Package org.openpatch.scratch
Class KeyCode
java.lang.Object
org.openpatch.scratch.KeyCode
Contains virtual key code constants for keyboard input handling. These constants represent
various keys on a keyboard including:
- Standard character keys (letters, numbers, symbols)
- Function keys (F1-F24)
- Navigation keys (arrows, home, end, etc.)
- Modifier keys (shift, ctrl, alt, etc.)
- Numpad keys
- Special keys for international keyboards
- Media and system control keys
This class includes support for:
- Standard US QWERTY keyboard layout
- European keyboard specific keys
- Asian keyboard specific keys (Japanese, Korean, etc.)
- Sun keyboard specific functions
- Microsoft Windows specific keys
The constants in this class are intended to be used for keyboard event handling and key mapping operations.
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
VK_0 thru VK_9 are the same as ASCII '0' thru '9' (0x30 - 0x39)static final int
Constant for the key, "1"static final int
Constant for the key, "2"static final int
Constant for the key, "3"static final int
Constant for the key, "4"static final int
Constant for the key, "5"static final int
Constant for the key, "6"static final int
Constant for the key, "7"static final int
Constant for the key, "8"static final int
Constant for the key, "9"static final int
Constant for the key, "A"static final int
Constant for the Accept or Commit function key.static final int
Constant for the add key.static final int
static final int
Constant for the All Candidates function key.static final int
Constant for the Alphanumeric function key.static final int
Constant for the alt keystatic final int
Constant for the AltGraph function key.static final int
static final int
static final int
Constant for the "@" key.static final int
Constant for the key, "B"static final int
static final int
Constant for the back slash key, "\"static final int
Constant for the backspace keystatic final int
Constant for the Begin key.static final int
static final int
static final int
Constant for the key, "C"static final int
Constant for the cancel keystatic final int
Constant for the caps lock keystatic final int
Constant for the "^" key.static final int
Constant for the clear keystatic final int
Constant for the close bracket key, "]"static final int
Constant for the Code Input function key.static final int
Constant for the ":" key.static final int
Constant for the comma key, ","static final int
Constant for the Compose function key.static final int
Constant for the Microsoft Windows Context Menu key.static final int
Constant for the control keystatic final int
Constant for the Convert function key.static final int
static final int
static final int
Constant for the key, "D"static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
Constant for the decimal keystatic final int
Constant for the delete key.static final int
Constant for the divide keystatic final int
Constant for the "$" key.static final int
Constant for the non-numpad down arrow key.static final int
Constant for the key, "E"static final int
Constant for the end keystatic final int
Constant for the enter keystatic final int
Constant for the equals key, "="static final int
Constant for the escape keystatic final int
Constant for the Euro currency sign key.static final int
Constant for the "!" key.static final int
Constant for the key, "F"static final int
Constant for the F1 function key.static final int
Constant for the F10 function key.static final int
Constant for the F11 function key.static final int
Constant for the F12 function key.static final int
Constant for the F13 function key.static final int
Constant for the F14 function key.static final int
Constant for the F15 function key.static final int
Constant for the F16 function key.static final int
Constant for the F17 function key.static final int
Constant for the F18 function key.static final int
Constant for the F19 function key.static final int
Constant for the F2 function key.static final int
Constant for the F20 function key.static final int
Constant for the F21 function key.static final int
Constant for the F22 function key.static final int
Constant for the F23 function key.static final int
Constant for the F24 function key.static final int
Constant for the F3 function key.static final int
Constant for the F4 function key.static final int
Constant for the F5 function key.static final int
Constant for the F6 function key.static final int
Constant for the F7 function key.static final int
Constant for the F8 function key.static final int
Constant for the F9 function key.static final int
static final int
static final int
Constant for the Full-Width Characters function key.static final int
Constant for the key, "G"static final int
static final int
Constant for the key, "H"static final int
Constant for the Half-Width Characters function key.static final int
static final int
Constant for the Hiragana function key.static final int
Constant for the home keystatic final int
Constant for the key, "I"static final int
Constant for the input method on/off key.static final int
static final int
Constant for the inverted exclamation mark key.static final int
Constant for the key, "J"static final int
Constant for the Japanese-Hiragana function key.static final int
Constant for the Japanese-Katakana function key.static final int
Constant for the Japanese-Roman function key.static final int
Constant for the key, "K"static final int
static final int
Constant for the locking Kana function key.static final int
static final int
Constant for the Katakana function key.static final int
Constant for the numeric keypad down arrow key.static final int
