😎 Give your xaringan slides some style
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  30. <meta property="og:description" content="Creates a customized Xaringan theme CSS file." />
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  104. <div class="row">
  105. <div class="col-md-9 contents">
  106. <div class="page-header">
  107. <h1>Write A Customized Xaringan Theme</h1>
  108. <small class="dont-index">Source: <a href='https://github.com/gadenbuie/xaringanthemer/blob/master/R/style_xaringan.R'><code>R/style_xaringan.R</code></a></small>
  109. <div class="hidden name"><code>style_xaringan.Rd</code></div>
  110. </div>
  111. <div class="ref-description">
  112. <p>Creates a customized Xaringan theme CSS file.</p>
  113. </div>
  114. <pre class="usage"><span class='fu'>style_xaringan</span>(
  115. <span class='kw'>text_color</span> <span class='kw'>=</span> <span class='st'>"#000"</span>,
  116. <span class='kw'>header_color</span> <span class='kw'>=</span> <span class='st'>"#000"</span>,
  117. <span class='kw'>background_color</span> <span class='kw'>=</span> <span class='st'>"#FFF"</span>,
  118. <span class='kw'>link_color</span> <span class='kw'>=</span> <span class='st'>"rgb(249, 38, 114)"</span>,
  119. <span class='kw'>text_bold_color</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  120. <span class='kw'>text_slide_number_color</span> <span class='kw'>=</span> <span class='no'>inverse_background_color</span>,
  121. <span class='kw'>padding</span> <span class='kw'>=</span> <span class='st'>"16px 64px 16px 64px"</span>,
  122. <span class='kw'>background_image</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  123. <span class='kw'>background_size</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  124. <span class='kw'>background_position</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  125. <span class='kw'>code_highlight_color</span> <span class='kw'>=</span> <span class='st'>"rgba(255,255,0,0.5)"</span>,
  126. <span class='kw'>code_inline_color</span> <span class='kw'>=</span> <span class='st'>"#000"</span>,
  127. <span class='kw'>code_inline_background_color</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  128. <span class='kw'>code_inline_font_size</span> <span class='kw'>=</span> <span class='st'>"1em"</span>,
  129. <span class='kw'>inverse_background_color</span> <span class='kw'>=</span> <span class='st'>"#272822"</span>,
  130. <span class='kw'>inverse_text_color</span> <span class='kw'>=</span> <span class='st'>"#d6d6d6"</span>,
  131. <span class='kw'>inverse_text_shadow</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>,
  132. <span class='kw'>inverse_header_color</span> <span class='kw'>=</span> <span class='st'>"#f3f3f3"</span>,
  133. <span class='kw'>title_slide_text_color</span> <span class='kw'>=</span> <span class='no'>inverse_text_color</span>,
  134. <span class='kw'>title_slide_background_color</span> <span class='kw'>=</span> <span class='no'>inverse_background_color</span>,
  135. <span class='kw'>title_slide_background_image</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  136. <span class='kw'>title_slide_background_size</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  137. <span class='kw'>title_slide_background_position</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  138. <span class='kw'>footnote_color</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  139. <span class='kw'>footnote_font_size</span> <span class='kw'>=</span> <span class='st'>"0.9em"</span>,
  140. <span class='kw'>footnote_position_bottom</span> <span class='kw'>=</span> <span class='st'>"60px"</span>,
  141. <span class='kw'>left_column_subtle_color</span> <span class='kw'>=</span> <span class='st'>"#777"</span>,
  142. <span class='kw'>left_column_selected_color</span> <span class='kw'>=</span> <span class='st'>"#000"</span>,
  143. <span class='kw'>blockquote_left_border_color</span> <span class='kw'>=</span> <span class='st'>"lightgray"</span>,
  144. <span class='kw'>table_border_color</span> <span class='kw'>=</span> <span class='st'>"#666"</span>,
  145. <span class='kw'>table_row_border_color</span> <span class='kw'>=</span> <span class='st'>"#ddd"</span>,
  146. <span class='kw'>table_row_even_background_color</span> <span class='kw'>=</span> <span class='st'>"#eee"</span>,
  147. <span class='kw'>base_font_size</span> <span class='kw'>=</span> <span class='st'>"20px"</span>,
  148. <span class='kw'>text_font_size</span> <span class='kw'>=</span> <span class='st'>"1rem"</span>,
  149. <span class='kw'>header_h1_font_size</span> <span class='kw'>=</span> <span class='st'>"2.75rem"</span>,
  150. <span class='kw'>header_h2_font_size</span> <span class='kw'>=</span> <span class='st'>"2.25rem"</span>,
  151. <span class='kw'>header_h3_font_size</span> <span class='kw'>=</span> <span class='st'>"1.75rem"</span>,
  152. <span class='kw'>header_background_auto</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>,
  153. <span class='kw'>header_background_color</span> <span class='kw'>=</span> <span class='no'>header_color</span>,
  154. <span class='kw'>header_background_text_color</span> <span class='kw'>=</span> <span class='no'>background_color</span>,
  155. <span class='kw'>header_background_padding</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  156. <span class='kw'>header_background_content_padding_top</span> <span class='kw'>=</span> <span class='st'>"7rem"</span>,
