Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/StyledXYSeries.java @ 3815:ecab7e7804a9 pre2.6-2012-01-04

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
merged flys-backend/pre2.6-2012-01-04
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 28 Sep 2012 12:14:57 +0200
parents e384d78ff78b
children 4cdd9c4896f6
rev   line source
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.exports;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 import java.awt.BasicStroke;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 import java.awt.Color;
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
5 import java.awt.geom.Ellipse2D;
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 import org.apache.log4j.Logger;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 import org.w3c.dom.Document;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import org.jfree.data.xy.XYSeries;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
14 import de.intevation.flys.utils.ThemeUtil;
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15
1814
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
16 /**
2017
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
17 * Dataseries in two dimensions with additional theme-document and further
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
18 * display options.
1814
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
19 * The theme-document will later "style" the graphical representation.
2017
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
20 * The display options can be used to control the z-order and the axis of the
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
21 * dataseries.
1814
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
22 */
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23 public class StyledXYSeries extends XYSeries {
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 protected Document theme;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 private static final Logger logger = Logger.getLogger(StyledXYSeries.class);
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29
1741
1bc926b5b435 Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1714
diff changeset
30 public StyledXYSeries(String key, Document theme) {
1bc926b5b435 Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1714
diff changeset
31 this(key, true, theme);
1bc926b5b435 Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1714
diff changeset
32 }
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33
1814
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
34
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
35 /**
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
36 * @param sorted whether or not to sort the points. Sorting will move NANs
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
37 * to one extrema which can cause problems in certain
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
38 * algorithms.
a9b690d864a7 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1754
diff changeset
39 */
1741
1bc926b5b435 Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1714
diff changeset
40 public StyledXYSeries(String key, boolean sorted, Document theme) {
1bc926b5b435 Fix for flys/issue316
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1714
diff changeset
41 super(key, sorted);
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 this.theme = theme;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45
2017
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
46 /**
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
47 * Applies line color, size and type attributes to renderer, also
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
48 * whether to draw lines and/or points.
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
49 */
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
50 public XYLineAndShapeRenderer applyTheme(XYLineAndShapeRenderer r, int idx){
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51 applyLineColor(r, idx);
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52 applyLineSize(r, idx);
1714
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
53 applyLineType(r, idx);
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
54 applyShowLine(r, idx);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
55 applyShowPoints(r, idx);
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 return r;
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60
2017
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
61 /** Set line color to renderer. */
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62 protected void applyLineColor(XYLineAndShapeRenderer r, int idx) {
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
63 Color c = ThemeUtil.parseLineColorField(theme);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
64 r.setSeriesPaint(idx, c);
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68 protected void applyLineSize(XYLineAndShapeRenderer r, int idx) {
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
69 int size = ThemeUtil.parseLineWidth(theme);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
70 r.setSeriesStroke(
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
71 idx,
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
72 new BasicStroke(Integer.valueOf(size)));
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73 }
1714
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
74
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
75
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
76 protected void applyLineType(XYLineAndShapeRenderer r, int idx) {
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
77 int size = ThemeUtil.parseLineWidth(theme);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
78 float[] dashes = ThemeUtil.parseLineStyle(theme);
1714
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
79
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
80 // Do not apply the dashed style.
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
81 if (dashes.length <= 1) {
1714
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
82 return;
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
83 }
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
84
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
85 r.setSeriesStroke(
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
86 idx,
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
87 new BasicStroke(Integer.valueOf(size),
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
88 BasicStroke.CAP_BUTT,
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
89 BasicStroke.JOIN_ROUND,
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
90 1.0f,
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
91 dashes,
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
92 0.0f));
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
93 }
1714
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
94
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
95
2017
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
96 /**
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
97 * Sets form and visibility of points.
e384d78ff78b Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1963
diff changeset
98 */
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
99 protected void applyShowPoints(XYLineAndShapeRenderer r, int idx) {
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
100 boolean show = ThemeUtil.parseShowPoints(theme);
1963
6c24ffe946a5 Issue 413.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1814
diff changeset
101 int size = ThemeUtil.parseLineWidth(theme);
6c24ffe946a5 Issue 413.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1814
diff changeset
102 r.setSeriesShape(idx, new Ellipse2D.Double(- size,
6c24ffe946a5 Issue 413.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1814
diff changeset
103 - size,
6c24ffe946a5 Issue 413.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1814
diff changeset
104 2 * size,
6c24ffe946a5 Issue 413.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1814
diff changeset
105 2 * size));
1753
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
106 r.setSeriesShapesVisible(idx, show);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
107 r.setDrawOutlines(true);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
108 }
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
109
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
110
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
111 protected void applyShowLine(XYLineAndShapeRenderer r, int idx) {
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
112 boolean show = ThemeUtil.parseShowLine(theme);
741ba9e34c7d Apply the attributes 'showpoints' and 'showline'.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1741
diff changeset
113 r.setSeriesLinesVisible(idx, show);
1714
004b1b0838d6 Apply line type to styled themes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 924
diff changeset
114 }
924
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
115 }
f7761914f745 An initial implementation to render chart series based on the XML configuration in themes.xml.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
116 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org