public void SyncStrokeEx(Dictionary<InkStroke,double> strokes, InkStrokeContainer containner, double currentCanvasWidth,bool forcrRefresh = false)
{
lock(locker)
{
if(strokes.Count > containner.GetStrokes().Count)
{
foreach (var item in strokes)
{
bool exist = false;
foreach (var itemInner in containner.GetStrokes())
{
InkStroke strokeCopy = itemInner.Clone();
strokeCopy.PointTransform = System.Numerics.Matrix3x2.CreateScale(1f);
if (InkHelper.SameInkStroke(item.Key, strokeCopy))
{
exist = true;
break;
}
}
if (!exist)
{
foreach(var itemMp in StrokeMapping)
{
if(InkHelper.SameInkStroke(item.Key,itemMp.Key) && item.Value == itemMp.Value)
{
StrokeMapping.Remove(itemMp.Key);
break;
}
}
}
}
}
else if(strokes.Count < containner.GetStrokes().Count)
{
InkStroke stroke = containner.GetStrokes()[containner.GetStrokes().Count - 1].Clone();
StrokeMapping.Add(stroke.Clone(),currentCanvasWidth);
}
else
{
if(strokes.Count == StrokeMapping.Count && !forcrRefresh)
{
return;
}
}
strokes.Clear();
containner.Clear();
foreach(var item in StrokeMapping)
{
InkStroke stroke = item.Key.Clone();
strokes.Add(stroke.Clone(), item.Value);
stroke.PointTransform = System.Numerics.Matrix3x2.CreateScale((float)(currentCanvasWidth / item.Value));
containner.AddStroke(stroke.Clone());
}
//if(read)
//{
// strokes.Clear();
// foreach(var item in StrokeMapping)
// {
// strokes.Add(item.Key.Clone(),item.Value);
// }
//}
//else
//{
// StrokeMapping.Clear();
// foreach(var item in strokes)
// {
// StrokeMapping.Add(item.Key.Clone(),item.Value);
// }
//}
}
}
public void SyncStroke(InkStrokeContainer containner,double currentCanvasWidth,bool syncAll = true, InkStroke stroke = null)
{
lock(locker)
{
try
{
if (syncAll)
{
Strokes.Clear();
foreach (var item in containner.GetStrokes())
{
InkStroke strokeClone = item.Clone();
strokeClone.PointTransform = System.Numerics.Matrix3x2.CreateScale((float)(currentCanvasWidth / originalCanvasWidth));
Strokes.Add(strokeClone);
}
}
else
{
if (null != stroke)
{
InkStroke strokeClone = stroke.Clone();
strokeClone.PointTransform = System.Numerics.Matrix3x2.CreateScale((float)(currentCanvasWidth / originalCanvasWidth));
Strokes.Add(strokeClone);
}
else
{
containner.Clear();
foreach (var item in Strokes)
{
InkStroke strokeClone = item.Clone();
strokeClone.PointTransform = System.Numerics.Matrix3x2.CreateScale((float)(currentCanvasWidth / originalCanvasWidth));
containner.AddStroke(strokeClone);
}
}
}
}
catch(Exception e)
{
#if DEBUG
System.Diagnostics.Debug.WriteLine(e.Message);
#endif
}
}
}