  157. <span class='kw'>header_background_ignore_classes</span> <span class='kw'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='st'>"normal"</span>, <span class='st'>"inverse"</span>, <span class='st'>"title"</span>, <span class='st'>"middle"</span>, <span class='st'>"bottom"</span>),
  158. <span class='kw'>text_slide_number_font_size</span> <span class='kw'>=</span> <span class='st'>"0.9em"</span>,
  159. <span class='kw'>text_font_google</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  160. <span class='kw'>text_font_family</span> <span class='kw'>=</span> <span class='st'>"Noto Sans"</span>,
  161. <span class='kw'>text_font_weight</span> <span class='kw'>=</span> <span class='st'>"normal"</span>,
  162. <span class='kw'>text_font_url</span> <span class='kw'>=</span> <span class='st'>"https://fonts.googleapis.com/css?family=Noto+Sans:400,400i,700,700i&amp;display=swap"</span>,
  163. <span class='kw'>text_font_family_fallback</span> <span class='kw'>=</span> <span class='st'>"-apple-system, BlinkMacSystemFont, avenir next, avenir, helvetica neue, helvetica, Ubuntu, roboto, noto, segoe ui, arial"</span>,
  164. <span class='kw'>text_font_base</span> <span class='kw'>=</span> <span class='st'>"sans-serif"</span>,
  165. <span class='kw'>header_font_google</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  166. <span class='kw'>header_font_family</span> <span class='kw'>=</span> <span class='st'>"Cabin"</span>,
  167. <span class='kw'>header_font_weight</span> <span class='kw'>=</span> <span class='st'>"600"</span>,
  168. <span class='kw'>header_font_url</span> <span class='kw'>=</span> <span class='st'>"https://fonts.googleapis.com/css?family=Cabin:600,600i&amp;display=swap"</span>,
  169. <span class='kw'>code_font_google</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  170. <span class='kw'>code_font_family</span> <span class='kw'>=</span> <span class='st'>"Source Code Pro"</span>,
  171. <span class='kw'>code_font_size</span> <span class='kw'>=</span> <span class='st'>"0.9rem"</span>,
  172. <span class='kw'>code_font_url</span> <span class='kw'>=</span> <span class='st'>"https://fonts.googleapis.com/css?family=Source+Code+Pro:400,700&amp;display=swap"</span>,
  173. <span class='kw'>code_font_family_fallback</span> <span class='kw'>=</span> <span class='st'>"Menlo, Consolas, Monaco, Liberation Mono, Lucida Console"</span>,
  174. <span class='kw'>colors</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  175. <span class='kw'>extra_css</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  176. <span class='kw'>extra_fonts</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  177. <span class='kw'>outfile</span> <span class='kw'>=</span> <span class='st'>"xaringan-themer.css"</span>
  178. )</pre>
  179. <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
  180. <table class="ref-arguments">
  181. <colgroup><col class="name" /><col class="desc" /></colgroup>
  182. <tr>
  183. <th>text_color</th>
  184. <td><p>Text Color. Defaults to #000. Modifies the <code>body</code> element.
  185. The value of this variable is also stored as a CSS variable that can be
  186. referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text_color)</a></code> in any argument of a style function or
  187. in custom CSS.</p></td>
  188. </tr>
  189. <tr>
  190. <th>header_color</th>
  191. <td><p>Header Color. Defaults to #000. Modifies the
  192. <code>h1, h2, h3</code> elements. The value of this variable is also stored as a CSS
  193. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-color)</a></code> in any argument
  194. of a style function or in custom CSS.</p></td>
  195. </tr>
  196. <tr>
  197. <th>background_color</th>
  198. <td><p>Slide Background Color. Defaults to #FFF. Modifies
  199. the <code>.remark-slide-content</code> class. The value of this variable is also
  200. stored as a CSS variable that can be referenced with
  201. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--background-color)</a></code> in any argument of a style function or in custom
  202. CSS.</p></td>
  203. </tr>
  204. <tr>
  205. <th>link_color</th>
  206. <td><p>Link Color. Defaults to rgb(249, 38, 114). Modifies the
  207. <code>a, a &gt; code</code> elements. The value of this variable is also stored as a CSS
  208. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--link-color)</a></code> in any argument
  209. of a style function or in custom CSS.</p></td>
  210. </tr>
  211. <tr>
  212. <th>text_bold_color</th>
  213. <td><p>Bold Text Color. Defaults to <code>NULL</code>. Modifies the
  214. <code>strong</code> element. The value of this variable is also stored as a CSS
  215. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-bold-color)</a></code> in any
  216. argument of a style function or in custom CSS.</p></td>
  217. </tr>
  218. <tr>
  219. <th>text_slide_number_color</th>
  220. <td><p>Slide Number Color. Defaults to
  221. <code>inverse_background_color</code>. Modifies the <code>.remark-slide-number</code> class.</p></td>
  222. </tr>
  223. <tr>
  224. <th>padding</th>
  225. <td><p>Slide Padding in <code>top right [bottom left]</code> format. Defaults
  226. to 16px 64px 16px 64px. Modifies the <code>.remark-slide-content</code> class.
