private static double convertToCm(double value, units unit)
{
if (unit.Equals(units.inches))
{
value = value / 0.393700787;
}
if (unit.Equals(units.pts))
{
value = value / 28.3464567;
}
return(value);
}
private static double convertToInches(double value, units unit)
{
if (unit.Equals(units.cm))
{
value = value * 0.393700787;
}
if (unit.Equals(units.pts))
{
value = value * 0.013836;
}
return(value);
}
private static double convertToPoints(double value, units unit)
{
if (unit.Equals(units.inches))
{
value = value / 0.013836;
}
if (unit.Equals(units.cm))
{
value = value * 28.3464567;
}
return(value);
}
public static double convertLengthUnits(double value, units newUnit, units oldUnit)
{
if (newUnit.Equals(oldUnit))
{
return(value);
}
switch (newUnit)
{
case units.pts:
return(convertToPoints(value, oldUnit));
case units.inches:
return(convertToInches(value, oldUnit));
case units.cm:
return(convertToCm(value, oldUnit));
}
return(0);
}
private static double convertToPoints(double value, units unit)
{
if (unit.Equals(units.inches))
{
value = value / 0.013836;
}
if (unit.Equals(units.cm))
{
value = value * 28.3464567;
}
return value;
}
private static double convertToInches(double value, units unit)
{
if (unit.Equals(units.cm))
{
value = value * 0.393700787;
}
if (unit.Equals(units.pts))
{
value = value * 0.013836;
}
return value;
}
private static double convertToCm(double value, units unit)
{
if (unit.Equals(units.inches))
{
value = value / 0.393700787;
}
if (unit.Equals(units.pts))
{
value = value / 28.3464567;
}
return value;
}
public static double convertLengthUnits(double value, units newUnit, units oldUnit)
{
if (newUnit.Equals(oldUnit))
return value;
switch (newUnit)
{
case units.pts:
return convertToPoints(value, oldUnit);
case units.inches:
return convertToInches(value, oldUnit);
case units.cm:
return convertToCm(value, oldUnit);
}
return 0;
}