Constant for the numeric keypad left arrow key.static final int
Constant for the numeric keypad right arrow key.static final int
Constant for the numeric keypad up arrow key.static final int
Constant for the key, "L"static final int
Constant for the non-numpad left arrow key.static final int
Constant for the "(" key.static final int
static final int
Constant for the key, "M"static final int
static final int
Constant for the minus key, "-"static final int
static final int
Constant for the multiply key.static final int
Constant for the key, "N"static final int
Constant for the Don't Convert function key.static final int
Constant for the number lock key.static final int
Constant for the "#" key.static final int
Constant for the number pad 0 key.static final int
Constant for the Numpad 1 key.static final int
Constant for the Numpad 2 key.static final int
Constant for the Numpad 3 key.static final int
Constant for the Numpad 4 key.static final int
Constant for the Numpad 5 key.static final int
Constant for the Numpad 6 key.static final int
Constant for the Numpad 7 key.static final int
Constant for the Numpad 8 key.static final int
Constant for the Numpad 9 key.static final int
Constant for the key, "O"static final int
Constant for the open bracket key, "["static final int
Constant for the key, "P"static final int
Constant for the page down keystatic final int
Constant for the page up keystatic final int
static final int
Constant for the pause keystatic final int
Constant for the period key, "."static final int
Constant for the "+" key.static final int
Constant for the Previous Candidate function key.static final int
static final int
static final int
Constant for the key, "Q"static final int
static final int
static final int
Constant for the key, "R"static final int
Constant for the non-numpad right arrow key.static final int
Constant for the ")" key.static final int
Constant for the Roman Characters function key.static final int
Constant for the key, "S"static final int
Constant for the scroll lock key.static final int
Constant for the semicolon key, ";"static final int
Constant for the shift keystatic final int
Constant for the forward slash key, "/"static final int
Constant for the space keystatic final int
static final int
Constant for the subtract keystatic final int
Constant for the key, "T"static final int
Constant for the tab keystatic final int
Constant for the key, "U"static final int
Constant for the "_" key.static final int
static final int
Constant for the non-numpad up arrow key.static final int
Constant for the key, "V"static final int
Constant for the key, "W"static final int
Constant for the Microsoft Windows "Windows" key.static final int
Constant for the key, "X"static final int
Constant for the key, "Y"static final int
Constant for the key, "Z" -
Constructor Summary
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Method Summary
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Field Details
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VK_ENTER
public static final int VK_ENTERConstant for the enter key- See Also:
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VK_BACK_SPACE
public static final int VK_BACK_SPACEConstant for the backspace key- See Also:
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VK_TAB
public static final int VK_TABConstant for the tab key- See Also:
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VK_CANCEL
public static final int VK_CANCELConstant for the cancel key- See Also:
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VK_CLEAR
public static final int VK_CLEARConstant for the clear key- See Also:
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VK_SHIFT
public static final int VK_SHIFTConstant for the shift key- See Also:
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VK_CONTROL
public static final int VK_CONTROLConstant for the control key- See Also:
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VK_ALT
public static final int VK_ALTConstant for the alt key- See Also:
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VK_PAUSE
public static final int VK_PAUSEConstant for the pause key- See Also:
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VK_CAPS_LOCK
public static final int VK_CAPS_LOCKConstant for the caps lock key- See Also:
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VK_ESCAPE
public static final int VK_ESCAPEConstant for the escape key- See Also:
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VK_SPACE
public static final int VK_SPACEConstant for the space key- See Also:
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VK_PAGE_UP
public static final int VK_PAGE_UPConstant for the page up key- See Also:
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VK_PAGE_DOWN
public static final int VK_PAGE_DOWNConstant for the page down key- See Also:
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VK_END
public static final int VK_ENDConstant for the end key- See Also:
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VK_HOME
public static final int VK_HOMEConstant for the home key- See Also:
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VK_LEFT
public static final int VK_LEFTConstant for the non-numpad left arrow key.- See Also:
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VK_UP
public static final int VK_UPConstant for the non-numpad up arrow key.- See Also:
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VK_RIGHT
public static final int VK_RIGHTConstant for the non-numpad right arrow key.- See Also:
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VK_DOWN
public static final int VK_DOWNConstant for the non-numpad down arrow key.- See Also:
