private ShapeRange traceBitmap(Shape s, Point p)
{
var sr = new ShapeRange();
sr.RemoveAll();
try
{
Shape dub = s.Duplicate(p.X, p.Y);
dub.Bitmap.Resample(0, 0, true, 72, 72);
dub.ApplyEffectBCI(-100, 100, -100);
ShapeRange tr = dub.Bitmap.Trace(
cdrTraceType.cdrTraceLineArt, -1, 1,
cdrColorType.cdrColorCMYK,
cdrPaletteID.cdrCustom, 1, true, false, true
).Finish();
Shape path = tr.UngroupAllEx().Combine();
path.Curve.Nodes.All().AutoReduce(0.01);
sr.Add(path);
if ((bool)cbBitmapToPowerClip.IsChecked)
{
Shape clip = path.Duplicate(p.X * -1, p.Y * -1);
clip.OrderBackOf(s);
clip.Fill.ApplyNoFill();
clip.Outline.SetNoOutline();
s.AddToPowerClip(clip);
sr.Add(clip);
}
return(sr);
}
catch (Exception err)
{
MessageBox.Show(err.ToString(), MName, MessageBoxButton.OK, MessageBoxImage.Error);
return(sr);
}
}
