Zoomable.html 23 KB

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  6. <title>Zoomable (JFreeChart Class Library (version 1.0.19-fx))</title>
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  95. <div class="subTitle">org.jfree.chart.plot</div>
  96. <h2 title="Interface Zoomable" class="title">Interface Zoomable</h2>
  97. </div>
  98. <div class="contentContainer">
  99. <div class="description">
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  102. <dl>
  103. <dt>All Known Implementing Classes:</dt>
  104. <dd><a href="../../../../org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot">CategoryPlot</a>, <a href="../../../../org/jfree/chart/plot/CombinedDomainCategoryPlot.html" title="class in org.jfree.chart.plot">CombinedDomainCategoryPlot</a>, <a href="../../../../org/jfree/chart/plot/CombinedDomainXYPlot.html" title="class in org.jfree.chart.plot">CombinedDomainXYPlot</a>, <a href="../../../../org/jfree/chart/plot/CombinedRangeCategoryPlot.html" title="class in org.jfree.chart.plot">CombinedRangeCategoryPlot</a>, <a href="../../../../org/jfree/chart/plot/CombinedRangeXYPlot.html" title="class in org.jfree.chart.plot">CombinedRangeXYPlot</a>, <a href="../../../../org/jfree/chart/plot/FastScatterPlot.html" title="class in org.jfree.chart.plot">FastScatterPlot</a>, <a href="../../../../org/jfree/chart/plot/PolarPlot.html" title="class in org.jfree.chart.plot">PolarPlot</a>, <a href="../../../../org/jfree/chart/plot/ThermometerPlot.html" title="class in org.jfree.chart.plot">ThermometerPlot</a>, <a href="../../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot">XYPlot</a></dd>
  105. </dl>
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  107. <br>
  108. <pre>public interface <a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.57">Zoomable</a></pre>
  109. <div class="block">A plot that is zoomable must implement this interface to provide a
  110. mechanism for the <a href="../../../../org/jfree/chart/ChartPanel.html" title="class in org.jfree.chart"><code>ChartPanel</code></a> to control the zooming.</div>
  111. </li>
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  122. <h3>Method Summary</h3>
  123. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
  124. <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
  125. <tr>
  126. <th class="colFirst" scope="col">Modifier and Type</th>
  127. <th class="colLast" scope="col">Method and Description</th>
  128. </tr>
  129. <tr id="i0" class="altColor">
  130. <td class="colFirst"><code><a href="../../../../org/jfree/chart/plot/PlotOrientation.html" title="class in org.jfree.chart.plot">PlotOrientation</a></code></td>
  131. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#getOrientation--">getOrientation</a></span>()</code>
  132. <div class="block">Returns the orientation of the plot.</div>
  133. </td>
  134. </tr>
  135. <tr id="i1" class="rowColor">
  136. <td class="colFirst"><code>boolean</code></td>
  137. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#isDomainZoomable--">isDomainZoomable</a></span>()</code>
  138. <div class="block">Returns <code>true</code> if the plot's domain is zoomable, and
  139. <code>false</code> otherwise.</div>
  140. </td>
  141. </tr>
  142. <tr id="i2" class="altColor">
  143. <td class="colFirst"><code>boolean</code></td>
  144. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#isRangeZoomable--">isRangeZoomable</a></span>()</code>
  145. <div class="block">Returns <code>true</code> if the plot's range is zoomable, and
  146. <code>false</code> otherwise.</div>
  147. </td>
  148. </tr>
  149. <tr id="i3" class="rowColor">
  150. <td class="colFirst"><code>void</code></td>
  151. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomDomainAxes-double-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-">zoomDomainAxes</a></span>(double&nbsp;lowerPercent,
  152. double&nbsp;upperPercent,
  153. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  154. java.awt.geom.Point2D&nbsp;source)</code>
  155. <div class="block">Zooms in on the domain axes.</div>
  156. </td>
  157. </tr>
  158. <tr id="i4" class="altColor">
  159. <td class="colFirst"><code>void</code></td>
  160. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomDomainAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-">zoomDomainAxes</a></span>(double&nbsp;factor,
  161. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  162. java.awt.geom.Point2D&nbsp;source)</code>
  163. <div class="block">Multiplies the range on the domain axis/axes by the specified factor.</div>
  164. </td>
  165. </tr>
  166. <tr id="i5" class="rowColor">
  167. <td class="colFirst"><code>void</code></td>
  168. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomDomainAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-boolean-">zoomDomainAxes</a></span>(double&nbsp;factor,
