Ajuda del LibreOffice 24.8
You can define any shape to be included in the list of available arrow styles. Only the form of the shape is added as a black filled arrowhead.
Use the draw functions to create the shape to be used as an arrow style.
Select the shape and choose
.In the dialog, click the
tab.Feu clic a Afig i assigneu un nom a l'estil de fletxa nou.
Feu clic a D'acord per tancar el diàleg.