From 69607159909d17ea118a29539da18b08ca8c55f8 Mon Sep 17 00:00:00 2001 From: buliabyak Date: Tue, 16 Oct 2007 05:09:39 +0000 Subject: [PATCH] switch to utility functions in nr-point-fns --- src/gradient-chemistry.cpp | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/src/gradient-chemistry.cpp b/src/gradient-chemistry.cpp index 37b50eca0..70bc835bc 100644 --- a/src/gradient-chemistry.cpp +++ b/src/gradient-chemistry.cpp @@ -30,6 +30,7 @@ #include "sp-text.h" #include "sp-tspan.h" #include +#include #include "xml/repr.h" #include "svg/svg.h" #include "svg/svg-color.h" @@ -803,21 +804,6 @@ sp_item_gradient_reverse_vector (SPItem *item, bool fill_or_stroke) } -// FIXME: make general global function -static double -get_offset_between_points (NR::Point p, NR::Point begin, NR::Point end) -{ - double length = NR::L2(end - begin); - NR::Point be = (end - begin) / length; - double r = NR::dot(p - begin, be); - - if (r < 0.0) return 0.0; - if (r > length) return 1.0; - - return (r / length); -} - - /** Set the position of point point_type of the gradient applied to item (either fill_or_stroke) to p_w (in desktop coordinates). Write_repr if you want the change to become permanent. -- 2.30.2