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e7c3d04309
format all files Revert "format all files" This reverts commit 95d5812e49e7f916b68e786596f5a8eb5bcac414. Revert "format some files" This reverts commit ed3c8762d4d828b2b28e7b18809fc33f4f8ccaf5. format all files fix formatting in dir include fix formatting of debug macro
227 lines
12 KiB
C++
227 lines
12 KiB
C++
/*****************************************************************************
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*
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* This file is part of Mapnik (c++ mapping toolkit)
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*
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* Copyright (C) 2021 Artem Pavlenko
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*****************************************************************************/
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#include <mapnik/symbolizer.hpp>
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#include <mapnik/color.hpp>
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#include <mapnik/simplify.hpp>
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// stl
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#include <algorithm>
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namespace mapnik {
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static constexpr std::uint8_t const_max_key = static_cast<std::uint8_t>(keys::MAX_SYMBOLIZER_KEY);
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// tuple -> name, default value, enumeration to string converter lambda, target property type
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static const property_meta_type key_meta[const_max_key] = {
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property_meta_type{"gamma", nullptr, property_types::target_double},
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property_meta_type{"gamma-method", nullptr, property_types::target_gamma_method},
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property_meta_type{"opacity", nullptr, property_types::target_double},
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property_meta_type{"alignment",
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[](enumeration_wrapper e) {
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return enumeration<pattern_alignment_enum, pattern_alignment_enum_MAX>(
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pattern_alignment_enum(e.value))
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.as_string();
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},
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property_types::target_pattern_alignment},
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property_meta_type{"offset", nullptr, property_types::target_double},
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property_meta_type{"comp-op",
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[](enumeration_wrapper e) { return *comp_op_to_string(composite_mode_e(e.value)); },
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property_types::target_comp_op},
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property_meta_type{"clip", nullptr, property_types::target_bool},
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property_meta_type{"fill", nullptr, property_types::target_color},
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property_meta_type{"fill-opacity", nullptr, property_types::target_double},
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property_meta_type{"stroke", nullptr, property_types::target_color},
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property_meta_type{"stroke-width", nullptr, property_types::target_double},
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property_meta_type{"stroke-opacity", nullptr, property_types::target_double},
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property_meta_type{"stroke-linejoin",
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[](enumeration_wrapper e) {
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return enumeration<line_join_enum, line_join_enum_MAX>(line_join_enum(e.value)).as_string();
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},
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property_types::target_line_join},
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property_meta_type{"stroke-linecap",
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[](enumeration_wrapper e) {
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return enumeration<line_cap_enum, line_cap_enum_MAX>(line_cap_enum(e.value)).as_string();
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},
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property_types::target_line_cap},
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property_meta_type{"stroke-gamma", nullptr, property_types::target_double},
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property_meta_type{"stroke-gamma-method", nullptr, property_types::target_gamma_method},
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property_meta_type{"stroke-dashoffset", nullptr, property_types::target_double},
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property_meta_type{"stroke-dasharray", nullptr, property_types::target_dash_array},
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property_meta_type{"stroke-miterlimit", nullptr, property_types::target_double},
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property_meta_type{"geometry-transform", nullptr, property_types::target_transform},
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// TODO - should be called 'line-rasterizer' but for back compat with 2.3.x we keep as 'rasterizer'
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// https://github.com/mapnik/mapnik/issues/2503
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property_meta_type{
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"rasterizer",
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[](enumeration_wrapper e) {
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return enumeration<line_rasterizer_enum, line_rasterizer_enum_MAX>(line_rasterizer_enum(e.value)).as_string();
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},
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property_types::target_double},
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property_meta_type{"transform", nullptr, property_types::target_transform},
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property_meta_type{"spacing", nullptr, property_types::target_double},
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property_meta_type{"spacing-offset", nullptr, property_types::target_double},
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property_meta_type{"max-error", nullptr, property_types::target_double},
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property_meta_type{"allow-overlap", nullptr, property_types::target_bool},
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property_meta_type{"ignore-placement", nullptr, property_types::target_bool},
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property_meta_type{"width", nullptr, property_types::target_double},
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property_meta_type{"height", nullptr, property_types::target_double},
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property_meta_type{"file", nullptr, property_types::target_string},
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property_meta_type{"shield-dx", nullptr, property_types::target_double},
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property_meta_type{"shield-dy", nullptr, property_types::target_double},
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property_meta_type{"unlock-image", nullptr, property_types::target_bool},
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property_meta_type{"mode", nullptr, property_types::target_double},
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property_meta_type{"scaling",
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[](enumeration_wrapper e) { return *scaling_method_to_string(scaling_method_e(e.value)); },
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property_types::target_scaling_method},
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property_meta_type{"filter-factor", nullptr, property_types::target_double},
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property_meta_type{"mesh-size", nullptr, property_types::target_double},
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property_meta_type{"premultiplied", nullptr, property_types::target_bool},
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property_meta_type{"smooth", nullptr, property_types::target_double},
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property_meta_type{"smooth-algorithm",
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[](enumeration_wrapper e) {
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return enumeration<smooth_algorithm_enum, smooth_algorithm_enum_MAX>(
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smooth_algorithm_enum(e.value))
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.as_string();
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},
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property_types::target_smooth_algorithm},
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property_meta_type{"simplify-algorithm",
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[](enumeration_wrapper e) { return *simplify_algorithm_to_string(simplify_algorithm_e(e.value)); },
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property_types::target_simplify_algorithm},
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property_meta_type{"simplify", nullptr, property_types::target_double},
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property_meta_type{
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"halo-rasterizer",
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[](enumeration_wrapper e) {
