示例#1
0
        /// <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);
        }
示例#2
0
        /// <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);
        }
示例#3
0
        /// <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);
                }
            }
        }
示例#4
0
        /// <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;
        }