  227. Accepts CSS
  228. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/padding'>padding</a>
  229. property values.</p></td>
  230. </tr>
  231. <tr>
  232. <th>background_image</th>
  233. <td><p>Background image applied to each <em>and every</em> slide.
  234. Set <code>title_slide_background_image = "none"</code> to remove the background image
  235. from the title slide. Defaults to <code>NULL</code>. Modifies the
  236. <code>.remark-slide-content</code> class.</p></td>
  237. </tr>
  238. <tr>
  239. <th>background_size</th>
  240. <td><p>Background image size, requires <code>background_image</code> to
  241. be set. If <code>background_image</code> is set, <code>background_size</code> will default to
  242. <code>cover</code> so the backround fills the screen. If both <code>background_image</code> and
  243. <code>background_position</code> are set, will default to 100 percent. Defaults to
  244. <code>NULL</code>. Modifies the <code>.remark-slide-content</code> class. Accepts CSS
  245. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/background-size'>background-size</a>
  246. property values.</p></td>
  247. </tr>
  248. <tr>
  249. <th>background_position</th>
  250. <td><p>Background image position, requires
  251. <code>background_image</code> to be set, and it is recommended to adjust
  252. <code>background_size</code>. Defaults to <code>NULL</code>. Modifies the
  253. <code>.remark-slide-content</code> class. Accepts CSS
  254. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/background-position'>background-position</a>
  255. property values.</p></td>
  256. </tr>
  257. <tr>
  258. <th>code_highlight_color</th>
  259. <td><p>Code Line Highlight. Defaults to
  260. rgba(255,255,0,0.5). Modifies the <code>.remark-code-line-highlighted</code> class.
  261. The value of this variable is also stored as a CSS variable that can be
  262. referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-highlight-color)</a></code> in any argument of a style
  263. function or in custom CSS.</p></td>
  264. </tr>
  265. <tr>
  266. <th>code_inline_color</th>
  267. <td><p>Inline Code Color. Defaults to #000. Modifies the
  268. <code>.remark-inline-code</code> class.</p></td>
  269. </tr>
  270. <tr>
  271. <th>code_inline_background_color</th>
  272. <td><p>Inline Code Background Color. Defaults
  273. to <code>NULL</code>. Modifies the <code>.remark-inline-code</code> class.</p></td>
  274. </tr>
  275. <tr>
  276. <th>code_inline_font_size</th>
  277. <td><p>Inline Code Text Font Size. Defaults to 1em.
  278. Modifies the <code>.remark-inline-code</code> class. Accepts CSS
  279. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  280. property values. The value of this variable is also stored as a CSS
  281. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-inline-font-size)</a></code> in any
  282. argument of a style function or in custom CSS.</p></td>
  283. </tr>
  284. <tr>
  285. <th>inverse_background_color</th>
  286. <td><p>Inverse Background Color. Defaults to
  287. #272822. Modifies the <code>.inverse</code> class. The value of this variable is also
  288. stored as a CSS variable that can be referenced with
  289. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--inverse-background-color)</a></code> in any argument of a style function or
  290. in custom CSS.</p></td>
  291. </tr>
  292. <tr>
  293. <th>inverse_text_color</th>
  294. <td><p>Inverse Text Color. Defaults to #d6d6d6. Modifies
  295. the <code>.inverse</code> class. The value of this variable is also stored as a CSS
  296. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--inverse-text-color)</a></code> in any
  297. argument of a style function or in custom CSS.</p></td>
  298. </tr>
  299. <tr>
  300. <th>inverse_text_shadow</th>
  301. <td><p>Enables Shadow on text of inverse slides.
  302. Defaults to <code>FALSE</code>. Modifies the <code>.inverse</code> class.</p></td>
  303. </tr>
  304. <tr>
  305. <th>inverse_header_color</th>
  306. <td><p>Inverse Header Color. Defaults to #f3f3f3.