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VK_COMMA
public static final int VK_COMMAConstant for the comma key, ","- See Also:
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VK_MINUS
public static final int VK_MINUSConstant for the minus key, "-"- See Also:
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VK_PERIOD
public static final int VK_PERIODConstant for the period key, "."- See Also:
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VK_SLASH
public static final int VK_SLASHConstant for the forward slash key, "/"- See Also:
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VK_0
public static final int VK_0VK_0 thru VK_9 are the same as ASCII '0' thru '9' (0x30 - 0x39)- See Also:
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VK_1
public static final int VK_1Constant for the key, "1"- See Also:
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VK_2
public static final int VK_2Constant for the key, "2"- See Also:
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VK_3
public static final int VK_3Constant for the key, "3"- See Also:
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VK_4
public static final int VK_4Constant for the key, "4"- See Also:
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VK_5
public static final int VK_5Constant for the key, "5"- See Also:
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VK_6
public static final int VK_6Constant for the key, "6"- See Also:
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VK_7
public static final int VK_7Constant for the key, "7"- See Also:
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VK_8
public static final int VK_8Constant for the key, "8"- See Also:
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VK_9
public static final int VK_9Constant for the key, "9"- See Also:
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VK_SEMICOLON
public static final int VK_SEMICOLONConstant for the semicolon key, ";"- See Also:
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VK_EQUALS
public static final int VK_EQUALSConstant for the equals key, "="- See Also:
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VK_A
public static final int VK_AConstant for the key, "A"- See Also:
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VK_B
public static final int VK_BConstant for the key, "B"- See Also:
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VK_C
public static final int VK_CConstant for the key, "C"- See Also:
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VK_D
public static final int VK_DConstant for the key, "D"- See Also:
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VK_E
public static final int VK_EConstant for the key, "E"- See Also:
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VK_F
public static final int VK_FConstant for the key, "F"- See Also:
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VK_G
public static final int VK_GConstant for the key, "G"- See Also:
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VK_H
public static final int VK_HConstant for the key, "H"- See Also:
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VK_I
public static final int VK_IConstant for the key, "I"- See Also:
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VK_J
public static final int VK_JConstant for the key, "J"- See Also:
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VK_K
public static final int VK_KConstant for the key, "K"- See Also:
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VK_L
public static final int VK_LConstant for the key, "L"- See Also:
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VK_M
public static final int VK_MConstant for the key, "M"- See Also:
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VK_N
public static final int VK_NConstant for the key, "N"- See Also:
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VK_O
public static final int VK_OConstant for the key, "O"- See Also:
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VK_P
public static final int VK_PConstant for the key, "P"- See Also:
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VK_Q
public static final int VK_QConstant for the key, "Q"- See Also:
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VK_R
public static final int VK_RConstant for the key, "R"- See Also:
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VK_S
public static final int VK_SConstant for the key, "S"- See Also:
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VK_T
public static final int VK_TConstant for the key, "T"- See Also:
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VK_U
public static final int VK_UConstant for the key, "U"- See Also:
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VK_V
public static final int VK_VConstant for the key, "V"- See Also:
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VK_W
public static final int VK_WConstant for the key, "W"- See Also:
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VK_X
public static final int VK_XConstant for the key, "X"- See Also:
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VK_Y
public static final int VK_YConstant for the key, "Y"- See Also:
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VK_Z
public static final int VK_ZConstant for the key, "Z"- See Also:
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VK_OPEN_BRACKET
public static final int VK_OPEN_BRACKETConstant for the open bracket key, "["- See Also:
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VK_BACK_SLASH
public static final int VK_BACK_SLASHConstant for the back slash key, "\"- See Also:
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VK_CLOSE_BRACKET
