drawImage method

@override void drawImage(PCanvasImage image, num x, num y)

Draw an image at (x,y) using the original dimension of the image.

Implementation

@override
void drawImage(PCanvasImage image, num x, num y) {
  checkImageLoaded(image);

  x = transform.x(x);
  y = transform.y(y);

  x = canvasX(x);
  y = canvasY(y);

  final imageWidth = image.width;
  final imageHeight = image.height;

  var width = canvasX(imageWidth);
  var height = canvasY(imageHeight);

  if (image is _PCanvasImageElement) {
    if (width == imageWidth && height == imageHeight) {
      _ctx.drawImage(image.imageElement, x, y);
    } else {
      _ctx.drawImageScaled(image.imageElement, x, y, width, height);
    }
  } else {
    throw ArgumentError("Can't handle image type: $image");
  }
}