public override void Receive(ReceiveCommandArgs args)
{
base.Receive(args);
SetBGI(null);
var updates = new List<Rectangle>();
BGI.GraphDefaults(updates);
commands.Clear();
args.Message.ReadCommands(this, commands);
foreach (var command in commands)
{
updates.Clear();
command.Apply(updates);
}
}
public void Redraw(IList <Rectangle> updates = null)
{
var tempUpdates = new List <Rectangle>();
SelectedTool?.RemoveDrawing(tempUpdates);
BGI.GraphDefaults(tempUpdates);
foreach (var command in RipDocument.Commands)
{
tempUpdates.Clear();
command.Apply(tempUpdates);
}
SelectedTool?.ApplyDrawing(tempUpdates);
var rect = new Rectangle(BGI.WindowSize);
if (updates != null)
{
updates.Add(rect);
}
else
{
BGI.UpdateRegion(rect);
}
}
public override void Apply(IList <Rectangle> updates = null)
{
BGI.GraphDefaults(updates);
}