public static MyTxtFileStream getInstance()
{
if (instance == null)
{
instance = new MyTxtFileStream();
}
return(instance);
}
private void btnSave_Click(object sender, EventArgs e)
{
MyTxtFileStream txtFileStream = MyTxtFileStream.getInstance();
txtFileStream.Save();
List <Shape.Shape> list = new List <Shape.Shape>();
for (int i = 0; i < allShapes[0].list.Count; i++)
{
list.Add(allShapes[0].list[i]);
}
list[0].center = new Point(7, 8);
}
private void btnOpen_Click(object sender, EventArgs e)
{
MyTxtFileStream txtFileStream = MyTxtFileStream.getInstance();
if (txtFileStream.Open())
{
Redraw();
}
else
{
List <versionOfShape> allShapes = new List <versionOfShape>();
point = new Point[0];
pen = new Pen(Color.Black);
shape = null;
}
}
