protected virtual void PaintHandle(Graphics g, DiagramView view)
{
SubGraphNode graph1 = base.Parent as SubGraphNode;
if (graph1 != null)
{
RectangleF ef1 = this.Bounds;
if (graph1.Collapsible)
{
float single1 = ef1.Y + (ef1.Height / 2f);
DiagramGraph.DrawLine(g, view, this.Pen, ef1.X + (ef1.Width / 4f), single1, ef1.X + ((ef1.Width * 3f) / 4f), single1);
if (graph1.IsExpanded)
{
return;
}
float single2 = ef1.X + (ef1.Width / 2f);
DiagramGraph.DrawLine(g, view, this.Pen, single2, ef1.Y + (ef1.Height / 4f), single2, ef1.Y + ((ef1.Height * 3f) / 4f));
}
else
{
DiagramGraph.DrawEllipse(g, view, this.Pen, null, ef1.X + (ef1.Width / 4f), ef1.Y + (ef1.Height / 4f), ef1.Width / 2f, ef1.Height / 2f);
}
}
}
public virtual void PaintDecoration(Graphics g, DiagramView view)
{
if (this.Shadowed)
{
SizeF ef1 = this.GetShadowOffset(view);
GraphicsPath path1 = this.GetPath(ef1.Width, ef1.Height);
if (this.Brush != null)
{
System.Drawing.Brush brush1 = this.GetShadowBrush(view);
DiagramGraph.DrawPath(g, view, null, brush1, path1);
}
else if (this.BorderPen != null)
{
Pen pen1 = this.GetShadowPen(view, DiagramGraph.GetPenWidth(this.BorderPen));
DiagramGraph.DrawPath(g, view, pen1, null, path1);
}
this.DisposePath(path1);
}
GraphicsPath path2 = this.GetPath(0f, 0f);
DiagramGraph.DrawPath(g, view, this.BorderPen, this.Brush, path2);
Pen pen2 = this.LinePen;
if (pen2 != null)
{
float single1 = base.Left;
float single2 = base.Top;
float single3 = base.Width;
float single4 = base.Height;
float single5 = System.Math.Max(DiagramGraph.GetPenWidth(pen2), this.Spacing);
SizeF ef2 = this.TopLeftMargin;
SizeF ef3 = this.BottomRightMargin;
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
float single6 = single2 + ef2.Height;
float single7 = 0f;
for (int num1 = 0; num1 < this.Count; num1++)
{
DiagramShape obj1 = this[num1];
if ((obj1 != null) && obj1.CanView())
{
if (single7 > 0f)
{
DiagramGraph.DrawLine(g, view, pen2, single1, (single6 + single7) + (single5 / 2f), single1 + single3, (single6 + single7) + (single5 / 2f));
single7 += single5;
}
single7 += obj1.Height;
}
}
}
else
{
float single8 = single1 + ef2.Width;
float single9 = 0f;
for (int num2 = 0; num2 < this.Count; num2++)
{
DiagramShape obj2 = this[num2];
if ((obj2 != null) && obj2.CanView())
{
if (single9 > 0f)
{
DiagramGraph.DrawLine(g, view, pen2, (single8 + single9) + (single5 / 2f), single2, (single8 + single9) + (single5 / 2f), single2 + single4);
single9 += single5;
}
single9 += obj2.Width;
}
}
}
}
this.DisposePath(path2);
}
