libGDX 1.14.2 · com.badlogic.gdx.backends.lwjgl.LwjglCanvas

Modifier and Type	Field and Description
pack-priv ApplicationLogger	applicationLogger
pack-priv LwjglAudio	audio
pack-priv Canvas	canvas
pack-priv Cursor	cursor
pack-priv final Array<T>	executedRunnables
pack-priv Files	files
pack-priv LwjglGraphics	graphics
pack-priv LwjglInput	input
pack-priv static boolean	isWindows
pack-priv final Array<LifecycleListener>	lifecycleListeners
pack-priv ApplicationListener	listener
pack-priv int	logLevel
pack-priv LwjglNet	net
pack-priv boolean	postedRunnableStacktraces
pack-priv final Map<String, Preferences>	preferences
pack-priv final Array<T>	runnables
pack-priv boolean	running
pack-priv float	scaleX
pack-priv float	scaleY

Access	Constructor and Description
public	LwjglCanvas(ApplicationListener listener)
public	LwjglCanvas(ApplicationListener listener, LwjglApplicationConfiguration config)

Method Summary

Modifier and Type	Method and Description
public void	addLifecycleListener(LifecycleListener listener) Implements com.badlogic.gdx.Application.addLifecycleListener. Adds a new `LifecycleListener` to the application.
protected void	applyCursor(Cursor cursor)
pack-priv void	create()
public LwjglAudio	createAudio(LwjglApplicationConfiguration config) Implements com.badlogic.gdx.backends.lwjgl.LwjglApplicationBase.createAudio.
protected Files	createFiles()
public LwjglInput	createInput(LwjglApplicationConfiguration config) Implements com.badlogic.gdx.backends.lwjgl.LwjglApplicationBase.createInput.
public void	debug(String tag, String message) Implements com.badlogic.gdx.Application.debug. Logs a debug message to the console or logcat
public void	debug(String tag, String message, Throwable exception) Implements com.badlogic.gdx.Application.debug. Logs a debug message to the console or logcat
protected void	disposed() Called after dispose is complete.
public void	error(String tag, String message) Implements com.badlogic.gdx.Application.error. Logs an error message to the console or logcat
public void	error(String tag, String message, Throwable exception) Implements com.badlogic.gdx.Application.error. Logs an error message to the console or logcat
protected void	exception(Throwable ex)
public boolean	executeRunnables()
public void	exit() Implements com.badlogic.gdx.Application.exit. Schedule an exit from the application.
public ApplicationListener	getApplicationListener() Implements com.badlogic.gdx.Application.getApplicationListener.
public ApplicationLogger	getApplicationLogger() Implements com.badlogic.gdx.Application.getApplicationLogger.
public Audio	getAudio() Implements com.badlogic.gdx.Application.getAudio.
public Canvas	getCanvas()
public Clipboard	getClipboard() Implements com.badlogic.gdx.Application.getClipboard.
public Files	getFiles() Implements com.badlogic.gdx.Application.getFiles.
protected int	getFrameRate()
public Graphics	getGraphics() Implements com.badlogic.gdx.Application.getGraphics.
public Input	getInput() Implements com.badlogic.gdx.Application.getInput.
public long	getJavaHeap() Implements com.badlogic.gdx.Application.getJavaHeap.
public int	getLogLevel() Implements com.badlogic.gdx.Application.getLogLevel. Gets the log level.
public long	getNativeHeap() Implements com.badlogic.gdx.Application.getNativeHeap.
public Net	getNet() Implements com.badlogic.gdx.Application.getNet.
public Preferences	getPreferences(String name) Implements com.badlogic.gdx.Application.getPreferences. Returns the `Preferences` instance of this Application.
public Application.ApplicationType	getType() Implements com.badlogic.gdx.Application.getType.
public int	getVersion() Implements com.badlogic.gdx.Application.getVersion.
private void	initialize(ApplicationListener listener, LwjglApplicationConfiguration config)
public void	log(String tag, String message) Implements com.badlogic.gdx.Application.log. Logs a message to the console or logcat
public void	log(String tag, String message, Throwable exception) Implements com.badlogic.gdx.Application.log. Logs a message to the console or logcat
protected void	postedException(Throwable ex, Throwable caller)
public void	postRunnable(Runnable runnable) Implements com.badlogic.gdx.Application.postRunnable. Posts a `Runnable` on the main loop thread.
public void	removeLifecycleListener(LifecycleListener listener) Implements com.badlogic.gdx.Application.removeLifecycleListener. Removes the `LifecycleListener`.
protected void	resize(int width, int height) Called when the canvas size changes.
public void	setApplicationLogger(ApplicationLogger applicationLogger) Implements com.badlogic.gdx.Application.setApplicationLogger. Sets the current Application logger.
public void	setCursor(Cursor May be null. cursor)
protected void	setDisplayMode(int width, int height)
public void	setLogLevel(int logLevel) Implements com.badlogic.gdx.Application.setLogLevel. Sets the log level.
public void	setPostedRunnableStacktraces(boolean postedRunnableStacktraces) When true, `postRunnable(Runnable)` keeps the stacktrace (which is an allocation) so it can be included if the runnable later throws an exception.
protected void	setTitle(String title)
protected void	start() Called after `ApplicationListener` create and resize, but before the game loop iteration.
public void	stop()
protected void	stopped() Called when the game loop has stopped.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

