/**
* Computes and returns the pixel size of the given component using the given form specification,
* measures, and cell size.
*
* @param component the component to measure
* @param formSpec the specification of the component's column/row
* @param minMeasure the measure for the minimum size
* @param prefMeasure the measure for the preferred size
* @param cellSize the cell size
* @return the component size as measured or a constant
*/
private int componentSize(
Control component,
FormSpec formSpec,
int cellSize,
FormLayout.Measure minMeasure,
FormLayout.Measure prefMeasure) {
if (formSpec == null) {
return prefMeasure.sizeOf(component);
} else if (formSpec.getSize() == Sizes.MINIMUM) {
return minMeasure.sizeOf(component);
} else if (formSpec.getSize() == Sizes.PREFERRED) {
return prefMeasure.sizeOf(component);
} else { // default mode
return Math.min(cellSize, prefMeasure.sizeOf(component));
}
}
