Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/XYStyle.java @ 2590:d75b427da50a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
#522 Modified axes creation: label and tick label fonts will now always be the same. flys-artifacts/trunk@4146 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 15 Mar 2012 12:28:11 +0000
parents 991e4a5df323
children 8aaa7f4ce06a
rev   line source
2321
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.jfree;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 import java.awt.BasicStroke;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 import java.awt.Color;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5 import java.awt.geom.Ellipse2D;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8 import org.w3c.dom.Document;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import de.intevation.flys.utils.ThemeUtil;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15 /**
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17 */
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18 public class XYStyle implements Style {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20 protected Document theme;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23 public XYStyle(Document theme) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24 this.theme = theme;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 /**
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29 * Applies line color, size and type attributes to renderer, also
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30 * whether to draw lines and/or points.
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31 */
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 public XYLineAndShapeRenderer applyTheme(XYLineAndShapeRenderer r, int idx){
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33 applyLineColor(r, idx);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 applyLineSize(r, idx);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35 applyLineType(r, idx);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36 applyShowLine(r, idx);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37 applyShowPoints(r, idx);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38 applyPointSize(r, idx);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39 applyShowMinimum(r, idx);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40 applyShowMaximum(r, idx);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 return r;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
46 /** Set line color to renderer. */
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
47 protected void applyLineColor(XYLineAndShapeRenderer r, int idx) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48 Color c = ThemeUtil.parseLineColorField(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
49 r.setSeriesPaint(idx, c);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
50 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
53 protected void applyLineSize(XYLineAndShapeRenderer r, int idx) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54 int size = ThemeUtil.parseLineWidth(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55 r.setSeriesStroke(
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56 idx,
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 new BasicStroke(Integer.valueOf(size)));
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61 protected void applyLineType(XYLineAndShapeRenderer r, int idx) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62 int size = ThemeUtil.parseLineWidth(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 float[] dashes = ThemeUtil.parseLineStyle(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 // Do not apply the dashed style.
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 if (dashes.length <= 1) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67 return;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
69
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
70 r.setSeriesStroke(
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71 idx,
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
72 new BasicStroke(Integer.valueOf(size),
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73 BasicStroke.CAP_BUTT,
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
74 BasicStroke.JOIN_ROUND,
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75 1.0f,
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
76 dashes,
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
77 0.0f));
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
78 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
79
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
80
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
81 protected void applyPointSize(XYLineAndShapeRenderer r, int idx) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
82 int size = ThemeUtil.parsePointWidth(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
83 int dim = 2 * size;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
84
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
85 r.setSeriesShape(idx, new Ellipse2D.Double(-size, -size, dim, dim));
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
86 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
87
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
88
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
89 /**
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
90 * Sets form and visibility of points.
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
91 */
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
92 protected void applyShowPoints(XYLineAndShapeRenderer r, int idx) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
93 boolean show = ThemeUtil.parseShowPoints(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95 r.setSeriesShapesVisible(idx, show);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 r.setDrawOutlines(true);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
99
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
100 protected void applyShowLine(XYLineAndShapeRenderer r, int idx) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
101 boolean show = ThemeUtil.parseShowLine(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
102 r.setSeriesLinesVisible(idx, show);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
103 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
104
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
105
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 protected void applyShowMinimum(XYLineAndShapeRenderer r, int idx) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
107 if (!(r instanceof EnhancedLineAndShapeRenderer)) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
108 return;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
109 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
110
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
111 boolean visible = ThemeUtil.parseShowMinimum(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
112
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
113 EnhancedLineAndShapeRenderer er = (EnhancedLineAndShapeRenderer) r;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
114 er.setIsMinimumShapeVisisble(idx, visible);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
115 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
116
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
117
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
118 protected void applyShowMaximum(XYLineAndShapeRenderer r, int idx) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
119 if (!(r instanceof EnhancedLineAndShapeRenderer)) {
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
120 return;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
121 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
122
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
123 boolean visible = ThemeUtil.parseShowMaximum(theme);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
124
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
125 EnhancedLineAndShapeRenderer er = (EnhancedLineAndShapeRenderer) r;
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
126 er.setIsMaximumShapeVisible(idx, visible);
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
127 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
128 }
991e4a5df323 Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
129 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org