  169. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  170. java.awt.geom.Point2D&nbsp;source,
  171. boolean&nbsp;useAnchor)</code>
  172. <div class="block">Multiplies the range on the domain axis/axes by the specified factor.</div>
  173. </td>
  174. </tr>
  175. <tr id="i6" class="altColor">
  176. <td class="colFirst"><code>void</code></td>
  177. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomRangeAxes-double-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-">zoomRangeAxes</a></span>(double&nbsp;lowerPercent,
  178. double&nbsp;upperPercent,
  179. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  180. java.awt.geom.Point2D&nbsp;source)</code>
  181. <div class="block">Zooms in on the range axes.</div>
  182. </td>
  183. </tr>
  184. <tr id="i7" class="rowColor">
  185. <td class="colFirst"><code>void</code></td>
  186. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomRangeAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-">zoomRangeAxes</a></span>(double&nbsp;factor,
  187. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  188. java.awt.geom.Point2D&nbsp;source)</code>
  189. <div class="block">Multiplies the range on the range axis/axes by the specified factor.</div>
  190. </td>
  191. </tr>
  192. <tr id="i8" class="altColor">
  193. <td class="colFirst"><code>void</code></td>
  194. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomRangeAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-boolean-">zoomRangeAxes</a></span>(double&nbsp;factor,
  195. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  196. java.awt.geom.Point2D&nbsp;source,
  197. boolean&nbsp;useAnchor)</code>
  198. <div class="block">Multiplies the range on the range axis/axes by the specified factor.</div>
  199. </td>
  200. </tr>
  201. </table>
  202. </li>
  203. </ul>
  204. </li>
  205. </ul>
  206. </div>
  207. <div class="details">
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  209. <li class="blockList">
  210. <!-- ============ METHOD DETAIL ========== -->
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  212. <li class="blockList"><a name="method.detail">
  213. <!-- -->
  214. </a>
  215. <h3>Method Detail</h3>
  216. <a name="isDomainZoomable--">
  217. <!-- -->
  218. </a>
  219. <ul class="blockList">
  220. <li class="blockList">
  221. <h4>isDomainZoomable</h4>
  222. <pre>boolean&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.67">isDomainZoomable</a>()</pre>
  223. <div class="block">Returns <code>true</code> if the plot's domain is zoomable, and
  224. <code>false</code> otherwise.</div>
  225. <dl>
  226. <dt><span class="returnLabel">Returns:</span></dt>
  227. <dd>A boolean.</dd>
  228. <dt><span class="seeLabel">See Also:</span></dt>
  229. <dd><a href="../../../../org/jfree/chart/plot/Zoomable.html#isRangeZoomable--"><code>isRangeZoomable()</code></a></dd>
  230. </dl>
  231. </li>
  232. </ul>
  233. <a name="isRangeZoomable--">
  234. <!-- -->
  235. </a>
  236. <ul class="blockList">
  237. <li class="blockList">
  238. <h4>isRangeZoomable</h4>
  239. <pre>boolean&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.77">isRangeZoomable</a>()</pre>
  240. <div class="block">Returns <code>true</code> if the plot's range is zoomable, and
  241. <code>false</code> otherwise.</div>
  242. <dl>
  243. <dt><span class="returnLabel">Returns:</span></dt>
  244. <dd>A boolean.</dd>
  245. <dt><span class="seeLabel">See Also:</span></dt>
  246. <dd><a href="../../../../org/jfree/chart/plot/Zoomable.html#isDomainZoomable--"><code>isDomainZoomable()</code></a></dd>
  247. </dl>
  248. </li>
  249. </ul>
  250. <a name="getOrientation--">
  251. <!-- -->
  252. </a>
  253. <ul class="blockList">
  254. <li class="blockList">
  255. <h4>getOrientation</h4>
  256. <pre><a href="../../../../org/jfree/chart/plot/PlotOrientation.html" title="class in org.jfree.chart.plot">PlotOrientation</a>&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.84">getOrientation</a>()</pre>
  257. <div class="block">Returns the orientation of the plot.</div>
  258. <dl>
  259. <dt><span class="returnLabel">Returns:</span></dt>
  260. <dd>The orientation.</dd>
  261. </dl>
  262. </li>
  263. </ul>
  264. <a name="zoomDomainAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-">
  265. <!-- -->
  266. </a>
  267. <ul class="blockList">
  268. <li class="blockList">
  269. <h4>zoomDomainAxes</h4>
  270. <pre>void&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.98">zoomDomainAxes</a>(double&nbsp;factor,
  271. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  272. java.awt.geom.Point2D&nbsp;source)</pre>
  273. <div class="block">Multiplies the range on the domain axis/axes by the specified factor.
  274. The <code>source</code> point can be used in some cases to identify a
  275. subplot, or to determine the center of zooming (refer to the
  276. documentation of the implementing class for details).</div>
  277. <dl>
  278. <dt><span class="paramLabel">Parameters:</span></dt>
  279. <dd><code>factor</code> - the zoom factor.</dd>
  280. <dd><code>state</code> - the plot state.</dd>
  281. <dd><code>source</code> - the source point (in Java2D coordinates).</dd>
  282. <dt><span class="seeLabel">See Also:</span></dt>
  283. <dd><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomRangeAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-"><code>zoomRangeAxes(double, PlotRenderingInfo, Point2D)</code></a></dd>
  284. </dl>
  285. </li>
  286. </ul>
  287. <a name="zoomDomainAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-boolean-">
  288. <!-- -->
  289. </a>
  290. <ul class="blockList">
  291. <li class="blockList">
  292. <h4>zoomDomainAxes</h4>
  293. <pre>void&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.116">zoomDomainAxes</a>(double&nbsp;factor,
  294. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  295. java.awt.geom.Point2D&nbsp;source,
  296. boolean&nbsp;useAnchor)</pre>
  297. <div class="block">Multiplies the range on the domain axis/axes by the specified factor.
  298. The <code>source</code> point can be used in some cases to identify a
  299. subplot, or to determine the center of zooming (refer to the
  300. documentation of the implementing class for details).</div>
  301. <dl>
  302. <dt><span class="paramLabel">Parameters:</span></dt>
  303. <dd><code>factor</code> - the zoom factor.</dd>
  304. <dd><code>state</code> - the plot state.</dd>
  305. <dd><code>source</code> - the source point (in Java2D coordinates).</dd>
  306. <dd><code>useAnchor</code> - use source point as zoom anchor?</dd>
  307. <dt><span class="simpleTagLabel">Since:</span></dt>
  308. <dd>1.0.7</dd>
  309. <dt><span class="seeLabel">See Also:</span></dt>
  310. <dd><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomRangeAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-boolean-"><code>zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)</code></a></dd>
  311. </dl>
  312. </li>
  313. </ul>
  314. <a name="zoomDomainAxes-double-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-">
  315. <!-- -->
  316. </a>
  317. <ul class="blockList">
  318. <li class="blockList">
  319. <h4>zoomDomainAxes</h4>
  320. <pre>void&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.130">zoomDomainAxes</a>(double&nbsp;lowerPercent,
  321. double&nbsp;upperPercent,
  322. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  323. java.awt.geom.Point2D&nbsp;source)</pre>
  324. <div class="block">Zooms in on the domain axes. The <code>source</code> point can be used
  325. in some cases to identify a subplot for zooming.</div>
  326. <dl>
  327. <dt><span class="paramLabel">Parameters:</span></dt>
  328. <dd><code>lowerPercent</code> - the new lower bound.</dd>
  329. <dd><code>upperPercent</code> - the new upper bound.</dd>
  330. <dd><code>state</code> - the plot state.</dd>
  331. <dd><code>source</code> - the source point (in Java2D coordinates).</dd>
  332. <dt><span class="seeLabel">See Also:</span></dt>
  333. <dd><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomRangeAxes-double-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-"><code>zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)</code></a></dd>
  334. </dl>
  335. </li>
  336. </ul>
  337. <a name="zoomRangeAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-">
  338. <!-- -->
  339. </a>
  340. <ul class="blockList">
  341. <li class="blockList">
  342. <h4>zoomRangeAxes</h4>
  343. <pre>void&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.145">zoomRangeAxes</a>(double&nbsp;factor,
  344. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  345. java.awt.geom.Point2D&nbsp;source)</pre>
  346. <div class="block">Multiplies the range on the range axis/axes by the specified factor.
  347. The <code>source</code> point can be used in some cases to identify a
  348. subplot, or to determine the center of zooming (refer to the
  349. documentation of the implementing class for details).</div>
  350. <dl>
  351. <dt><span class="paramLabel">Parameters:</span></dt>
  352. <dd><code>factor</code> - the zoom factor.</dd>
  353. <dd><code>state</code> - the plot state.</dd>
  354. <dd><code>source</code> - the source point (in Java2D coordinates).</dd>
  355. <dt><span class="seeLabel">See Also:</span></dt>
  356. <dd><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomDomainAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-"><code>zoomDomainAxes(double, PlotRenderingInfo, Point2D)</code></a></dd>
  357. </dl>
  358. </li>
  359. </ul>
  360. <a name="zoomRangeAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-boolean-">
  361. <!-- -->
  362. </a>
  363. <ul class="blockList">
  364. <li class="blockList">
  365. <h4>zoomRangeAxes</h4>
  366. <pre>void&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.163">zoomRangeAxes</a>(double&nbsp;factor,
  367. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  368. java.awt.geom.Point2D&nbsp;source,
  369. boolean&nbsp;useAnchor)</pre>
  370. <div class="block">Multiplies the range on the range axis/axes by the specified factor.
  371. The <code>source</code> point can be used in some cases to identify a
  372. subplot, or to determine the center of zooming (refer to the
  373. documentation of the implementing class for details).</div>
  374. <dl>
  375. <dt><span class="paramLabel">Parameters:</span></dt>
  376. <dd><code>factor</code> - the zoom factor.</dd>
  377. <dd><code>state</code> - the plot state.</dd>
  378. <dd><code>source</code> - the source point (in Java2D coordinates).</dd>
  379. <dd><code>useAnchor</code> - use source point as zoom anchor?</dd>
  380. <dt><span class="simpleTagLabel">Since:</span></dt>
  381. <dd>1.0.7</dd>
  382. <dt><span class="seeLabel">See Also:</span></dt>
  383. <dd><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomDomainAxes-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-"><code>zoomDomainAxes(double, PlotRenderingInfo, Point2D)</code></a></dd>
  384. </dl>
  385. </li>
  386. </ul>
  387. <a name="zoomRangeAxes-double-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-">
  388. <!-- -->
  389. </a>
  390. <ul class="blockListLast">
  391. <li class="blockList">
  392. <h4>zoomRangeAxes</h4>
  393. <pre>void&nbsp;<a href="../../../../src-html/org/jfree/chart/plot/Zoomable.html#line.177">zoomRangeAxes</a>(double&nbsp;lowerPercent,
  394. double&nbsp;upperPercent,
  395. <a href="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</a>&nbsp;state,
  396. java.awt.geom.Point2D&nbsp;source)</pre>
  397. <div class="block">Zooms in on the range axes. The <code>source</code> point can be used
  398. in some cases to identify a subplot for zooming.</div>
  399. <dl>
  400. <dt><span class="paramLabel">Parameters:</span></dt>
  401. <dd><code>lowerPercent</code> - the new lower bound.</dd>
  402. <dd><code>upperPercent</code> - the new upper bound.</dd>
  403. <dd><code>state</code> - the plot state.</dd>
  404. <dd><code>source</code> - the source point (in Java2D coordinates).</dd>
  405. <dt><span class="seeLabel">See Also:</span></dt>
  406. <dd><a href="../../../../org/jfree/chart/plot/Zoomable.html#zoomDomainAxes-double-double-org.jfree.chart.plot.PlotRenderingInfo-java.awt.geom.Point2D-"><code>zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)</code></a></dd>
  407. </dl>
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