protected override void OnStrokesReplaced(InkCanvasStrokesReplacedEventArgs e)
{
//if the stroke doesnt have stylus points
if (e.NewStrokes.Count == 0)
{
return;
}
//if stroke is loaded from the file change its PreviousColor to gray
StrokeCollection sc = new StrokeCollection();
foreach (Stroke s in e.NewStrokes)
{
s.DrawingAttributes.Color = Colors.Gray;
sc.Add(s);
}
ExpertStrokeLoaded = true;
ExpertStrokeLoadedEventEventArgs args = new ExpertStrokeLoadedEventEventArgs();
args.strokes = sc;
args.state = ExpertStrokeLoaded;
OnExpertStrokeLoaded(args);
// start the animation
base.OnStrokesReplaced(e);
}//OnStrokesReplaced
protected virtual void OnStrokesReplaced(object sender, InkCanvasStrokesReplacedEventArgs e)
{
InkCanvasStrokesReplacedEventHandler handler = StrokesReplaced;
if (handler != null)
{
handler(this, e);
}
}
void inkCanvas1_StrokesReplaced(object sender, InkCanvasStrokesReplacedEventArgs e)
{
if (StrokeCollection.ReferenceEquals(e.NewStrokes, player1))
{
Title = "Player one's turn";
}
else
{
Title = "Player two's turn";
}
}
/// <summary>当从文件中加载墨迹时，会自动调用此方法</summary>
protected override void OnStrokesReplaced(InkCanvasStrokesReplacedEventArgs e)
{
isFromFileInk = true;
StrokeCollection strokes = e.NewStrokes.Clone();
this.Strokes.Remove(e.NewStrokes);
base.OnStrokesReplaced(e);
foreach (var v in strokes)
{
this.Strokes.Remove(v);
Guid id = v.GetPropertyDataIds()[0];
string[] s = ((string)v.GetPropertyData(id)).Split('#');
MyInkData data = new MyInkData();
for (int i = 0; i < s.Length; i++)
{
string[] property = s[i].Split(':');
switch (property[0])
{
case "inkName":
this.SetInkAttributes(property[1]);
break;
case "inkRadius":
data.inkRadius = double.Parse(property[1]);
break;
case "inkColor":
string[] c = property[1].Split(',');
data.inkColor = Color.FromArgb(byte.Parse(c[0]), byte.Parse(c[1]), byte.Parse(c[2]), byte.Parse(c[3]));
break;
case "inkBrushType":
data.inkBrushType = (InkBrushType)Enum.Parse(typeof(InkBrushType), property[1]);
break;
case "inkStylusType":
data.inkStylusType = (InkStylusType)Enum.Parse(typeof(InkStylusType), property[1]);
break;
case "inkDrawOption":
data.inkDrawOption = (InkDrawOption)Enum.Parse(typeof(InkDrawOption), property[1]);
break;
}
}
ink.inkTool = ink.CreateFromInkData(data);
InkCanvasStrokeCollectedEventArgs args = new InkCanvasStrokeCollectedEventArgs(v);
this.OnStrokeCollected(args);
}
}
/// <summary>
/// Protected override called when the InkAnalysisCanvas.Strokes StrokeCollection is replaced
/// </summary>
protected override void OnStrokesReplaced(InkCanvasStrokesReplacedEventArgs e)
{
//update the InkAnalyzer and unsubscribe / subscribe to StrokeChanged events
_inkAnalyzer.RemoveStrokes(e.PreviousStrokes);
e.PreviousStrokes.StrokesChanged -= OnStrokesChanged;
foreach (Stroke stroke in e.PreviousStrokes)
{
//we're removing this stroke so we don't need to listen
//to StylusPointsChanged anymore
stroke.StylusPointsChanged -= OnStrokeStylusPointsChanged;
}
_inkAnalyzer.AddStrokes(e.NewStrokes);
e.NewStrokes.StrokesChanged += OnStrokesChanged;
Debug.Assert(e.NewStrokes == this.Strokes);
foreach (Stroke stroke in e.NewStrokes)
{
//listen for StylusPointsChanged, which can happen
//during move and resize operations
stroke.StylusPointsChanged += OnStrokeStylusPointsChanged;
}
_inkAnalyzer.BackgroundAnalyze();
}
private void StrokesReplaced(object sender, InkCanvasStrokesReplacedEventArgs e)
{
Trace.WriteLine("InkCanvas stroke replaced.");
}
private void surfaceDessin_StrokesReplaced(object sender, InkCanvasStrokesReplacedEventArgs e)
{
}
protected override void OnStrokesReplaced(InkCanvasStrokesReplacedEventArgs e)
{
base.OnStrokesReplaced(e);
}
private void paint_StrokesReplaced(object sender, InkCanvasStrokesReplacedEventArgs e)
{
}
/// <summary>
/// Occurs when strokes are replaced
/// Stop the timer
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void InkCanvas_StrokesReplaced(object sender, InkCanvasStrokesReplacedEventArgs e)
{
ClearStrokes();
}
private void InkCanvas_StrokesReplaced(object sender, InkCanvasStrokesReplacedEventArgs e)
{
textBox.Text += "InkCanvas_StrokesReplaced\n";
}
