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comparison flys-artifacts/src/main/java/de/intevation/flys/jfree/EnhancedLineAndShapeRenderer.java @ 2648:8aaa7f4ce06a

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Let theme define whether or not to display a (yet static) label for line). flys-artifacts/trunk@4306 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Thu, 26 Apr 2012 09:51:13 +0000
parents 4b7a28e81643
children 6f5fc3de0d48
comparison
equal deleted inserted replaced
2647:4b7a28e81643 2648:8aaa7f4ce06a
31 private static final Logger logger = 31 private static final Logger logger =
32 Logger.getLogger(EnhancedLineAndShapeRenderer.class); 32 Logger.getLogger(EnhancedLineAndShapeRenderer.class);
33 33
34 protected BooleanList isMinimumShapeVisible; 34 protected BooleanList isMinimumShapeVisible;
35 protected BooleanList isMaximumShapeVisible; 35 protected BooleanList isMaximumShapeVisible;
36 protected BooleanList showSeriesMinimumX;; 36 protected BooleanList showLineLabel;
37 37
38 protected Map<Integer, Double> seriesMinimum; 38 protected Map<Integer, Double> seriesMinimum;
39 protected Map<Integer, Double> seriesMinimumX; 39 protected Map<Integer, Double> seriesMinimumX;
40 protected Map<Integer, Double> seriesMaximum; 40 protected Map<Integer, Double> seriesMaximum;
41 41
42 42
43 public EnhancedLineAndShapeRenderer(boolean lines, boolean shapes) { 43 public EnhancedLineAndShapeRenderer(boolean lines, boolean shapes) {
44 super(lines, shapes); 44 super(lines, shapes);
45 this.isMinimumShapeVisible = new BooleanList(); 45 this.isMinimumShapeVisible = new BooleanList();
46 this.isMaximumShapeVisible = new BooleanList(); 46 this.isMaximumShapeVisible = new BooleanList();
47 this.showLineLabel = new BooleanList();
47 this.seriesMinimum = new HashMap<Integer, Double>(); 48 this.seriesMinimum = new HashMap<Integer, Double>();
48 this.seriesMaximum = new HashMap<Integer, Double>(); 49 this.seriesMaximum = new HashMap<Integer, Double>();
49 this.seriesMinimumX = new HashMap<Integer, Double>(); 50 this.seriesMinimumX = new HashMap<Integer, Double>();
50 } 51 }
51 52
234 drawItemLabel(g2, orientation, dataset, series, item, xx, yy, 235 drawItemLabel(g2, orientation, dataset, series, item, xx, yy,
235 (y1 < 0.0)); 236 (y1 < 0.0));
236 } 237 }
237 238
238 boolean doWaterlevelLabel = false; 239 boolean doWaterlevelLabel = false;
239 if (isMinimumX (dataset, series, item)) { 240 if (isShowLineLabel(series) && isMinimumX (dataset, series, item)) {
240 // TODO find name of dataset/series 241 // TODO find name of dataset/series
241 String waterlevelLabel = "label"; 242 String waterlevelLabel = "label";
242 // TODO Force water of some German rivers to flow direction mountains. 243 // TODO Force water of some German rivers to flow direction mountains.
243 g2.drawString("waterlevel label", (float)xx, (float)yy-3f); 244 g2.drawString("waterlevel label", (float)xx, (float)yy-3f);
244 } 245 }
281 } 282 }
282 283
283 return isMaximumShapeVisible.getBoolean(series); 284 return isMaximumShapeVisible.getBoolean(series);
284 } 285 }
285 286
287 /** Whether or not a label should be shown for series. */
288 public boolean isShowLineLabel(int series) {
289 if (this.showLineLabel.size() <= series) {
290 return false;
291 }
292
293 return showLineLabel.getBoolean(series);
294 }
295
296
297 /** Sets whether or not a label should be shown for series. */
298 public void setShowLineLabel(boolean showLineLabel, int series) {
299 this.showLineLabel.setBoolean(series, showLineLabel);
300 }
301
286 302
287 /** 303 /**
288 * True if the given item of given dataset has the smallest 304 * True if the given item of given dataset has the smallest
289 * X value within this set. 305 * X value within this set.
290 */ 306 */
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