protected virtual DiagramText CreateLabel(bool top, string text)
{
DiagramText text1 = null;
if (text != null)
{
text1 = new DiagramText();
text1.Text = text;
text1.Selectable = false;
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
if (top)
{
text1.Alignment = 0x40;
}
else
{
text1.Alignment = 0x100;
}
}
else if (top)
{
text1.Alignment = 0x80;
}
else
{
text1.Alignment = 0x20;
}
text1.Editable = true;
this.Editable = true;
}
return(text1);
}
public override void LayoutChildren(DiagramShape childchanged)
{
if (!base.Initializing)
{
DiagramShape obj1 = this.Icon;
if (obj1 != null)
{
DiagramText text1 = this.Label;
if (text1 != null)
{
if (this.DraggableLabel && (childchanged == text1))
{
this.myLabelOffset = new SizeF(text1.Left - obj1.Left, text1.Top - obj1.Top);
return;
}
if (this.myLabelOffset.Width > -99999f)
{
text1.Position = new PointF(obj1.Left + this.myLabelOffset.Width, obj1.Top + this.myLabelOffset.Height);
}
else
{
text1.SetSpotLocation(0x20, obj1, 0x80);
}
}
if (this.Port != null)
{
this.Port.SetSpotLocation(1, obj1, 1);
}
}
}
}
protected virtual DiagramText CreateLabel()
{
DiagramText text1 = new DiagramText();
text1.Selectable = false;
return(text1);
}
internal static DiagramText FindLabel(DiagramShape obj)
{
DiagramText text1 = obj as DiagramText;
if (text1 != null)
{
return(text1);
}
GroupShape group1 = obj as GroupShape;
if (group1 != null)
{
GroupEnumerator enumerator2 = group1.GetEnumerator();
GroupEnumerator enumerator1 = enumerator2.GetEnumerator();
while (enumerator1.MoveNext())
{
DiagramText text2 = DiagramNode.FindLabel(enumerator1.Current);
if (text2 != null)
{
return(text2);
}
}
}
return(null);
}
public virtual DiagramText AddString(string s)
{
int num1 = this.ItemCount;
DiagramText text1 = this.CreateText(s, num1);
this.AddItem(text1, this.CreatePort(true, num1), this.CreatePort(false, num1));
return(text1);
}
protected virtual DiagramText CreateLabel(string name)
{
DiagramText text1 = new DiagramText();
text1.Text = name;
text1.Selectable = false;
return(text1);
}
public virtual void SetString(int i, string s)
{
DiagramText text1 = this.myListGroup[i] as DiagramText;
if (text1 != null)
{
text1.Text = s;
}
}
protected virtual DiagramShape CreateBody()
{
DiagramText text1 = new DiagramText();
text1.TransparentBackground = false;
text1.BackgroundColor = Color.White;
text1.Multiline = true;
text1.Selectable = false;
return(text1);
}
public virtual void OnAutoResizesChanged(bool old)
{
DiagramText text1 = this.Label;
if (text1 != null)
{
text1.Wrapping = old;
text1.Clipping = old;
}
}
public virtual string GetString(int i)
{
DiagramText text1 = this.myListGroup[i] as DiagramText;
if (text1 != null)
{
return(text1.Text);
}
return("");
}
protected virtual DiagramText CreateLabel()
{
DiagramText text1 = new DiagramText();
text1.Selectable = false;
text1.Multiline = true;
text1.Editable = true;
this.Editable = true;
return(text1);
}
public override void LayoutChildren(DiagramShape childchanged)
{
if (!base.Initializing)
{
DiagramText text1 = this.Label;
if (text1 != null)
{
DiagramShape obj1 = this.Background;
if (obj1 != null)
{
SizeF ef1 = this.TopLeftMargin;
SizeF ef2 = this.BottomRightMargin;
if (this.AutoResizes)
{
obj1.Bounds = new RectangleF(text1.Left - ef1.Width, text1.Top - ef1.Height, (text1.Width + ef1.Width) + ef2.Width, (text1.Height + ef1.Height) + ef2.Height);
