Mercurial > dive4elements > river

comparison flys-artifacts/src/main/java/de/intevation/flys/jfree/EnhancedLineAndShapeRenderer.java @ 3395:2a8919e0ed28

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Cosmetics, doc. flys-artifacts/trunk@5025 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Tue, 17 Jul 2012 18:40:25 +0000
parents 0f7abd95c6e2
children 0b9b2a0c4e64
comparison
equal deleted inserted replaced
3394:f091f2f55f88 3395:2a8919e0ed28
121 public Shape getMinimumShape(int series, int column) { 121 public Shape getMinimumShape(int series, int column) {
122 return new Rectangle2D.Double(-5d, -5d, 10d, 10d); 122 return new Rectangle2D.Double(-5d, -5d, 10d, 10d);
123 } 123 }
124 124
125 125
126 /** Get fill paint for the maximum indicators. */
126 public Paint getMaximumFillPaint(int series, int column) { 127 public Paint getMaximumFillPaint(int series, int column) {
127 Paint p = getItemPaint(series, column); 128 Paint p = getItemPaint(series, column);
128 129
129 if (p instanceof Color) { 130 if (p instanceof Color) {
130 Color c = (Color) p; 131 Color c = (Color) p;
140 logger.warn("Item paint is no instance of Color!"); 141 logger.warn("Item paint is no instance of Color!");
141 return p; 142 return p;
142 } 143 }
143 144
144 145
146 /** Get fill paint for the minimum indicators. */
145 public Paint getMinimumFillPaint(int series, int column) { 147 public Paint getMinimumFillPaint(int series, int column) {
146 Paint p = getItemPaint(series, column); 148 Paint p = getItemPaint(series, column);
147 149
148 if (p instanceof Color) { 150 if (p instanceof Color) {
149 Color c = (Color) p; 151 Color c = (Color) p;
272 if (orientation == PlotOrientation.HORIZONTAL) { 274 if (orientation == PlotOrientation.HORIZONTAL) {
273 xx = transY1; 275 xx = transY1;
274 yy = transX1; 276 yy = transX1;
275 } 277 }
276 278
277 // draw the item label if there is one... 279 // Draw the item label if there is one...
278 if (isItemLabelVisible(series, item)) { 280 if (isItemLabelVisible(series, item)) {
279 drawItemLabel(g2, orientation, dataset, series, item, xx, yy, 281 drawItemLabel(g2, orientation, dataset, series, item, xx, yy,
280 (y1 < 0.0)); 282 (y1 < 0.0));
281 } 283 }
282 284
283 // Draw label of line. 285 // Draw label of line.
284 if (dataset instanceof XYSeriesCollection && isShowLineLabel(series) && isMinimumX (dataset, series, item)) { 286 if (dataset instanceof XYSeriesCollection
287 && isShowLineLabel(series)
288 && isMinimumX (dataset, series, item)
289 ) {
285 XYSeries xYSeries = ((XYSeriesCollection) dataset).getSeries(series); 290 XYSeries xYSeries = ((XYSeriesCollection) dataset).getSeries(series);
286 String waterlevelLabel = (xYSeries instanceof HasLabel) 291 String waterlevelLabel = (xYSeries instanceof HasLabel)
287 ? ((HasLabel)xYSeries).getLabel() 292 ? ((HasLabel)xYSeries).getLabel()
288 : xYSeries.getKey().toString(); 293 : xYSeries.getKey().toString();
289 // TODO Force water of some German rivers to flow direction mountains. 294 // TODO Force water of some German rivers to flow direction mountains.
