TABLE OF CONTENTS

integer.gadget/--datasheet--
integer.gadget/INTEGER_GetClass
integer.gadget/--datasheet--                     integer.gadget/--datasheet--

    NAME
	integer.gadget -- Numeric entry gadget with arrows.

    SUPERCLASS
	gadgetclass

    REQUIRES
	frameiclass, bevel.image, string.gadget

    DESCRIPTION
	This gadget is a special form of a strggclass gadget for entering
	positive or negative 32-bit integers. The user can type in the
	number or use the arrows to adjust the number up or down.

    METHODS
	OM_NEW -- Create the integer gadget. Passed to superclass and
	          internal string.gadget class.

	OM_SET -- Set object attributes. Passed to internal string.gadget
	          class first. Passed to superclass last.

	OM_DISPOSE -- Disposes object and then passed to superclass.

	OM_UPDATE -- Update object attributes. Passed to internal
	             string.gadget class first. Passed to superclass last.
	             Any changes are rendered.

	OM_NOTIFY -- Sends out a notification message with all the
	             OM_NOTIFY attributes present. Passed to superclass.

	OM_GET -- Obtain the value of an attribute. Passed to superclass.

	GM_RENDER -- Renders the gadget imagery.

	GM_GOACTIVE -- Handles activation. Overrides the superclass.

	GM_HANDLEINPUT -- Overrides superclass, all input processed.

	GM_GOINACTIVE -- Deactivates input and then passed to superclass.

	GM_DOMAIN -- Returns GDOMAIN_MINIMUM, GDOMAIN_NOMINAL and
	             GDOMAIN_MAXIMUM dimensions.

	GM_LAYOUT -- Calculate relative gadget coordinates.

	GM_CLIPRECT -- Installs ClipRect for virtual group support.

	GM_EXTENT -- Reports gadget rendering extent.

	All other methods are passed to the superclass.

    ATTRIBUTES
	GA_Disabled (BOOL)
	    This attribute is passed on to the string.gadget object
	    and is then handled by the gadget.

	    Defaults to FALSE.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET)

	GA_TextAttr (struct TextAttr *)
	    This attribute is passed on to the string.gadget object
	    and is then handled by the gadget.

	    Defaults to RPort->Font which is often the screen or
	    window font.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET)

	GA_BackFill (struct Hook *)
	    This attribute is passed on to the string.gadget object
	    and is then handled by the gadget.

	    Defaults to NULL.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET)

	GA_HintInfo (CONST_STRPTR)
	    Specify the text to use as the hint info for this gadget.
	    You can change this attribute at any time, and it will over-
	    ride any text specified in the windows HintInfo array. See
	    window.class autodoc for more information.

	    Defaults to NULL.

	    Applicability is (OM_NEW, OM_SET).

	INTEGER_Number (int32)
	    The value for the integer gadget. The class will adjust this
	    number to fit into the range you define. The current value for
	    INTEGER_Number will be returned in IntuiMessage.Code on
	    IDCMP_GADGETUP as a int16. Note that since the gadget handles
	    values of size int32, the value returned in IntuiMessage.Code
	    will only be valid if the ranges you are allowing fit into a
	    int16 value. Otherwise you will have to use GetAttr().

	    Defaults to 0.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET, OM_NOTIFY)

	INTEGER_Minimum (int32)
	    The minimum value the number can have.

	    Defaults to -1073741824.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET, OM_NOTIFY)

	INTEGER_Maximum (int32)
	    The minimum value the number can have.

	    Defaults to 1073741823.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET, OM_NOTIFY)

	INTEGER_Arrows (BOOL)
	    Should arrows be displayed for adjusting the number? The class
	    is smart enough to not render arrows if the gadget becomes too
	    small. The imagery for the arrows depends on the current GUI
	    settings.

	    Defaults to TRUE.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET)

	INTEGER_SkipVal (int16)
	    The value to increase or decrease the number by each time
	    one of the arrow buttons is pressed. (V45)

	    Defaults to 1.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET)

	INTEGER_MinVisible (int16)
	    This attribute specifies the minimum number of numeric characters
	    which should be visible at the gadget's minimum domain size.
	    This tag affects the GM_DOMAIN result to tweak the display in
	    a pleasing way.

	    Defauts to 0.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET)

	INTEGER_MaxChars (int16)
	    Maximum number of characters you are allowing the number to be.
	    This is including an optional negative sign (-).

	    Defaults to 10.

	    Applicability is (OM_NEW, OM_SET, OM_UPDATE, OM_GET, OM_NOTIFY)

	Note that all attributes will be passed on to the string.gadget
	with OM_NEW, OM_SET and OM_UPDATE. You may use any of the
	string.gadget's attribute except those which are overridden
	by the integer.gadget class (e.g. STRINGA_LongVal and
	STRINGA_MaxChars). See the string.gadget autodoc for more
	information about its attributes.

integer.gadget/INTEGER_GetClass               integer.gadget/INTEGER_GetClass

    NAME
	INTEGER_GetClass -- Gets pointer to the integer class.

    SYNOPSIS
	Class * class = INTEGER_GetClass();

    FUNCTION
	This function is deprecated as of V52.
	Use the "integer.gadget" public class ID instead.

    RESULT
	class - Pointer to the integer class.