public static final int VK_CLOSE_BRACKETConstant for the close bracket key, "]"- See Also:
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VK_NUMPAD0
public static final int VK_NUMPAD0Constant for the number pad 0 key.- See Also:
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VK_NUMPAD1
public static final int VK_NUMPAD1Constant for the Numpad 1 key.- See Also:
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VK_NUMPAD2
public static final int VK_NUMPAD2Constant for the Numpad 2 key.- See Also:
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VK_NUMPAD3
public static final int VK_NUMPAD3Constant for the Numpad 3 key.- See Also:
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VK_NUMPAD4
public static final int VK_NUMPAD4Constant for the Numpad 4 key.- See Also:
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VK_NUMPAD5
public static final int VK_NUMPAD5Constant for the Numpad 5 key.- See Also:
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VK_NUMPAD6
public static final int VK_NUMPAD6Constant for the Numpad 6 key.- See Also:
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VK_NUMPAD7
public static final int VK_NUMPAD7Constant for the Numpad 7 key.- See Also:
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VK_NUMPAD8
public static final int VK_NUMPAD8Constant for the Numpad 8 key.- See Also:
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VK_NUMPAD9
public static final int VK_NUMPAD9Constant for the Numpad 9 key.- See Also:
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VK_MULTIPLY
public static final int VK_MULTIPLYConstant for the multiply key.- See Also:
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VK_ADD
public static final int VK_ADDConstant for the add key.- See Also:
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VK_SUBTRACT
public static final int VK_SUBTRACTConstant for the subtract key- See Also:
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VK_DECIMAL
public static final int VK_DECIMALConstant for the decimal key- See Also:
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VK_DIVIDE
public static final int VK_DIVIDEConstant for the divide key- See Also:
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VK_DELETE
public static final int VK_DELETEConstant for the delete key.- See Also:
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VK_NUM_LOCK
public static final int VK_NUM_LOCKConstant for the number lock key.- See Also:
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VK_SCROLL_LOCK
public static final int VK_SCROLL_LOCKConstant for the scroll lock key.- See Also:
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VK_F1
public static final int VK_F1Constant for the F1 function key.- See Also:
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VK_F2
public static final int VK_F2Constant for the F2 function key.- See Also:
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VK_F3
public static final int VK_F3Constant for the F3 function key.- See Also:
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VK_F4
public static final int VK_F4Constant for the F4 function key.- See Also:
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VK_F5
public static final int VK_F5Constant for the F5 function key.- See Also:
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VK_F6
public static final int VK_F6Constant for the F6 function key.- See Also:
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VK_F7
public static final int VK_F7Constant for the F7 function key.- See Also:
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VK_F8
public static final int VK_F8Constant for the F8 function key.- See Also:
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VK_F9
public static final int VK_F9Constant for the F9 function key.- See Also:
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VK_F10
public static final int VK_F10Constant for the F10 function key.- See Also:
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VK_F11
public static final int VK_F11Constant for the F11 function key.- See Also:
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VK_F12
public static final int VK_F12Constant for the F12 function key.- See Also:
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VK_F13
public static final int VK_F13Constant for the F13 function key.- See Also:
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VK_F14
public static final int VK_F14Constant for the F14 function key.- See Also:
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VK_F15
public static final int VK_F15Constant for the F15 function key.- See Also:
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VK_F16
public static final int VK_F16Constant for the F16 function key.- See Also:
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VK_F17
public static final int VK_F17Constant for the F17 function key.- See Also:
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VK_F18
public static final int VK_F18Constant for the F18 function key.- See Also:
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VK_F19
public static final int VK_F19Constant for the F19 function key.- See Also:
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VK_F20
public static final int VK_F20Constant for the F20 function key.- See Also:
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VK_F21
public static final int VK_F21Constant for the F21 function key.- See Also:
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VK_F22
public static final int VK_F22Constant for the F22 function key.- See Also:
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VK_F23
