de.verygame.surface.screen.base

Class SubScreenContext

java.lang.Object

de.verygame.surface.screen.base.SubScreenContext

All Implemented Interfaces:

ScreenContext

public class SubScreenContext
extends java.lang.Object
implements ScreenContext

Field Summary

Fields

Modifier and Type	Field and Description
protected ScreenSwitch	screenSwitch List of subScreen's plus visibility flag
protected boolean	showSubScreen True if a subScreen is visible
protected com.badlogic.gdx.utils.viewport.Viewport	viewport viewport of the screen (manages the glViewport)

Constructor Summary

Constructors

Constructor and Description
SubScreenContext(com.badlogic.gdx.utils.viewport.Viewport viewport) Constructs a context with the given viewport.

Method Summary

Modifier and Type	Method and Description
void	addSubScreen(SubScreenId id, SubScreen subScreen) Add a sub screen to the screen.
void	applyViewport() Applies the viewport of the context.
void	dispose()
SubScreen	getActiveSubScreen()
com.badlogic.gdx.graphics.g2d.PolygonSpriteBatch	getBatch()
com.badlogic.gdx.InputMultiplexer	getInputHandler()
com.badlogic.gdx.utils.viewport.Viewport	getViewport()
void	hideScreen() Hides the currently active screen.
void	initialize(SubScreenId id) Initializes the context with the given screen.
void	onActivate(ScreenId screenKey)
float	onDeactivate(ScreenId screenKey)
void	pauseSubScreen()
void	renderScreen()
void	resizeSubScreen(int width, int height)
void	resumeSubScreen()
void	setBatch(com.badlogic.gdx.graphics.g2d.PolygonSpriteBatch polygonSpriteBatch) Sets the batch of the context.
void	setDependencies(java.util.Map<java.lang.String,java.lang.Object> dependencies) Sets the dependency map of the screen switch.
void	setInputHandler(com.badlogic.gdx.InputMultiplexer inputHandler) Sets the inputHandler of the context.
void	showScreen(SubScreenId id) Shows the screen mapped to the given id.
void	update()
void	updateViewport(int width, int height) Updates the viewport of the context.

Methods inherited from class java.lang.Object

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

Field Detail

screenSwitch

protected final ScreenSwitch screenSwitch

List of subScreen's plus visibility flag

viewport

protected final com.badlogic.gdx.utils.viewport.Viewport viewport

viewport of the screen (manages the glViewport)

showSubScreen

protected boolean showSubScreen

True if a subScreen is visible

Constructor Detail

SubScreenContext

public SubScreenContext(com.badlogic.gdx.utils.viewport.Viewport viewport)

Constructs a context with the given viewport.

Parameters:

viewport - viewport viewport of the screen

Method Detail

setDependencies

public void setDependencies(java.util.Map<java.lang.String,java.lang.Object> dependencies)

Sets the dependency map of the screen switch.

Parameters:

dependencies - map of dependencies

setBatch

public void setBatch(com.badlogic.gdx.graphics.g2d.PolygonSpriteBatch polygonSpriteBatch)

Sets the batch of the context.

Parameters:

polygonSpriteBatch - batch

setInputHandler

public void setInputHandler(com.badlogic.gdx.InputMultiplexer inputHandler)

Sets the inputHandler of the context.

Parameters:

inputHandler - inputHandler

getInputHandler

public com.badlogic.gdx.InputMultiplexer getInputHandler()

onActivate

public void onActivate(ScreenId screenKey)

onDeactivate

public float onDeactivate(ScreenId screenKey)

applyViewport

public void applyViewport()

Applies the viewport of the context. Calls Viewport.apply(boolean).

updateViewport

public void updateViewport(int width,
                           int height)

Updates the viewport of the context. Calls Viewport.update(int, int, boolean).

Parameters:

width - width of the frame

height - height of the frame

update

public void update()

renderScreen

public void renderScreen()

resizeSubScreen

public void resizeSubScreen(int width,
                            int height)

pauseSubScreen

public void pauseSubScreen()

resumeSubScreen

public void resumeSubScreen()

dispose

public void dispose()

getViewport

public com.badlogic.gdx.utils.viewport.Viewport getViewport()

Specified by:

getViewport in interface ScreenContext

Returns:

the viewport of the screen

getBatch

public com.badlogic.gdx.graphics.g2d.PolygonSpriteBatch getBatch()

Specified by:

getBatch in interface ScreenContext

Returns:

the batch of the switch

addSubScreen

public void addSubScreen(SubScreenId id,
                         SubScreen subScreen)

Description copied from interface: ScreenContext

Add a sub screen to the screen.

Specified by:

addSubScreen in interface ScreenContext

Parameters:

id - id of the screen

subScreen - the screen itself

getActiveSubScreen

public SubScreen getActiveSubScreen()

Specified by:

getActiveSubScreen in interface ScreenContext

Returns:

the active sub screen

showScreen

public void showScreen(SubScreenId id)

Description copied from interface: ScreenContext

Shows the screen mapped to the given id.

Specified by:

showScreen in interface ScreenContext

Parameters:

id - id of an added subscreen

initialize

public void initialize(SubScreenId id)

Description copied from interface: ScreenContext

Initializes the context with the given screen. Calling this method will not cause a call of onActivate.

Specified by:

initialize in interface ScreenContext

Parameters:

id - id of the screen

hideScreen

public void hideScreen()

Description copied from interface: ScreenContext

Hides the currently active screen.

Specified by:

hideScreen in interface ScreenContext