Bug 313882 [Regression]pageoverflow plus pagebreakinternal shows different pdf pages in web viewer and preview
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/nLayout/area/impl/ContainerArea.java
while ( aHeight + parent.getAbsoluteBP( ) - 3000 > context.getMaxBP( ) )
			{
				if ( !parent.autoPageBreak( ) )
				{
					return false;
				}
				aHeight = getAllocatedHeight( );
				ret = true;
			}
		}
		return ret;
	}
	public int getOffsetX( )
	{
		if ( hasStyle )
		{
			return localProperties.getPaddingLeft( )
					+ boxStyle.getLeftBorderWidth( );
		}
		return 0;
	}
	public int getOffsetY( )
	{
		if ( hasStyle )
		{
			return localProperties.getPaddingTop( )
					+ boxStyle.getTopBorderWidth( );
		}