QGIS API Documentation  3.21.0-Master (909859188c)
palexception.h
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1 /*
2  * libpal - Automated Placement of Labels Library
3  *
4  * Copyright (C) 2008 Maxence Laurent, MIS-TIC, HEIG-VD
5  * University of Applied Sciences, Western Switzerland
6  * http://www.hes-so.ch
7  *
8  * Contact:
9  * maxence.laurent <at> heig-vd <dot> ch
10  * or
11  * eric.taillard <at> heig-vd <dot> ch
12  *
13  * This file is part of libpal.
14  *
15  * libpal is free software: you can redistribute it and/or modify
16  * it under the terms of the GNU General Public License as published by
17  * the Free Software Foundation, either version 3 of the License, or
18  * (at your option) any later version.
19  *
20  * libpal is distributed in the hope that it will be useful,
21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23  * GNU General Public License for more details.
24  *
25  * You should have received a copy of the GNU General Public License
26  * along with libpal. If not, see <http://www.gnu.org/licenses/>.
27  *
28  */
29 
30 #ifndef PAL_EXCEPTION_H
31 #define PAL_EXCEPTION_H
32 
33 #define SIP_NO_FILE
34 
35 #include <exception>
36 
37 
38 namespace pal
39 {
40 
46  {
47  public:
48 
53  class NotImplemented : public std::exception
54  {
55  const char *what() const throw() override
56  {
57  return "Not yet implemented... sorry";
58  }
59  };
60 
65  class UnknownFeature : public std::exception
66  {
67  const char *what() const throw() override
68  {
69  return "Feature not found";
70  }
71  };
72 
77  class UnknownLayer : public std::exception
78  {
79  const char *what() const throw() override
80  {
81  return "Layer not found";
82  }
83  };
84 
89  class LayerExists : public std::exception
90  {
91  const char *what() const throw() override
92  {
93  return "Layers names must be unique";
94  }
95  };
96 
101  class FeatureExists : public std::exception
102  {
103  const char *what() const throw() override
104  {
105  return "Features IDs must be unique within a layer";
106  }
107  };
108 
118  class ValueNotInRange : public std::exception
119  {
120  const char *what() const throw() override
121  {
122  return "value not allowed";
123  }
124  };
125  };
126 
127 } // namespace
128 
129 #endif
features already exists
Definition: palexception.h:102
layer already exists
Definition: palexception.h:90
Thrown when a feature is not yet implemented.
Definition: palexception.h:54
Try to access an unknown feature.
Definition: palexception.h:66
Try to access an unknown layer.
Definition: palexception.h:78
thrown when a value is not in the valid scale range\
Definition: palexception.h:119
Various Exceptions.
Definition: palexception.h:46