Overlay

java.lang.Object
- com.fluendo.jst.Object
- - com.fluendo.jst.Element
  - - com.fluendo.plugin.Overlay

Direct Known Subclasses:

KateOverlay, TextOverlay
```
public class Overlay
extends Element
```
This is a base overlay element, just passes images from sink to source. Extend this and override the overlay function to draw something onto images as they go from sink to source.

Field Summary
- Fields inherited from class com.fluendo.jst.Element
  ASYNC, ELEMENT_FLAG_LAST, FAILURE, FLAG_IS_SINK, NO_PREROLL, NONE, PAUSE, PAUSE_PLAY, PAUSE_STOP, PLAY, PLAY_PAUSE, stateReturnNames, STOP, STOP_PAUSE, SUCCESS
- Fields inherited from class com.fluendo.jst.Object
  OBJECT_FLAG_LAST

Constructor Summary

Constructors
Constructor Description

Overlay()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getFactoryName()`
`java.lang.Object`	`getProperty(java.lang.String name)`
`boolean`	`setProperty(java.lang.String name, java.lang.Object value)`

Methods inherited from class com.fluendo.jst.Element
abortState, addPad, addPadListener, continueState, enumPads, getBus, getClock, getMime, getPad, getState, getStateName, getStateNext, getStateReturnName, getTransition, getTransitionCurrent, getTransitionNext, lostState, noMorePads, postMessage, query, removePad, removePadListener, requestSinkPad, sendEvent, setBus, setClock, setState, toString, typeFind

Methods inherited from class com.fluendo.jst.Object
getName, getParent, isFlagSet, setFlag, setName, setParent, unParent, unsetFlag

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

Constructor Detail
- Overlay
```
public Overlay()
```

Method Detail

setProperty

public boolean setProperty(java.lang.String name,
                           java.lang.Object value)

Overrides:: setProperty in class Object

getProperty

public java.lang.Object getProperty(java.lang.String name)

Overrides:: getProperty in class Object

getFactoryName
```
public java.lang.String getFactoryName()
```
Specified by:

getFactoryName in class Element