Ayuda de LibreOffice 24.8
Anchors the selected object to a character. Use the mouse to drag the anchor to the desired character.
The character immediately before the anchor position is used for positioning in relation to the Character region and the Line of text reference line.
When a paragraph is used for positioning and the paragraph extends over more than one page or column, then positioning options that refer to a paragraph area or paragraph text area are applied only to the portion of the paragraph in the page or column where the anchor is located
Para alinear una imagen, un marco o un objeto OLE de manera relativa al carácter anclado, pulse con el botón secundario del ratón sobre el objeto y seleccione Propiedades. Pulse en la pestaña Posición y tamaño, y, en el apartado Posición, elija Carácter en los cuadros A.