}
else
{
float single1 = System.Math.Max((float)(obj1.Width - (ef1.Width + ef2.Width)), (float)0f);
float single2 = System.Math.Max((float)(obj1.Height - (ef1.Height + ef2.Height)), (float)0f);
text1.Width = single1;
text1.WrappingWidth = single1;
text1.UpdateSize();
float single3 = System.Math.Min(text1.Height, single2);
float single4 = obj1.Left + ef1.Width;
float single5 = (obj1.Top + ef1.Height) + ((single2 - single3) / 2f);
text1.Bounds = new RectangleF(single4, single5, single1, single3);
}
}
if ((obj1 == null) && this.AutoResizes)
{
obj1 = text1;
}
if (obj1 != null)
{
if (this.TopPort != null)
{
this.TopPort.SetSpotLocation(0x20, obj1, 0x20);
}
if (this.RightPort != null)
{
this.RightPort.SetSpotLocation(0x40, obj1, 0x40);
}
if (this.BottomPort != null)
{
this.BottomPort.SetSpotLocation(0x80, obj1, 0x80);
}
if (this.LeftPort != null)
{
this.LeftPort.SetSpotLocation(0x100, obj1, 0x100);
}
}
}
}
}
public virtual DiagramText InsertString(int i, string s)
{
if ((i < 0) || (i >= this.ItemCount))
{
return(null);
}
DiagramText text1 = this.CreateText(s, i);
this.InsertItem(i, text1, this.CreatePort(true, i), this.CreatePort(false, i));
return(text1);
}
public virtual void OnAutoResizesChanged(bool old)
{
DiagramText text1 = this.Label;
if (text1 != null)
{
text1.Wrapping = old;
text1.Clipping = old;
base.PropertiesDelegatedToSelectionObject = old;
}
}
public override void LayoutChildren(DiagramShape childchanged)
{
if (!base.Initializing)
{
DiagramGraph shape1 = this.Shape;
if (shape1 != null)
{
DiagramText text1 = this.Label;
if (text1 != null)
{
if (this.LabelSpot == 1)
{
PointF tf1 = shape1.Center;
SizeF ef1 = this.MiddleLabelMargin;
if (this.AutoResizes)
{
float single1 = text1.Width + ef1.Width;
float single2 = text1.Height + ef1.Height;
shape1.Bounds = new RectangleF(tf1.X - (single1 / 2f), tf1.Y - (single2 / 2f), single1, single2);
}
else
{
float single3 = System.Math.Max((float)(shape1.Width - (ef1.Width + ef1.Width)), (float)0f);
float single4 = System.Math.Max((float)(shape1.Height - (ef1.Height + ef1.Height)), (float)0f);
text1.Width = single3;
text1.WrappingWidth = single3;
text1.UpdateSize();
float single5 = System.Math.Min(text1.Height, single4);
float single6 = shape1.Left + ef1.Width;
float single7 = (shape1.Top + ef1.Height) + ((single4 - single5) / 2f);
text1.Bounds = new RectangleF(single6, single7, single3, single5);
}
text1.Alignment = 1;
text1.Center = tf1;
if (this.Port != null)
{
this.Port.Bounds = shape1.Bounds;
}
}
else
{
text1.Alignment = this.SpotOpposite(this.LabelSpot);
text1.SetSpotLocation(this.SpotOpposite(this.LabelSpot), shape1, this.LabelSpot);
}
}
if (this.Port != null)
{
this.Port.SetSpotLocation(1, shape1, 1);
}
}
}
}
protected virtual DiagramText CreateLabel(string name)
{
DiagramText text1 = null;
if (name != null)
{
text1 = new DiagramText();
text1.Text = name;
text1.Selectable = false;
text1.Alignment = 1;
}
return(text1);
}
protected override RectangleF ComputeBounds()
{
DiagramText text1 = this.Label;
if (text1 == null)
{
return(base.ComputeBounds());
}
SizeF ef1 = this.TopLeftMargin;
SizeF ef2 = this.BottomRightMargin;
return(new RectangleF(text1.Left - ef1.Width, text1.Top - ef1.Height, (text1.Width + ef1.Width) + ef2.Width, (text1.Height + ef1.Height) + ef2.Height));
}
public override void LayoutChildren(DiagramShape childchanged)
