Method

IpuzCrosswordget_symmetry

Declaration [src]

IpuzSymmetry
ipuz_crossword_get_symmetry (
  IpuzCrossword* self
)

Description [src]

Calculates the apparent symmetry of self based on the grid.

Note, there can be multiple valid calculations for a given grid. As a simple example, we can’t say anything at all about the symmetry for a blank, square board. This function returns the most specific symmetry that matches.

Return value

Type: IpuzSymmetry

The apparent symmetry of the puzzle.