src/org/tiefaces/components/websheet/utility/ColorUtility.java
private static XColor getXColorFromSchemeClr(
			final CTSchemeColor ctsColor, final ThemesTable themeTable) {
		if (ctsColor.getVal() != null) {
			return getXColorWithSchema(ctsColor.getVal().toString(), 0,
					ctsColor, themeTable);
		}
		return null;
	}
private static XColor getXColorFromSchemeClr(
			final CTSchemeColor ctsColor, final ThemesTable themeTable) {
		if (ctsColor.getVal() != null) {
			return getXColorWithSchema(ctsColor.getVal().toString(), 0,
					ctsColor, themeTable);
		}
		return null;
	}
retrieve xcolor from scheme color.

@param ctsColor
scheme color
@param themeTable
theme table
@return xcolor