SunPNGEncoderAdapter.html 17 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414
  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 14:50:30 CEST 2014 -->
  6. <title>SunPNGEncoderAdapter (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="SunPNGEncoderAdapter (JFreeChart Class Library (version 1.0.19-fx))";
  16. }
  17. }
  18. catch(err) {
  19. }
  20. //-->
  21. var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":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/SunPNGEncoderAdapter.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/encoders/SunJPEGEncoderAdapter.html" title="class in org.jfree.chart.encoders"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
  53. <li>Next&nbsp;Class</li>
  54. </ul>
  55. <ul class="navList">
  56. <li><a href="../../../../index.html?org/jfree/chart/encoders/SunPNGEncoderAdapter.html" target="_top">Frames</a></li>
  57. <li><a href="SunPNGEncoderAdapter.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.encoders</div>
  96. <h2 title="Class SunPNGEncoderAdapter" class="title">Class SunPNGEncoderAdapter</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.encoders.SunPNGEncoderAdapter</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><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></dd>
  113. </dl>
  114. <hr>
  115. <br>
  116. <pre>public class <a href="../../../../src-html/org/jfree/chart/encoders/SunPNGEncoderAdapter.html#line.58">SunPNGEncoderAdapter</a>
  117. extends java.lang.Object
  118. implements <a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></pre>
  119. <div class="block">Adapter class for the Sun PNG Encoder. The ImageEncoderFactory will only
  120. return a reference to this class by default if the library has been compiled
  121. under a JDK 1.4+ and is being run using a JDK 1.4+.</div>
  122. </li>
  123. </ul>
  124. </div>
  125. <div class="summary">
  126. <ul class="blockList">
  127. <li class="blockList">
  128. <!-- ======== CONSTRUCTOR SUMMARY ======== -->
  129. <ul class="blockList">
  130. <li class="blockList"><a name="constructor.summary">
  131. <!-- -->
  132. </a>
  133. <h3>Constructor Summary</h3>
  134. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
  135. <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
  136. <tr>
  137. <th class="colOne" scope="col">Constructor and Description</th>
  138. </tr>
  139. <tr class="altColor">
  140. <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunPNGEncoderAdapter.html#SunPNGEncoderAdapter--">SunPNGEncoderAdapter</a></span>()</code>&nbsp;</td>
  141. </tr>
  142. </table>
  143. </li>
  144. </ul>
  145. <!-- ========== METHOD SUMMARY =========== -->
  146. <ul class="blockList">
  147. <li class="blockList"><a name="method.summary">
  148. <!-- -->
  149. </a>
  150. <h3>Method Summary</h3>
  151. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
  152. <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>
  153. <tr>
  154. <th class="colFirst" scope="col">Modifier and Type</th>
  155. <th class="colLast" scope="col">Method and Description</th>
  156. </tr>
  157. <tr id="i0" class="altColor">
  158. <td class="colFirst"><code>byte[]</code></td>
  159. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunPNGEncoderAdapter.html#encode-java.awt.image.BufferedImage-">encode</a></span>(java.awt.image.BufferedImage&nbsp;bufferedImage)</code>
  160. <div class="block">Encodes an image in PNG format.</div>
  161. </td>
  162. </tr>
  163. <tr id="i1" class="rowColor">
  164. <td class="colFirst"><code>void</code></td>
  165. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunPNGEncoderAdapter.html#encode-java.awt.image.BufferedImage-java.io.OutputStream-">encode</a></span>(java.awt.image.BufferedImage&nbsp;bufferedImage,
  166. java.io.OutputStream&nbsp;outputStream)</code>
  167. <div class="block">Encodes an image in PNG format and writes it to an OutputStream.</div>
  168. </td>
  169. </tr>
  170. <tr id="i2" class="altColor">
  171. <td class="colFirst"><code>float</code></td>
  172. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunPNGEncoderAdapter.html#getQuality--">getQuality</a></span>()</code>
  173. <div class="block">Get the quality of the image encoding (always 0.0).</div>
  174. </td>
  175. </tr>
  176. <tr id="i3" class="rowColor">
  177. <td class="colFirst"><code>boolean</code></td>
  178. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunPNGEncoderAdapter.html#isEncodingAlpha--">isEncodingAlpha</a></span>()</code>
  179. <div class="block">Get whether the encoder should encode alpha transparency (always false).</div>
  180. </td>
  181. </tr>
  182. <tr id="i4" class="altColor">
  183. <td class="colFirst"><code>void</code></td>
  184. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunPNGEncoderAdapter.html#setEncodingAlpha-boolean-">setEncodingAlpha</a></span>(boolean&nbsp;encodingAlpha)</code>
  185. <div class="block">Set whether the encoder should encode alpha transparency (not
