private void DrawCanvas_Paint(object sender, PaintEventArgs e)
{
if (history != null)
{
history.Execute();
}
}
static void Main(string[] args)
{
var commands = new List <ICommand>();
commands.Add(new NullCommand());
commands.Add(new WriteCommand());
var com = new MacroCommand(commands);
com.Execute();
Console.ReadKey();
}
static void Main(string[] args)
{
List <Command> commands = new List <Command>();
commands.Add(new PasteCommand());
commands.Add(new DrawCommand());
Command macro = new MacroCommand(commands);
macro.Execute();
Console.ReadLine();
}
static void Main(string[] args)
{
Document document = new Document("doc1");
Document document2 = new Document("doc2");
Application app = new Application();
app.Add(document);
app.Add(document2);
Command com = new OpenCommand(app);
com.Execute();
Command com2 = new PasteCommand(document2);
com2.Execute();
MacroCommand coms = new MacroCommand();
coms.Add(com);
coms.Add(com2);
coms.Execute();
}
