Description

Specifies whether the status bar shows the current zoom factor.

Syntax

<void> StatusBarViewGenerator.getShowZoom(<RequestBooleanCallback> callback, [<ErrorCallback> errorCallback])

Parameters

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

Examples

The following example demonstrates StatusBarViewGenerator.getShowZoom 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.getShowZoom(
    function(result) {
        if (result) {
            console.log("get show zoom is available.");
        } else {
            console.warn("get show zoom is not available in the current document state.");
        }
    },
    onTxError
);