{
if (!base.Initializing)
{
DiagramText text1 = this.Label;
if (text1 != null)
{
DiagramShape obj1 = this.Background;
if (obj1 != null)
{
SizeF ef1 = this.TopLeftMargin;
SizeF ef2 = this.BottomRightMargin;
obj1.Bounds = new RectangleF(text1.Left - ef1.Width, text1.Top - ef1.Height, (text1.Width + ef1.Width) + ef2.Width, (text1.Height + ef1.Height) + ef2.Height);
}
}
}
}
public virtual DiagramText CreateText(string s, int idx)
{
DiagramText text1 = new DiagramText();
text1.Selectable = false;
text1.Alignment = 1;
text1.Multiline = true;
text1.BackgroundOpaqueWhenSelected = true;
text1.BackgroundColor = Color.LightBlue;
text1.DragsNode = true;
text1.Text = s;
text1.Wrapping = true;
if (this.ItemWidth > 0f)
{
text1.WrappingWidth = this.ItemWidth;
text1.Width = this.ItemWidth;
}
return(text1);
}
public virtual void OnItemWidthChanged(float old)
{
float single1 = this.ItemWidth;
GroupEnumerator enumerator1 = this.ListGroup.GetEnumerator();
while (enumerator1.MoveNext())
{
DiagramShape obj1 = enumerator1.Current;
DiagramText text1 = obj1 as DiagramText;
if ((text1 != null) && (single1 > 0f))
{
text1.WrappingWidth = single1;
}
if ((obj1 != null) && (single1 > 0f))
{
obj1.Width = single1;
}
}
}
public override void LayoutChildren(DiagramShape childchanged)
{
if (!base.Initializing)
{
DiagramShape obj1 = this.Background;
DiagramText text1 = this.Label;
DiagramShape obj2 = this.Icon;
if ((obj2 != null) && (text1 != null))
{
obj2.SetSpotLocation(0x40, text1, 0x100);
}
if (obj1 != null)
{
RectangleF ef1 = this.Bounds;
if (text1 != null)
{
ef1 = text1.Bounds;
}
else if (obj2 != null)
{
ef1 = obj2.Bounds;
}
if ((obj2 != null) && (text1 != null))
{
ef1.X -= obj2.Width;
ef1.Width += obj2.Width;
if (obj2.Height > text1.Height)
{
ef1.Y -= ((obj2.Height - text1.Height) / 2f);
ef1.Height = obj2.Height;
}
}
SizeF ef2 = this.TopLeftMargin;
SizeF ef3 = this.BottomRightMargin;
ef1.X -= ef2.Width;
ef1.Width += (ef2.Width + ef3.Width);
ef1.Y -= ef2.Height;
ef1.Height += (ef2.Height + ef3.Height);
obj1.Bounds = ef1;
}
}
}
public virtual void LayoutLabel()
{
DiagramText text1 = this.Label;
if (text1 != null)
{
GeneralNode node1 = base.Parent as GeneralNode;
if ((node1 != null) && (node1.Orientation == Orientation.Vertical))
{
if (this.LeftSide)
{
text1.Alignment = 1;
PointF tf1 = this.GetSpotLocation(0x20);
tf1.Y -= this.LabelSpacing;
text1.SetSpotLocation(0x80, tf1);
}
else
{
text1.Alignment = 1;
PointF tf2 = this.GetSpotLocation(0x80);
tf2.Y += this.LabelSpacing;
text1.SetSpotLocation(0x20, tf2);
}
}
else if (this.LeftSide)
{
text1.Alignment = 0x40;
PointF tf3 = this.GetSpotLocation(0x100);
tf3.X -= this.LabelSpacing;
text1.SetSpotLocation(0x40, tf3);
}
else
{
text1.Alignment = 0x100;
PointF tf4 = this.GetSpotLocation(0x40);
tf4.X += this.LabelSpacing;
text1.SetSpotLocation(0x100, tf4);
}
}
}
public override void LayoutChildren(DiagramShape childchanged)
{
if (!base.Initializing)
{
DiagramText text1 = this.Label;
if (text1 != null)
{
PolygonGraph polygon1 = base.Background as PolygonGraph;
if ((polygon1 != null) && (childchanged != polygon1))
{
SizeF ef1 = this.TopLeftMargin;
SizeF ef2 = this.BottomRightMargin;
RectangleF ef3 = new RectangleF(text1.Left - ef1.Width, text1.Top - ef1.Height, (text1.Width + ef1.Width) + ef2.Width, (text1.Height + ef1.Height) + ef2.Height);
SizeF ef4 = this.Corner;
