Package limn.input

Class Keys

java.lang.Object
limn.input.Keys
public final class Keys extends Object
Toolkit key codes and modifier bits.

A key code names a physical key: a place on the keyboard, named after the key at that place on a US layout, whatever the active layout prints there. Letters and digits are their ASCII values (Keys.A is 'A'), and the other values happen to be GLFW's, but they are this toolkit's own: a backend translates its platform's key to these. What the layout prints on the key is the event's layoutCodePoint, and a shortcut reads shortcutKey().

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    A
     
    static final int
    B
     
    static final int
    BACKSLASH
     
    static final int
    BACKSPACE
     
    static final int
    C
     
    static final int
    COMMA
     
    static final int
    D
     
    static final int
    DELETE
     
    static final int
    DOWN
     
    static final int
    E
     
    static final int
    END
     
    static final int
    ENTER
     
    static final int
    EQUAL
     
    static final int
    ESCAPE
     
    static final int
    F
     
    static final int
    F1
     
    static final int
    F10
     
    static final int
    F11
     
    static final int
    F12
     
    static final int
    F2
     
    static final int
    F3
     
    static final int
    F4
     
    static final int
    F5
     
    static final int
    F6
     
    static final int
    F7
     
    static final int
    F8
     
    static final int
    F9
     
    static final int
    G
     
    static final int
    H
     
    static final int
    HOME
     
    static final int
    I
     
    static final int
    INSERT
     
    static final int
    J
     
    static final int
    K
     
    static final int
    L
     
    static final int
    LEFT
     
    static final int
    LEFT_ALT
     
    static final int
    LEFT_BRACKET
     
    static final int
    LEFT_CONTROL
     
    static final int
    LEFT_SHIFT
     
    static final int
    LEFT_SUPER
     
    static final int
    M
     
    static final int
    MENU
    The context-menu key, between the right Alt and Control on a full keyboard.
    static final int
    MINUS
     
    static final int
    MOD_ALT
     
    static final int
    MOD_CONTROL
     
    static final int
    MOD_SHIFT
     
    static final int
    MOD_SUPER
     
    static final int
    MOUSE_LEFT
     
    static final int
    MOUSE_MIDDLE
     
    static final int
    MOUSE_RIGHT
     
    static final int
    N
     
    static final int
    NUM_0
     
    static final int
    NUM_1
     
    static final int
    NUM_2
     
    static final int
    NUM_3
     
    static final int
    NUM_4
     
    static final int
    NUM_5
     
    static final int
    NUM_6
     
    static final int
    NUM_7
     
    static final int
    NUM_8
     
    static final int
    NUM_9
     
    static final int
    O
     
    static final int
    P
     
    static final int
    PAGE_DOWN
     
    static final int
    PAGE_UP
     
    static final int
    PERIOD
     
    static final int
    Q
     
    static final int
    R
     
    static final int
    RIGHT
     
    static final int
    RIGHT_ALT
     
    static final int
    RIGHT_BRACKET
     
    static final int
    RIGHT_CONTROL
     
    static final int
    RIGHT_SHIFT
     
    static final int
    RIGHT_SUPER
     
    static final int
    S
     
    static final int
    SLASH
     
    static final int
    SPACE
     
    static final int
    T
     
    static final int
    TAB
     
    static final int
    U
     
    static final int
    UP
     
    static final int
    V
     
    static final int
    W
     
    static final int
    X
     
    static final int
    Y
     
    static final int
    Z
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static int
    shortcutKeyOf(int key, int layoutCodePoint)
    The key a shortcut is read from: the Latin letter or the digit a layout types at a physical key, as that letter's or digit's key code, and the physical key otherwise.
    static int
    usLayoutCodePoint(int key)
    What a US layout types at a physical key with no modifier held: a letter in lower case, a digit, or the punctuation printed there; 0 for a key that types nothing.

    Methods inherited from class java.lang.Object

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