Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/PictureMarkerSymbolReader.java @ 355:5fd9effbfe24
Remove more instances of outdated repository URL
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Mon, 04 Jan 2021 15:45:14 +0100 |
parents | a46adb3697fa |
children |
rev | line source |
---|---|
243
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
1 /* |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
2 * Copyright (c) 2011 by Intevation GmbH, Germany <info@intevation.de> |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
3 * |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
4 * This file is part of MXD2map. |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
5 * |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
6 * This program is free software under the LGPL (>=v2.1) |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
7 * Read the file LICENCE.txt coming with the software for details |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
8 * or visit http://www.gnu.org/licenses/ if it does not exist. |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
9 * |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
10 * MXD2map has been developed on behalf of the |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
11 * Bundesamt fuer Seeschifffahrt und Hydrographie (BSH) in Hamburg |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
12 * by Intevation GmbH. |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
13 * |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
14 * Authors: |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
15 * Raimund Renkert <raimund.renkert@intevation.de> |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
16 * Bjoern Schilberg <bjoern.schilberg@intevation.de> |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
17 * Stephan Holl <stephan.holl@intevation.de> |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
18 */ |
df4e0946ef02
Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents:
135
diff
changeset
|
19 |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
20 package de.intevation.mxd.reader; |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
21 |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
22 import org.apache.log4j.Logger; |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
23 |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
24 import com.esri.arcgis.display.ISymbol; |
63
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
25 import com.esri.arcgis.display.IMarkerSymbol; |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
26 import com.esri.arcgis.display.PictureMarkerSymbol; |
251
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
27 import com.esri.arcgis.support.ms.stdole.Picture; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
28 import com.esri.arcgis.display.RgbColor; |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
29 |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
30 import org.w3c.dom.Element; |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
31 import java.io.IOException; |
251
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
32 import java.awt.Image; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
33 import java.awt.image.BufferedImage; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
34 import javax.imageio.ImageIO; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
35 import java.io.ByteArrayOutputStream; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
36 import java.awt.Color; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
37 |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
38 import org.apache.commons.codec.binary.Base64; |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
39 |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
40 /** |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
41 * Reads picture marker symbol information. |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
42 * |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
43 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
44 */ |
80
83932f18dddc
All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
74
diff
changeset
|
45 public class PictureMarkerSymbolReader |
83932f18dddc
All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
74
diff
changeset
|
46 extends AbstractSymbolReader { |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
47 |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
48 /** |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
49 * The logger. |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
50 */ |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
51 private static final Logger logger = |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
52 Logger.getLogger(PictureMarkerSymbolReader.class); |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
53 |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
54 /** |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
55 * Private member. |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
56 */ |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
57 private PictureMarkerSymbol symbol; |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
58 |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
59 public PictureMarkerSymbolReader(ISymbol symbol) |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
60 throws Exception { |
336
a46adb3697fa
Fix annoying typo. s/contructor/constructor
Andre Heinecke <aheinecke@intevation.de>
parents:
262
diff
changeset
|
61 logger.debug("constructor()"); |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
62 if(symbol instanceof PictureMarkerSymbol) { |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
63 this.symbol = (PictureMarkerSymbol)symbol; |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
64 } |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
65 else { |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
66 throw new Exception("Not a PictureMarkerSymbol!"); |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
67 } |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
68 } |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
69 |
63
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
70 public PictureMarkerSymbolReader(IMarkerSymbol symbol) |
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
71 throws Exception { |
336
a46adb3697fa
Fix annoying typo. s/contructor/constructor
Andre Heinecke <aheinecke@intevation.de>
parents:
262
diff
changeset
|
72 logger.debug("constructor()"); |
63
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
73 if(symbol instanceof PictureMarkerSymbol) { |
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
74 this.symbol = (PictureMarkerSymbol)symbol; |
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
75 } |
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
76 else { |
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
77 throw new Exception("Not a PictureMarkerSymbol!"); |
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
78 } |
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
79 } |
5c5ef5768893
Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents:
58
diff
changeset
|
80 |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
81 /** |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
82 * Reads the symbol attributes. |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
83 * |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
84 * @return The XML node. |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
85 */ |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
86 public Element read() { |
84
2362609ffa66
Added TODOs for picture symbols.
