This section covers the following Methods:
GetHeaderEnabled
SetHeaderEnabled
GetHeaderText
SetHeaderText
GetHeaderPosition
SetHeaderPosition
GetHeaderFont
SetHeaderFont
GetHeaderColor
SetHeaderColor
GetHeaderBackgroundMode
SetHeaderBackgroundMode
GetHeaderOffsetX
SetHeaderOffsetX
GetHeaderOffsetY
SetHeaderOffsetY
GetHeaderOffsetUnits
SetHeaderOffsetUnits
GetHeaderFirstPageOnly
SetAnnotationFirstPageOnly
