Package nl.colorize.multimedialib.renderer.teavm

Class TeaRenderer

java.lang.Object

nl.colorize.multimedialib.renderer.teavm.TeaRenderer

All Implemented Interfaces:

Renderer, AnimationFrameCallback, org.teavm.jso.JSObject

public class TeaRenderer
extends java.lang.Object
implements Renderer, AnimationFrameCallback

Renderer based on TeaVM (http://teavm.org) that is transpiled to JavaScript and runs in the browser.

Constructor Summary

Constructors

Constructor	Description
TeaRenderer(Canvas canvas)

Method Summary

Modifier and Type	Method	Description
void	addRenderCallback(Renderable callback)
void	addUpdateCallback(Updatable callback)
ApplicationData	getApplicationData(java.lang.String appName)
Canvas	getCanvas()
InputDevice	getInputDevice()
InternetAccess	getInternetAccess()
MediaLoader	getMediaLoader()
nl.colorize.util.Platform.PlatformFamily	getPlatform()	Returns the display name of the current platform.
void	onRenderFrame()
void	requireMediaLoadingComplete()	Requires all media to be fully loaded before the renderer starts the animation loop.
java.lang.String	takeScreenshot()	Takes a screenshots of the renderer's current graphics, and saves it to an image.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.teavm.jso.JSObject

cast

Constructor Detail

TeaRenderer

public TeaRenderer(Canvas canvas)

Method Detail

getCanvas

public Canvas getCanvas()

Specified by:

getCanvas in interface Renderer

getInputDevice

public InputDevice getInputDevice()

Specified by:

getInputDevice in interface Renderer

getMediaLoader

public MediaLoader getMediaLoader()

Specified by:

getMediaLoader in interface Renderer

getApplicationData

public ApplicationData getApplicationData(java.lang.String appName)

Specified by:

getApplicationData in interface Renderer

getInternetAccess

public InternetAccess getInternetAccess()

Specified by:

getInternetAccess in interface Renderer

addUpdateCallback

public void addUpdateCallback(Updatable callback)

Specified by:

addUpdateCallback in interface Renderer

addRenderCallback

public void addRenderCallback(Renderable callback)

Specified by:

addRenderCallback in interface Renderer

onRenderFrame

public void onRenderFrame()

Specified by:

onRenderFrame in interface AnimationFrameCallback

requireMediaLoadingComplete

public void requireMediaLoadingComplete()

Requires all media to be fully loaded before the renderer starts the animation loop. The browser loads media files asynchronously, so by default the animation loop is already active at a time when not all media files have been fully loaded yet.

getPlatform

public nl.colorize.util.Platform.PlatformFamily getPlatform()

Returns the display name of the current platform. This method is similar to Platform.getPlatformName(), but detects the platform based on the browser's User-Agent header rather than from the system properties.

takeScreenshot

public java.lang.String takeScreenshot()

Description copied from interface: Renderer

Takes a screenshots of the renderer's current graphics, and saves it to an image. The image is returned as a data URL for a PNG image.

Specified by:

takeScreenshot in interface Renderer