Implemented wrapper corresponding to tick_params in matplotlib

Author: belre

matplotlibcpp.h

@@ -73,6 +73,7 @@ struct _interpreter {
  PyObject *s_python_function_ylabel;
  PyObject *s_python_function_xticks;
  PyObject *s_python_function_yticks;
+ PyObject *s_python_function_tick_params;
  PyObject *s_python_function_grid;
  PyObject *s_python_function_clf;
  PyObject *s_python_function_errorbar;
@@ -203,6 +204,7 @@ struct _interpreter {
  s_python_function_ylabel = safe_import(pymod, "ylabel");
  s_python_function_xticks = safe_import(pymod, "xticks");
  s_python_function_yticks = safe_import(pymod, "yticks");
+	s_python_function_tick_params = safe_import(pymod, "tick_params");
  s_python_function_grid = safe_import(pymod, "grid");
  s_python_function_xlim = safe_import(pymod, "xlim");
  s_python_function_ion = safe_import(pymod, "ion");
@@ -1375,6 +1377,30 @@ inline void yticks(const std::vector<Numeric> &ticks, const std::map<std::string
  yticks(ticks, {}, keywords);
 }
 
+inline void tick_params(const std::map<std::string, std::string>& keywords, const std::string axis = "both")
+{
+ // construct positional args
+ PyObject* args;
+ args = PyTuple_New(1);
+ PyTuple_SetItem(args, 0, PyString_FromString(axis.c_str()));
+ 
+ // construct keyword args
+ PyObject* kwargs = PyDict_New();
+ for (std::map<std::string, std::string>::const_iterator it = keywords.begin(); it != keywords.end(); ++it)
+ {
+ PyDict_SetItemString(kwargs, it->first.c_str(), PyString_FromString(it->second.c_str()));
+ }
+ 
+ 
+ PyObject* res = PyObject_Call(detail::_interpreter::get().s_python_function_tick_params, args, kwargs);
+ 
+ Py_DECREF(args);
+ Py_DECREF(kwargs);
+ if (!res) throw std::runtime_error("Call to tick_params() failed");
+ 
+ Py_DECREF(res);
+}
+
 inline void subplot(long nrows, long ncols, long plot_number)
 {
  // construct positional args