Bug 204245 Blank column on visibility column in excel[0300]
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
{
							Integer index = (Integer)percentageList.get(i);
							columns[index.intValue()] = new DimensionType(columns[index
									.intValue()].getMeasure()
									* ratio, columns[index.intValue()].getUnits());
						}
					}
				}
			}
		}
		
		protected int[] resolve(int tableWidth, DimensionType[] columns)
		{
			int[] cols = new int[columns.length];
			int total = 0;
			for(int i=0; i<columns.length; i++)
			{
				if(!EngineIRConstants.UNITS_PERCENTAGE.equals(columns[i].getUnits()))
				{
					if( EngineIRConstants.UNITS_EM.equals(columns[i].getUnits())
							||EngineIRConstants.UNITS_EX.equals(columns[i].getUnits()) )
					{
						cols[i]= PDFTableLM.this.getDimensionValue(columns[i], 
								PropertyUtil.getDimensionValue( table.getComputedStyle().getProperty( StyleConstants.STYLE_FONT_SIZE ) ) );
					}
					else
					{
						cols[i] = PDFTableLM.this.getDimensionValue(columns[i], tableWidth);
					}
					total += cols[i];