java.lang.Object
- nl.colorize.multimedialib.scene.Application

All Implemented Interfaces:

Renderable, Updatable
```
public class Application
extends java.lang.Object
implements Updatable, Renderable
```
Implements a mechanism on top of the renderer that divides the application life cycle into a number of separate scenes. One scene is marked as currently active, and will receive frame updates and render graphics for as a long as it is active. Scenes will also receive notifications whenever the active scene changes.

Constructor Summary

Constructors
Constructor Description

Application(Renderer renderer)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`changeScene(Scene requestedScene)`	Requests to change the active scene after the current frame has been completed.
`Scene`	`getActiveScene()`
`ApplicationData`	`getApplicationData(java.lang.String appName)`
`float`	`getAverageFPS()`
`float`	`getAverageFrameTime()`
`Canvas`	`getCanvas()`
`InputDevice`	`getInputDevice()`
`InternetAccess`	`getInternetAccess()`
`MediaLoader`	`getMediaLoader()`
`Renderer`	`getRenderer()`	Returns the renderer that is used by this application.
`void`	`lockScreenOrientation()`	Restricts the application to landscape orientation.
`void`	`render(GraphicsContext graphics)`
`void`	`update(float deltaTime)`	Updates this object for the current frame.

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

- Constructor Detail
  - Application
```
public Application(Renderer renderer)
```
- Method Detail
  - changeScene
```
public void changeScene(Scene requestedScene)
```
    Requests to change the active scene after the current frame has been completed.
    
    Throws:
    
    java.lang.IllegalStateException - if a different scene has already been requested, but that scene has not yet started.
  - getActiveScene
```
public Scene getActiveScene()
```
  - lockScreenOrientation
```
public void lockScreenOrientation()
```
    Restricts the application to landscape orientation. When attempting to use the application in portrait application, the current scene will be suspended and an image will be shown prompting to switch back to landscape orientation.
  - update
```
public void update(float deltaTime)
```
    Description copied from interface: Updatable
    
    Updates this object for the current frame.
    
    Specified by:
    
    update in interface Updatable
    
    Parameters:
    
    deltaTime - Elapsed time since the last frame, in seconds.
  - render
```
public void render(GraphicsContext graphics)
```
    Specified by:
    
    render in interface Renderable
  - getRenderer
```
public Renderer getRenderer()
```
    Returns the renderer that is used by this application.
  - getCanvas
```
public Canvas getCanvas()
```
  - getInputDevice
```
public InputDevice getInputDevice()
```
  - getMediaLoader
```
public MediaLoader getMediaLoader()
```
  - getApplicationData
```
public ApplicationData getApplicationData(java.lang.String appName)
```
  - getInternetAccess
```
public InternetAccess getInternetAccess()
```
  - getAverageFPS
```
public float getAverageFPS()
```
  - getAverageFrameTime
```
public float getAverageFrameTime()
```

Class Application

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Application

Method Detail

changeScene

getActiveScene

lockScreenOrientation

update

render

getRenderer

getCanvas

getInputDevice

getMediaLoader

getApplicationData

getInternetAccess

getAverageFPS

getAverageFrameTime