SyScreenType

All Superinterfaces:: AutoCloseable, SyScreenKeyEventsType, SyScreenMouseEventsType, SySizedReadableType<SySpaceViewportType>, SySizedType<SySpaceViewportType>

public interface SyScreenType extends SyScreenMouseEventsType, SyScreenKeyEventsType, SySizedType<SySpaceViewportType>, AutoCloseable

The type of user interfaces.

Method Summary

Modifier and Type

Method

Description

void

close()

Optional<SyComponentType>

componentOver()

Flow.Publisher<SyEventType>

events()

default SyMenuServiceType

menuService()

com.io7m.jattribute.core.AttributeReadableType<com.io7m.jtensors.core.parameterized.vectors.PVector2I<SySpaceViewportType>>

mousePosition()

SyServiceDirectoryReadableType

services()

default SyTextSelectionServiceType

textSelectionService()

SyThemeType

theme()

SyThemeContextType

themeContext()

void

update()

Update the screen, executing a layout pass and updating any animating elements.

default SyWindowServiceType

windowService()

Methods inherited from interface SyScreenKeyEventsType
keyModifierPressed, keyModifierReleased, keyPressed, keyReleased

Methods inherited from interface SyScreenMouseEventsType
mouseDown, mouseMoved, mouseUp

Methods inherited from interface SySizedType
setSize, setSizeUpperLimit, size, sizeUpperLimit

Method Details
- services
  
  SyServiceDirectoryReadableType services()
  
  Returns:
  
  Access to the services for the screen
- windowService
  
  default SyWindowServiceType windowService()
  
  Returns:
  
  Access to the (mandatory) window service
- menuService
  
  default SyMenuServiceType menuService()
  
  Returns:
  
  Access to the (mandatory) menu service
- textSelectionService
  
  default SyTextSelectionServiceType textSelectionService()
  
  Returns:
  
  Access to the (mandatory) text selection service
- themeContext
  
  SyThemeContextType themeContext()
  
  Returns:
  
  The theme context
- theme
  
  SyThemeType theme()
  
  Returns:
  
  The current theme used by the screen
- componentOver
  
  Optional<SyComponentType> componentOver()
  
  Returns:
  
  The component that is currently underneath the mouse pointer, if any
- events
  
  Flow.Publisher<SyEventType> events()
  
  Returns:
  
  The stream of events for the screen
- update
  
  void update()
  
  Update the screen, executing a layout pass and updating any animating elements.
- mousePosition
  
  com.io7m.jattribute.core.AttributeReadableType<com.io7m.jtensors.core.parameterized.vectors.PVector2I<SySpaceViewportType>> mousePosition()
  
  Returns:
  
  An attribute that exposes the most recently published mouse position
- close
  
  void close() throws RuntimeException
  
  Specified by:
  
  close in interface AutoCloseable
  
  Throws:
  
  RuntimeException