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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                 :            : #include "shumate-vector-symbol-info-private.h"
      20                 :            : 
      21                 :            : 
      22   [ #  #  #  # ]:          0 : G_DEFINE_BOXED_TYPE (ShumateVectorSymbolInfo, shumate_vector_symbol_info, shumate_vector_symbol_info_ref, shumate_vector_symbol_info_unref)
      23                 :            : 
      24                 :            : 
      25                 :            : static void
      26                 :         15 : shumate_vector_symbol_details_free (ShumateVectorSymbolDetails *details)
      27                 :            : {
      28         [ +  - ]:         15 :   g_assert (details != NULL);
      29         [ -  + ]:         15 :   g_assert_cmpint (details->ref_count, ==, 0);
      30                 :            : 
      31         [ +  - ]:         15 :   g_clear_pointer (&details->layer, g_free);
      32         [ +  - ]:         15 :   g_clear_pointer (&details->feature_id, g_free);
      33         [ +  - ]:         15 :   g_clear_pointer (&details->source_layer, g_free);
      34                 :            : 
      35         [ -  + ]:         15 :   g_clear_object (&details->icon_image);
      36                 :            : 
      37         [ +  - ]:         15 :   g_clear_pointer (&details->formatted_text, g_ptr_array_unref);
      38         [ -  + ]:         15 :   g_clear_pointer (&details->text_font, g_free);
      39                 :            : 
      40         [ -  + ]:         15 :   g_clear_pointer (&details->cursor, g_free);
      41                 :            : 
      42         [ +  - ]:         15 :   g_clear_pointer (&details->tags, g_hash_table_unref);
      43                 :            : 
      44                 :         15 :   g_free (details);
      45                 :         15 : }
      46                 :            : 
      47                 :            : ShumateVectorSymbolDetails *
      48                 :         15 : shumate_vector_symbol_details_ref (ShumateVectorSymbolDetails *details)
      49                 :            : {
      50         [ +  - ]:         15 :   g_return_val_if_fail (details, NULL);
      51         [ -  + ]:         15 :   g_return_val_if_fail (details->ref_count, NULL);
      52                 :            : 
      53                 :         15 :   g_atomic_int_inc (&details->ref_count);
      54                 :            : 
      55                 :         15 :   return details;
      56                 :            : }
      57                 :            : 
      58                 :            : void
      59                 :         30 : shumate_vector_symbol_details_unref (ShumateVectorSymbolDetails *details)
      60                 :            : {
      61         [ +  - ]:         30 :   g_return_if_fail (details);
      62         [ -  + ]:         30 :   g_return_if_fail (details->ref_count);
      63                 :            : 
      64         [ +  + ]:         30 :   if (g_atomic_int_dec_and_test (&details->ref_count))
      65                 :         15 :     shumate_vector_symbol_details_free (details);
      66                 :            : }
      67                 :            : 
      68                 :            : static void
      69                 :         15 : shumate_vector_symbol_info_free (ShumateVectorSymbolInfo *self)
      70                 :            : {
      71         [ +  - ]:         15 :   g_assert (self != NULL);
      72         [ -  + ]:         15 :   g_assert_cmpint (self->ref_count, ==, 0);
      73                 :            : 
      74         [ +  - ]:         15 :   g_clear_pointer (&self->details, shumate_vector_symbol_details_unref);
      75                 :            : 
      76         [ -  + ]:         15 :   g_clear_pointer (&self->line, shumate_vector_line_string_free);
      77                 :            : 
      78                 :         15 :   g_free (self);
      79                 :         15 : }
      80                 :            : 
      81                 :            : ShumateVectorSymbolInfo *
      82                 :          0 : shumate_vector_symbol_info_ref (ShumateVectorSymbolInfo *self)
      83                 :            : {
      84         [ #  # ]:          0 :   g_return_val_if_fail (self, NULL);
      85         [ #  # ]:          0 :   g_return_val_if_fail (self->ref_count, NULL);
      86                 :            : 
      87                 :          0 :   g_atomic_int_inc (&self->ref_count);
      88                 :            : 
      89                 :          0 :   return self;
      90                 :            : }
      91                 :            : 
      92                 :            : void
      93                 :         15 : shumate_vector_symbol_info_unref (ShumateVectorSymbolInfo *self)
      94                 :            : {
      95         [ +  - ]:         15 :   g_return_if_fail (self);
      96         [ -  + ]:         15 :   g_return_if_fail (self->ref_count);
      97                 :            : 
      98         [ +  - ]:         15 :   if (g_atomic_int_dec_and_test (&self->ref_count))
      99                 :         15 :     shumate_vector_symbol_info_free (self);
     100                 :            : }
     101                 :            : 
     102                 :            : 
     103                 :            : void
     104                 :          0 : shumate_vector_symbol_info_set_line_points (ShumateVectorSymbolInfo *self,
     105                 :            :                                             ShumateVectorLineString *linestring,
     106                 :            :                                             float                    position)
     107                 :            : {
     108                 :          0 :   ShumateVectorPoint center;
     109         [ #  # ]:          0 :   g_clear_pointer (&self->line, shumate_vector_line_string_free);
     110                 :          0 :   self->line = linestring;
     111                 :            : 
     112                 :          0 :   shumate_vector_line_string_bounds (self->line, &self->line_size, &center);
     113                 :          0 :   self->x = center.x;
     114                 :          0 :   self->y = center.y;
     115                 :          0 :   self->line_length = shumate_vector_line_string_length (self->line);
     116                 :          0 :   self->line_position = position;
     117                 :          0 : }
     118                 :            : 
     119                 :            : int
     120                 :          0 : shumate_vector_symbol_info_compare (ShumateVectorSymbolInfo *a,
     121                 :            :                                     ShumateVectorSymbolInfo *b)
     122                 :            : {
     123         [ #  # ]:          0 :   if (a->details->layer_idx < b->details->layer_idx)
     124                 :            :     return -1;
     125         [ #  # ]:          0 :   else if (a->details->layer_idx > b->details->layer_idx)
     126                 :            :     return 1;
     127         [ #  # ]:          0 :   else if (a->details->symbol_sort_key < b->details->symbol_sort_key)
     128                 :            :     return -1;
     129         [ #  # ]:          0 :   else if (a->details->symbol_sort_key > b->details->symbol_sort_key)
     130                 :            :     return 1;
     131                 :            :   else
     132                 :          0 :     return 0;
     133                 :            : }