Raimund Renkert <rrenkert@intevation.de>
parents:
83
diff
changeset
|
87 //TODO Read the picture from mxd and write it as base64 string to the |
2362609ffa66
Added TODOs for picture symbols.
Raimund Renkert <rrenkert@intevation.de>
parents:
83
diff
changeset
|
88 // XML Element. |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
89 logger.debug("read()"); |
80
83932f18dddc
All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
74
diff
changeset
|
90 Element symbolElement = util.addSymbol(parent); |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
91 |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
92 try { |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
93 symbolElement.setAttribute( |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
94 "angle", |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
95 String.valueOf(symbol.getAngle())); |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
96 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
97 catch(IOException ioe) { |
135
a4ab239509f1
Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents:
115
diff
changeset
|
98 logger.warn("Could not read angle."); |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
99 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
100 |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
101 try { |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
102 symbolElement.setAttribute( |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
103 "size", |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
104 String.valueOf(symbol.getSize())); |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
105 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
106 catch (IOException ioe) { |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
107 logger.warn("Could not read size. Setting size to 1."); |
135
a4ab239509f1
Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents:
115
diff
changeset
|
108 symbolElement.setAttribute("size", "1"); |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
109 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
110 |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
111 try { |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
112 symbolElement.setAttribute( |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
113 "x_offset", |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
114 String.valueOf(symbol.getXOffset())); |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
115 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
116 catch(IOException ioe) { |
135
a4ab239509f1
Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents:
115
diff
changeset
|
117 logger.warn("Could not read x-offset."); |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
118 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
119 |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
120 try { |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
121 symbolElement.setAttribute( |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
122 "y_offset", |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
123 String.valueOf(symbol.getYOffset())); |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
124 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
125 catch(IOException ioe) { |
135
a4ab239509f1
Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents:
115
diff
changeset
|
126 logger.warn("Could not read y-offset."); |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
127 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
128 |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
129 try { |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
130 symbolElement.setAttribute( |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
131 "name", |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
132 symbol.getNameString()); |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
133 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
134 catch(IOException ioe) { |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
135 logger.warn("Could not read name. Setting name to \"default\""); |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
136 symbolElement.setAttribute("name", "default"); |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
137 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
138 |
251
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
139 //Read the picture and convert to base64. |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
140 try { |
251
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
141 Picture p = symbol.getPicture(); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
142 Image i = p.toImage(); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
143 if(i instanceof BufferedImage) { |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
144 BufferedImage bi = (BufferedImage)i; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
145 ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
146 //Get byte array from image. |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
147 ImageIO.write(bi, "BMP", baos); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
148 Base64 encoder = new Base64(); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
149 //encode in a base64 string |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
150 String pict = encoder.encodeBase64String(baos.toByteArray()); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
151 symbolElement.setAttribute("picture", pict); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
152 |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
153 //Get transparent color. |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
154 RgbColor c = new RgbColor(); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
155 c.setRGB(symbol.getBitmapTransparencyColor().getRGB()); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
156 Color transp = new Color ( |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
157 c.getRed(), |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
158 c.getGreen(), |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
159 c.getBlue()); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
160 symbolElement.setAttribute( |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
161 "transparent_color", |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
162 String.valueOf(transp.getRGB())); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
163 } |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
164 else { |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
165 logger.warn("Could not read image symbol."); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
166 return null; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
243
diff
changeset
|
167 } |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
168 } |
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
169 catch(IOException ioe) { |
135
a4ab239509f1
Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents:
115
diff
changeset
|
170 logger.warn("Could not read picture."); |
115
fb93f20478cc
Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
89
diff
changeset
|
171 } |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
172 symbolElement.setAttribute("style", "picture"); |
89
475ee3e4bc8b
Added "type" as XML attribute to symbols.
Raimund Renkert <rrenkert@intevation.de>
parents:
84
diff
changeset
|
173 symbolElement.setAttribute("type", "marker"); |
58
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
174 return symbolElement; |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
175 } |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
176 } |
4e0464c620f0
Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
|
177 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |