| private TextNodeLineLength ( TextNode node, float maxLength ) : float | ||
| node | TextNode | |
| maxLength | float | |
| Результат | float | |
private float TextNodeLineLength(TextNode node, float maxLength)
{
if (node == null)
return 0;
bool atLeastOneNodeCosumedOnLine = false;
float length = 0;
for (; node != null; node = node.Next)
{
if (node.Type == TextNodeType.LineBreak)
break;
if (SkipTrailingSpace(node, length, maxLength) && atLeastOneNodeCosumedOnLine)
break;
if (length + node.Length <= maxLength || !atLeastOneNodeCosumedOnLine)
{
atLeastOneNodeCosumedOnLine = true;
length += node.Length;
}
else
{
break;
}
}
return length;
}