svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.geometry / org.gvsig.fmap.geometry.jts / src / main / java / org / gvsig / fmap / geom / jts / primitive / AbstractPrimitive.java @ 44617
History | View | Annotate | Download (3.63 KB)
1 | 42260 | fdiaz | /* gvSIG. Desktop Geographic Information System.
|
---|---|---|---|
2 | *
|
||
3 | * Copyright ? 2007-2015 gvSIG Association
|
||
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., 51 Franklin Street, Fifth Floor, Boston,
|
||
18 | * MA 02110-1301, USA.
|
||
19 | *
|
||
20 | * For any additional information, do not hesitate to contact us
|
||
21 | * at info AT gvsig.com, or visit our website www.gvsig.com.
|
||
22 | */
|
||
23 | package org.gvsig.fmap.geom.jts.primitive; |
||
24 | |||
25 | 42304 | fdiaz | import java.awt.geom.PathIterator; |
26 | import java.util.ArrayList; |
||
27 | import java.util.List; |
||
28 | |||
29 | import com.vividsolutions.jts.geom.Coordinate; |
||
30 | |||
31 | import org.gvsig.fmap.geom.handler.Handler; |
||
32 | 42260 | fdiaz | import org.gvsig.fmap.geom.jts.AbstractGeometry; |
33 | 42304 | fdiaz | import org.gvsig.fmap.geom.jts.UnmovableHandler; |
34 | 42260 | fdiaz | import org.gvsig.fmap.geom.primitive.Primitive; |
35 | 44617 | jjdelcerro | import org.slf4j.Logger; |
36 | import org.slf4j.LoggerFactory; |
||
37 | 42260 | fdiaz | |
38 | |||
39 | /**
|
||
40 | * @author fdiaz
|
||
41 | *
|
||
42 | */
|
||
43 | public abstract class AbstractPrimitive extends AbstractGeometry implements Primitive{ |
||
44 | |||
45 | /**
|
||
46 | *
|
||
47 | */
|
||
48 | private static final long serialVersionUID = -8143412151139464535L; |
||
49 | |||
50 | 44617 | jjdelcerro | private static final Logger LOGGER = LoggerFactory.getLogger(AbstractPrimitive.class); |
51 | 42260 | fdiaz | |
52 | 44617 | jjdelcerro | |
53 | 42260 | fdiaz | /**
|
54 | *
|
||
55 | 44617 | jjdelcerro | * @param type
|
56 | * @param subtype
|
||
57 | 42260 | fdiaz | */
|
58 | protected AbstractPrimitive(int type, int subtype) { |
||
59 | super(type, subtype);
|
||
60 | } |
||
61 | |||
62 | 44617 | jjdelcerro | @Override
|
63 | 42304 | fdiaz | public Handler[] getHandlers(int type) { |
64 | 44617 | jjdelcerro | List<Handler> handlers = new ArrayList<>(); |
65 | 42304 | fdiaz | Handler handler;
|
66 | Coordinate[] coordinates = getJTS().getCoordinates();
|
||
67 | 44617 | jjdelcerro | for (Coordinate coordinate : coordinates) {
|
68 | handler = new UnmovableHandler(coordinate.x, coordinate.y);
|
||
69 | handlers.add(handler); |
||
70 | } |
||
71 | 42260 | fdiaz | |
72 | 42304 | fdiaz | PathIterator pi = getPathIterator(null); |
73 | 42260 | fdiaz | |
74 | 42304 | fdiaz | double coords[] = new double[6]; |
75 | while (!pi.isDone()) {
|
||
76 | switch (pi.currentSegment(coords)) {
|
||
77 | case PathIterator.SEG_MOVETO: |
||
78 | handler = new UnmovableHandler(coords[0], coords[1]); |
||
79 | handlers.add(handler); |
||
80 | break;
|
||
81 | case PathIterator.SEG_LINETO: |
||
82 | handler = new UnmovableHandler(coords[0], coords[1]); |
||
83 | handlers.add(handler); |
||
84 | break;
|
||
85 | case PathIterator.SEG_QUADTO: |
||
86 | handler = new UnmovableHandler(coords[0], coords[1]); |
||
87 | handlers.add(handler); |
||
88 | handler = new UnmovableHandler(coords[2], coords[3]); |
||
89 | handlers.add(handler); |
||
90 | break;
|
||
91 | case PathIterator.SEG_CUBICTO: |
||
92 | handler = new UnmovableHandler(coords[0], coords[1]); |
||
93 | handlers.add(handler); |
||
94 | handler = new UnmovableHandler(coords[2], coords[3]); |
||
95 | handlers.add(handler); |
||
96 | handler = new UnmovableHandler(coords[4], coords[5]); |
||
97 | handlers.add(handler); |
||
98 | break;
|
||
99 | case PathIterator.SEG_CLOSE: |
||
100 | break;
|
||
101 | } |
||
102 | pi.next(); |
||
103 | } |
||
104 | return handlers.toArray(new Handler[handlers.size()]); |
||
105 | } |
||
106 | 42260 | fdiaz | } |