Bug 197929 Fail to preview document from BIRT2.1.3 in BIRT2.2.1[0900]
Description: Fail to preview document from BIRT2.1.3 in BIRT2.2.1 in pdf format with frameset servlet Build number:2.2.1.v20070726 Steps to reproduce: 1. Preview attached document in web viewer. 2. Click Print As PDF button. Expected result: Display content in pdf. Actual result: damanged file. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/ir/EngineIRReader.java
break;
			case FEILD_FOOTER_HEIGHT :
				DimensionType footerHeight = readDimension( in );
				design.setFooterHeight( footerHeight );
				break;
			default :
				readMasterPageField( in, design, fieldType );
		}
	}
	protected void readGraphicMasterPageField( DataInputStream in,
			GraphicMasterPageDesign design, short fieldType )
			throws IOException
	{
		switch ( fieldType )
		{
			case FIELD_COLUMNS :
				int columns = IOUtil.readInt( in );
				design.setColumns( columns );
				break;
			case FIELD_COLUMN_SPACING :
				DimensionType columnSpacing = readDimension( in );
				design.setColumnSpacing( columnSpacing );
				break;
			default :
				readMasterPageField( in, design, fieldType );
		}
	}
	protected void readListingField( DataInputStream in, ListingDesign listing,
			short fieldType ) throws IOException
	{