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comparison flys-artifacts/src/main/java/de/intevation/flys/themes/ThemeAccess.java @ 2424:092e519ff461

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merged flys-artifacts/2.6.1
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 28 Sep 2012 12:14:26 +0200
parents 5144369d5961
children 6da7e064ae90
comparison
equal deleted inserted replaced
2392:8112ec686a9a 2424:092e519ff461
1 package de.intevation.flys.utils;
2
3 import java.awt.Color;
4 import java.awt.Font;
5
6 import org.w3c.dom.Document;
7
8 import org.jfree.chart.annotations.XYTextAnnotation;
9
10
11 /** Undocumented. */
12 public class ThemeAccess
13 {
14 protected Document theme;
15
16 protected Integer lineWidth;
17
18 protected Color lineColor;
19 protected Color textColor;
20 protected Font font;
21 protected String textOrientation;
22 protected Color textBackground;
23 protected Boolean showTextBackground;
24
25
26 public ThemeAccess(Document theme) {
27 this.theme = theme;
28 }
29
30
31 public int parseLineWidth() {
32 if (lineWidth == null) {
33 lineWidth = ThemeUtil.parseLineWidth(theme);
34 }
35 return lineWidth;
36 }
37
38
39 public Color parseLineColorField() {
40 if (lineColor == null) {
41 lineColor = ThemeUtil.parseLineColorField(theme);
42 if (lineColor == null) {
43 lineColor = Color.BLACK;
44 }
45 }
46 return lineColor;
47 }
48
49
50 public Color parseTextColor() {
51 if (textColor == null) {
52 textColor = ThemeUtil.parseTextColor(theme);
53 if (textColor == null) {
54 textColor = Color.BLACK;
55 }
56 }
57 return textColor;
58 }
59
60
61 public Font parseTextFont() {
62 if (font == null) {
63 font = ThemeUtil.parseTextFont(theme);
64 if (font == null) {
65 font = new Font("Arial", Font.BOLD, 10);
66 }
67 }
68 return font;
69 }
70
71
72 public String parseTextOrientation() {
73 if (textOrientation == null) {
74 textOrientation = ThemeUtil.parseTextOrientation(theme);
75 if (textOrientation == null) {
76 textOrientation = "horizontal";
77 }
78 }
79 return textOrientation;
80 }
81
82
83 public Color parseTextBackground() {
84 if (textBackground == null) {
85 textBackground = ThemeUtil.parseTextBackground(theme);
86 if (textBackground == null) {
87 textBackground = Color.WHITE;
88 }
89 }
90 return textBackground;
91 }
92
93 public boolean parseShowTextBackground() {
94 if (showTextBackground == null) {
95 showTextBackground = ThemeUtil.parseShowTextBackground(theme);
96 }
97 return showTextBackground;
98 }
99
100 /**
101 more of this
102 */
103
104 public LineStyle parseLineStyle() {
105 return new LineStyle(parseLineColorField(), Integer.valueOf(parseLineWidth()));
106 }
107
108 public static class LineStyle {
109 protected Color lineColor;
110 protected int lineWidth;
111
112 public LineStyle(Color color, int width) {
113 this.lineColor = color;
114 this.lineWidth = width;
115 }
116
117 public int getWidth() {
118 return lineWidth;
119 }
120
121 public Color getColor() {
122 return lineColor;
123 }
124 }
125
126
127 public TextStyle parseTextStyle() {
128 return new TextStyle(parseTextColor(), parseTextFont(),
129 parseTextBackground(), parseShowTextBackground(),
130 !parseTextOrientation().equals("horizontal"));
131 }
132
133
134 public static class TextStyle {
135 protected Color textColor;
136 protected Font font;
137 protected Color bgColor;
138 protected boolean showBg;
139 protected boolean isVertical;
140
141 public TextStyle(Color fgColor, Font font, Color bgColor,
142 boolean showBg, boolean isVertical
143 ) {
144 this.textColor = fgColor;
145 this.font = font;
146 this.bgColor = bgColor;
147 this.showBg = showBg;
148 this.isVertical = isVertical;
149 }
150
151 public void apply(XYTextAnnotation ta) {
152 ta.setPaint(textColor);
153 ta.setFont(font);
154 if (this.showBg) {
155 ta.setBackgroundPaint(bgColor);
156 }
157 if (this.isVertical) {
158 ta.setRotationAngle(270f*Math.PI/180f);
159 }
160 else {
161 ta.setRotationAngle(0f*Math.PI/180f);
162 }
163 }
164 }
165 }
166 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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