applicationLogger	back to summary
pack-priv ApplicationLogger applicationLogger

audio	back to summary
pack-priv LwjglAudio audio

canvas	back to summary
pack-priv Canvas canvas

cursor	back to summary
pack-priv Cursor cursor

executedRunnables	back to summary
pack-priv final Array<T> executedRunnables

files	back to summary
pack-priv Files files

graphics	back to summary
pack-priv LwjglGraphics graphics

input	back to summary
pack-priv LwjglInput input

isWindows	back to summary
pack-priv static boolean isWindows

lifecycleListeners	back to summary
pack-priv final Array<LifecycleListener> lifecycleListeners

listener	back to summary
pack-priv ApplicationListener listener

logLevel	back to summary
pack-priv int logLevel

net	back to summary
pack-priv LwjglNet net

postedRunnableStacktraces	back to summary
pack-priv boolean postedRunnableStacktraces

preferences	back to summary
pack-priv final Map<String, Preferences> preferences

runnables	back to summary
pack-priv final Array<T> runnables

running	back to summary
pack-priv boolean running

scaleX	back to summary
pack-priv float scaleX

scaleY	back to summary
pack-priv float scaleY

LwjglCanvas	back to summary
public LwjglCanvas(ApplicationListener listener)

LwjglCanvas	back to summary
public LwjglCanvas(ApplicationListener listener, LwjglApplicationConfiguration config)

Method Detail

addLifecycleListener back to summary

addLifecycleListener	back to summary
public void addLifecycleListener(LifecycleListener listener) Implements com.badlogic.gdx.Application.addLifecycleListener. Doc from com.badlogic.gdx.Application.addLifecycleListener. Adds a new `LifecycleListener` to the application. This can be used by extensions to hook into the lifecycle more easily. The `ApplicationListener` methods are sufficient for application level development. Annotations @Override

public void addLifecycleListener(LifecycleListener listener)

Implements com.badlogic.gdx.Application.addLifecycleListener.

Doc from com.badlogic.gdx.Application.addLifecycleListener.

Adds a new LifecycleListener to the application. This can be used by extensions to hook into the lifecycle more easily. The ApplicationListener methods are sufficient for application level development.

Annotations

@Override

applyCursor	back to summary
protected void applyCursor(Cursor cursor)

create	back to summary
pack-priv void create()

createAudio	back to summary
public LwjglAudio createAudio(LwjglApplicationConfiguration config) Implements com.badlogic.gdx.backends.lwjgl.LwjglApplicationBase.createAudio. Annotations @Override

createAudio

back to summary

public LwjglAudio createAudio(LwjglApplicationConfiguration config)

Implements com.badlogic.gdx.backends.lwjgl.LwjglApplicationBase.createAudio.

Annotations

@Override

createFiles	back to summary
protected Files createFiles()

createInput	back to summary
public LwjglInput createInput(LwjglApplicationConfiguration config) Implements com.badlogic.gdx.backends.lwjgl.LwjglApplicationBase.createInput. Annotations @Override

createInput

back to summary

public LwjglInput createInput(LwjglApplicationConfiguration config)

Implements com.badlogic.gdx.backends.lwjgl.LwjglApplicationBase.createInput.

Annotations

@Override

debug	back to summary
public void debug(String tag, String message) Implements com.badlogic.gdx.Application.debug. Doc from com.badlogic.gdx.Application.debug. Logs a debug message to the console or logcat Annotations @Override

debug

back to summary

public void debug(String tag, String message)

Implements com.badlogic.gdx.Application.debug.

Doc from com.badlogic.gdx.Application.debug.

