From c210fd393e9423898f9c745fe081da3d90e9b605 Mon Sep 17 00:00:00 2001
From: Diederik van Lierop <mailat-signdiedenrezidotnl>
Date: Mon, 27 Dec 2010 22:18:34 +0100
Subject: Node tool: snap while scaling a selection of nodes. Consider this as
 experimental; needs cleanup!

(bzr r9985)
---
 src/seltrans.cpp | 28 ++++------------------------
 1 file changed, 4 insertions(+), 24 deletions(-)

(limited to 'src/seltrans.cpp')

diff --git a/src/seltrans.cpp b/src/seltrans.cpp
index b0e19e60c..b1d184986 100644
--- a/src/seltrans.cpp
+++ b/src/seltrans.cpp
@@ -299,7 +299,7 @@ void Inkscape::SelTrans::grab(Geom::Point const &p, gdouble x, gdouble y, bool s
         An average user would rarely ever try to snap such a large number of nodes anyway, because
         (s)he could hardly discern which node would be snapping */
         if (prefs->getBool("/options/snapclosestonly/value", false)) {
-            _keepClosestPointOnly(_snap_points, p);
+            m.keepClosestPointOnly(_snap_points, p);
         } else {
             _snap_points = snap_points_hull;
         }
@@ -360,14 +360,14 @@ void Inkscape::SelTrans::grab(Geom::Point const &p, gdouble x, gdouble y, bool s
 
     if (prefs->getBool("/options/snapclosestonly/value", false)) {
         if (m.snapprefs.getSnapModeNode()) {
-            _keepClosestPointOnly(_snap_points, p);
+            m.keepClosestPointOnly(_snap_points, p);
         } else {
             _snap_points.clear(); // don't keep any point
         }
 
         if (m.snapprefs.getSnapModeBBox()) {
-            _keepClosestPointOnly(_bbox_points, p);
-            _keepClosestPointOnly(_bbox_points_for_translating, p);
+            m.keepClosestPointOnly(_bbox_points, p);
+            m.keepClosestPointOnly(_bbox_points_for_translating, p);
         } else {
             _bbox_points.clear(); // don't keep any point
             _bbox_points_for_translating.clear();
@@ -1632,26 +1632,6 @@ Geom::Point Inkscape::SelTrans::_calcAbsAffineGeom(Geom::Scale const geom_scale)
     return _calcAbsAffineDefault(geom_scale); // this is bogus, but we must return _something_
 }
 
-void Inkscape::SelTrans::_keepClosestPointOnly(std::vector<Inkscape::SnapCandidatePoint> &points, const Geom::Point &reference)
-{
-    if (points.size() < 2) return;
-
-    Inkscape::SnapCandidatePoint closest_point = Inkscape::SnapCandidatePoint(Geom::Point(NR_HUGE, NR_HUGE), SNAPSOURCE_UNDEFINED, SNAPTARGET_UNDEFINED);
-    Geom::Coord closest_dist = NR_HUGE;
-
-    for(std::vector<Inkscape::SnapCandidatePoint>::const_iterator i = points.begin(); i != points.end(); i++) {
-        Geom::Coord dist = Geom::L2((*i).getPoint() - reference);
-        if (i == points.begin() || dist < closest_dist) {
-            closest_point = *i;
-            closest_dist = dist;
-        }
-    }
-
-    closest_point.setSourceNum(-1);
-    points.clear();
-    points.push_back(closest_point);
-}
-
 /*
   Local Variables:
   mode:c++
-- 
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