protected GObject(GType type)
{
id = type.Lib.GenerateId(this, ref updateAttr);
if (type.GeomType != GeomType)
{
throw new Exception("GeomType mismatch.");
}
}
internal GRange(Context context, GType type, IDataReader dr)
{
id = dr.GetInt32((int)RangeField.Id);
bounds = context.Buf.GetRect(dr, (int)RangeField.Code);
this.type = type;
type.Add(this);
Lib.Register(this);
}
internal GRange(GType type, Rect bounds)
{
id = type.Lib.GenerateId(this, ref updateAttr);
this.type = type;
this.bounds = bounds;
type.Add(this);
Lib.Register(this);
}
internal GRange(Context context, IDataReader dr)
{
id = dr.GetInt32((int)RangeField.Id);
int typeId = dr.GetInt32((int)RangeField.TypeId);
bounds = context.Buf.GetRect(dr, (int)RangeField.Code);
type = context.Lib.GetType(typeId);
type.Add(this);
Lib.Register(this);
}
public GPolyline(GType type, Point[] points) : base(type)
{
if (points.Length < 2)
{
throw new GmException("Polyline should have 2 points at least.");
}
this.points = points;
bounds.Init(points);
range = type.GetRangeStrong(this);
range.Add(this);
}
internal void Add(GType type)
{
if (types == null)
{
types = new List <GType>();
}
types.Add(type); if (this is GType)
{
((GType)this).UpdateBounds(type.Bounds);
}
}
public GType(GType parent)
{
lib = parent.Lib;
id = lib.GenerateId(this, ref updateAttr);
parentId = parent.Id;
priority = parent.LastPriority;
this.geomType = parent.geomType;
this.parent = parent;
parent.Add(this);
lib.Register(this);
}
internal GRange(Context context, BinaryReader br)
{
id = br.ReadInt32();
// context.Lib.UpdateGen(this);
int typeId = br.ReadInt32();
bounds = context.Buf.ReadRect(br);
type = context.Lib.GetType(typeId);
type.Add(this);
Lib.Register(this);
}
public static void Search(GLib lib, string text, int typeId, ArrayList ar)
{
text = text.ToLower();
if (typeId == 0)
{
foreach (GType type in lib.Types)
{
Search(type, text, ar);
}
}
else
{
GType type = lib.GetType(typeId);
if (type != null)
{
Search(type, text, ar);
}
}
}
internal GType(Context context, BinaryReader br)
{
this.lib = context.Lib;
id = br.ReadInt32();
// lib.UpdateGen(this);
parentId = br.ReadInt32();
priority = br.ReadInt32();
attr = br.ReadInt32();
name = br.ReadString();
context.SetStyle(br.ReadString(), ref styleStr, ref style);
geomType = (GeomType)br.ReadInt32();
smin = br.ReadInt32();
smax = br.ReadInt32();
if (parentId != 0)
{
parent = lib.GetType(parentId);
}
this.ParentComposite.Add(this);
lib.Register(this);
}
public void Move(GComposite comp)
{
if (comp is GType && ((GType)comp).GeomType != this.geomType)
{
throw new Exception("GeomType mismatch.");
}
int parentId0 = parentId;
int priority0 = priority;
ParentComposite.Remove(this);
parent = comp is GLib ? null : (GType)comp;
parentId = parent != null ? parent.Id : 0;
priority = ParentComposite.LastPriority;
ParentComposite.Add(this);
if (parentId != parentId0)
{
UpdateAttr((int)TypeField.ParentId);
}
if (priority != priority0)
{
UpdateAttr((int)TypeField.Priority);
}
lib.SetChanged();
}
internal void Unregister(GType type)
{
allTypes.Remove(type.Id); SetChanged(); SetStateAttr(LibStateAttr.AllObjectsLoaded, false);
}
public GPoint(GType type, Point point) : base(type)
{
this.point = point;
range = type.GetRangeStrong(this);
range.Add(this);
}
internal void SetParent(GType parent)
{
this.parent = parent;
ParentComposite.Add(this);
}
