make marker placement methods noncopyable, movable

include/mapnik/markers_placements/interior.hpp

@@ -37,6 +37,10 @@ public:
     {
     }
 
+    markers_interior_placement(markers_interior_placement && rhs)
+        : markers_point_placement<Locator, Detector>(std::move(rhs))
+    {}
+
     bool get_point(double &x, double &y, double &angle, bool ignore_placement)
     {
         if (this->done_)

include/mapnik/markers_placements/line.hpp

@@ -52,6 +52,19 @@ public:
         rewind();
     }
 
+    markers_line_placement(markers_line_placement && rhs)
+        : markers_point_placement<Locator, Detector>(std::move(rhs)),
+          last_x(std::move(rhs.last_x)),
+          last_y(std::move(rhs.last_y)),
+          next_x(std::move(rhs.next_x)),
+          next_y(std::move(rhs.next_y)),
+          spacing_(std::move(rhs.spacing_)),
+          marker_width_(std::move(rhs.marker_width_)),
+          error_(std::move(rhs.error_)),
+          spacing_left_(std::move(rhs.spacing_left_)),
+          marker_nr_(std::move(rhs.marker_nr_))
+    {}
+
     void rewind()
     {
         this->locator_.rewind(0);

include/mapnik/markers_placements/point.hpp

@@ -41,7 +41,7 @@ struct markers_placement_params
 };
 
 template <typename Locator, typename Detector>
-class markers_point_placement
+class markers_point_placement : noncopyable
 {
 public:
     markers_point_placement(Locator &locator, Detector &detector, markers_placement_params const& params)
@@ -53,6 +53,14 @@ public:
         rewind();
     }
 
+    markers_point_placement(markers_point_placement && rhs)
+        : locator_(rhs.locator_),
+          detector_(rhs.detector_),
+          params_(rhs.params_),
+          done_(rhs.done_)
+    {}
+
+
     // Start again at first marker. Returns the same list of markers only works when they were NOT added to the detector.
     void rewind()
     {

include/mapnik/markers_placements/vertext_first.hpp

@@ -36,6 +36,10 @@ public:
     {
     }
 
+    markers_vertex_first_placement(markers_vertex_first_placement && rhs)
+        : markers_point_placement<Locator, Detector>(std::move(rhs))
+    {}
+
     bool get_point(double &x, double &y, double &angle, bool ignore_placement)
     {
         if (this->done_)

include/mapnik/markers_placements/vertext_last.hpp

@@ -32,7 +32,12 @@ class markers_vertex_last_placement : public markers_point_placement<Locator, De
 {
 public:
     markers_vertex_last_placement(Locator &locator, Detector &detector, markers_placement_params const& params)
-        : markers_point_placement<Locator, Detector>(locator, detector, params) {}
+        : markers_point_placement<Locator, Detector>(locator, detector, params)
+    {}
+
+    markers_vertex_last_placement(markers_vertex_last_placement && rhs)
+        : markers_point_placement<Locator, Detector>(std::move(rhs))
+    {}
 
     bool get_point(double &x, double &y, double &angle, bool ignore_placement)
     {