shumate/shumate-vector-renderer.h
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|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (C) 2021 James Westman <james@jwestman.net> | ||
| 3 | * | ||
| 4 | * This library is free software; you can redistribute it and/or | ||
| 5 | * modify it under the terms of the GNU Lesser General Public | ||
| 6 | * License as published by the Free Software Foundation; either | ||
| 7 | * version 2.1 of the License, or (at your option) any later version. | ||
| 8 | * | ||
| 9 | * This library is distributed in the hope that it will be useful, | ||
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 12 | * Lesser General Public License for more details. | ||
| 13 | * | ||
| 14 | * You should have received a copy of the GNU Lesser General Public | ||
| 15 | * License along with this library; if not, see <https://www.gnu.org/licenses/>. | ||
| 16 | */ | ||
| 17 | |||
| 18 | |||
| 19 | #pragma once | ||
| 20 | |||
| 21 | #include <shumate/shumate-data-source.h> | ||
| 22 | #include <shumate/shumate-map-source.h> | ||
| 23 | #include <shumate/shumate-vector-sprite-sheet.h> | ||
| 24 | #include <shumate/shumate-vector-value.h> | ||
| 25 | #include <shumate/shumate-version.h> | ||
| 26 | |||
| 27 | G_BEGIN_DECLS | ||
| 28 | |||
| 29 | |||
| 30 | #define SHUMATE_TYPE_VECTOR_RENDERER (shumate_vector_renderer_get_type()) | ||
| 31 |
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26 | G_DECLARE_FINAL_TYPE (ShumateVectorRenderer, shumate_vector_renderer, SHUMATE, VECTOR_RENDERER, ShumateMapSource) |
| 32 | |||
| 33 | |||
| 34 | gboolean shumate_vector_renderer_is_supported (void); | ||
| 35 | |||
| 36 | |||
| 37 | ShumateVectorRenderer *shumate_vector_renderer_new (const char *id, | ||
| 38 | const char *style_json, | ||
| 39 | GError **error); | ||
| 40 | |||
| 41 | gboolean shumate_vector_renderer_set_sprite_sheet_data (ShumateVectorRenderer *self, | ||
| 42 | GdkPixbuf *sprites_pixbuf, | ||
| 43 | const char *sprites_json, | ||
| 44 | GError **error); | ||
| 45 | |||
| 46 | SHUMATE_AVAILABLE_IN_1_1 | ||
| 47 | ShumateVectorSpriteSheet *shumate_vector_renderer_get_sprite_sheet (ShumateVectorRenderer *self); | ||
| 48 | SHUMATE_AVAILABLE_IN_1_1 | ||
| 49 | void shumate_vector_renderer_set_sprite_sheet (ShumateVectorRenderer *self, | ||
| 50 | ShumateVectorSpriteSheet *sprites); | ||
| 51 | SHUMATE_AVAILABLE_IN_1_2 | ||
| 52 | void shumate_vector_renderer_set_data_source (ShumateVectorRenderer *self, | ||
| 53 | const char *name, | ||
| 54 | ShumateDataSource *data_source); | ||
| 55 | |||
| 56 | SHUMATE_AVAILABLE_IN_1_6 | ||
| 57 | void shumate_vector_renderer_set_global_state (ShumateVectorRenderer *self, | ||
| 58 | const char *key, | ||
| 59 | ShumateVectorValue *value); | ||
| 60 | SHUMATE_AVAILABLE_IN_1_6 | ||
| 61 | ShumateVectorValue *shumate_vector_renderer_get_global_state (ShumateVectorRenderer *self, | ||
| 62 | const char *key); | ||
| 63 | SHUMATE_AVAILABLE_IN_1_6 | ||
| 64 | void shumate_vector_renderer_reset_global_state (ShumateVectorRenderer *self, | ||
| 65 | const char *key); | ||
| 66 | |||
| 67 | /** | ||
| 68 | * SHUMATE_STYLE_ERROR: | ||
| 69 | * | ||
| 70 | * Error domain for errors that may occur when parsing a map style. Errors in | ||
| 71 | * this domain will be from the [error@StyleError] enum. | ||
| 72 | */ | ||
| 73 | #define SHUMATE_STYLE_ERROR shumate_style_error_quark () | ||
| 74 | GQuark shumate_style_error_quark (void); | ||
| 75 | |||
| 76 | /** | ||
| 77 | * ShumateStyleError: | ||
| 78 | * @SHUMATE_STYLE_ERROR_FAILED: An unspecified error occurred during the operation. | ||
| 79 | * @SHUMATE_STYLE_ERROR_MALFORMED_STYLE: A JSON node in the style has the wrong type (e.g. an object where there should be an array). | ||
| 80 | * @SHUMATE_STYLE_ERROR_UNSUPPORTED_LAYER: An unsupported layer type was encountered. | ||
| 81 | * @SHUMATE_STYLE_ERROR_INVALID_EXPRESSION: An invalid or unrecognized expression was encountered. | ||
| 82 | * @SHUMATE_STYLE_ERROR_SUPPORT_OMITTED: Libshumate was compiled without vector tile support. As of 1.6, vector tile support is always enabled and this error never occurs. | ||
| 83 | * @SHUMATE_STYLE_ERROR_UNSUPPORTED: An unsupported style spec feature was encountered. | ||
| 84 | * | ||
| 85 | * Error codes that occurs while parsing the style in [class@VectorRenderer]. | ||
| 86 | */ | ||
| 87 | typedef enum { | ||
| 88 | SHUMATE_STYLE_ERROR_FAILED, | ||
| 89 | SHUMATE_STYLE_ERROR_MALFORMED_STYLE, | ||
| 90 | SHUMATE_STYLE_ERROR_UNSUPPORTED_LAYER, | ||
| 91 | SHUMATE_STYLE_ERROR_INVALID_EXPRESSION, | ||
| 92 | SHUMATE_STYLE_ERROR_SUPPORT_OMITTED, | ||
| 93 | SHUMATE_STYLE_ERROR_UNSUPPORTED, | ||
| 94 | } ShumateStyleError; | ||
| 95 | |||
| 96 | G_END_DECLS | ||
| 97 |