SvgPathSegMovetoRel.cs :  » GUI » SharpVectorGraphics » SharpVectors » Dom » Svg » C# / CSharp Open Source

using System;
using System.Drawing;

namespace SharpVectors.Dom.Svg{
  /// <summary>
  /// The SvgPathSegMovetoRel interface corresponds to an "relative moveto" (m) path data command. 
  /// </summary>
  /// <developer>niklas@protocol7.com</developer>
  /// <completed>100</completed>
  public class SvgPathSegMovetoRel : SvgPathSegMoveto, ISvgPathSegMovetoRel
  {
    internal SvgPathSegMovetoRel(float x, float y) : base(SvgPathSegType.MoveToRel, x, y)
    {
    }

    public override PointF AbsXY
    {
      get
      {
        SvgPathSeg prevSeg = PreviousSeg;
        PointF prevPoint;
        if(prevSeg == null) prevPoint = new PointF(0,0);
        else prevPoint = prevSeg.AbsXY;
        return new PointF(prevPoint.X + X, prevPoint.Y + Y);
      }
    }
  }
}