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return enumeration<halo_rasterizer_enum, halo_rasterizer_enum_MAX>(halo_rasterizer_enum(e.value)).as_string();
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},
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property_types::target_halo_rasterizer},
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property_meta_type{"text-placements", nullptr, property_types::target_double},
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property_meta_type{
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"placement",
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[](enumeration_wrapper e) {
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return enumeration<label_placement_enum, label_placement_enum_MAX>(label_placement_enum(e.value)).as_string();
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},
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property_types::target_placement},
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property_meta_type{"placement", // FIXME - change property name
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[](enumeration_wrapper e) {
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return enumeration<marker_placement_enum, marker_placement_enum_MAX>(
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marker_placement_enum(e.value))
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.as_string();
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},
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property_types::target_markers_placement},
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property_meta_type{"multi-policy",
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[](enumeration_wrapper e) {
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return enumeration<marker_multi_policy_enum, marker_multi_policy_enum_MAX>(
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marker_multi_policy_enum(e.value))
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.as_string();
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},
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property_types::target_markers_multipolicy},
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property_meta_type{
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"placement", // FIXME - change property name
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[](enumeration_wrapper e) {
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return enumeration<point_placement_enum, point_placement_enum_MAX>(point_placement_enum(e.value)).as_string();
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},
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property_types::target_double},
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property_meta_type{"colorizer", nullptr, property_types::target_colorizer},
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property_meta_type{"halo-transform", nullptr, property_types::target_transform},
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property_meta_type{"num-columns", nullptr, property_types::target_integer},
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property_meta_type{"start-column", nullptr, property_types::target_integer},
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property_meta_type{"repeat-key", nullptr, property_types::target_repeat_key},
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property_meta_type{"symbolizer-properties", nullptr, property_types::target_group_symbolizer_properties},
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property_meta_type{"largest-box-only", nullptr, property_types::target_bool},
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property_meta_type{"minimum-path-length", nullptr, property_types::target_double},
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property_meta_type{"halo-comp-op",
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[](enumeration_wrapper e) { return *comp_op_to_string(composite_mode_e(e.value)); },
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property_types::target_halo_comp_op},
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property_meta_type{
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"text-transform",
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[](enumeration_wrapper e) {
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return enumeration<text_transform_enum, text_transform_enum_MAX>(text_transform_enum(e.value)).as_string();
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},
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property_types::target_text_transform},
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property_meta_type{"horizontal-alignment",
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[](enumeration_wrapper e) {
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return enumeration<horizontal_alignment_enum, horizontal_alignment_enum_MAX>(
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horizontal_alignment_enum(e.value))
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.as_string();
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},
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property_types::target_horizontal_alignment},
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property_meta_type{"justify-alignment",
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[](enumeration_wrapper e) {
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return enumeration<justify_alignment_enum, justify_alignment_enum_MAX>(
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justify_alignment_enum(e.value))
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.as_string();
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},
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property_types::target_justify_alignment},
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property_meta_type{"vertical-alignment",
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[](enumeration_wrapper e) {
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return enumeration<vertical_alignment_enum, vertical_alignment_enum_MAX>(
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vertical_alignment_enum(e.value))
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.as_string();
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},
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property_types::target_vertical_alignment},
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property_meta_type{
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"upright",
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[](enumeration_wrapper e) {
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return enumeration<text_upright_enum, text_upright_enum_MAX>(text_upright_enum(e.value)).as_string();
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},
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property_types::target_upright},
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property_meta_type{"direction",
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[](enumeration_wrapper e) {
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return enumeration<direction_enum, direction_enum_MAX>(direction_enum(e.value)).as_string();
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},
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property_types::target_direction},
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property_meta_type{"avoid-edges", nullptr, property_types::target_bool},
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property_meta_type{"font-feature-settings", nullptr, property_types::target_font_feature_settings},
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property_meta_type{"extend", nullptr, property_types::target_double},
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property_meta_type{
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"line-pattern",
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[](enumeration_wrapper e) {
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return enumeration<line_pattern_enum, line_pattern_enum_MAX>(line_pattern_enum(e.value)).as_string();
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},
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property_types::target_line_pattern},
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};
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property_meta_type const& get_meta(mapnik::keys key)
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{
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return key_meta[static_cast<int>(key)];
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}
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mapnik::keys get_key(std::string const& name)
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{
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std::string name_copy(name);
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std::replace(name_copy.begin(), name_copy.end(), '_', '-');
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for (unsigned i = 0; i < const_max_key; ++i)
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{
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property_meta_type const& item = key_meta[i];
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if (name_copy == std::get<0>(item))
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{
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return static_cast<mapnik::keys>(i);
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}
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}
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throw std::runtime_error("no key found for '" + name + "'");
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return static_cast<mapnik::keys>(0);
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}
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} // namespace mapnik
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