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Input Handling - Subroutine Descriptions

Group KM : Keyboard/Mouse Event Handling Routines

Name	Description
InCharacter	Get single char from keyboard (wait for key press)
InCharacterImm	As InCharacter but immediate return if no key pressed
InEventSelect	Select events to be reported via InKeyEvent/InKeyEventImm
InFlush	Flush any pending events from the input buffer
InKeyEvent	Get single key/mouse event, inc. function/keypad/cursor keys
InKeyEventCursor	As InKeyEvent but also simulate a text cursor
InKeyEventImm	As InKeyEvent but immediate return if no event waiting
InYesNo	Get yes/no response by means of single Y/N key press

Name	Description
InDouble	Get double precision value (no default offered)
InDoubleDef	Get double precision value, offering a default
InDoubleXY	Get double precision at (x,y) pos (no default)
InDoubleXYDef	Get double precision at (x,y) pos, offering default
InInteger	Get integer value (no default offered)
InIntegerDef	Get integer value, offering a default
InIntegerXY	Get integer at an (x,y) position (no default offered)
InIntegerXYDef	Get integer at an (x,y) position, offering a default
InLongString	Get long string in l/r scrolling field (no default offered)
InLongStringDef	Get long string in l/r scrolling field, offering a default
InLongStringXY	Get long string at (x,y) (no default offered)
InLongStringXYDef	Get long string at (x,y), offering a default
InReal	Get real value (no default offered)
InRealDef	Get real value, offering a default
InRealXY	Get real at an (x,y) position (no default offered)
InRealXYDef	Get real at an (x,y) position, offering a default
InString	Get fixed length string (no default offered)
InStringDef	Get fixed length string, offering a default
InStringXY	Get string at an (x,y) position (no default offered)
InStringXYDef	Get string at an (x,y) position, offering a default

Name	Description
IMenuCycle	Cycling menu, displaying one option at a time
IMenuHoriz	Horizontal pointer/highlight menu
IMenuHorizHelp	Horizontal pointer/highlight menu with 'help' info
IMenuScroll	Scrolling vertical pointer/highlight menu
IMenuTwo	Two-option pointer/highlight menu
IMenuVertic	Vertical pointer/highlight menu
IMenuVerticHelp	Vertical pointer/highlight menu with 'help' info
IMenuYesNo	Yes/No function presented as pointer/highlight menu

Name	Description
InCase	Enable/disable automatic case conversion on input
InCondenseHelpMenu	Enable/disable condensed options in horizontal help menus
InControlKey	Define control keys for all input handling routines
InCursorPos	Set cursor pos relative to start of field in InStringDef etc
InCursorType	Set insert/overtype mode cursor types (block, v/bar or u/line)
InGravity	Select left/right-handed field gravity
InHelpMenuOptionPos	Calculate horizontal position of a help menu option
InHelpStringPos	Set help string position for help-menus
InHighlight	Select highlight for menu & input-at-(x,y) routines
InHighlightChar	Select single-key menu option selection character highlight
InHighlightHelp	Select help-menu help string highlight
InJustifyNum	Set justification of numbers on entry to InIntegerDef, etc
InKeypad	Select keypad detection/interpretation mode
InKeyVia	Select keyboard input via BIOS or DOS on the PC
InMouseOptions	Specify mouse options for fixed field/menu/form input
InMultiple	Enable/disable multiple choice menu mode
InPopup	Select pop-up mode for menu & input-at-(x,y) routines
InSelectionChars	Specify single-key menu option selection characters
InsertOver	Select keyboard input insert/overtype mode
InsertOverMessage	Set position & wording of insert/overtype mode message
InSingle	Enable/disable single-key menu option selection by initial
InTypeWipe	Enable/disable input field type-and-wipe feature
Invisible	Enable/disable invisible input mode (for passwords etc.)

Name	Description
IdDigitiser	Interactively identify digitiser type
IdDisplay	Interactively identify display type
IdFilename	Interactively identify a file (directory tree browser)
IdFilenameTitle	Set file selecter window title
IdFormButtons	Define user-buttons for use in pre-defined forms
IdGrHardcopyDriver	Interactively identify graphics hardcopy driver
IdGrHardcopyOptions	Interactively identify graphics hardcopy driver options
IdMenuOptions	Define II group menu options (position, menu type etc.)
IdMessage	Display a message in a window with OK/Cancel/Help buttons
IdMouse	Interactively identify mouse type
IdPgStyles	Interactively identify presentation graphics styles
IdPlotter	Interactively identify plotter type
IdPrinter	Interactively identify printer type
IdPrinter2	Interactively identify HP-GL/2 device type
IdScreenDumpOptions	Interactively identify graphics screen dump hardcopy options
IdScreenMode	Interactively identify a screen mode

Name	Description
ITextInputBox	Mark two corners of a rectangular area
ITextInputDevice	Select text input device (cursor keys or mouse)
ITextInputLimits	Define limits of text input area
ITextInputOptions	Specify TIN mode options
ITextInputXY	Mark a single character position

Name	Description
IMouseCursorHide	Hide mouse cursor
IMouseCursorShape	Select mouse cursor shape
IMouseCursorShow	Show mouse cursor
IMouseCursorXYG	Position mouse cursor using graphics co-ordinates
IMouseCursorXYT	Position mouse cursor using text co-ordinates

Name	Description
IGridAttribute	Set mono/colour display attributes
IGridDefine	Define grid dimensions,column types and labelling
IGridEdit	Manipulate grid data via user routine
IGridFormat	Set output format for real/double column types
IGridRangeDouble	Set min/max input range for double column
IGridRangeInteger	Set min/max input range for integer column
IGridRangeReal	Set min/max input range for real column
IGridShow	Show grid within current window