diff --git a/src/sp-shape.cpp b/src/sp-shape.cpp
index 0038908bfd19f6bc869d0aad951a176c9f69761f..b64ad45e0773f5fafbfda24c5bf2b5efcc1304e7 100644 (file)
--- a/src/sp-shape.cpp
+++ b/src/sp-shape.cpp
@@ -1208,57 +1208,57 @@ static void sp_shape_snappoints(SPItem const *item, std::vector<Inkscape::SnapCa
for(Geom::PathVector::const_iterator path_it = pathv.begin(); path_it != pathv.end(); ++path_it) {
if (snapprefs->getSnapToItemNode()) {
- // Add the first point of the path
- p.push_back(Inkscape::SnapCandidatePoint(path_it->initialPoint() * i2d, Inkscape::SNAPSOURCE_NODE_CUSP, Inkscape::SNAPTARGET_NODE_CUSP));
+ // Add the first point of the path
+ p.push_back(Inkscape::SnapCandidatePoint(path_it->initialPoint() * i2d, Inkscape::SNAPSOURCE_NODE_CUSP, Inkscape::SNAPTARGET_NODE_CUSP));
}
Geom::Path::const_iterator curve_it1 = path_it->begin(); // incoming curve
Geom::Path::const_iterator curve_it2 = ++(path_it->begin()); // outgoing curve
while (curve_it1 != path_it->end_default())
{
- // For each path: consider midpoints of line segments for snapping
- if (snapprefs->getSnapLineMidpoints()) { // only do this when we're snapping nodes (enforces strict snapping)
- if (Geom::LineSegment const* line_segment = dynamic_cast<Geom::LineSegment const*>(&(*curve_it1))) {
- p.push_back(Inkscape::SnapCandidatePoint(Geom::middle_point(*line_segment) * i2d, Inkscape::SNAPSOURCE_LINE_MIDPOINT, Inkscape::SNAPTARGET_LINE_MIDPOINT));
- }
- }
-
- if (curve_it2 == path_it->end_default()) { // Test will only pass for the last iteration of the while loop
- if (snapprefs->getSnapToItemNode() && !path_it->closed()) {
- // Add the last point of the path, but only for open paths
- // (for closed paths the first and last point will coincide)
- p.push_back(Inkscape::SnapCandidatePoint((*curve_it1).finalPoint() * i2d, Inkscape::SNAPSOURCE_NODE_CUSP, Inkscape::SNAPTARGET_NODE_CUSP));
- }
- } else {
- /* Test whether to add the node between curve_it1 and curve_it2.
- * Loop to end_default (so only iterating through the stroked part); */
-
- Geom::NodeType nodetype = Geom::get_nodetype(*curve_it1, *curve_it2);
-
- bool c1 = snapprefs->getSnapToItemNode() && (nodetype == Geom::NODE_CUSP || nodetype == Geom::NODE_NONE);
- bool c2 = snapprefs->getSnapSmoothNodes() && (nodetype == Geom::NODE_SMOOTH || nodetype == Geom::NODE_SYMM);
-
- if (c1 || c2) {
- Inkscape::SnapSourceType sst;
- Inkscape::SnapTargetType stt;
- switch (nodetype) {
- case Geom::NODE_CUSP:
- sst = Inkscape::SNAPSOURCE_NODE_CUSP;
- stt = Inkscape::SNAPTARGET_NODE_CUSP;
- break;
- case Geom::NODE_SMOOTH:
- case Geom::NODE_SYMM:
- sst = Inkscape::SNAPSOURCE_NODE_SMOOTH;
- stt = Inkscape::SNAPTARGET_NODE_SMOOTH;
- break;
- default:
- sst = Inkscape::SNAPSOURCE_UNDEFINED;
- stt = Inkscape::SNAPTARGET_UNDEFINED;
- break;
- }
- p.push_back(Inkscape::SnapCandidatePoint(curve_it1->finalPoint() * i2d, sst, stt));
- }
- }
+ // For each path: consider midpoints of line segments for snapping
+ if (snapprefs->getSnapLineMidpoints()) { // only do this when we're snapping nodes (enforces strict snapping)
+ if (Geom::LineSegment const* line_segment = dynamic_cast<Geom::LineSegment const*>(&(*curve_it1))) {
+ p.push_back(Inkscape::SnapCandidatePoint(Geom::middle_point(*line_segment) * i2d, Inkscape::SNAPSOURCE_LINE_MIDPOINT, Inkscape::SNAPTARGET_LINE_MIDPOINT));
+ }
+ }
+
+ if (curve_it2 == path_it->end_default()) { // Test will only pass for the last iteration of the while loop
+ if (snapprefs->getSnapToItemNode() && !path_it->closed()) {
+ // Add the last point of the path, but only for open paths
+ // (for closed paths the first and last point will coincide)
+ p.push_back(Inkscape::SnapCandidatePoint((*curve_it1).finalPoint() * i2d, Inkscape::SNAPSOURCE_NODE_CUSP, Inkscape::SNAPTARGET_NODE_CUSP));
+ }
+ } else {
+ /* Test whether to add the node between curve_it1 and curve_it2.
+ * Loop to end_default (so only iterating through the stroked part); */
+
+ Geom::NodeType nodetype = Geom::get_nodetype(*curve_it1, *curve_it2);
+
+ bool c1 = snapprefs->getSnapToItemNode() && (nodetype == Geom::NODE_CUSP || nodetype == Geom::NODE_NONE);
+ bool c2 = snapprefs->getSnapSmoothNodes() && (nodetype == Geom::NODE_SMOOTH || nodetype == Geom::NODE_SYMM);
+
+ if (c1 || c2) {
+ Inkscape::SnapSourceType sst;
+ Inkscape::SnapTargetType stt;
+ switch (nodetype) {
+ case Geom::NODE_CUSP:
+ sst = Inkscape::SNAPSOURCE_NODE_CUSP;
+ stt = Inkscape::SNAPTARGET_NODE_CUSP;
+ break;
+ case Geom::NODE_SMOOTH:
+ case Geom::NODE_SYMM:
+ sst = Inkscape::SNAPSOURCE_NODE_SMOOTH;
+ stt = Inkscape::SNAPTARGET_NODE_SMOOTH;
+ break;
+ default:
+ sst = Inkscape::SNAPSOURCE_UNDEFINED;
+ stt = Inkscape::SNAPTARGET_UNDEFINED;
+ break;
+ }
+ p.push_back(Inkscape::SnapCandidatePoint(curve_it1->finalPoint() * i2d, sst, stt));
+ }
+ }
++curve_it1;
++curve_it2;