private static float CalculateValue(UnitValue value, float fullValue)
{
if (value == null)
{
return(0);
}
return(value.IsPercentValue() ? (value.GetValue() / 100 * fullValue) : value.GetValue());
}
/// <summary>Converts all percentage and enum values to point equivalent.</summary>
/// <param name="fullWidth">container width to calculate percentage.</param>
/// <param name="fullHeight">container height to calculate percentage.</param>
/// <param name="outXValue">
///
/// <see cref="UnitValue"/>
/// to store processed xPosition.
/// </param>
/// <param name="outYValue">
///
/// <see cref="UnitValue"/>
/// to store processed yPosition.
/// </param>
public virtual void CalculatePositionValues(float fullWidth, float fullHeight, UnitValue outXValue, UnitValue
outYValue)
{
int posMultiplier = ParsePositionXToUnitValueAndReturnMultiplier(outXValue);
if (posMultiplier == 0 && xShift != null && Math.Abs(xShift.GetValue()) > EPS)
{
outXValue.SetValue(0);
}
else
{
outXValue.SetValue(CalculateValue(outXValue, fullWidth) + CalculateValue(xShift, fullWidth) * posMultiplier
);
}
outXValue.SetUnitType(UnitValue.POINT);
posMultiplier = ParsePositionYToUnitValueAndReturnMultiplier(outYValue);
if (posMultiplier == 0 && yShift != null && Math.Abs(yShift.GetValue()) > EPS)
{
outYValue.SetValue(0);
}
else
{
outYValue.SetValue(CalculateValue(outYValue, fullHeight) + CalculateValue(yShift, fullHeight) * posMultiplier
);
}
outYValue.SetUnitType(UnitValue.POINT);
}