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TVOT_SCROLLBAR

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Important

We recommend that you use Microsoft's IPP inbox class driver, along with Print Support Apps (PSA), to customize the print experience in Windows 10 and 11 for printer device development.

For more information, see the Print support app design guide.

The TVOT_SCROLLBAR option type consists of a scroll bar inside a group box.

OPTITEM structure

Sel/pSel
Value representing the current scroll bar position.

OPTPARAM structure array (pOptParam member of OPTTYPE)

pData
pOptParam[0]->pData points to a NULL-terminated text string identifying the scroll bar units. pOptParam[1]->pData points to a NULL-terminated text string describing the low end of the scroll bar's range. pOptParam[2]->pData points to aNULL-terminated text string describing the high end of the scroll bar's range.

IconID
pOptParam[0]->IconID identifies an icon to be associated with the scroll bar. pOptParam[1]->IconID specifies a 16-bit signed value representing the low end of the scroll bar's range. pOptParam[2]->IconID specifies the multiplication factor that is applied to the selected scroll position before its value is displayed. (Usually, this value is 1.)

lParam
pOptParam[0]->lParam is not used. pOptParam[1]->lParam specifies a 16-bit signed value representing the high end of the scroll bar's range. pOptParam[2]->lParam specifies the scrolling increment value.

OPTTYPE structure

Type
TVOT_SCROLLBAR

Count
3

Style
Not used.

BegCtrlID
If pDlgPage in COMPROPSHEETUI identifies a CPSUI-supplied page, or if DlgTemplateID in DLGPAGE identifies a CPSUI-supplied template, BegCtrlID is not used. Otherwise, BegCtrlID must contain the first control identifier of a sequentially numbered set of control identifiers. Control identifiers must identify the following Windows controls:

Control Identifier Windows Control
BegCtrlID contents Group box
BegCtrlID contents+1 Title text
BegCtrlID contents+2 Scroll bar
BegCtrlID contents+3 Scroll bar icon
BegCtrlID contents+4 Text describing the low end of the scroll bar range
BegCtrlID contents+5 Text describing the high end of the scroll bar range
BegCtrlID contents+6 Text describing the scroll bar units
BegCtrlID contents+7 Extended check box or extended push button (optional)
BegCtrlID contents+8 Extended check box or extended push button icon (optional)

For additional information, see Customizing CPSUI-Supported Window Controls.

Requirements

Header: compstui.h (include Compstui.h)

See also

OPTITEM

OPTPARAM

OPTTYPE