Bug 315050 [Automation][Regression]Image size is different from golden file when preview as xls
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/layout/ExcelLayoutEngine.java
engine.applyContainerBottomStyle( );
		containers.pop( );
	}
	public Data addData( Object txt, IStyle style, HyperlinkDef link,
			BookmarkDef bookmark, float height )
	{
		return addData( txt, style, link, bookmark, null, height );
	}
	public Data addData( Object value, IStyle style, HyperlinkDef link,
			BookmarkDef bookmark, String locale, float height )
	{
		XlsContainer container = getCurrentContainer( );
		ContainerSizeInfo containerSize = container.getSizeInfo( );
		StyleEntry entry = engine.getStyle( style, containerSize,
											getParentStyle( container ) );
		setDataType( entry, value, locale );
		setlinkStyle( entry, link );
		Data data = createData( value, entry );
		data.setHeight( height );
		data.setHyperlinkDef( link );
		data.setBookmark( bookmark );
		data.setStartX( containerSize.getStartCoordinate( ) );
		data.setEndX( containerSize.getEndCoordinate( ) );
		addData( data );
		return data;
	}
	protected void setlinkStyle( StyleEntry entry, HyperlinkDef link )
	{
		if ( link != null )
		{