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.