now that selection description includes style (filtered, clipped), we need to update...

[inkscape.git] / src / gradient-chemistry.h

diff --git a/src/gradient-chemistry.h b/src/gradient-chemistry.h
index e4fbb79d94968fd32a059a7d5ef486e243443f26..73b9893bc69e833ee86069ee6355ceddb3826a3d 100644 (file)
--- a/src/gradient-chemistry.h
+++ b/src/gradient-chemistry.h
@@ -59,12 +59,18 @@ SPStop* sp_last_stop(SPGradient *gradient);
 SPStop* sp_prev_stop(SPStop *stop, SPGradient *gradient);
 SPStop* sp_next_stop(SPStop *stop);
 SPStop* sp_get_stop_i(SPGradient *gradient, guint i);
+guint sp_number_of_stops(SPGradient *gradient);
+guint sp_number_of_stops_before_stop(SPGradient *gradient, SPStop *target);
 
-void sp_gradient_transform_multiply (SPGradient *gradient, NR::Matrix postmul, bool set);
+guint32 average_color (guint32 c1, guint32 c2, gdouble p = 0.5);
+
+SPStop *sp_vector_add_stop (SPGradient *vector, SPStop* prev_stop, SPStop* next_stop, gfloat offset);
+
+void sp_gradient_transform_multiply (SPGradient *gradient, Geom::Matrix postmul, bool set);
 
 SPGradient * sp_item_gradient (SPItem *item, bool fill_or_stroke);
-void sp_item_gradient_set_coords (SPItem *item, guint point_type, guint point_i, NR::Point p_desk, bool fill_or_stroke, bool write_repr, bool scale);
-NR::Point sp_item_gradient_get_coords (SPItem *item, guint point_type, guint point_i, bool fill_or_stroke);
+void sp_item_gradient_set_coords (SPItem *item, guint point_type, guint point_i, Geom::Point p_desk, bool fill_or_stroke, bool write_repr, bool scale);
+Geom::Point sp_item_gradient_get_coords (SPItem *item, guint point_type, guint point_i, bool fill_or_stroke);
 SPGradient *sp_item_gradient_get_vector (SPItem *item, bool fill_or_stroke);
 SPGradientSpread sp_item_gradient_get_spread (SPItem *item, bool fill_or_stroke);