diff options
Diffstat (limited to 'tikzit/src/common/util.h')
| -rw-r--r-- | tikzit/src/common/util.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tikzit/src/common/util.h b/tikzit/src/common/util.h index f527820..b34f25d 100644 --- a/tikzit/src/common/util.h +++ b/tikzit/src/common/util.h @@ -191,4 +191,11 @@ NSString *alphaHex(unsigned short sh); const char *find_start_of_nth_line (const char * string, int line); -// vi:ft=objc:noet:ts=4:sts=4:sw=4 +/*! + @brief Formats a CGFloat as a string, removing trailing zeros + @detail Unlike formatting an NSNumber, or using %g, it will never + produce scientific notation (like "2.00e2"). Unlike %f, + it will not include unnecessary trailing zeros. + */ +NSString *formatFloat(CGFloat f, int maxdps); + |