295 g2.setColor(this.getLineLabelTextColor(series)); 300 g2.setColor(this.getLineLabelTextColor(series));
296 g2.setBackground(Color.black); 301 g2.setBackground(Color.black);
297 302
298 // Move to right until no collisions exist anymore 303 // Move to right until no collisions exist anymore
299 Shape hotspot = TextUtilities.calculateRotatedStringBounds( 304 Shape hotspot = TextUtilities.calculateRotatedStringBounds(
300 waterlevelLabel, g2, (float)xx, (float)yy-3f, TextAnchor.CENTER_LEFT, 305 waterlevelLabel, g2, (float)xx, (float)yy-3f,
306 TextAnchor.CENTER_LEFT,
301 0f, TextAnchor.CENTER_LEFT); 307 0f, TextAnchor.CENTER_LEFT);
302 while (JFreeUtil.collides(hotspot, entities, CollisionFreeLineLabelEntity.class)) { 308 while (JFreeUtil.collides(hotspot, entities,
309 CollisionFreeLineLabelEntity.class)) {
303 xx += 5f; 310 xx += 5f;
304 hotspot = TextUtilities.calculateRotatedStringBounds( 311 hotspot = TextUtilities.calculateRotatedStringBounds(
305 waterlevelLabel, g2, (float)xx, (float)yy-3f, TextAnchor.CENTER_LEFT, 312 waterlevelLabel, g2, (float)xx, (float)yy-3f, TextAnchor.CENTER_LEFT,
306 0f, TextAnchor.CENTER_LEFT); 313 0f, TextAnchor.CENTER_LEFT);
307 } 314 }
325 int domainAxisIndex = plot.getDomainAxisIndex(domainAxis); 332 int domainAxisIndex = plot.getDomainAxisIndex(domainAxis);
326 int rangeAxisIndex = plot.getRangeAxisIndex(rangeAxis); 333 int rangeAxisIndex = plot.getRangeAxisIndex(rangeAxis);
327 updateCrosshairValues(crosshairState, x1, y1, domainAxisIndex, 334 updateCrosshairValues(crosshairState, x1, y1, domainAxisIndex,
328 rangeAxisIndex, transX1, transY1, orientation); 335 rangeAxisIndex, transX1, transY1, orientation);
329 336
330 // add an entity for the item, but only if it falls within the data 337 // Add an entity for the item, but only if it falls within the data
331 // area... 338 // area...
332 if (entities != null && isPointInRect(dataArea, xx, yy)) { 339 if (entities != null && isPointInRect(dataArea, xx, yy)) {
333 addEntity(entities, entityArea, dataset, series, item, xx, yy); 340 addEntity(entities, entityArea, dataset, series, item, xx, yy);
334 } 341 }
335 } 342 }
341 public void setIsMinimumShapeVisisble(int series, boolean isVisible) { 348 public void setIsMinimumShapeVisisble(int series, boolean isVisible) {
342 this.isMinimumShapeVisible.setBoolean(series, isVisible); 349 this.isMinimumShapeVisible.setBoolean(series, isVisible);
343 } 350 }
344 351
345 352
353 /**
354 * Whether or not the minimum should be rendered with shape.
355 */
346 public boolean isMinimumShapeVisible(int series) { 356 public boolean isMinimumShapeVisible(int series) {
347 if (this.isMinimumShapeVisible.size() <= series) { 357 if (this.isMinimumShapeVisible.size() <= series) {
348 return false; 358 return false;
349 } 359 }
350 360
351 return isMinimumShapeVisible.getBoolean(series); 361 return isMinimumShapeVisible.getBoolean(series);
352 } 362 }
353 363
354 364
365 /**
366 * Sets whether or not the maximum should be rendered with shape.
367 */
355 public void setIsMaximumShapeVisible(int series, boolean isVisible) { 368 public void setIsMaximumShapeVisible(int series, boolean isVisible) {
356 this.isMaximumShapeVisible.setBoolean(series, isVisible); 369 this.isMaximumShapeVisible.setBoolean(series, isVisible);
357 } 370 }
358 371
359 372
373 /**
374 * Whether or not the maximum should be rendered with shape.
375 */
360 public boolean isMaximumShapeVisible(int series) { 376 public boolean isMaximumShapeVisible(int series) {
361 if (this.isMaximumShapeVisible.size() <= series) { 377 if (this.isMaximumShapeVisible.size() <= series) {
362 return false; 378 return false;
363 } 379 }
364 380
378 /** Sets whether or not a label should be shown for series. */ 394 /** Sets whether or not a label should be shown for series. */
379 public void setShowLineLabel(boolean showLineLabel, int series) { 395 public void setShowLineLabel(boolean showLineLabel, int series) {
380 this.showLineLabel.setBoolean(series, showLineLabel); 396 this.showLineLabel.setBoolean(series, showLineLabel);
381 } 397 }
382 398
399
383 /** Whether or not a label should be shown for series. */ 400 /** Whether or not a label should be shown for series. */
384 public boolean isShowLineLabelBG(int series) { 401 public boolean isShowLineLabelBG(int series) {
385 if (this.showLineLabelBG.size() <= series) { 402 if (this.showLineLabelBG.size() <= series) {
386 return false; 403 return false;
387 } 404 }
388 405
389 return showLineLabelBG.getBoolean(series); 406 return showLineLabelBG.getBoolean(series);
390 } 407 }
391 408
409
392 public void setShowLineLabelBG(int series, boolean doShow) { 410 public void setShowLineLabelBG(int series, boolean doShow) {
393 this.showLineLabelBG.setBoolean(series, doShow); 411 this.showLineLabelBG.setBoolean(series, doShow);
394 } 412 }
395 413
396 public Color getLineLabelBGColor(int series) { 414 public Color getLineLabelBGColor(int series) {
http://dive4elements.wald.intevation.org