Draw a continuous line by specifying the Pen object having Solid Brush with red color and two point structures
     $graphic->drawLine(new Pen(new SolidBrush($color->getRed())), new Point(9, 9), new Point(9, 90));
     # Draw a continuous line by specifying the Pen object having Solid Brush with aqua color and two point structures
     $graphic->drawLine(new Pen(new SolidBrush($color->getAqua())), new Point(9, 90), new Point(90, 90));
     # Draw a continuous line by specifying the Pen object having Solid Brush with black color and two point structures
     $graphic->drawLine(new Pen(new SolidBrush($color->getBlack())), new Point(90, 90), new Point(90, 9));
     # Draw a continuous line by specifying the Pen object having Solid Brush with white color and two point structures
     $graphic->drawLine(new Pen(new SolidBrush($color->getWhite())), new Point(90, 9), new Point(9, 9));
     # Save all changes.
     $image->save($dataDir . "DrawLinesExample.bmp");
     print "Lines have been drawn in image successfully!" . PHP_EOL;
 }