+reflect new text symbolizer options added in r1254 - closes #391
This commit is contained in:
Dane Springmeyer
parent
41af03be53
commit
e897b832a4
4 changed files with 133 additions and 86 deletions
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@ -71,11 +71,20 @@ struct text_symbolizer_pickle_suite : boost::python::pickle_suite
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{
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boost::python::list disp = get_displacement_list(t);
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boost::python::list anchor = get_anchor_list(t);
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// so we do not exceed max args accepted by make_tuple,
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// lets put the increasing list of parameters in a list
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boost::python::list extras;
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extras.append(t.get_wrap_char());
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extras.append(t.get_line_spacing());
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extras.append(t.get_character_spacing());
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extras.append(t.get_text_convert());
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return boost::python::make_tuple(disp,t.get_fontset().get_name(),t.get_label_placement(),
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t.get_vertical_alignment(),t.get_halo_radius(),t.get_halo_fill(),t.get_text_ratio(),
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t.get_wrap_width(),t.get_label_spacing(),t.get_minimum_distance(),t.get_allow_overlap(),
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anchor,t.get_force_odd_labels(),t.get_max_char_angle_delta());
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anchor,t.get_force_odd_labels(),t.get_max_char_angle_delta(),extras
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);
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}
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static void
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@ -83,10 +92,10 @@ struct text_symbolizer_pickle_suite : boost::python::pickle_suite
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{
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using namespace boost::python;
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if (len(state) != 14)
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if (len(state) != 15)
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{
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PyErr_SetObject(PyExc_ValueError,
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("expected 14-item tuple in call to __setstate__; got %s"
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("expected 15-item tuple in call to __setstate__; got %s"
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% state).ptr()
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);
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throw_error_already_set();
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@ -129,6 +138,13 @@ struct text_symbolizer_pickle_suite : boost::python::pickle_suite
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t.set_force_odd_labels(extract<bool>(state[12]));
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t.set_max_char_angle_delta(extract<double>(state[13]));
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list extras = extract<list>(state[14]);
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t.set_wrap_char_from_string(extract<std::string>(extras[0]));
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t.set_line_spacing(extract<unsigned>(extras[1]));
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t.set_character_spacing(extract<unsigned>(extras[2]));
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t.set_text_convert(extract<text_convert_e>(extras[3]));
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}
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};
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@ -136,89 +152,102 @@ struct text_symbolizer_pickle_suite : boost::python::pickle_suite
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void export_text_symbolizer()
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{
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using namespace boost::python;
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enumeration_<label_placement_e>("label_placement")
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.value("LINE_PLACEMENT",LINE_PLACEMENT)
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.value("POINT_PLACEMENT",POINT_PLACEMENT)
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;
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enumeration_<vertical_alignment_e>("vertical_alignment")
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.value("TOP",TOP)
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.value("MIDDLE",MIDDLE)
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.value("BOTTOM",BOTTOM)
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;
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class_<text_symbolizer>("TextSymbolizer",
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init<std::string const&,std::string const&, unsigned,color const&>())
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.def_pickle(text_symbolizer_pickle_suite())
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.add_property("halo_fill",make_function(
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&text_symbolizer::get_halo_fill,
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return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_halo_fill)
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.add_property("halo_radius",
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&text_symbolizer::get_halo_radius,
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&text_symbolizer::set_halo_radius)
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.add_property("wrap_width",
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&text_symbolizer::get_wrap_width,
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&text_symbolizer::set_wrap_width)
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.add_property("text_ratio",
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&text_symbolizer::get_text_ratio,
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&text_symbolizer::set_text_ratio)
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.add_property("label_spacing",
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&text_symbolizer::get_label_spacing,
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&text_symbolizer::set_label_spacing)
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.add_property("label_position_tolerance",
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&text_symbolizer::get_label_position_tolerance,
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&text_symbolizer::set_label_position_tolerance)
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.add_property("force_odd_labels",
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&text_symbolizer::get_force_odd_labels,
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&text_symbolizer::set_force_odd_labels)
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using namespace boost::python;
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.add_property("fontset",
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make_function(&text_symbolizer::get_fontset,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_fontset)
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enumeration_<label_placement_e>("label_placement")
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.value("LINE_PLACEMENT",LINE_PLACEMENT)
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.value("POINT_PLACEMENT",POINT_PLACEMENT)
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;
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enumeration_<vertical_alignment_e>("vertical_alignment")
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.value("TOP",TOP)
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.value("MIDDLE",MIDDLE)
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.value("BOTTOM",BOTTOM)
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;
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enumeration_<text_convert_e>("text_convert")
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.value("NONE",NONE)
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.value("TOUPPER",TOUPPER)
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.value("TOLOWER",TOLOWER)
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;
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.add_property("fill",
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make_function(&text_symbolizer::get_fill,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_fill)
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.add_property("name",
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make_function(&text_symbolizer::get_name,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_name)
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.add_property("text_size",
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&text_symbolizer::get_text_size,
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&text_symbolizer::set_text_size)
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.add_property("face_name",
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make_function(&text_symbolizer::get_face_name,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_face_name)
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.add_property("max_char_angle_delta",
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&text_symbolizer::get_max_char_angle_delta,
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&text_symbolizer::set_max_char_angle_delta)
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.add_property("avoid_edges",
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&text_symbolizer::get_avoid_edges,
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&text_symbolizer::set_avoid_edges)
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.add_property("minimum_distance",
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&text_symbolizer::get_minimum_distance,
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&text_symbolizer::set_minimum_distance)
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.def("displacement",&text_symbolizer::set_displacement)
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.def("anchor",&text_symbolizer::set_anchor)
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.def("get_displacement",get_displacement_list)
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.def("get_anchor",get_anchor_list)
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.add_property("label_placement",
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&text_symbolizer::get_label_placement,
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&text_symbolizer::set_label_placement,
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"Set/get the placement of the label")
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.add_property("vertical_alignment",
