static void Main(string[] args)
{
IVideoMediaVisitor visitor = new ResizeVisitor();
IMedia rm = new Rm();
rm.Play();
((IVideoMedia)rm).Accept(visitor);
IMedia mpeg = new Mpeg();
mpeg.Play();
((IVideoMedia)mpeg).Accept(visitor);
Console.Read();
}
public override void Resize(ResizeVisitor visitor)
{
visitor.Visit(this);
//SetNewGeometry();
//visitor.DiffenceHeight /= 2;
//visitor.DiffenceWidth /= 2;
foreach (ShapeComponent shape in Shapes)
{
shape.Resize(visitor);
double differenceheight = (visitor.DiffenceHeight * shape.Location.Y) - shape.Location.Y;
double differencewidth = (visitor.DiffenceWidth * shape.Location.X) - shape.Location.X;
shape.Move(new MoveVisitor(new Point(differencewidth, differenceheight)));
//shape.Move(new MoveVisitor(new Point(visitor.DiffenceWidth / Shapes.Count, visitor.DiffenceHeight / Shapes.Count)));
}
SetNewGeometry();
}
public abstract void Resize(ResizeVisitor visitor);
public void Undo()
{
ResizeVisitor resizeVisitor = new ResizeVisitor(oldWidth, oldHeight);
shape.Accept(resizeVisitor);
}
public void Do()
{
ResizeVisitor resizeVisitor = new ResizeVisitor(width, height);
shape.Accept(resizeVisitor);
}
public override void Resize(ResizeVisitor visitor)
{
visitor.Visit(this);
ShapeComponent.Resize(visitor);
//SetNewGeometry();
}
public override void Resize(ResizeVisitor visitor)
{
visitor.Visit(this);
}
