QGIS API Documentation  3.23.0-Master (eb871beae0)
internalexception.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 INTERNAL_EXCEPTION_H
31 #define INTERNAL_EXCEPTION_H
32 
33 #define SIP_NO_FILE
34 
35 #include <exception>
36 
37 namespace pal
38 {
39 
45  {
46  public:
47 
52  class Full : public std::exception
53  {
54  const char *what() const throw() override
55  {
56  return "This set is full...";
57  }
58  };
59 
64  class Empty : public std::exception
65  {
66  const char *what() const throw() override
67  {
68  return "This set is empty...";
69  }
70  };
71 
76  class WrongGeometry : public std::exception
77  {
78  const char *what() const throw() override
79  {
80  return "GeometryTypeId is not expected...";
81  }
82  };
83 
88  class UnknownGeometry : public std::exception
89  {
90  const char *what() const throw() override
91  {
92  return "Geometry Type is unknown";
93  }
94  };
95 
96 
101  class NoLabelPosition : public std::exception
102  {
103  const char *what() const throw() override
104  {
105  return "No way to compute positions";
106  }
107  };
108  };
109 
110 } // end namespace
111 
112 #endif
Thrown when trying to access an empty data set.
Thrown when something is added in a Full set.
Throw an exception when it's impossible to compute labelPosition.
Thrown when a geometry type is not like expected.
Thrown when a geometry type is not like expected.
Various Exceptions.