Statistics
| Revision:

root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / rendering / IVectorialIntervalLegend.java @ 21535

History | View | Annotate | Download (2.64 KB)

1
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
2
 *
3
 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
4
 *
5
 * This program is free software; you can redistribute it and/or
6
 * modify it under the terms of the GNU General Public License
7
 * as published by the Free Software Foundation; either version 2
8
 * of the License, or (at your option) any later version.
9
 *
10
 * This program is distributed in the hope that it will be useful,
11
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13
 * GNU General Public License for more details.
14
 *
15
 * You should have received a copy of the GNU General Public License
16
 * along with this program; if not, write to the Free Software
17
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
18
 *
19
 * For more information, contact:
20
 *
21
 *  Generalitat Valenciana
22
 *   Conselleria d'Infraestructures i Transport
23
 *   Av. Blasco Ib??ez, 50
24
 *   46010 VALENCIA
25
 *   SPAIN
26
 *
27
 *      +34 963862235
28
 *   gvsig@gva.es
29
 *      www.gvsig.gva.es
30
 *
31
 *    or
32
 *
33
 *   IVER T.I. S.A
34
 *   Salamanca 50
35
 *   46005 Valencia
36
 *   Spain
37
 *
38
 *   +34 963163400
39
 *   dac@iver.es
40
 */
41
package com.iver.cit.gvsig.fmap.rendering;
42

    
43
import com.hardcode.gdbms.driver.exceptions.ReadDriverException;
44
import com.hardcode.gdbms.engine.data.DataSource;
45
import com.hardcode.gdbms.engine.instruction.FieldNotFoundException;
46
import com.hardcode.gdbms.engine.values.Value;
47
import com.iver.cit.gvsig.fmap.core.IFeature;
48
import com.iver.cit.gvsig.fmap.core.symbols.ISymbol;
49

    
50

    
51

    
52
/**
53
 * Interface that allows the methods to classify the legend through intervals.
54
 * 
55
 */
56
public interface IVectorialIntervalLegend extends IClassifiedVectorLegend {
57

    
58

    
59

    
60
    public IInterval getInterval(Value v) ;
61
    public int getIntervalType();
62
   
63
   
64
        /**
65
         * 
66
         * Returns the symbol starting from an interval
67
         *
68
         * @param key interval.
69
         *
70
         * @return symbol.
71
         */
72
    public ISymbol getSymbolByInterval(IInterval key);
73

    
74
    /**
75
     * Inserts the type of the classification of the intervals.
76
         *
77
         * @param tipoClasificacion type of the classification.
78
         */
79
    public void setIntervalType(int tipoClasificacion);
80
    
81
    /**
82
     * Returns if the rest of values are used or not to be represented.
83
         * @deprecated 18-09-07 when moving definitely to FeatureIterators
84
         * 
85
         * @return True if the rest of values are used.
86
         */
87

    
88
    public void setDataSource(DataSource ds) throws FieldNotFoundException, ReadDriverException;
89
    /**
90
     * @deprecated 18/09/07 will be removed when Strategies will be discarded
91
     */
92
    public ISymbol getSymbol(int recordIndex) throws ReadDriverException;
93

    
94
}