int getTextX (int columnIndex) {
	int textX = getContentX (columnIndex);
	if (columnIndex == 0) {
		textX += parent.col0ImageWidth;
		if (parent.col0ImageWidth > 0) textX += CTable.MARGIN_IMAGE;
	} else {
		Image image = getImage (columnIndex, false);
		if (image != null) {
			textX += image.getBounds ().width + CTable.MARGIN_IMAGE;	
		}
	}
	return textX;
}