public void AddPoint()
{
double val = 0;
if (Points.Count != 0) val = Points[Points.Count - 1].Point + 1;
GradientPoint point = new GradientPoint() { Point = val, color = Colors.Black };
Points.Add(point);
point.PropertyChanged += new PropertyChangedEventHandler(point_PropertyChanged);
RaisePropertyChanged("Points");
point.NeedDelete += new EventHandler<EventArgs>(point_NeedDelete);
}
public void Load(StreamReader sr)
{
GradientDef g = new GradientDef();
String line;
while ((line = sr.ReadLine()) != null)
{
if (line.Length == 0)
{
GradientDefs.Add(g);
return;
}
string[] words = line.Split(seperator);
if (words[0] == "Gradient")
{
string name = "";
for (int i = 1; i < words.Length; ++i) name += (i == 1 ? "" : " ") + words[i];
g.Name = name;
}
else if (words[0] == "Point")
{
try
{
GradientPoint point = new GradientPoint()
{
Point = Convert.ToDouble(words[1]),
color = new Color()
{
R = Convert.ToByte(words[2]),
G = Convert.ToByte(words[3]),
B = Convert.ToByte(words[4]),
A = 255
}
};
g.Points.Add(point);
}
catch (Exception) { }
}
}
}