//-------------------------------------------------------------------------
// maxCharsBeforeWrappingText: Set to 0 for no wrapping.
public Node AddNode(int id,
string header,
string title,
string text,
int maxCharsBeforeWrappingText,
Color colour,
Node.NodeShape shape)
{
if (Nodes.ContainsKey(id) == false)
{
title = WrapText(title, maxCharsBeforeWrappingText, "CENTER");
text = WrapText(text, maxCharsBeforeWrappingText, "LEFT");
string nodeText = $"<SUP>{header}</SUP><BR ALIGN='CENTER' /><B>{title}</B>";
if (text.Any())
{
nodeText = $"{nodeText}<BR ALIGN='CENTER' />{text}";
}
Node newNode =
new Node(
id,
$"{nodeText}<br/> ",
colour,
shape);
Nodes.Add(id, newNode);
return(newNode);
}
return(Nodes[id]);
}
//-------------------------------------------------------------------------
// maxCharsBeforeWrappingText: Set to 0 for no wrapping.
public Node AddNode(int id,
string title,
string text,
int maxCharsBeforeWrappingText,
Color colour,
Node.NodeShape shape)
{
if (Nodes.ContainsKey(id) == false)
{
title = WrapText(title, maxCharsBeforeWrappingText, "CENTER");
text = WrapText(text, maxCharsBeforeWrappingText, "LEFT");
// Create new node.
Node newNode =
new Node(
id,
title + "<BR ALIGN='CENTER' />" + text,
colour,
shape);
Nodes.Add(id, newNode);
return(newNode);
}
return(Nodes[id]);
}
