private System.Windows.Media.Matrix GetMatrixFromString(string transform)
{
if (!string.IsNullOrEmpty(transform))
{
if (transform.Contains("translate"))
{
int begin = transform.IndexOf("(") + 1, end = transform.IndexOf(")");
string[] values = transform.Substring(begin, end - begin).Split(',');
return(new System.Windows.Media.Matrix(1, 0, 0, 1, PaintObject.ParseToDouble(values[0]), PaintObject.ParseToDouble(values[1])));
}
if (transform.Contains("matrix"))
{
int begin = transform.IndexOf("(") + 1, end = transform.IndexOf(")");
string[] values = transform.Substring(begin, end - begin).Split(',');
return(new System.Windows.Media.Matrix(
PaintObject.ParseToDouble(values[0]),
PaintObject.ParseToDouble(values[1]),
PaintObject.ParseToDouble(values[2]),
PaintObject.ParseToDouble(values[3]),
PaintObject.ParseToDouble(values[4]),
PaintObject.ParseToDouble(values[5])));
}
}
return(new System.Windows.Media.Matrix(1, 0, 0, 1, 0, 0));
}
private PointF StringToPoint(string value)
{
string[] point = value.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
return(new PointF(Convert.ToSingle(PaintObject.ParseToDouble(point[0])), Convert.ToSingle(PaintObject.ParseToDouble(point[1]))));
}