diff options
Diffstat (limited to 'contrib/groff/src/preproc/pic/output.h')
| -rw-r--r-- | contrib/groff/src/preproc/pic/output.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/contrib/groff/src/preproc/pic/output.h b/contrib/groff/src/preproc/pic/output.h index ac490db..a0a8331 100644 --- a/contrib/groff/src/preproc/pic/output.h +++ b/contrib/groff/src/preproc/pic/output.h @@ -55,8 +55,12 @@ public: const line_type &, double) = 0; virtual void rounded_box(const position &, const distance &, double, const line_type &, double) = 0; - virtual void command(const char *, const char *, int); - virtual void set_location(const char *, int); + virtual void command(const char *, const char *, int) = 0; + virtual void set_location(const char *, int) {} + virtual void set_color(char *, char *) = 0; + virtual void reset_color() = 0; + virtual char *get_last_filled() = 0; + virtual char *get_outline_color() = 0; virtual int supports_filled_polygons(); virtual void begin_block(const position &ll, const position &ur); virtual void end_block(); |
