StructureItem

java.lang.Object
- com.itextpdf.text.pdf.mc.StructureItem

Direct Known Subclasses:

StructureMCID, StructureObject
```
public abstract class StructureItem
extends java.lang.Object
```
The abstract StructureItem class is extended by StructureMCID and StructureObject.

Field Summary

Fields
Modifier and Type Field Description

protected int pageref
The object number of the page to which this structure item belongs.

Constructor Summary

Constructors
Constructor Description

StructureItem()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`checkMCID(int pageref, int mcid)`	Checks if an MCID corresponds with the MCID stored in the StructureItem.
`int`	`checkStructParent(int pageref, int structParent)`	Checks if a StructParent corresponds with the StructParent stored in the StructureItem.
`int`	`getPageref()`	Returns the number of the page object to which the structure item belongs.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - pageref
```
protected int pageref
```
    The object number of the page to which this structure item belongs.
- Constructor Detail
  - StructureItem
```
public StructureItem()
```
- Method Detail
  - getPageref
```
public int getPageref()
```
    Returns the number of the page object to which the structure item belongs.
    
    Returns:
    
    a number of the reference of a page
  - checkMCID
```
public int checkMCID(int pageref,
                     int mcid)
```
    Checks if an MCID corresponds with the MCID stored in the StructureItem.
    
    Parameters:
    
    pageref - the page reference that needs to be checked
    
    mcid - the MCID that needs to be checked
    
    Returns:
    
    0 in case there's no MCID (in case of a StructureObject), 1 in case the MCID matches, -1 in case there's no match.
  - checkStructParent
```
public int checkStructParent(int pageref,
                             int structParent)
```
    Checks if a StructParent corresponds with the StructParent stored in the StructureItem.
    
    Parameters:
    
    pageref - the page reference that needs to be checked
    
    structParent - the structParent that needs to be checked
    
    Returns:
    
    0 in case there's no StructParent (in case of a StructureMCID) 1 in case the StructParent matches, -1 in case there's no match.