/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape CrossPointShape(ShapeStyle pss)
{
var g = XGroup.Create("PointShape");
var builder = g.Shapes.ToBuilder();
builder.Add(XLine.Create(-4, 0, 4, 0, pss, null));
builder.Add(XLine.Create(0, -4, 0, 4, pss, null));
g.Shapes = builder.ToImmutable();
return(g);
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="shapes"></param>
/// <returns></returns>
public static XGroup Group(string name, IEnumerable <BaseShape> shapes)
{
var g = XGroup.Create(name);
if (shapes == null)
{
return(g);
}
foreach (var shape in shapes)
{
if (shape is XPoint)
{
g.AddConnectorAsNone(shape as XPoint);
}
else
{
g.AddShape(shape);
}
}
return(g);
}
/// <summary>
///
/// </summary>
/// <param name="group"></param>
/// <param name="x"></param>
/// <param name="y"></param>
public void DropAsClone(XGroup group, double x, double y)
{
try
{
double sx = _editor.Project.Options.SnapToGrid ? Editor.Snap(x, _editor.Project.Options.SnapX) : x;
double sy = _editor.Project.Options.SnapToGrid ? Editor.Snap(y, _editor.Project.Options.SnapY) : y;
var clone = Clone(group);
if (clone != null)
{
_editor.Deselect(_editor.Project.CurrentContainer);
clone.Move(sx, sy);
_editor.AddWithHistory(clone);
_editor.Select(_editor.Project.CurrentContainer, clone);
if (_editor.Project.Options.TryToConnect)
{
_editor.TryToConnect(clone);
}
}
}
catch (Exception ex)
{
if (_editor.Log != null)
{
_editor.Log.LogError("{0}{1}{2}",
ex.Message,
Environment.NewLine,
ex.StackTrace);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="group"></param>
/// <returns></returns>
public XGroup Clone(XGroup group)
{
try
{
var json = _serializer.Serialize(group);
if (!string.IsNullOrEmpty(json))
{
var clone = _serializer.Deserialize<XGroup>(json);
if (clone != null)
{
var shapes = Enumerable.Repeat(clone, 1).ToList();
TryToRestoreStyles(shapes);
TryToRestoreRecords(shapes);
return clone;
}
}
}
catch (Exception ex)
{
if (_editor.Log != null)
{
_editor.Log.LogError("{0}{1}{2}",
ex.Message,
Environment.NewLine,
ex.StackTrace);
}
}
return null;
}