public override void Save(SaveVisitor visitor)
{
visitor.Visit(this);
visitor.Spaces += " ";
foreach (ShapeComponent shape in Shapes)
{
shape.Save(visitor);
}
visitor.Spaces = visitor.Spaces.Substring(0, visitor.Spaces.Length - 3);
}
public override void Execute(InternalCanvas canvas)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "Text file (*.txt)|*.txt|C# file (*.cs)|*.cs";
if (saveFileDialog.ShowDialog() == true)
{
SaveVisitor save = new SaveVisitor();
foreach (ShapeComponent shape in canvas.Shapes)
{
shape.Save(save);
}
File.WriteAllText(saveFileDialog.FileName, save.stringBuilder.ToString());
}
IsCompleted = true;
}
//public abstract void Add(ShapeComponent component); //public abstract void Remove(ShapeComponent component); //public abstract bool Contains(ShapeComponent component); public abstract void Save(SaveVisitor visitor);
public override void Save(SaveVisitor visitor)
{
visitor.Visit(this);
ShapeComponent.Save(visitor);
}
//public Point Location { get; set; }
//public MousePositionType GetMousePositionType(Point point)
//{
// double left = Location.X;
// double top = Location.Y;
// double right = left + ActualWidth;
// double bottom = top + ActualHeight;
// if (point.X < left || point.X > right || point.Y < top || point.Y > bottom ) return MousePositionType.None;
// const double GAP = 10;
// if (point.X - left < GAP)
// {
// // Left edge.
// if (point.Y - top < GAP) return MousePositionType.UL;
// if (bottom - point.Y < GAP) return MousePositionType.DL;
// return MousePositionType.L;
// }
// else if (right - point.X < GAP)
// {
// // Right edge.
// if (point.Y - top < GAP) return MousePositionType.UR;
// if (bottom - point.Y < GAP) return MousePositionType.DR;
// return MousePositionType.R;
// }
// if (point.Y - top < GAP) return MousePositionType.T;
// if (bottom - point.Y < GAP) return MousePositionType.B;
// return MousePositionType.Body;
//}
public override void Save(SaveVisitor visitor)
{
visitor.Visit(this);
}