Vertically centers the selected objects. If only one object is selected in Draw or Impress, the center of the object is aligned to the vertical center of the page.
若要使用此指令...
Choose Format - Align - Centered (LibreOfficeDev Writer, LibreOfficeDev Calc).
Open context menu - choose Align - Centered (objects selected) (LibreOfficeDev Impress, LibreOfficeDev Draw).
On Align bar (LibreOfficeDev Impress, LibreOfficeDev Draw), click
置中 (在邊框)
To align the individual objects in a group, choose Format - Group - Enter Groupdouble-click to enter the group, select the objects, right-click, and then choose an alignment option.