public double ComputeAdjustmentRatio(IUnjustifiedLine <TJustifiedLine> line, double requiredLength)
{
double underLength = requiredLength - line.TotalLength;
if (underLength > 0)
{
var stretch = line.TotalStretch;
if (stretch > 0)
{
return(underLength / stretch);
}
else
{
return(Constants.RatioInfinity);
}
}
else if (underLength < 0)
{
var shrink = line.TotalShrink;
if (shrink > 0)
{
return((double)underLength / (double)shrink);
}
else
{
return(Constants.RatioInfinity);
}
}
else
{
return(0);
}
}
public static ActiveNode CreateBreakNode(IBreakPoint here, IUnjustifiedLine <TLine> lineBeforeHere, FitnessClass fitnessClass, TState style, double ratio, double demerits, ActiveNode prevNode)
{
return(new ActiveNode
{
Point = here,
FitnessClass = fitnessClass,
Style = style,
Ratio = ratio,
TotalDemerits = demerits + prevNode.TotalDemerits,
LineNumber = prevNode.LineNumber + 1,
PrevNode = prevNode,
LineBeforeHere = lineBeforeHere
});
}