public static final int VK_F23Constant for the F23 function key.- See Also:
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VK_F24
public static final int VK_F24Constant for the F24 function key.- See Also:
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VK_PRINTSCREEN
public static final int VK_PRINTSCREEN- See Also:
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VK_INSERT
public static final int VK_INSERT- See Also:
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VK_HELP
public static final int VK_HELP- See Also:
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VK_META
public static final int VK_META- See Also:
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VK_BACK_QUOTE
public static final int VK_BACK_QUOTE- See Also:
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VK_QUOTE
public static final int VK_QUOTE- See Also:
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VK_KP_UP
public static final int VK_KP_UPConstant for the numeric keypad up arrow key.- See Also:
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VK_KP_DOWN
public static final int VK_KP_DOWNConstant for the numeric keypad down arrow key.- See Also:
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VK_KP_LEFT
public static final int VK_KP_LEFTConstant for the numeric keypad left arrow key.- See Also:
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VK_KP_RIGHT
public static final int VK_KP_RIGHTConstant for the numeric keypad right arrow key.- See Also:
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VK_DEAD_GRAVE
public static final int VK_DEAD_GRAVE- See Also:
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VK_DEAD_ACUTE
public static final int VK_DEAD_ACUTE- See Also:
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VK_DEAD_CIRCUMFLEX
public static final int VK_DEAD_CIRCUMFLEX- See Also:
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VK_DEAD_TILDE
public static final int VK_DEAD_TILDE- See Also:
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VK_DEAD_MACRON
public static final int VK_DEAD_MACRON- See Also:
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VK_DEAD_BREVE
public static final int VK_DEAD_BREVE- See Also:
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VK_DEAD_ABOVEDOT
public static final int VK_DEAD_ABOVEDOT- See Also:
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VK_DEAD_DIAERESIS
public static final int VK_DEAD_DIAERESIS- See Also:
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VK_DEAD_ABOVERING
public static final int VK_DEAD_ABOVERING- See Also:
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VK_DEAD_DOUBLEACUTE
public static final int VK_DEAD_DOUBLEACUTE- See Also:
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VK_DEAD_CARON
public static final int VK_DEAD_CARON- See Also:
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VK_DEAD_CEDILLA
public static final int VK_DEAD_CEDILLA- See Also:
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VK_DEAD_OGONEK
public static final int VK_DEAD_OGONEK- See Also:
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VK_DEAD_IOTA
public static final int VK_DEAD_IOTA- See Also:
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VK_DEAD_VOICED_SOUND
public static final int VK_DEAD_VOICED_SOUND- See Also:
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VK_DEAD_SEMIVOICED_SOUND
public static final int VK_DEAD_SEMIVOICED_SOUND- See Also:
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VK_AMPERSAND
public static final int VK_AMPERSAND- See Also:
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VK_ASTERISK
public static final int VK_ASTERISK- See Also:
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VK_QUOTEDBL
public static final int VK_QUOTEDBL- See Also:
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VK_LESS
public static final int VK_LESS- See Also:
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VK_GREATER
public static final int VK_GREATER- See Also:
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VK_BRACELEFT
public static final int VK_BRACELEFT- See Also:
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VK_BRACERIGHT
public static final int VK_BRACERIGHT- See Also:
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VK_AT
public static final int VK_ATConstant for the "@" key.- See Also:
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VK_COLON
public static final int VK_COLONConstant for the ":" key.- See Also:
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VK_CIRCUMFLEX
public static final int VK_CIRCUMFLEXConstant for the "^" key.- See Also:
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VK_DOLLAR
public static final int VK_DOLLARConstant for the "$" key.- See Also:
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VK_EURO_SIGN
public static final int VK_EURO_SIGNConstant for the Euro currency sign key.- See Also:
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VK_EXCLAMATION_MARK
public static final int VK_EXCLAMATION_MARKConstant for the "!" key.- See Also:
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VK_INVERTED_EXCLAMATION_MARK
public static final int VK_INVERTED_EXCLAMATION_MARKConstant for the inverted exclamation mark key.- See Also:
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VK_LEFT_PARENTHESIS
public static final int VK_LEFT_PARENTHESISConstant for the "(" key.- See Also:
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VK_NUMBER_SIGN
public static final int VK_NUMBER_SIGNConstant for the "#" key.- See Also:
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VK_PLUS
public static final int VK_PLUSConstant for the "+" key.- See Also:
