function resizeBounds(bounds, direction, delta) {
  var dx = delta.x,
      dy = delta.y;

  var newBounds = {
    x: bounds.x,
    y: bounds.y,
    width: bounds.width,
    height: bounds.height
  };

  if (direction.indexOf('n') !== -1) {
    newBounds.y = bounds.y + dy;
    newBounds.height = bounds.height - dy;
  } else if (direction.indexOf('s') !== -1) {
    newBounds.height = bounds.height + dy;
  }

  if (direction.indexOf('e') !== -1) {
    newBounds.width = bounds.width + dx;
  } else if (direction.indexOf('w') !== -1) {
    newBounds.x = bounds.x + dx;
    newBounds.width = bounds.width - dx;
  }

  return newBounds;
}
/**
 * Resize the given bounds by the specified delta from a given anchor point.
 *
 * @param {Bounds} bounds the bounding box that should be resized
 * @param {string} direction in which the element is resized (nw, ne, se, sw)
 * @param {Point} delta of the resize operation
 *
 * @return {Bounds} resized bounding box
 */
Resize the given bounds by the specified delta from a given anchor point.
@param {Bounds} bounds the bounding box that should be resized
@param {string} direction in which the element is resized (nw, ne, se, sw)
@param {Point} delta of the resize operation

@return {Bounds} resized bounding box
Resize the given bounds by the specified delta from a given anchor point . @param { Bounds } bounds the bounding box that should be resized @param { string } direction in which the element is resized ( nw ne se sw ) @param { Point } delta of the resize operation @return { Bounds } resized bounding box
function resizeBounds(bounds, direction, delta) {
  var dx = delta.x,
      dy = delta.y;
  var newBounds = {
    x: bounds.x,
    y: bounds.y,
    width: bounds.width,
    height: bounds.height
  };
  if (direction.indexOf('n') !== -1) {
    newBounds.y = bounds.y + dy;
    newBounds.height = bounds.height - dy;
  } else if (direction.indexOf('s') !== -1) {
    newBounds.height = bounds.height + dy;
  }
  if (direction.indexOf('e') !== -1) {
    newBounds.width = bounds.width + dx;
  } else if (direction.indexOf('w') !== -1) {
    newBounds.x = bounds.x + dx;
    newBounds.width = bounds.width - dx;
  }
  return newBounds;
}
function resizeBounds ( bounds , direction , delta ) { var dx = delta . x , dy = delta . y ; var newBounds = { x : bounds . x , y : bounds . y , width : bounds . width , height : bounds . height } ; if ( direction . indexOf ( 'n' ) !== - 1 ) { newBounds . y = bounds . y + dy ; newBounds . height = bounds . height - dy ; } else if ( direction . indexOf ( 's' ) !== - 1 ) { newBounds . height = bounds . height + dy ; } if ( direction . indexOf ( 'e' ) !== - 1 ) { newBounds . width = bounds . width + dx ; } else if ( direction . indexOf ( 'w' ) !== - 1 ) { newBounds . x = bounds . x + dx ; newBounds . width = bounds . width - dx ; } return newBounds ; }
Resize the given bounds by the specified delta from a given anchor point.
Resize the given bounds by the specified delta from a given anchor point .