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/ui/tool/control-point-selection.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/ui/tool/control-point-selection.cpp')

diff --git a/src/ui/tool/control-point-selection.cpp b/src/ui/tool/control-point-selection.cpp
index baa53f76e..517e90da2 100644
--- a/src/ui/tool/control-point-selection.cpp
+++ b/src/ui/tool/control-point-selection.cpp
@@ -642,6 +642,24 @@ bool ControlPointSelection::event(GdkEvent *event)
     return false;
 }
 
+std::vector<Inkscape::SnapCandidatePoint> ControlPointSelection::getOriginalPoints()
+{
+    std::vector<Inkscape::SnapCandidatePoint> points;
+    for (iterator i = _points.begin(); i != _points.end(); ++i) {
+        points.push_back(Inkscape::SnapCandidatePoint(_original_positions[*i], SNAPSOURCE_NODE_HANDLE));
+    }
+    return points;
+}
+
+void ControlPointSelection::setOriginalPoints()
+{
+    _original_positions.clear();
+    for (iterator i = _points.begin(); i != _points.end(); ++i) {
+        _original_positions.insert(std::make_pair(*i, (*i)->position()));
+    }
+}
+
+
 } // namespace UI
 } // namespace Inkscape
 
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