Description

Specifies whether the status bar shows the current zoom factor.

Syntax

<void> StatusBarViewGenerator.setShowZoom(<boolean> value, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
value	The property value.
callback	Optional. Is called when the operation completed.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates StatusBarViewGenerator.setShowZoom in a practical document-editing workflow. It specifies whether the status bar shows the current zoom factor.

function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

TXTextControl.statusBar.setShowZoom(
    true,
    function() {
        console.log("set show zoom completed.");
    },
    onTxError
);