float single1 = ef4.Width;
if (single1 > (ef3.Width / 2f))
{
single1 = ef3.Width / 2f;
}
float single2 = ef4.Height;
if (single2 > (ef3.Height / 2f))
{
single2 = ef3.Height / 2f;
}
float single3 = ef3.X;
float single4 = ef3.Y;
float single5 = single3 + single1;
float single6 = single4 + single2;
float single7 = single3 + (ef3.Width / 2f);
float single8 = single4 + (ef3.Height / 2f);
float single9 = (single3 + ef3.Width) - single1;
float single10 = (single4 + ef3.Height) - single2;
float single11 = single3 + ef3.Width;
float single12 = single4 + ef3.Height;
RectangleF ef5 = polygon1.Bounds;
bool flag1 = base.SuspendsUpdates;
if (!flag1)
{
polygon1.Changing(0x584);
}
polygon1.SuspendsUpdates = true;
polygon1.ClearPoints();
if (this.Anchor != null)
{
PointF tf3;
PointF tf4;
float single13 = System.Math.Min((float)(ef3.Width - single1), this.BaseWidth);
float single14 = System.Math.Min((float)(ef3.Height - single2), this.BaseWidth);
float single15 = text1.Left;
float single16 = text1.Top;
float single17 = text1.Right;
float single18 = text1.Bottom;
PointF tf1 = text1.Center;
PointF tf2 = this.Anchor.Center;
text1.GetNearestIntersectionPoint(tf2, tf1, out tf3);
this.Anchor.GetNearestIntersectionPoint(tf1, tf2, out tf4);
if ((tf3.Y <= single16) && (tf3.X < single7))
{
polygon1.AddPoint(single3, single4);
polygon1.AddPoint(tf4);
polygon1.AddPoint(single3 + single13, single4);
}
else
{
polygon1.AddPoint(single5, single4);
}
if ((tf3.Y <= single16) && (tf3.X >= single7))
{
polygon1.AddPoint(single11 - single13, single4);
polygon1.AddPoint(tf4);
polygon1.AddPoint(single11, single4);
}
else
{
polygon1.AddPoint(single9, single4);
}
if ((tf3.X >= single17) & (tf3.Y < single8))
{
polygon1.AddPoint(single11, single4);
polygon1.AddPoint(tf4);
polygon1.AddPoint(single11, single4 + single14);
}
else
{
polygon1.AddPoint(single11, single6);
}
if ((tf3.X >= single17) & (tf3.Y >= single8))
{
polygon1.AddPoint(single11, single12 - single14);
polygon1.AddPoint(tf4);
polygon1.AddPoint(single11, single12);
}
else
{
polygon1.AddPoint(single11, single10);
}
if ((tf3.Y >= single18) && (tf3.X >= single7))
{
polygon1.AddPoint(single11, single12);
polygon1.AddPoint(tf4);
polygon1.AddPoint(single11 - single13, single12);
}
else
{
polygon1.AddPoint(single9, single12);
}
if ((tf3.Y >= single18) && (tf3.X < single7))
{
polygon1.AddPoint(single3 + single13, single12);
polygon1.AddPoint(tf4);
polygon1.AddPoint(single3, single12);
}
else
{
polygon1.AddPoint(single5, single12);
}
if ((tf3.X <= single15) && (tf3.Y >= single8))
{
polygon1.AddPoint(single3, single12);
polygon1.AddPoint(tf4);
polygon1.AddPoint(single3, single12 - single14);
}
else
{
polygon1.AddPoint(single3, single10);
}
if ((tf3.X <= single15) && (tf3.Y < single8))
{
polygon1.AddPoint(single3, single4 + single14);
polygon1.AddPoint(tf4);
polygon1.AddPoint(single3, single4);
}
else
{
polygon1.AddPoint(single3, single6);
}
}
else
{
polygon1.AddPoint(single5, single4);
polygon1.AddPoint(single9, single4);
polygon1.AddPoint(single11, single6);
polygon1.AddPoint(single11, single10);
polygon1.AddPoint(single9, single12);
polygon1.AddPoint(single5, single12);
polygon1.AddPoint(single3, single10);
polygon1.AddPoint(single3, single6);
}
polygon1.SuspendsUpdates = flag1;
if (!flag1)
{
polygon1.Changed(0x584, 0, null, ef5, 0, null, polygon1.Bounds);
}
}
}
}
}
