QGIS API Documentation  2.11.0-Master
palstat.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 _PALSTAT_H_
31 #define _PALSTAT_H_
32 
33 
34 namespace pal
35 {
36 
40  class PalStat
41  {
42 
43  friend class Pal;
44  friend class Problem;
45 
46  public:
47 
51  ~PalStat();
52 
53 
57  int getNbObjects();
58 
63 
67  int getNbLayers();
68 
72  const char * getLayerName( int layerId );
73 
77  int getLayerNbObjects( int layerId );
78 
82  int getLayerNbLabelledObjects( int layerId );
83 
84  private:
85  int nbObjects;
86  int nbLabelledObjects;
87 
88  int nbLayers;
89 
90  char **layersName; //[nbLayers]
91  int *layersNbObjects; // [nbLayers]
92  int *layersNbLabelledObjects; // [nbLayers]
93 
94  PalStat();
95  };
96 
97 } // end namespace pal
98 
99 #endif
int getLayerNbObjects(int layerId)
get the number of object in layer 'layerId'
Definition: palstat.cpp:84
Pal main class.
Definition: pal.h:121
int getLayerNbLabelledObjects(int layerId)
get the number of object in layer 'layerId' which are labelled
Definition: palstat.cpp:93
~PalStat()
delete stats
Definition: palstat.cpp:46
int getNbLabelledObjects()
the number of objects which are labelled
Definition: palstat.cpp:65
int getNbObjects()
the number of object in problem
Definition: palstat.cpp:60
const char * getLayerName(int layerId)
get a name of the labelled layer 'layerId'
Definition: palstat.cpp:75
Summury of problem.
Definition: palstat.h:40
Represent a problem.
Definition: problem.h:92
int getNbLayers()
how many layersare labelled ?
Definition: palstat.cpp:70