接口: IReferenceSource

继承于

属性	类型
`drawings?`	`IDrawings`
`drawingsOrder?`	`string`[]
`footers?`	`IFooters`
`headerFooterDrawingsOrder?`	`string`[]
`headers?`	`IHeaders`
`lists?`	`ILists`
`tableSource?`	`ITables`