Logs a debug message to the console or logcat

Annotations

@Override

debug	back to summary
public void debug(String tag, String message, Throwable exception) Implements com.badlogic.gdx.Application.debug. Doc from com.badlogic.gdx.Application.debug. Logs a debug message to the console or logcat Annotations @Override

debug

back to summary

public void debug(String tag, String message, Throwable exception)

Implements com.badlogic.gdx.Application.debug.

Doc from com.badlogic.gdx.Application.debug.

Logs a debug message to the console or logcat

Annotations

@Override

disposed	back to summary
protected void disposed() Called after dispose is complete.

error	back to summary
public void error(String tag, String message) Implements com.badlogic.gdx.Application.error. Doc from com.badlogic.gdx.Application.error. Logs an error message to the console or logcat Annotations @Override

error

back to summary

public void error(String tag, String message)

Implements com.badlogic.gdx.Application.error.

Doc from com.badlogic.gdx.Application.error.

Logs an error message to the console or logcat

Annotations

@Override

error	back to summary
public void error(String tag, String message, Throwable exception) Implements com.badlogic.gdx.Application.error. Doc from com.badlogic.gdx.Application.error. Logs an error message to the console or logcat Annotations @Override

error

back to summary

public void error(String tag, String message, Throwable exception)

Implements com.badlogic.gdx.Application.error.

Doc from com.badlogic.gdx.Application.error.

Logs an error message to the console or logcat

Annotations

@Override

exception	back to summary
protected void exception(Throwable ex)

executeRunnables	back to summary
public boolean executeRunnables()

exit	back to summary
public void exit() Implements com.badlogic.gdx.Application.exit. Doc from com.badlogic.gdx.Application.exit. Schedule an exit from the application. On android, this will cause a call to pause() and dispose() some time in the future, it will not immediately finish your application. On iOS this should be avoided in production as it breaks Apples guidelines Annotations @Override

exit

back to summary

public void exit()

Implements com.badlogic.gdx.Application.exit.

Doc from com.badlogic.gdx.Application.exit.

Schedule an exit from the application. On android, this will cause a call to pause() and dispose() some time in the future, it will not immediately finish your application. On iOS this should be avoided in production as it breaks Apples guidelines

Annotations

@Override

getApplicationListener	back to summary
public ApplicationListener getApplicationListener() Implements com.badlogic.gdx.Application.getApplicationListener. Annotations @Override

getApplicationListener

back to summary

public ApplicationListener getApplicationListener()

Implements com.badlogic.gdx.Application.getApplicationListener.

Annotations

@Override

getApplicationLogger	back to summary
public ApplicationLogger getApplicationLogger() Implements com.badlogic.gdx.Application.getApplicationLogger. Annotations @Override

getApplicationLogger

back to summary

public ApplicationLogger getApplicationLogger()

Implements com.badlogic.gdx.Application.getApplicationLogger.

Annotations

@Override

getAudio	back to summary
public Audio getAudio() Implements com.badlogic.gdx.Application.getAudio. Annotations @Override

getAudio

back to summary

public Audio getAudio()

Implements com.badlogic.gdx.Application.getAudio.

Annotations

@Override

getCanvas	back to summary
public Canvas getCanvas()

getClipboard	back to summary
public Clipboard getClipboard() Implements com.badlogic.gdx.Application.getClipboard. Annotations @Override

getClipboard

back to summary

public Clipboard getClipboard()

Implements com.badlogic.gdx.Application.getClipboard.

Annotations

@Override

getFiles	back to summary
public Files getFiles() Implements com.badlogic.gdx.Application.getFiles. Annotations @Override

getFiles

back to summary

public Files getFiles()

Implements com.badlogic.gdx.Application.getFiles.

Annotations

@Override

getFrameRate	back to summary
protected int getFrameRate()

getGraphics	back to summary
public Graphics getGraphics() Implements com.badlogic.gdx.Application.getGraphics. Annotations @Override

getGraphics

back to summary

public Graphics getGraphics()

Implements com.badlogic.gdx.Application.getGraphics.

Annotations

@Override

getInput	back to summary
public Input getInput() Implements com.badlogic.gdx.Application.getInput. Annotations @Override

getInput

back to summary

public Input getInput()

Implements com.badlogic.gdx.Application.getInput.

Annotations

@Override

getJavaHeap	back to summary
public long getJavaHeap() Implements com.badlogic.gdx.Application.getJavaHeap. Annotations @Override

getJavaHeap

back to summary

public long getJavaHeap()

Implements com.badlogic.gdx.Application.getJavaHeap.

