double pixelWidth = useableWidth * percentage.getPercentage() / 100.0;
StyleLength length = StyleValueFactory.getDefaultInstance()
.getLength(null, pixelWidth, LengthUnit.PX);
propertyValues.setComputedValue(StylePropertyDetails.WIDTH, length);
} else {
propertyValues.clearPropertyValue(StylePropertyDetails.WIDTH);
}
}
}
}