  186. supported in this ImageEncoder).</div>
  187. </td>
  188. </tr>
  189. <tr id="i5" class="rowColor">
  190. <td class="colFirst"><code>void</code></td>
  191. <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/jfree/chart/encoders/SunPNGEncoderAdapter.html#setQuality-float-">setQuality</a></span>(float&nbsp;quality)</code>
  192. <div class="block">Set the quality of the image encoding (not supported in this
  193. ImageEncoder).</div>
  194. </td>
  195. </tr>
  196. </table>
  197. <ul class="blockList">
  198. <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
  199. <!-- -->
  200. </a>
  201. <h3>Methods inherited from class&nbsp;java.lang.Object</h3>
  202. <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
  203. </ul>
  204. </li>
  205. </ul>
  206. </li>
  207. </ul>
  208. </div>
  209. <div class="details">
  210. <ul class="blockList">
  211. <li class="blockList">
  212. <!-- ========= CONSTRUCTOR DETAIL ======== -->
  213. <ul class="blockList">
  214. <li class="blockList"><a name="constructor.detail">
  215. <!-- -->
  216. </a>
  217. <h3>Constructor Detail</h3>
  218. <a name="SunPNGEncoderAdapter--">
  219. <!-- -->
  220. </a>
  221. <ul class="blockListLast">
  222. <li class="blockList">
  223. <h4>SunPNGEncoderAdapter</h4>
  224. <pre>public&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunPNGEncoderAdapter.html#line.58">SunPNGEncoderAdapter</a>()</pre>
  225. </li>
  226. </ul>
  227. </li>
  228. </ul>
  229. <!-- ============ METHOD DETAIL ========== -->
  230. <ul class="blockList">
  231. <li class="blockList"><a name="method.detail">
  232. <!-- -->
  233. </a>
  234. <h3>Method Detail</h3>
  235. <a name="getQuality--">
  236. <!-- -->
  237. </a>
  238. <ul class="blockList">
  239. <li class="blockList">
  240. <h4>getQuality</h4>
  241. <pre>public&nbsp;float&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunPNGEncoderAdapter.html#line.66">getQuality</a>()</pre>
  242. <div class="block">Get the quality of the image encoding (always 0.0).</div>
  243. <dl>
  244. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  245. <dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#getQuality--">getQuality</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
  246. <dt><span class="returnLabel">Returns:</span></dt>
  247. <dd>A float representing the quality.</dd>
  248. </dl>
  249. </li>
  250. </ul>
  251. <a name="setQuality-float-">
  252. <!-- -->
  253. </a>
  254. <ul class="blockList">
  255. <li class="blockList">
  256. <h4>setQuality</h4>
  257. <pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunPNGEncoderAdapter.html#line.77">setQuality</a>(float&nbsp;quality)</pre>
  258. <div class="block">Set the quality of the image encoding (not supported in this
  259. ImageEncoder).</div>
  260. <dl>
  261. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  262. <dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#setQuality-float-">setQuality</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
  263. <dt><span class="paramLabel">Parameters:</span></dt>
  264. <dd><code>quality</code> - A float representing the quality.</dd>
  265. </dl>
  266. </li>
  267. </ul>
  268. <a name="isEncodingAlpha--">
  269. <!-- -->
  270. </a>
  271. <ul class="blockList">
  272. <li class="blockList">
  273. <h4>isEncodingAlpha</h4>
  274. <pre>public&nbsp;boolean&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunPNGEncoderAdapter.html#line.87">isEncodingAlpha</a>()</pre>
  275. <div class="block">Get whether the encoder should encode alpha transparency (always false).</div>
  276. <dl>
  277. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  278. <dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#isEncodingAlpha--">isEncodingAlpha</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
  279. <dt><span class="returnLabel">Returns:</span></dt>
  280. <dd>Whether the encoder is encoding alpha transparency.</dd>
  281. </dl>
  282. </li>
  283. </ul>
  284. <a name="setEncodingAlpha-boolean-">
  285. <!-- -->
  286. </a>
  287. <ul class="blockList">
  288. <li class="blockList">
  289. <h4>setEncodingAlpha</h4>
  290. <pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunPNGEncoderAdapter.html#line.99">setEncodingAlpha</a>(boolean&nbsp;encodingAlpha)</pre>
  291. <div class="block">Set whether the encoder should encode alpha transparency (not
  292. supported in this ImageEncoder).</div>
  293. <dl>
  294. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  295. <dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#setEncodingAlpha-boolean-">setEncodingAlpha</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
  296. <dt><span class="paramLabel">Parameters:</span></dt>
  297. <dd><code>encodingAlpha</code> - Whether the encoder should encode alpha
  298. transparency.</dd>
  299. </dl>
  300. </li>
  301. </ul>
  302. <a name="encode-java.awt.image.BufferedImage-">
  303. <!-- -->
  304. </a>