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&text_symbolizer::get_vertical_alignment,
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&text_symbolizer::set_vertical_alignment,
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"Set/get the vertical alignment of the label")
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.add_property("allow_overlap",
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&text_symbolizer::get_allow_overlap,
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&text_symbolizer::set_allow_overlap,
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"Set/get the allow_overlap property of the label")
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;
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class_<text_symbolizer>("TextSymbolizer",init<std::string const&,std::string const&, unsigned,color const&>())
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.def_pickle(text_symbolizer_pickle_suite())
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.def("anchor",&text_symbolizer::set_anchor)
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.def("displacement",&text_symbolizer::set_displacement)
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.def("get_anchor",get_anchor_list)
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.def("get_displacement",get_displacement_list)
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.add_property("allow_overlap",
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&text_symbolizer::get_allow_overlap,
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&text_symbolizer::set_allow_overlap,
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"Set/get the allow_overlap property of the label")
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.add_property("avoid_edges",
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&text_symbolizer::get_avoid_edges,
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&text_symbolizer::set_avoid_edges,
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"Set/get the avoid_edge property of the label")
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.add_property("character_spacing",
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&text_symbolizer::get_character_spacing,
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&text_symbolizer::set_character_spacing,
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"Set/get the character_spacing property of the label")
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.add_property("face_name",
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make_function(&text_symbolizer::get_face_name,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_face_name,
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"Set/get the face_name property of the label")
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.add_property("fill",
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make_function(&text_symbolizer::get_fill,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_fill)
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.add_property("fontset",
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make_function(&text_symbolizer::get_fontset,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_fontset)
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.add_property("force_odd_labels",
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&text_symbolizer::get_force_odd_labels,
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&text_symbolizer::set_force_odd_labels)
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.add_property("halo_fill",
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make_function(&text_symbolizer::get_halo_fill,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_halo_fill)
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.add_property("halo_radius",
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&text_symbolizer::get_halo_radius,
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&text_symbolizer::set_halo_radius)
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.add_property("label_placement",
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&text_symbolizer::get_label_placement,
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&text_symbolizer::set_label_placement,
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"Set/get the placement of the label")
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.add_property("label_position_tolerance",
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&text_symbolizer::get_label_position_tolerance,
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&text_symbolizer::set_label_position_tolerance)
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.add_property("label_spacing",
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&text_symbolizer::get_label_spacing,
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&text_symbolizer::set_label_spacing)
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.add_property("line_spacing",
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&text_symbolizer::get_line_spacing,
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&text_symbolizer::set_line_spacing)
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.add_property("max_char_angle_delta",
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&text_symbolizer::get_max_char_angle_delta,
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&text_symbolizer::set_max_char_angle_delta)
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.add_property("minimum_distance",
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&text_symbolizer::get_minimum_distance,
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&text_symbolizer::set_minimum_distance)
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.add_property("name",
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make_function(&text_symbolizer::get_name,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_name)
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.add_property("text_convert",
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&text_symbolizer::get_text_convert,
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&text_symbolizer::set_text_convert,
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"Set/get the text conversion method")
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.add_property("text_ratio",
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&text_symbolizer::get_text_ratio,
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&text_symbolizer::set_text_ratio)
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.add_property("text_size",
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&text_symbolizer::get_text_size,
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&text_symbolizer::set_text_size)
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.add_property("vertical_alignment",
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&text_symbolizer::get_vertical_alignment,
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&text_symbolizer::set_vertical_alignment,
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"Set/get the vertical alignment of the label")
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.add_property("wrap_width",
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&text_symbolizer::get_wrap_width,
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&text_symbolizer::set_wrap_width)
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.add_property("wrap_character",
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make_function(&text_symbolizer::get_wrap_char_string,return_value_policy<copy_const_reference>()),
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&text_symbolizer::set_wrap_char_from_string)
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;
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}
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@ -81,7 +81,9 @@ namespace mapnik
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unsigned get_wrap_width() const; // width to wrap text at, or trigger ratio
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void set_wrap_width(unsigned ratio);
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unsigned char get_wrap_char() const; // character used to wrap lines
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std::string const& get_wrap_char_string() const; // character used to wrap lines as std::string
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void set_wrap_char(unsigned char character);
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void set_wrap_char_from_string(std::string character);
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text_convert_e get_text_convert() const; // text conversion on strings before display
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void set_text_convert(text_convert_e convert);
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unsigned get_line_spacing() const; // spacing between lines of text
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@ -223,11 +223,21 @@ namespace mapnik
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return wrap_char_;
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}
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std::string const& text_symbolizer::get_wrap_char_string() const
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{
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return std::string(1, wrap_char_);
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}
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void text_symbolizer::set_wrap_char(unsigned char character)
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{
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wrap_char_ = character;
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}
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void text_symbolizer::set_wrap_char_from_string(std::string character)
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{
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wrap_char_ = (character)[0];
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}
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text_convert_e text_symbolizer::get_text_convert() const
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{
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return text_convert_;
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@ -203,6 +203,12 @@ def test_textsymbolizer_pickle():
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eq_(ts.vertical_alignment, ts2.vertical_alignment)
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eq_(ts.label_spacing, ts2.label_spacing)
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eq_(ts.label_position_tolerance, ts2.label_position_tolerance)
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eq_(ts.wrap_character, ts2.wrap_character)
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eq_(ts.text_convert, ts2.text_convert)
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eq_(ts.line_spacing, ts2.line_spacing)
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eq_(ts.character_spacing, ts2.character_spacing)
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eq_(ts.fontset, ts2.fontset)
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