Annotations

@Override

getLogLevel	back to summary
public int getLogLevel() Implements com.badlogic.gdx.Application.getLogLevel. Doc from com.badlogic.gdx.Application.getLogLevel. Gets the log level. Annotations @Override

getLogLevel

back to summary

public int getLogLevel()

Implements com.badlogic.gdx.Application.getLogLevel.

Doc from com.badlogic.gdx.Application.getLogLevel.

Gets the log level.

Annotations

@Override

getNativeHeap	back to summary
public long getNativeHeap() Implements com.badlogic.gdx.Application.getNativeHeap. Annotations @Override

getNativeHeap

back to summary

public long getNativeHeap()

Implements com.badlogic.gdx.Application.getNativeHeap.

Annotations

@Override

getNet

back to summary

public Net getNet()

Implements com.badlogic.gdx.Application.getNet.

Annotations

@Override

getPreferences back to summary

public Preferences getPreferences(String name)

Implements com.badlogic.gdx.Application.getPreferences.

Doc from com.badlogic.gdx.Application.getPreferences.

Returns the Preferences instance of this Application. It can be used to store application settings across runs.

Annotations

@Override

getType

back to summary

public Application.ApplicationType getType()

Implements com.badlogic.gdx.Application.getType.

Annotations

@Override

getVersion

back to summary

public int getVersion()

Implements com.badlogic.gdx.Application.getVersion.

Annotations

@Override

initialize	back to summary
private void initialize(ApplicationListener listener, LwjglApplicationConfiguration config)

log

back to summary

public void log(String tag, String message)

Implements com.badlogic.gdx.Application.log.

Doc from com.badlogic.gdx.Application.log.

Logs a message to the console or logcat

Annotations

@Override

log

back to summary

public void log(String tag, String message, Throwable exception)

Implements com.badlogic.gdx.Application.log.

Doc from com.badlogic.gdx.Application.log.

Logs a message to the console or logcat

Annotations

@Override

postedException	back to summary
protected void postedException(Throwable ex, Throwable caller)

postRunnable back to summary

public void postRunnable(Runnable runnable)

Implements com.badlogic.gdx.Application.postRunnable.

Doc from com.badlogic.gdx.Application.postRunnable.

Posts a Runnable on the main loop thread. In a multi-window application, the Gdx#graphics and Gdx#input values may be unpredictable at the time the Runnable is executed. If graphics or input are needed, they can be copied to a variable to be used in the Runnable. For example:

final Graphics graphics = Gdx.graphics;

Annotations: @Override

removeLifecycleListener back to summary

public void removeLifecycleListener(LifecycleListener listener)

Implements com.badlogic.gdx.Application.removeLifecycleListener.

Doc from com.badlogic.gdx.Application.removeLifecycleListener.

Removes the LifecycleListener.

Annotations

@Override

resize	back to summary
protected void resize(int width, int height) Called when the canvas size changes.

setApplicationLogger back to summary

public void setApplicationLogger(ApplicationLogger applicationLogger)

Implements com.badlogic.gdx.Application.setApplicationLogger.

Doc from com.badlogic.gdx.Application.setApplicationLogger.

Sets the current Application logger. Calls to log(String, String) are delegated to this ApplicationLogger

Annotations

@Override

setCursor	back to summary
public void setCursor(Cursor cursor) Parameters cursor:Cursor May be null.

setDisplayMode	back to summary
protected void setDisplayMode(int width, int height)

setLogLevel back to summary

public void setLogLevel(int logLevel)

Implements com.badlogic.gdx.Application.setLogLevel.

Doc from com.badlogic.gdx.Application.setLogLevel.

Sets the log level. LOG_NONE will mute all log output. LOG_ERROR will only let error messages through. LOG_INFO will let all non-debug messages through, and LOG_DEBUG will let all messages through.

Annotations

@Override

setPostedRunnableStacktraces	back to summary
public void setPostedRunnableStacktraces(boolean postedRunnableStacktraces) When true, `postRunnable(Runnable)` keeps the stacktrace (which is an allocation) so it can be included if the runnable later throws an exception. Default is false.

setTitle	back to summary
protected void setTitle(String title)

start	back to summary
protected void start() Called after `ApplicationListener` create and resize, but before the game loop iteration.

stop	back to summary
public void stop()

stopped	back to summary
protected void stopped() Called when the game loop has stopped.

public Class LwjglCanvas

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail