DirectionalGradientPaintTransformer.html 12 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321
  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  2. <!-- NewPage -->
  3. <html lang="en">
  4. <head>
  5. <!-- Generated by javadoc (1.8.0_05) on Thu Jul 31 14:50:41 CEST 2014 -->
  6. <title>DirectionalGradientPaintTransformer (JFreeChart Class Library (version 1.0.19-fx))</title>
  7. <meta name="date" content="2014-07-31">
  8. <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
  9. <script type="text/javascript" src="../../../../script.js"></script>
  10. </head>
  11. <body>
  12. <script type="text/javascript"><!--
  13. try {
  14. if (location.href.indexOf('is-external=true') == -1) {
  15. parent.document.title="DirectionalGradientPaintTransformer (JFreeChart Class Library (version 1.0.19-fx))";
  16. }
  17. }
  18. catch(err) {
  19. }
  20. //-->
  21. var methods = {"i0":10};
  22. var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
  23. var altColor = "altColor";
  24. var rowColor = "rowColor";
  25. var tableTab = "tableTab";
  26. var activeTableTab = "activeTableTab";
  27. </script>
  28. <noscript>
  29. <div>JavaScript is disabled on your browser.</div>
  30. </noscript>
  31. <!-- ========= START OF TOP NAVBAR ======= -->
  32. <div class="topNav"><a name="navbar.top">
  33. <!-- -->
  34. </a>
  35. <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
  36. <a name="navbar.top.firstrow">
  37. <!-- -->
  38. </a>
  39. <ul class="navList" title="Navigation">
  40. <li><a href="../../../../overview-summary.html">Overview</a></li>
  41. <li><a href="package-summary.html">Package</a></li>
  42. <li class="navBarCell1Rev">Class</li>
  43. <li><a href="class-use/DirectionalGradientPaintTransformer.html">Use</a></li>
  44. <li><a href="package-tree.html">Tree</a></li>
  45. <li><a href="../../../../deprecated-list.html">Deprecated</a></li>
  46. <li><a href="../../../../index-files/index-1.html">Index</a></li>
  47. <li><a href="../../../../help-doc.html">Help</a></li>
  48. </ul>
  49. </div>
  50. <div class="subNav">
  51. <ul class="navList">
  52. <li><a href="../../../../org/jfree/chart/util/DefaultShadowGenerator.html" title="class in org.jfree.chart.util"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
  53. <li><a href="../../../../org/jfree/chart/util/ExportUtils.html" title="class in org.jfree.chart.util"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
  54. </ul>
  55. <ul class="navList">
  56. <li><a href="../../../../index.html?org/jfree/chart/util/DirectionalGradientPaintTransformer.html" target="_top">Frames</a></li>
  57. <li><a href="DirectionalGradientPaintTransformer.html" target="_top">No&nbsp;Frames</a></li>
  58. </ul>
  59. <ul class="navList" id="allclasses_navbar_top">
  60. <li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
  61. </ul>
  62. <div>
  63. <script type="text/javascript"><!--
  64. allClassesLink = document.getElementById("allclasses_navbar_top");
  65. if(window==top) {
  66. allClassesLink.style.display = "block";
  67. }
  68. else {
  69. allClassesLink.style.display = "none";
  70. }
  71. //-->
  72. </script>
  73. </div>
  74. <div>
  75. <ul class="subNavList">
  76. <li>Summary:&nbsp;</li>
  77. <li>Nested&nbsp;|&nbsp;</li>
  78. <li>Field&nbsp;|&nbsp;</li>
  79. <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
  80. <li><a href="#method.summary">Method</a></li>
  81. </ul>
  82. <ul class="subNavList">
  83. <li>Detail:&nbsp;</li>
  84. <li>Field&nbsp;|&nbsp;</li>
  85. <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
  86. <li><a href="#method.detail">Method</a></li>
  87. </ul>
  88. </div>
  89. <a name="skip.navbar.top">
  90. <!-- -->
  91. </a></div>
  92. <!-- ========= END OF TOP NAVBAR ========= -->
  93. <!-- ======== START OF CLASS DATA ======== -->
  94. <div class="header">
  95. <div class="subTitle">org.jfree.chart.util</div>
  96. <h2 title="Class DirectionalGradientPaintTransformer" class="title">Class DirectionalGradientPaintTransformer</h2>
  97. </div>
  98. <div class="contentContainer">
  99. <ul class="inheritance">
  100. <li>java.lang.Object</li>
  101. <li>
  102. <ul class="inheritance">
  103. <li>org.jfree.chart.util.DirectionalGradientPaintTransformer</li>
  104. </ul>
  105. </li>
  106. </ul>
  107. <div class="description">
  108. <ul class="blockList">
  109. <li class="blockList">
  110. <dl>
  111. <dt>All Implemented Interfaces:</dt>
  112. <dd>org.jfree.ui.GradientPaintTransformer</dd>
  113. </dl>
  114. <hr>
  115. <br>
  116. <pre>public class <a href="../../../../src-html/org/jfree/chart/util/DirectionalGradientPaintTransformer.html#line.73">DirectionalGradientPaintTransformer</a>
  117. extends java.lang.Object
  118. implements org.jfree.ui.GradientPaintTransformer</pre>
  119. <div class="block">Transforms a <code>GradientPaint</code> to range over the width of a target
  120. shape. The orientation of the resulting <code>GradientPaint</code>
  121. depend on the coordinates of the original paint:
  122. <ul>
  123. <li> If the original paint starts at 0,0 and ends at a point 0, y != 0,
  124. the resulting paint will have a vertical orientation.
  125. <li> If the original paint starts at 0,0 and ends at a point x !=0, 0,
  126. the resulting paint will have a horizontal orientation.
  127. <li> If the original paint starts at 0,0 and ends at a point x != 0, y != 0,
  128. the resulting paint will have a diagonal orientation from the upper left to
  129. the lower right edge. Lines of equal color will have a 45 ∞ angle,
  130. pointing upwards from left to right.
  131. <li> If the original paint starts at a point x != 0, y != 0,
  132. the resulting paint will have a diagonal orientation from the lower left to
  133. the upper right edge. Lines of equal color will have a 45 ∞ angle,
  134. pointing downwards from left to right.
  135. </ul>
  136. <p>In all cases, the cyclic flag of the original paint will be taken into
  137. account.</p></div>
  138. <dl>
  139. <dt><span class="simpleTagLabel">Since:</span></dt>
  140. <dd>1.0.17</dd>
  141. <dt><span class="simpleTagLabel">Author:</span></dt>
  142. <dd>Peter Kolb</dd>
  143. </dl>
  144. </li>
  145. </ul>
  146. </div>
  147. <div class="summary">
  148. <ul class="blockList">
  149. <li class="blockList">
  150. <!-- ======== CONSTRUCTOR SUMMARY ======== -->
  151. <ul class="blockList">
  152. <li class="blockList"><a name="constructor.summary">
  153. <!-- -->
  154. </a>
  155. <h3>Constructor Summary</h3>
  156. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
  157. <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
  158. <tr>
  159. <th class="colOne" scope="col">Constructor and Description</th>
  160. </tr>
  161. <tr class="altColor">
  162. <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/util/DirectionalGradientPaintTransformer.html#DirectionalGradientPaintTransformer--">DirectionalGradientPaintTransformer</a></span>()</code>
  163. <div class="block">Default constructor.</div>
  164. </td>
  165. </tr>
  166. </table>
  167. </li>
  168. </ul>
  169. <!-- ========== METHOD SUMMARY =========== -->
  170. <ul class="blockList">
  171. <li class="blockList"><a name="method.summary">
  172. <!-- -->
  173. </a>
  174. <h3>Method Summary</h3>
  175. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
  176. <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="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
  177. <tr>
  178. <th class="colFirst" scope="col">Modifier and Type</th>
  179. <th class="colLast" scope="col">Method and Description</th>
  180. </tr>
  181. <tr id="i0" class="altColor">
  182. <td class="colFirst"><code>java.awt.GradientPaint</code></td>
  183. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/util/DirectionalGradientPaintTransformer.html#transform-java.awt.GradientPaint-java.awt.Shape-">transform</a></span>(java.awt.GradientPaint&nbsp;paint,
  184. java.awt.Shape&nbsp;target)</code>
  185. <div class="block">Transforms a <code>GradientPaint</code> instance to fit some target
  186. shape.</div>
  187. </td>
  188. </tr>
  189. </table>
  190. <ul class="blockList">
  191. <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
  192. <!-- -->
  193. </a>
  194. <h3>Methods inherited from class&nbsp;java.lang.Object</h3>
  195. <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
  196. </ul>
  197. </li>
  198. </ul>
  199. </li>
  200. </ul>
  201. </div>
  202. <div class="details">
  203. <ul class="blockList">
  204. <li class="blockList">
  205. <!-- ========= CONSTRUCTOR DETAIL ======== -->
  206. <ul class="blockList">
  207. <li class="blockList"><a name="constructor.detail">
  208. <!-- -->
  209. </a>
  210. <h3>Constructor Detail</h3>
  211. <a name="DirectionalGradientPaintTransformer--">
  212. <!-- -->
  213. </a>
  214. <ul class="blockListLast">
  215. <li class="blockList">
  216. <h4>DirectionalGradientPaintTransformer</h4>
  217. <pre>public&nbsp;<a href="../../../../src-html/org/jfree/chart/util/DirectionalGradientPaintTransformer.html#line.79">DirectionalGradientPaintTransformer</a>()</pre>
  218. <div class="block">Default constructor.</div>
  219. </li>
  220. </ul>
  221. </li>
  222. </ul>
  223. <!-- ============ METHOD DETAIL ========== -->
  224. <ul class="blockList">
  225. <li class="blockList"><a name="method.detail">
  226. <!-- -->
  227. </a>
  228. <h3>Method Detail</h3>
  229. <a name="transform-java.awt.GradientPaint-java.awt.Shape-">
  230. <!-- -->
  231. </a>
  232. <ul class="blockListLast">
  233. <li class="blockList">
  234. <h4>transform</h4>
  235. <pre>public&nbsp;java.awt.GradientPaint&nbsp;<a href="../../../../src-html/org/jfree/chart/util/DirectionalGradientPaintTransformer.html#line.93">transform</a>(java.awt.GradientPaint&nbsp;paint,
  236. java.awt.Shape&nbsp;target)</pre>
  237. <div class="block">Transforms a <code>GradientPaint</code> instance to fit some target
  238. shape.</div>
  239. <dl>
  240. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  241. <dd><code>transform</code>&nbsp;in interface&nbsp;<code>org.jfree.ui.GradientPaintTransformer</code></dd>
  242. <dt><span class="paramLabel">Parameters:</span></dt>
  243. <dd><code>paint</code> - the original paint (not <code>null</code>).</dd>
  244. <dd><code>target</code> - the reference area (not <code>null</code>).</dd>
  245. <dt><span class="returnLabel">Returns:</span></dt>
  246. <dd>A transformed paint.</dd>
  247. </dl>
  248. </li>
  249. </ul>
  250. </li>
  251. </ul>
  252. </li>
  253. </ul>
  254. </div>
  255. </div>
  256. <!-- ========= END OF CLASS DATA ========= -->
  257. <!-- ======= START OF BOTTOM NAVBAR ====== -->
  258. <div class="bottomNav"><a name="navbar.bottom">
  259. <!-- -->
  260. </a>
  261. <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
  262. <a name="navbar.bottom.firstrow">
  263. <!-- -->
  264. </a>
  265. <ul class="navList" title="Navigation">
  266. <li><a href="../../../../overview-summary.html">Overview</a></li>
  267. <li><a href="package-summary.html">Package</a></li>
  268. <li class="navBarCell1Rev">Class</li>
  269. <li><a href="class-use/DirectionalGradientPaintTransformer.html">Use</a></li>
  270. <li><a href="package-tree.html">Tree</a></li>
  271. <li><a href="../../../../deprecated-list.html">Deprecated</a></li>
  272. <li><a href="../../../../index-files/index-1.html">Index</a></li>
  273. <li><a href="../../../../help-doc.html">Help</a></li>
  274. </ul>
  275. </div>
  276. <div class="subNav">
  277. <ul class="navList">
  278. <li><a href="../../../../org/jfree/chart/util/DefaultShadowGenerator.html" title="class in org.jfree.chart.util"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
  279. <li><a href="../../../../org/jfree/chart/util/ExportUtils.html" title="class in org.jfree.chart.util"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
  280. </ul>
  281. <ul class="navList">
  282. <li><a href="../../../../index.html?org/jfree/chart/util/DirectionalGradientPaintTransformer.html" target="_top">Frames</a></li>
  283. <li><a href="DirectionalGradientPaintTransformer.html" target="_top">No&nbsp;Frames</a></li>
  284. </ul>
  285. <ul class="navList" id="allclasses_navbar_bottom">
  286. <li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
  287. </ul>
  288. <div>
  289. <script type="text/javascript"><!--
  290. allClassesLink = document.getElementById("allclasses_navbar_bottom");
  291. if(window==top) {
  292. allClassesLink.style.display = "block";
  293. }
  294. else {
  295. allClassesLink.style.display = "none";
  296. }
  297. //-->
  298. </script>
  299. </div>
  300. <div>
  301. <ul class="subNavList">
  302. <li>Summary:&nbsp;</li>
  303. <li>Nested&nbsp;|&nbsp;</li>
  304. <li>Field&nbsp;|&nbsp;</li>
  305. <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
  306. <li><a href="#method.summary">Method</a></li>
  307. </ul>
  308. <ul class="subNavList">
  309. <li>Detail:&nbsp;</li>
  310. <li>Field&nbsp;|&nbsp;</li>
  311. <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
  312. <li><a href="#method.detail">Method</a></li>
  313. </ul>
  314. </div>
  315. <a name="skip.navbar.bottom">
  316. <!-- -->
  317. </a></div>
  318. <!-- ======== END OF BOTTOM NAVBAR ======= -->
  319. </body>
  320. </html>