Mercurial > hg > digilib-old
comparison servlet/src/digilib/io/ImageFile.java @ 339:6d2032b6121d gen2_1
new directory and cache work
author | robcast |
---|---|
date | Wed, 17 Nov 2004 18:17:34 +0100 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
3:794a9f25f15c | 339:6d2032b6121d |
---|---|
1 /* ImageFile.java -- digilib image file class. | |
2 | |
3 Digital Image Library servlet components | |
4 | |
5 Copyright (C) 2003 Robert Casties (robcast@mail.berlios.de) | |
6 | |
7 This program is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
9 Free Software Foundation; either version 2 of the License, or (at your | |
10 option) any later version. | |
11 | |
12 Please read license.txt for the full details. A copy of the GPL | |
13 may be found at http://www.gnu.org/copyleft/lgpl.html | |
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 * Created on 25.02.2003 | |
20 */ | |
21 | |
22 package digilib.io; | |
23 | |
24 import java.io.File; | |
25 import java.io.IOException; | |
26 | |
27 import digilib.image.ImageOps; | |
28 import digilib.image.ImageSize; | |
29 | |
30 /** | |
31 * @author casties | |
32 */ | |
33 public class ImageFile extends File { | |
34 | |
35 private static final long serialVersionUID = 1L; | |
36 | |
37 /** file mime-type */ | |
38 private String mimetype = null; | |
39 | |
40 /** image size in pixels */ | |
41 private ImageSize pixelSize = null; | |
42 | |
43 /** | |
44 * @param pathname | |
45 */ | |
46 public ImageFile(String pathname) { | |
47 super(pathname); | |
48 } | |
49 | |
50 /** | |
51 * @param file | |
52 */ | |
53 public ImageFile(File file) { | |
54 super(file.getPath()); | |
55 } | |
56 | |
57 /** | |
58 * @return ImageSize | |
59 */ | |
60 public ImageSize getSize() { | |
61 return pixelSize; | |
62 } | |
63 | |
64 /** | |
65 * Sets the imageSize. | |
66 * @param imageSize The imageSize to set | |
67 */ | |
68 public void setSize(ImageSize imageSize) { | |
69 this.pixelSize = imageSize; | |
70 } | |
71 | |
72 /** | |
73 * @return String | |
74 */ | |
75 public String getMimetype() { | |
76 return mimetype; | |
77 } | |
78 | |
79 /** | |
80 * Sets the mimetype. | |
81 * @param mimetype The mimetype to set | |
82 */ | |
83 public void setMimetype(String filetype) { | |
84 this.mimetype = filetype; | |
85 } | |
86 | |
87 /** | |
88 * Checks image size. | |
89 * @throws IOException | |
90 * | |
91 */ | |
92 public void check() throws IOException { | |
93 if (pixelSize != null) { | |
94 return; | |
95 } | |
96 ImageOps.checkFile(this); | |
97 } | |
98 | |
99 } |