diff options
Diffstat (limited to 'src/ui/tool/node.cpp')
| -rw-r--r-- | src/ui/tool/node.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/ui/tool/node.cpp b/src/ui/tool/node.cpp index 303c0fb75..c1dfcdeaa 100644 --- a/src/ui/tool/node.cpp +++ b/src/ui/tool/node.cpp @@ -33,7 +33,7 @@ #include "ui/tool/path-manipulator.h" namespace Inkscape { -namespace UI { +namespace UI { static SelectableControlPoint::ColorSet node_colors = { { @@ -261,7 +261,7 @@ void Handle::_ungrabbedHandler() // hide the handle if it's less than dragtolerance away from the node Inkscape::Preferences *prefs = Inkscape::Preferences::get(); int drag_tolerance = prefs->getIntLimited("/options/dragtolerance/value", 0, 0, 100); - + Geom::Point dist = _desktop->d2w(_parent->position()) - _desktop->d2w(position()); if (dist.length() <= drag_tolerance) { move(_parent->position()); @@ -303,7 +303,7 @@ Glib::ustring Handle::_getTip(unsigned state) } } -Glib::ustring Handle::_getDragTip(GdkEventMotion *event) +Glib::ustring Handle::_getDragTip(GdkEventMotion */*event*/) { Geom::Point dist = position() - _last_drag_origin(); // report angle in mathematical convention @@ -396,14 +396,14 @@ void Node::_fixNeighbors(Geom::Point const &old_pos, Geom::Point const &new_pos) { /* This method restores handle invariants for neighboring nodes, * and invariants that are based on positions of those nodes for this one. */ - + /* Fix auto handles */ if (_type == NODE_AUTO) _updateAutoHandles(); if (old_pos != new_pos) { if (_next() && _next()->_type == NODE_AUTO) _next()->_updateAutoHandles(); if (_prev() && _prev()->_type == NODE_AUTO) _prev()->_updateAutoHandles(); } - + /* Fix smooth handles at the ends of linear segments. * Rotate the appropriate handle to be colinear with the segment. * If there is a smooth node at the other end of the segment, rotate it too. */ @@ -538,7 +538,7 @@ void Node::setType(NodeType type, bool update_handles) double len_next = vec_next.length(), len_prev = vec_prev.length(); double len = (len_next + len_prev) / 6; // take 1/3 of average if (len == 0) return; - + Geom::Point dir = Geom::unit_vector((len_prev / len_next) * vec_next - vec_prev); _back.setRelativePos(-dir * len); _front.setRelativePos(dir * len); @@ -960,14 +960,14 @@ Glib::ustring Node::_getTip(unsigned state) return C_("Path node tip", "<b>Ctrl:</b> move along axes, click to change node type"); } - + // assemble tip from node name char const *nodetype = node_type_to_localized_string(_type); return format_tip(C_("Path node tip", "<b>%s:</b> drag to shape the path, click to select this node"), nodetype); } -Glib::ustring Node::_getDragTip(GdkEventMotion *event) +Glib::ustring Node::_getDragTip(GdkEventMotion */*event*/) { Geom::Point dist = position() - _last_drag_origin(); GString *x = SP_PX_TO_METRIC_STRING(dist[Geom::X], _desktop->namedview->getDefaultMetric()); |