Interface GLFWKeyCallbackI

All Superinterfaces:
org.lwjgl.system.CallbackI, org.lwjgl.system.Pointer
All Known Implementing Classes:
GLFWKeyCallback
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface public interface GLFWKeyCallbackI extends org.lwjgl.system.CallbackI
Instances of this interface may be passed to the SetKeyCallback method.

Type


 void (*invoke(long, int, int, int, int)) (
     GLFWwindow *window,
     int key,
     int scancode,
     int action,
     int mods
 )
  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

    org.lwjgl.system.Pointer.Default
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final org.lwjgl.system.libffi.FFICIF
     

    Fields inherited from interface org.lwjgl.system.Pointer

    BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
  • Method Summary

    Modifier and Type
    Method
    Description
    default void
    callback(long ret, long args)
     
    default org.lwjgl.system.libffi.FFICIF
     
    void
    invoke(long window, int key, int scancode, int action, int mods)
    Will be called when a key is pressed, repeated or released.

    Methods inherited from interface org.lwjgl.system.CallbackI

    address
  • Field Details

    • CIF

      static final org.lwjgl.system.libffi.FFICIF CIF
  • Method Details

    • getCallInterface

      default org.lwjgl.system.libffi.FFICIF getCallInterface()
      Specified by:
      getCallInterface in interface org.lwjgl.system.CallbackI
    • callback

      default void callback(long ret, long args)
      Specified by:
      callback in interface org.lwjgl.system.CallbackI
    • invoke

      void invoke(long window, int key, int scancode, int action, int mods)
      Will be called when a key is pressed, repeated or released.
      Parameters:
      window - the window that received the event
      key - the keyboard key that was pressed or released
      scancode - the platform-specific scancode of the key
      action - the key action. One of:
      PRESSRELEASEREPEAT
      mods - bitfield describing which modifiers keys were held down