[Iv]

Суммируем наши знания в коде: создадим класс FormatSVG и перенесем в него из описания формата все инструкции атрибута d:

package com.itechnica.svg {
 
	// http://www.w3.org/TR/SVG11/paths.html
	public class FormatSVG {
 
		// 8.3.2 The "moveto" commands
 
		public static const MOVE_TO_ABSOLUTE : String = "M";
		public static const MOVE_TO_RELATIVE : String = "m";
 
		// 8.3.3 The "closepath" command
		public static const CLOSEPATH_ABSOLUTE : String = "Z";
		public static const CLOSEPATH_RELATIVE : String = "z";
 
		// 8.3.4 The "lineto" commands
		public static const LINE_TO_ABSOLUTE : String = "L";
		public static const LINE_TO_RELATIVE : String = "l";
 
		public static const HORIZONTAL_LINE_TO_ABSOLUTE : String = "H";
		public static const HORIZONTAL_LINE_TO_RELATIVE : String = "h";
 
		public static const VERTICAL_LINE_TO_ABSOLUTE : String = "V";
		public static const VERTICAL_LINE_TO_RELATIVE : String = "v";
 
		// 8.3.6 The cubic Bйzier curve commands
		public static const CUBIC_CURVE_TO_ABSOLUTE : String = "C";
		public static const CUBIC_CURVE_TO_RELATIVE : String = "c";
 
		public static const CUBIC_SMOOTH_CURVE_TO_ABSOLUTE : String = "S";
		public static const CUBIC_SMOOTH_CURVE_TO_RELATIVE : String = "s";
 
		// 8.3.7 The quadratic Bйzier curve commands
		public static const QUADRATIC_CURVE_TO_ABSOLUTE : String = "Q";
		public static const QUADRATIC_CURVE_TO_RELATIVE : String = "q";
 
		public static const QUADRATIC_SMOOTH_CURVE_TO_ABSOLUTE : String = "T";
		public static const QUADRATIC_SMOOTH_CURVE_TO_RELATIVE : String = "t";
 
		// 8.3.8 The elliptical arc curve commands
		public static const ARC_TO_ABSOLUTE : String = "A";
		public static const ARC_TO_RELATIVE : String = "a";
	}
}