Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/themes/ThemeAccess.java @ 2793:6310b1582f2d
merged flys-artifacts/2.7
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:30 +0200 |
| parents | b75681c09ef8 |
| children | 703be13ffa74 |
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| 2548:ada02bbd3b7f | 2793:6310b1582f2d |
|---|---|
| 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 de.intevation.flys.jfree.StableXYDifferenceRenderer; | |
| 9 | |
| 10 import org.jfree.chart.annotations.XYTextAnnotation; | |
| 11 | |
| 12 | |
| 13 /** Undocumented. */ | |
| 14 public class ThemeAccess | |
| 15 { | |
| 16 protected Document theme; | |
| 17 | |
| 18 protected Integer lineWidth; | |
| 19 | |
| 20 protected Color lineColor; | |
| 21 protected Color textColor; | |
| 22 protected Font font; | |
| 23 protected String textOrientation; | |
| 24 protected Color textBackground; | |
| 25 protected Boolean showTextBackground; | |
| 26 | |
| 27 | |
| 28 public ThemeAccess(Document theme) { | |
| 29 this.theme = theme; | |
| 30 } | |
| 31 | |
| 32 | |
| 33 public int parseLineWidth() { | |
| 34 if (lineWidth == null) { | |
| 35 lineWidth = ThemeUtil.parseLineWidth(theme); | |
| 36 } | |
| 37 return lineWidth; | |
| 38 } | |
| 39 | |
| 40 | |
| 41 public Color parseLineColorField() { | |
| 42 if (lineColor == null) { | |
| 43 lineColor = ThemeUtil.parseLineColorField(theme); | |
| 44 if (lineColor == null) { | |
| 45 lineColor = Color.BLACK; | |
| 46 } | |
| 47 } | |
| 48 return lineColor; | |
| 49 } | |
| 50 | |
| 51 | |
| 52 public Color parseTextColor() { | |
| 53 if (textColor == null) { | |
| 54 textColor = ThemeUtil.parseTextColor(theme); | |
| 55 if (textColor == null) { | |
| 56 textColor = Color.BLACK; | |
| 57 } | |
| 58 } | |
| 59 return textColor; | |
| 60 } | |
| 61 | |
| 62 | |
| 63 public Font parseTextFont() { | |
| 64 if (font == null) { | |
| 65 font = ThemeUtil.parseTextFont(theme); | |
| 66 if (font == null) { | |
| 67 font = new Font("Arial", Font.BOLD, 10); | |
| 68 } | |
| 69 } | |
| 70 return font; | |
| 71 } | |
| 72 | |
| 73 | |
| 74 public String parseTextOrientation() { | |
| 75 if (textOrientation == null) { | |
| 76 textOrientation = ThemeUtil.parseTextOrientation(theme); | |
| 77 if (textOrientation == null) { | |
| 78 textOrientation = "horizontal"; | |
| 79 } | |
| 80 } | |
| 81 return textOrientation; | |
| 82 } | |
| 83 | |
| 84 | |
| 85 public Color parseTextBackground() { | |
| 86 if (textBackground == null) { | |
| 87 textBackground = ThemeUtil.parseTextBackground(theme); | |
| 88 if (textBackground == null) { | |
| 89 textBackground = Color.WHITE; | |
| 90 } | |
| 91 } | |
| 92 return textBackground; | |
| 93 } | |
| 94 | |
| 95 public boolean parseShowTextBackground() { | |
| 96 if (showTextBackground == null) { | |
| 97 showTextBackground = ThemeUtil.parseShowTextBackground(theme); | |
| 98 } | |
| 99 return showTextBackground; | |
| 100 } | |
| 101 | |
| 102 /** | |
| 103 more of this | |
| 104 */ | |
| 105 | |
| 106 public LineStyle parseLineStyle() { | |
| 107 return new LineStyle(parseLineColorField(), Integer.valueOf(parseLineWidth())); | |
| 108 } | |
| 109 | |
| 110 public static class LineStyle { | |
| 111 protected Color lineColor; | |
| 112 protected int lineWidth; | |
| 113 | |
| 114 public LineStyle(Color color, int width) { | |
| 115 this.lineColor = color; | |
| 116 this.lineWidth = width; | |
| 117 } | |
| 118 | |
| 119 public int getWidth() { | |
| 120 return lineWidth; | |
| 121 } | |
| 122 | |
| 123 public Color getColor() { | |
| 124 return lineColor; | |
| 125 } | |
| 126 } | |
| 127 | |
| 128 | |
| 129 public TextStyle parseTextStyle() { | |
| 130 return new TextStyle(parseTextColor(), parseTextFont(), | |
| 131 parseTextBackground(), parseShowTextBackground(), | |
| 132 !parseTextOrientation().equals("horizontal")); | |
| 133 } | |
| 134 | |
| 135 | |
| 136 public static class TextStyle { | |
| 137 protected Color textColor; | |
| 138 protected Font font; | |
| 139 protected Color bgColor; | |
| 140 protected boolean showBg; | |
| 141 protected boolean isVertical; | |
| 142 | |
| 143 public TextStyle(Color fgColor, Font font, Color bgColor, | |
| 144 boolean showBg, boolean isVertical | |
| 145 ) { | |
| 146 this.textColor = fgColor; | |
| 147 this.font = font; | |
| 148 this.bgColor = bgColor; | |
| 149 this.showBg = showBg; | |
| 150 this.isVertical = isVertical; | |
| 151 } | |
| 152 | |
| 153 public void apply(XYTextAnnotation ta) { | |
| 154 ta.setPaint(textColor); | |
| 155 ta.setFont(font); | |
| 156 if (this.showBg) { | |
| 157 ta.setBackgroundPaint(bgColor); | |
| 158 } | |
| 159 if (this.isVertical) { | |
| 160 ta.setRotationAngle(270f*Math.PI/180f); | |
| 161 } | |
| 162 else { | |
| 163 ta.setRotationAngle(0f*Math.PI/180f); | |
| 164 } | |
| 165 } | |
| 166 | |
| 167 public void apply(StableXYDifferenceRenderer renderer) { | |
| 168 renderer.setLabelColor(textColor); | |
| 169 renderer.setLabelFont(font); | |
| 170 if (this.showBg) { | |
| 171 renderer.setLabelBGColor(bgColor); | |
| 172 } | |
| 173 } | |
| 174 } | |
| 175 } | |
| 176 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |