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| author | Christopher James Lahey <clahey@ximian.com> | 2001-04-15 08:31:40 +0800 |
|---|---|---|
| committer | Chris Lahey <clahey@src.gnome.org> | 2001-04-15 08:31:40 +0800 |
| commit | 45458366591a550c47e54193c8070d957fdd465b (patch) | |
| tree | cc3be3a999b34adf0a3de3e238fe30df16a35d96 /widgets/misc/e-hsv-utils.h | |
| parent | c511558a1b034f34096436cbf87b39909f9b4da0 (diff) | |
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Added widget/e-hsv-utils.lo.
2001-04-14 Christopher James Lahey <clahey@ximian.com>
* gal/Makefile.am: Added widget/e-hsv-utils.lo.
* gal/widgets/Makefile.am: Added e-hsv-utils.c and e-hsv-utils.h.
* gal/widgets/e-hsv-utils.c, gal/widgets/e-hsv-utils.h: Moved from
gal/e-table/e-table-hsv-utils.c and
gal/e-table/e-table-hsv-utils.h. Handle modifying hue saturation
and value of colors.
svn path=/trunk/; revision=9317
Diffstat (limited to 'widgets/misc/e-hsv-utils.h')
| -rw-r--r-- | widgets/misc/e-hsv-utils.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/widgets/misc/e-hsv-utils.h b/widgets/misc/e-hsv-utils.h new file mode 100644 index 0000000000..774d18585c --- /dev/null +++ b/widgets/misc/e-hsv-utils.h @@ -0,0 +1,31 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +#ifndef _E_HSV_UTILS_H_ +#define _E_HSV_UTILS_H_ + +#include <libgnome/gnome-defs.h> +#include <gdk/gdk.h> + +BEGIN_GNOME_DECLS + +void e_hsv_to_rgb (gdouble h, + gdouble s, + gdouble v, + gdouble *r, + gdouble *g, + gdouble *b); + +void e_rgb_to_hsv (gdouble r, + gdouble g, + gdouble b, + gdouble *h, + gdouble *s, + gdouble *v); + +void e_hsv_tweak (GdkColor *colour, + gdouble delta_h, + gdouble delta_s, + gdouble delta_v); + +END_GNOME_DECLS + +#endif /* _E_HSV_UTILS_H_ */ |