Source: tiny/core/graphics/GraphicsData.js

/**
 * A GraphicsData object.
 *
 * @class
 * @memberof Tiny
 */
export default class GraphicsData {
  /**
   *
   * @param {number} lineWidth - the width of the line to draw
   * @param {number} lineColor - the color of the line to draw
   * @param {number} lineAlpha - the alpha of the line to draw
   * @param {number} fillColor - the color of the fill
   * @param {number} fillAlpha - the alpha of the fill
   * @param {boolean} fill - whether or not the shape is filled with a colour
   * @param {boolean} nativeLines - the method for drawing lines
   * @param {Tiny.Circle|Tiny.Rectangle|Tiny.Ellipse|Tiny.Polygon} shape - The shape object to draw.
   * @param {number} lineAlignment - the alignment of the line.
   */
  constructor(lineWidth, lineColor, lineAlpha, fillColor, fillAlpha, fill, nativeLines, shape, lineAlignment) {
    /**
     * the width of the line to draw
     *
     * @member {number}
     */
    this.lineWidth = lineWidth;

    /**
     * The alignment of any lines drawn (0.5 = middle, 1 = outter, 0 = inner).
     *
     * @member {number}
     * @version 1.2.0
     * @default 0
     */
    this.lineAlignment = lineAlignment;

    /**
     * if true the liens will be draw using LINES instead of TRIANGLE_STRIP
     *
     * @member {boolean}
     */
    this.nativeLines = nativeLines;

    /**
     * the color of the line to draw
     *
     * @member {number}
     */
    this.lineColor = lineColor;

    /**
     * the alpha of the line to draw
     *
     * @member {number}
     */
    this.lineAlpha = lineAlpha;

    /**
     * cached tint of the line to draw
     *
     * @member {number}
     * @private
     */
    this._lineTint = lineColor;

    /**
     * the color of the fill
     *
     * @member {number}
     */
    this.fillColor = fillColor;

    /**
     * the alpha of the fill
     *
     * @member {number}
     */
    this.fillAlpha = fillAlpha;

    /**
     * cached tint of the fill
     *
     * @member {number}
     * @private
     */
    this._fillTint = fillColor;

    /**
     * whether or not the shape is filled with a colour
     *
     * @member {boolean}
     */
    this.fill = fill;

    this.holes = [];

    /**
     * The shape object to draw.
     *
     * @member {Tiny.Circle|Tiny.Ellipse|Tiny.Polygon|Tiny.Rectangle|Tiny.RoundedRectangle}
     */
    this.shape = shape;

    /**
     * The type of the shape, see the Const.Shapes file for all the existing types
     *
     * @member {number}
     */
    this.type = shape.type;
  }

  /**
   * Creates a new GraphicsData object with the same values as this one.
   *
   * @return {Tiny.GraphicsData} Cloned GraphicsData object
   */
  clone() {
    return new GraphicsData(
      this.lineWidth,
      this.lineColor,
      this.lineAlpha,
      this.fillColor,
      this.fillAlpha,
      this.fill,
      this.nativeLines,
      this.shape,
      this.lineAlignment
    );
  }

  /**
   * Adds a hole to the shape.
   *
   * @param {Tiny.Rectangle|Tiny.Circle} shape - The shape of the hole.
   */
  addHole(shape) {
    this.holes.push(shape);
  }

  /**
   * Destroys the Graphics data.
   */
  destroy() {
    this.shape = null;
    this.holes = null;
  }
}