Bug 156157 data item width change cannot be seen in layout
steps to reproduce: - create a report - add a data item - bring up properties - set its width to 1cm or 50%, etc - set its background color to blue - preview in html expected behavior: - data item width change can be seen in both layout and preview actual behavior: - it cannot be seen in layout
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/layout/ReportFlowLayout.java
*/
	public int getMajorAlignment( )
	{
		return majorAlignment;
	}
	/**
	 * Returns the spacing in pixels to be used between children in the
	 * direction parallel to the layout's orientation.
	 * 
	 * @return the major spacing
	 */
	public int getMajorSpacing( )
	{
		return majorSpacing;
	}
	/**
	 * Returns the alignment used for children within a row/column.
	 * <P>
	 * Possible values are :
	 * <ul>
	 * <li>{@link #ALIGN_CENTER}
	 * <li>{@link #ALIGN_LEFTTOP}
	 * <li>{@link #ALIGN_RIGHTBOTTOM}
	 * </ul>
	 * 
	 * @return the minor alignment
	 * @since 2.0
	 */
	public int getMinorAlignment( )
	{