TextRegionEventFilter

java.lang.Object

com.itextpdf.kernel.pdf.canvas.parser.filter.TextRegionEventFilter

All Implemented Interfaces:: IEventFilter

public class TextRegionEventFilter extends Object implements IEventFilter

This IEventFilter implementation only accepts text render events within the specified rectangular region.

Field Summary

Fields

Modifier and Type

Field

Description

private final Rectangle

filterRect
Constructor Summary

Constructors

Constructor

Description

TextRegionEventFilter(Rectangle filterRect)

Constructs a filter instance.
Method Summary

Modifier and Type

Method

Description

boolean

accept(IEventData data, EventType type)

This method checks an event and decides whether it should be processed further (corresponds to true return value), or filtered out (corresponds to false return value).

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

Field Details
- filterRect
  
  private final Rectangle filterRect
Constructor Details
- TextRegionEventFilter
  
  public TextRegionEventFilter(Rectangle filterRect)
  
  Constructs a filter instance.
  
  Parameters:
  
  filterRect - the rectangle to filter text against
Method Details
- accept
  
  public boolean accept(IEventData data, EventType type)
  
  Description copied from interface: IEventFilter
  
  This method checks an event and decides whether it should be processed further (corresponds to true return value), or filtered out (corresponds to false return value).
  
  Specified by:
  
  accept in interface IEventFilter
  
  Parameters:
  
  data - event data
  
  type - event type
  
  Returns:
  
  true to process event further, false to filter event out