TransformPositionReference
Options for specifying the reference position for X and Y attributes of style. If set none, it will disable the attribute.
Class
Read Only
Number PAGE_EDGE_REFERENCE = 1348945255
Corresponding edge of the page. Left edge for X attribute, Top edge for Y attribute.
Read Only
Number PAGE_MARGIN_REFERENCE = 1883721063
Corresponding page margin of the page. Left margin for X attribute, Top margin for Y attribute.