  305. <ul class="blockList">
  306. <li class="blockList">
  307. <h4>encode</h4>
  308. <pre>public&nbsp;byte[]&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunPNGEncoderAdapter.html#line.113">encode</a>(java.awt.image.BufferedImage&nbsp;bufferedImage)
  309. throws java.io.IOException</pre>
  310. <div class="block">Encodes an image in PNG format.</div>
  311. <dl>
  312. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  313. <dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#encode-java.awt.image.BufferedImage-">encode</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
  314. <dt><span class="paramLabel">Parameters:</span></dt>
  315. <dd><code>bufferedImage</code> - The image to be encoded.</dd>
  316. <dt><span class="returnLabel">Returns:</span></dt>
  317. <dd>The byte[] that is the encoded image.</dd>
  318. <dt><span class="throwsLabel">Throws:</span></dt>
  319. <dd><code>java.io.IOException</code> - if there is an IO problem.</dd>
  320. </dl>
  321. </li>
  322. </ul>
  323. <a name="encode-java.awt.image.BufferedImage-java.io.OutputStream-">
  324. <!-- -->
  325. </a>
  326. <ul class="blockListLast">
  327. <li class="blockList">
  328. <h4>encode</h4>
  329. <pre>public&nbsp;void&nbsp;<a href="../../../../src-html/org/jfree/chart/encoders/SunPNGEncoderAdapter.html#line.127">encode</a>(java.awt.image.BufferedImage&nbsp;bufferedImage,
  330. java.io.OutputStream&nbsp;outputStream)
  331. throws java.io.IOException</pre>
  332. <div class="block">Encodes an image in PNG format and writes it to an OutputStream.</div>
  333. <dl>
  334. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  335. <dd><code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html#encode-java.awt.image.BufferedImage-java.io.OutputStream-">encode</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/jfree/chart/encoders/ImageEncoder.html" title="interface in org.jfree.chart.encoders">ImageEncoder</a></code></dd>
  336. <dt><span class="paramLabel">Parameters:</span></dt>
  337. <dd><code>bufferedImage</code> - The image to be encoded.</dd>
  338. <dd><code>outputStream</code> - The OutputStream to write the encoded image to.</dd>
  339. <dt><span class="throwsLabel">Throws:</span></dt>
  340. <dd><code>java.io.IOException</code> - if there is an IO problem.</dd>
  341. </dl>
  342. </li>
  343. </ul>
  344. </li>
  345. </ul>
  346. </li>
  347. </ul>
  348. </div>
  349. </div>
  350. <!-- ========= END OF CLASS DATA ========= -->
  351. <!-- ======= START OF BOTTOM NAVBAR ====== -->
  352. <div class="bottomNav"><a name="navbar.bottom">
  353. <!-- -->
  354. </a>
  355. <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
  356. <a name="navbar.bottom.firstrow">
  357. <!-- -->
  358. </a>
  359. <ul class="navList" title="Navigation">
  360. <li><a href="../../../../overview-summary.html">Overview</a></li>
  361. <li><a href="package-summary.html">Package</a></li>
  362. <li class="navBarCell1Rev">Class</li>
  363. <li><a href="class-use/SunPNGEncoderAdapter.html">Use</a></li>
  364. <li><a href="package-tree.html">Tree</a></li>
  365. <li><a href="../../../../deprecated-list.html">Deprecated</a></li>
  366. <li><a href="../../../../index-files/index-1.html">Index</a></li>
  367. <li><a href="../../../../help-doc.html">Help</a></li>
  368. </ul>
  369. </div>
  370. <div class="subNav">
  371. <ul class="navList">
  372. <li><a href="../../../../org/jfree/chart/encoders/SunJPEGEncoderAdapter.html" title="class in org.jfree.chart.encoders"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
  373. <li>Next&nbsp;Class</li>
  374. </ul>
  375. <ul class="navList">
  376. <li><a href="../../../../index.html?org/jfree/chart/encoders/SunPNGEncoderAdapter.html" target="_top">Frames</a></li>
  377. <li><a href="SunPNGEncoderAdapter.html" target="_top">No&nbsp;Frames</a></li>
  378. </ul>
  379. <ul class="navList" id="allclasses_navbar_bottom">
  380. <li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
  381. </ul>
  382. <div>
  383. <script type="text/javascript"><!--
  384. allClassesLink = document.getElementById("allclasses_navbar_bottom");
  385. if(window==top) {
  386. allClassesLink.style.display = "block";
  387. }
  388. else {
  389. allClassesLink.style.display = "none";
  390. }
  391. //-->
  392. </script>
  393. </div>
  394. <div>
  395. <ul class="subNavList">
  396. <li>Summary:&nbsp;</li>
  397. <li>Nested&nbsp;|&nbsp;</li>
  398. <li>Field&nbsp;|&nbsp;</li>
  399. <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
  400. <li><a href="#method.summary">Method</a></li>
  401. </ul>
  402. <ul class="subNavList">
  403. <li>Detail:&nbsp;</li>
  404. <li>Field&nbsp;|&nbsp;</li>
  405. <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
  406. <li><a href="#method.detail">Method</a></li>
  407. </ul>
  408. </div>
  409. <a name="skip.navbar.bottom">
  410. <!-- -->
  411. </a></div>
  412. <!-- ======== END OF BOTTOM NAVBAR ======= -->
  413. </body>
  414. </html>