Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonPlot.java @ 450:20a480753ff9
Render labels in vertical cross section charts.
gnv-artifacts/trunk@498 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 04 Jan 2010 02:49:42 +0000 |
| parents | f5a041000357 |
| children | bc5901bb4525 |
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| 449:c7ca2fce041f | 450:20a480753ff9 |
|---|---|
| 121 axis.setRange(domainAxisRange); | 121 axis.setRange(domainAxisRange); |
| 122 } | 122 } |
| 123 } | 123 } |
| 124 } | 124 } |
| 125 | 125 |
| 126 public ValueAxis getDomainAxis() { | |
| 127 return getDomainAxis(0); | |
| 128 } | |
| 129 | |
| 130 public ValueAxis getDomainAxis(int index) { | |
| 131 return index < domainAxes.size() | |
| 132 ? (ValueAxis)domainAxes.get(index) | |
| 133 : null; | |
| 134 } | |
| 135 | |
| 136 public ValueAxis getRangeAxis() { | |
| 137 return getRangeAxis(0); | |
| 138 } | |
| 139 | |
| 140 public ValueAxis getRangeAxis(int index) { | |
| 141 return index < rangeAxes.size() | |
| 142 ? (ValueAxis)rangeAxes.get(index) | |
| 143 : null; | |
| 144 } | |
| 126 | 145 |
| 127 public void configureRangeAxis() { | 146 public void configureRangeAxis() { |
| 128 // we just have 1 dataset | 147 // we just have 1 dataset |
| 129 Range rangeAxisRange = getDataset().getRangeBounds(); | 148 Range rangeAxisRange = getDataset().getRangeBounds(); |
| 130 | 149 |
| 189 drawAxes(g2, area, dataArea, info); | 208 drawAxes(g2, area, dataArea, info); |
| 190 | 209 |
| 191 if (!isEmptyOrNull(dataset)) { | 210 if (!isEmptyOrNull(dataset)) { |
| 192 // draw data | 211 // draw data |
| 193 drawPolygons(savedG2, dataArea, info); | 212 drawPolygons(savedG2, dataArea, info); |
| 213 drawLabels(savedG2, dataArea, info); | |
| 194 } | 214 } |
| 195 | 215 |
| 196 g2.setClip(savedClip); | 216 g2.setClip(savedClip); |
| 197 g2.setComposite(originalComposite); | 217 g2.setComposite(originalComposite); |
| 198 } | 218 } |
| 268 axisStateMap.put(axis, info); | 288 axisStateMap.put(axis, info); |
| 269 } | 289 } |
| 270 } | 290 } |
| 271 | 291 |
| 272 | 292 |
| 293 private void drawLabels( | |
| 294 Graphics2D g2, | |
| 295 Rectangle2D area, | |
| 296 PlotRenderingInfo info | |
| 297 ) { | |
| 298 renderer.drawLabels(g2, this, area, dataset); | |
| 299 } | |
| 300 | |
| 273 private void drawPolygons( | 301 private void drawPolygons( |
| 274 Graphics2D g2, | 302 Graphics2D g2, |
| 275 Rectangle2D area, | 303 Rectangle2D area, |
| 276 PlotRenderingInfo info | 304 PlotRenderingInfo info |
| 277 ) { | 305 ) { |
| 278 renderer.draw(g2, area, dataset); | 306 renderer.drawPolygons(g2, area, dataset); |
| 279 } | 307 } |
| 280 | 308 |
| 281 | 309 |
| 282 private AxisSpace calculateAxisSpace(Graphics2D g2, Rectangle2D plotArea) { | 310 private AxisSpace calculateAxisSpace(Graphics2D g2, Rectangle2D plotArea) { |
| 283 AxisSpace space = new AxisSpace(); | 311 AxisSpace space = new AxisSpace(); |
| 328 } | 356 } |
| 329 | 357 |
| 330 return space; | 358 return space; |
| 331 } | 359 } |
| 332 | 360 |
| 333 private RectangleEdge getDomainAxisEdge() { | 361 public RectangleEdge getDomainAxisEdge() { |
| 334 return Plot.resolveDomainAxisLocation( | 362 return Plot.resolveDomainAxisLocation( |
| 335 getDomainAxisLocation(), orientation | 363 getDomainAxisLocation(), orientation |
| 336 ); | 364 ); |
| 337 } | 365 } |
| 338 | 366 |
| 339 | 367 |
| 340 private RectangleEdge getDomainAxisEdge(int idx) { | 368 public RectangleEdge getDomainAxisEdge(int idx) { |
| 341 AxisLocation location = getDomainAxisLocation(idx); | 369 AxisLocation location = getDomainAxisLocation(idx); |
| 342 RectangleEdge result = Plot.resolveDomainAxisLocation( | 370 RectangleEdge result = Plot.resolveDomainAxisLocation( |
| 343 location, orientation | 371 location, orientation |
| 344 ); | 372 ); |
| 345 | 373 |
| 348 | 376 |
| 349 return result; | 377 return result; |
| 350 } | 378 } |
| 351 | 379 |
| 352 | 380 |
| 353 private RectangleEdge getRangeAxisEdge() { | 381 public RectangleEdge getRangeAxisEdge() { |
| 354 return Plot.resolveRangeAxisLocation( | 382 return Plot.resolveRangeAxisLocation( |
| 355 getRangeAxisLocation(), orientation | 383 getRangeAxisLocation(), orientation |
| 356 ); | 384 ); |
| 357 } | 385 } |
| 358 | 386 |
| 359 | 387 |
| 360 private RectangleEdge getRangeAxisEdge(int idx) { | 388 public RectangleEdge getRangeAxisEdge(int idx) { |
| 361 AxisLocation location = getRangeAxisLocation(idx); | 389 AxisLocation location = getRangeAxisLocation(idx); |
| 362 RectangleEdge result = Plot.resolveRangeAxisLocation( | 390 RectangleEdge result = Plot.resolveRangeAxisLocation( |
| 363 location, | 391 location, |
| 364 orientation | 392 orientation |
| 365 ); | 393 ); |