# Interface LSProgressEvent

All Superinterfaces:
  `Event`

public interface LSProgressEvent extends Event
This interface represents a progress event object that notifies the application about progress as a document is parsed. It extends the `Event` interface defined in [DOM Level 3 Events] .

The units used for the attributes `position` and `totalSize` are not specified and can be implementation and input dependent.

See also the Document Object Model (DOM) Level 3 Load and Save Specification.

Since:
  1.5

- ## Field Summary

  ### Fields declared in interface Event

  `AT_TARGET, BUBBLING_PHASE, CAPTURING_PHASE`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `LSInput`
  `getInput()`
  The input source that is being parsed.
  `int`
  `getPosition()`
  The current position in the input source, including all external entities and other resources that have been read.
  `int`
  `getTotalSize()`
  The total size of the document including all external resources, this number might change as a document is being parsed if references to more external resources are seen.

  ### Methods declared in interface Event

  `getBubbles, getCancelable, getCurrentTarget, getEventPhase, getTarget, getTimeStamp, getType, initEvent, preventDefault, stopPropagation`

- ## Method Details

  - ### getInput

    LSInput getInput()
    The input source that is being parsed.

  - ### getPosition

    int getPosition()
    The current position in the input source, including all external entities and other resources that have been read.

  - ### getTotalSize

    int getTotalSize()
    The total size of the document including all external resources, this number might change as a document is being parsed if references to more external resources are seen. A value of `0` is returned if the total size cannot be determined or estimated.