root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / styles / ILabelStyle.java @ 11052
History | View | Annotate | Download (3.29 KB)
1 | 10679 | jaume | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|---|---|
2 | *
|
||
3 | * Copyright (C) 2005 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 | |||
42 | /* CVS MESSAGES:
|
||
43 | *
|
||
44 | * $Id$
|
||
45 | * $Log$
|
||
46 | 11052 | jaume | * Revision 1.6 2007-04-04 15:42:03 jaume
|
47 | 11051 | jaume | * *** empty log message ***
|
48 | *
|
||
49 | 11052 | jaume | * Revision 1.5 2007/04/04 15:41:05 jaume
|
50 | * *** empty log message ***
|
||
51 | *
|
||
52 | 11051 | jaume | * Revision 1.4 2007/04/02 16:34:56 jaume
|
53 | 11009 | jaume | * Styled labeling (start commiting)
|
54 | *
|
||
55 | * Revision 1.3 2007/03/29 16:02:01 jaume
|
||
56 | 10977 | jaume | * *** empty log message ***
|
57 | *
|
||
58 | * Revision 1.2 2007/03/09 11:20:56 jaume
|
||
59 | 10679 | jaume | * Advanced symbology (start committing)
|
60 | *
|
||
61 | * Revision 1.1.2.1 2007/02/15 16:23:44 jaume
|
||
62 | * *** empty log message ***
|
||
63 | *
|
||
64 | * Revision 1.1.2.1 2007/02/09 07:47:05 jaume
|
||
65 | * Isymbol moved
|
||
66 | *
|
||
67 | *
|
||
68 | */
|
||
69 | package com.iver.cit.gvsig.fmap.core.styles; |
||
70 | |||
71 | 11051 | jaume | import java.awt.Dimension; |
72 | 11009 | jaume | import java.awt.Rectangle; |
73 | 11051 | jaume | import java.awt.geom.Point2D; |
74 | 10679 | jaume | |
75 | /**
|
||
76 | * Defines the style that a Label symbol can contain which typically define
|
||
77 | * a background of the label as an Image, the texts that the label holds
|
||
78 | * and their position within the label in rendering time.
|
||
79 | *
|
||
80 | * @author jaume dominguez faus - jaume.dominguez@iver.es
|
||
81 | *
|
||
82 | */
|
||
83 | public interface ILabelStyle extends IStyle { |
||
84 | /**
|
||
85 | * @return int, the amount of fields this style allows
|
||
86 | */
|
||
87 | public int getFieldCount(); |
||
88 | |||
89 | /**
|
||
90 | * Sets the texts that will appear in the label.
|
||
91 | * @param texts
|
||
92 | */
|
||
93 | public void setTextFields(String[] texts); |
||
94 | |||
95 | /**
|
||
96 | 11009 | jaume | * Returns the text at the i-th field.
|
97 | * @param int i.
|
||
98 | * @return String
|
||
99 | 10679 | jaume | */
|
100 | 11009 | jaume | public String getTextAt(int i); |
101 | 10679 | jaume | |
102 | /**
|
||
103 | 11009 | jaume | * Return an array of rectangles defining the text boxes where text is
|
104 | * placed.
|
||
105 | 10679 | jaume | * @return
|
106 | */
|
||
107 | 11009 | jaume | public Rectangle[] getTextBounds(); |
108 | 10679 | jaume | |
109 | 11051 | jaume | /**
|
110 | * The complete bounds of this ILabelStyle
|
||
111 | * @return
|
||
112 | */
|
||
113 | 11009 | jaume | public Rectangle getBounds(); |
114 | 10679 | jaume | |
115 | 11051 | jaume | /**
|
116 | * Returns the position of the point labeled by this label in percent units relative
|
||
117 | * to the label bounds. It determines the offset to be applied to the label to be
|
||
118 | * placed and allows the user to use custom styles.
|
||
119 | */
|
||
120 | public Point2D getMarkerPoint(); |
||
121 | |||
122 | /**
|
||
123 | * Sets the position of the point labeled by this in percent units relative to the
|
||
124 | * label bounds
|
||
125 | * @param p
|
||
126 | * @throws IllegalArgumentException if the point coordinates are >0.0 or <1.0
|
||
127 | */
|
||
128 | public void setMarkerPoint(Point2D p) throws IllegalArgumentException; |
||
129 | |||
130 | 10679 | jaume | } |