int iconHeight = 0;
if (objValue != null && objValue instanceof ImageData) {
// This is a column defined as an image, it can contain no text
ImageData id = (ImageData)objValue;
renderer.setIcon(id.asScaledIconImage(ICON_WIDTH, ICON_HEIGHT));
iconHeight = ICON_HEIGHT;
}
else {
// display icon
// TF:24/7/07: In Forte, if there was no selected icon, the small icon would display, even if selected.