public void Redraw()
{
var updates = new List <Rectangle>();
RemoveDrawing(updates);
ApplyDrawing(updates);
BGI.UpdateRegion(updates);
}
public override void Apply(IList <Rectangle> updates = null)
{
if (Points != null && Points.Length > 1)
{
var drawUpdates = updates ?? new List <Rectangle> ();
BGI.MoveTo(Points [0]);
for (int i = 1; i < Points.Length; i++)
{
BGI.LineTo(Points [i], drawUpdates);
}
if (updates == null)
{
BGI.UpdateRegion(drawUpdates);
}
}
}
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);
}
}