"horizontalScrollBarPolicy" / "hScrollBarMode"

The attribute "horizontalScrollBarPolicy"; sets the horizontal scroll bar mode of an object, for example, textEdit, tree widget or a table. (Until Version 3.10 "hScrollBarMode")

Synopsis

setValue(string shape, "horizontalScrollBarPolicy", string scMode);

getValue( string shape, "horizontalScrollBarPolicy", string & ScMode);

shape.horizontalScrollBarPolicy( string scMode);

Parameter

Parameters Description
shape Name of the object
scMode

The scroll bar mode:

Possible modes for horizontalScrollBarPolicy:

  • "ScrollBarAsNeeded" (horizontal scroll bar is automatically shown if the text cannot be displayed in the visible area) Default mode.

  • "ScrollBarAlwaysOff" (horizontal scroll bar is never displayed)

  • "ScrollBarAlwaysOn" (horizontal scroll bar is always shown)

Possible modes for hScrollBarMode:

"Auto" (horizontal scroll bar is automatically shown if the text cannot be displayed in the visible area) Default mode.

"AlwaysOff" (horizontal scroll bar is never displayed)

"AlwaysOn" (horizontal scroll bar is always shown)

Description

The attribute "horizontalScrollBarPolicy" sets the horizontal scroll bar mode of an object , for example, textEdit, tree widget or a table.

Example

In the following example the horizontal scroll bar mode of a textEdit is set to "ScrollBarAlwaysOn".

main(bool enter)

{

string sn = "TEXT_EDIT1";

string scrM = "ScrollBarAlwaysOn"

string scV;

this.horizontalScrollBarPolicy(scrM);

getValue(sn,"horizontalScrollBarPolicy",scV);

DebugN("Scroll bar mode",scV);

}

Assignment

TextEdit, Table, Tree widget, DpTreeView

See also

"verticalScrollBarPolicy"