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VK_RIGHT_PARENTHESIS
public static final int VK_RIGHT_PARENTHESISConstant for the ")" key.- See Also:
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VK_UNDERSCORE
public static final int VK_UNDERSCOREConstant for the "_" key.- See Also:
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VK_WINDOWS
public static final int VK_WINDOWSConstant for the Microsoft Windows "Windows" key. It is used for both the left and right version of the key.- See Also:
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VK_CONTEXT_MENU
public static final int VK_CONTEXT_MENUConstant for the Microsoft Windows Context Menu key.- See Also:
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VK_FINAL
public static final int VK_FINAL- See Also:
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VK_CONVERT
public static final int VK_CONVERTConstant for the Convert function key.- See Also:
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VK_NONCONVERT
public static final int VK_NONCONVERTConstant for the Don't Convert function key.- See Also:
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VK_ACCEPT
public static final int VK_ACCEPTConstant for the Accept or Commit function key.- See Also:
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VK_MODECHANGE
public static final int VK_MODECHANGE- See Also:
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VK_KANA
public static final int VK_KANA- See Also:
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VK_KANJI
public static final int VK_KANJI- See Also:
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VK_ALPHANUMERIC
public static final int VK_ALPHANUMERICConstant for the Alphanumeric function key.- See Also:
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VK_KATAKANA
public static final int VK_KATAKANAConstant for the Katakana function key.- See Also:
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VK_HIRAGANA
public static final int VK_HIRAGANAConstant for the Hiragana function key.- See Also:
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VK_FULL_WIDTH
public static final int VK_FULL_WIDTHConstant for the Full-Width Characters function key.- See Also:
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VK_HALF_WIDTH
public static final int VK_HALF_WIDTHConstant for the Half-Width Characters function key.- See Also:
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VK_ROMAN_CHARACTERS
public static final int VK_ROMAN_CHARACTERSConstant for the Roman Characters function key.- See Also:
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VK_ALL_CANDIDATES
public static final int VK_ALL_CANDIDATESConstant for the All Candidates function key.- See Also:
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VK_PREVIOUS_CANDIDATE
public static final int VK_PREVIOUS_CANDIDATEConstant for the Previous Candidate function key.- See Also:
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VK_CODE_INPUT
public static final int VK_CODE_INPUTConstant for the Code Input function key.- See Also:
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VK_JAPANESE_KATAKANA
public static final int VK_JAPANESE_KATAKANAConstant for the Japanese-Katakana function key. This key switches to a Japanese input method and selects its Katakana input mode.- See Also:
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VK_JAPANESE_HIRAGANA
public static final int VK_JAPANESE_HIRAGANAConstant for the Japanese-Hiragana function key. This key switches to a Japanese input method and selects its Hiragana input mode.- See Also:
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VK_JAPANESE_ROMAN
public static final int VK_JAPANESE_ROMANConstant for the Japanese-Roman function key. This key switches to a Japanese input method and selects its Roman-Direct input mode.- See Also:
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VK_KANA_LOCK
public static final int VK_KANA_LOCKConstant for the locking Kana function key. This key locks the keyboard into a Kana layout.- See Also:
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VK_INPUT_METHOD_ON_OFF
public static final int VK_INPUT_METHOD_ON_OFFConstant for the input method on/off key.- See Also:
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VK_CUT
public static final int VK_CUT- See Also:
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VK_COPY
public static final int VK_COPY- See Also:
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VK_PASTE
public static final int VK_PASTE- See Also:
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VK_UNDO
public static final int VK_UNDO- See Also:
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VK_AGAIN
public static final int VK_AGAIN- See Also:
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VK_FIND
public static final int VK_FIND- See Also:
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VK_PROPS
public static final int VK_PROPS- See Also:
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VK_STOP
public static final int VK_STOP- See Also:
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VK_COMPOSE
public static final int VK_COMPOSEConstant for the Compose function key.- See Also:
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VK_ALT_GRAPH
public static final int VK_ALT_GRAPHConstant for the AltGraph function key.- See Also:
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VK_BEGIN
public static final int VK_BEGINConstant for the Begin key.- See Also:
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Constructor Details
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KeyCode
public KeyCode()
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