MSM-Workstation
Components

Scroll Bar

The Scroll Bar component offers a facility to allow an end-user to change the selection of information that is visible in a window.

A scroll bar can "move" the view of the window in both back and forth in horizontal or in vertical direction.

A scroll bar has properties that define the step-size by which the "view" is modified, and the boundaries between which the "view" will remain.

The events that are recognized for components of the type Scroll are: Create, Destroy, Scroll, help, ptrDrag and select.

The default property for a scroll bar is Value.

The property list for a scroll bar is:

Property Name (MSM-Workstation)	Property Name (MWAPI)	Default Value	Value Range
Active	ACTIVE		Boolean value
BackColor	BCOLOR		Color
Changed	CHANGED		Boolean value
Container			Free text
DataField			Field
DisplayOnly	CANCHANGE		Boolean value
ForeColor	FCOLOR		Color
Message	ZMESSAGE		Free text
Name			Name of component (current window)
NextControl	NEXTG		Name of component
Pointer	PTYPE		Pointer (extended)
PosLeft	POS		Positive numeric value
PosTop	POS		Positive numeric value
PosUnits	POS		Unit Specification
ScrollDir	SCROLLDIR		Orientation
ScrollLarge	SCROLLBY		Positive numeric value
ScrollMax	SCROLLRANGE		Positive numeric value
ScrollMin	SCROLLRANGE		Positive numeric value
ScrollSmall	SCROLLBY		Positive numeric value
SizeHeight	SIZE	10	Positive numeric value
SizeUnits	SIZE		Unit Specification
SizeWidth	SIZE	40	Positive numeric value
TBackColor	TBCOLOR		Color
TFontBold	TFSTYLE		Boolean value
TFontFace	TFFACE		Font face
TFontItalic	TFSTYLE		Boolean value
TFontSize	TFSIZE		Font size
TFontUline	TFSTYLE		Boolean value
TForeColor	TFCOLOR		Color
Title	TITLE	[Title]	Free text
TitlePos	TPOS		Title position
Type	TYPE	SCROLL	Type of component
Units	UNITS		Unit Specification
Value	VALUE		Positive numeric value
VarName			Name of variable
VarPermanent			Boolean value
Visible	VISIBLE		Boolean value

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