unioffice/document/onoffvalue.go

33 lines
948 B
Go

// Copyright 2018 Baliance. All rights reserved.
//
// Use of this source code is governed by the terms of the Affero GNU General
// Public License version 3.0 as published by the Free Software Foundation and
// appearing in the file LICENSE included in the packaging of this file. A
// commercial license can be purchased by contacting sales@baliance.com.
package document
import "github.com/unidoc/unioffice/schema/soo/wml"
// OnOffValue represents an on/off value that can also be unset
type OnOffValue byte
// OnOffValue constants
const (
OnOffValueUnset OnOffValue = iota
OnOffValueOff
OnOffValueOn
)
func convertOnOff(v *wml.CT_OnOff) OnOffValue {
if v == nil {
return OnOffValueUnset
}
// set, but the value is set to false
if v.ValAttr != nil && v.ValAttr.Bool != nil && *v.ValAttr.Bool == false {
return OnOffValueOff
}
// element exists, which implies turned on (and boolean value can't be false)
return OnOffValueOn
}