private DrawingAttributes AddAttributes(IDrawPoint pointServer)
{
DrawingAttributes drAtt = new DrawingAttributes();
drAtt.Width = pointServer.pointParams.width;
drAtt.Height = pointServer.pointParams.width;
drAtt.StylusTip = (pointServer.pointParams.pointNature == "ellipse") ? StylusTip.Ellipse : StylusTip.Rectangle;
System.Windows.Media.Color colorFromServer = (System.Windows.Media.Color)System.Windows.Media.ColorConverter.ConvertFromString("#FF000000");
if (pointServer.pointParams.color != null)
{
colorFromServer = (System.Windows.Media.Color)System.Windows.Media.ColorConverter.ConvertFromString(pointServer.pointParams.color);
}
drAtt.Color = colorFromServer;
return(drAtt);
}
private int ADD(List <StylusPoint> list, int lastLine, bool firstPoint, IDrawPoint p)
{
StylusPoint stylusPointServer = new StylusPoint(p.pointServer.x, p.pointServer.y, (float)0.5);
list.Add(stylusPointServer);
DrawingAttributes drAtt = this.AddAttributes(p);
StylusPointCollection toAdd = new StylusPointCollection(list);
bool size = true;
this.inkCAnvas.Dispatcher.Invoke(() =>
{
size = p.id > this.inkCAnvas.Strokes.Count;
});
if (lastLine != p.id || firstPoint || (size && lastLine != p.id))
{
lastLine = p.id;
this.inkCAnvas.Dispatcher.Invoke(() =>
{
indexes[p.id] = this.inkCAnvas.Strokes.Count;
});
Stroke a = new Stroke(toAdd, drAtt);
this.inkCAnvas.Dispatcher.Invoke(() =>
{
this.inkCAnvas.Strokes.Add(a);
});
}
else
{
this.inkCAnvas.Dispatcher.Invoke(() =>
{
if (lastLine >= 0)
{
this.inkCAnvas.Strokes[indexes[lastLine]].StylusPoints.Add(toAdd);
}
});
}
list.Clear();
return(lastLine);
}