  307. Modifies the <code>.inverse h1, .inverse h2, .inverse h3</code> classes. The value of
  308. this variable is also stored as a CSS variable that can be referenced with
  309. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--inverse-header-color)</a></code> in any argument of a style function or in
  310. custom CSS.</p></td>
  311. </tr>
  312. <tr>
  313. <th>title_slide_text_color</th>
  314. <td><p>Title Slide Text Color. Defaults to
  315. <code>inverse_text_color</code>. Modifies the <code>.title-slide</code> class. The value of this
  316. variable is also stored as a CSS variable that can be referenced with
  317. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--title-slide-text-color)</a></code> in any argument of a style function or in
  318. custom CSS.</p></td>
  319. </tr>
  320. <tr>
  321. <th>title_slide_background_color</th>
  322. <td><p>Title Slide Background Color. Defaults
  323. to <code>inverse_background_color</code>. Modifies the <code>.title-slide</code> class. The
  324. value of this variable is also stored as a CSS variable that can be
  325. referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--title-slide-background-color)</a></code> in any argument of a
  326. style function or in custom CSS.</p></td>
  327. </tr>
  328. <tr>
  329. <th>title_slide_background_image</th>
  330. <td><p>Title Slide Background Image URL.
  331. Defaults to <code>NULL</code>. Modifies the <code>.title-slide</code> class.</p></td>
  332. </tr>
  333. <tr>
  334. <th>title_slide_background_size</th>
  335. <td><p>Title Slide Background Image Size,
  336. defaults to "cover" if background image is set. Defaults to <code>NULL</code>.
  337. Modifies the <code>.title-slide</code> class. Accepts CSS
  338. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/background-size'>background-size</a>
  339. property values.</p></td>
  340. </tr>
  341. <tr>
  342. <th>title_slide_background_position</th>
  343. <td><p>Title Slide Background Image
  344. Position. Defaults to <code>NULL</code>. Modifies the <code>.title-slide</code> class. Accepts
  345. CSS
  346. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/background-position'>background-position</a>
  347. property values.</p></td>
  348. </tr>
  349. <tr>
  350. <th>footnote_color</th>
  351. <td><p>Footnote text color (if <code>NA</code>, then it will be the same
  352. color as <code>text_color</code>). Defaults to <code>NULL</code>. Modifies the <code>.footnote</code>
  353. class.</p></td>
  354. </tr>
  355. <tr>
  356. <th>footnote_font_size</th>
  357. <td><p>Footnote font size. Defaults to 0.9em. Modifies
  358. the <code>.footnote</code> class. Accepts CSS
  359. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  360. property values.</p></td>
  361. </tr>
  362. <tr>
  363. <th>footnote_position_bottom</th>
  364. <td><p>Footnote location from bottom of screen.
  365. Defaults to 60px. Modifies the <code>.footnote</code> class. Accepts CSS
  366. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/position_value'>position</a>
  367. property values.</p></td>
  368. </tr>
  369. <tr>
  370. <th>left_column_subtle_color</th>
  371. <td><p>Left Column Text (not last). Defaults to
  372. #777. Modifies the <code>.left-column h2, .left-column h3</code> classes.</p></td>
  373. </tr>
  374. <tr>
  375. <th>left_column_selected_color</th>
  376. <td><p>Left Column Current Selection. Defaults to
  377. #000. Modifies the
  378. <code>.left-column h2:last-of-type, .left-column h3:last-child</code> classes.</p></td>
  379. </tr>
  380. <tr>
  381. <th>blockquote_left_border_color</th>
  382. <td><p>Blockquote Left Border Color. Defaults
  383. to lightgray. Modifies the <code>blockquote</code> element.</p></td>
  384. </tr>
  385. <tr>
  386. <th>table_border_color</th>
  387. <td><p>Table top/bottom border. Defaults to #666.
  388. Modifies the <code>table: border-top, border-bottom</code> elements.</p></td>
  389. </tr>
  390. <tr>
  391. <th>table_row_border_color</th>
  392. <td><p>Table row inner bottom border. Defaults to
  393. #ddd. Modifies the <code>table thead th: border-bottom</code> elements.</p></td>
  394. </tr>
  395. <tr>
  396. <th>table_row_even_background_color</th>
  397. <td><p>Table Even Row Background Color.
  398. Defaults to #eee. Modifies the <code>thead, tfoot, tr:nth-child(even)</code>
  399. elements.</p></td>
  400. </tr>
  401. <tr>
  402. <th>base_font_size</th>
  403. <td><p>Base Font Size for All Slide Elements (must be <code>px</code>).
  404. Defaults to 20px. Modifies the <code>html</code> element. The value of this variable
  405. is also stored as a CSS variable that can be referenced with
  406. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--base-font-size)</a></code> in any argument of a style function or in custom
  407. CSS.</p></td>
  408. </tr>
  409. <tr>
  410. <th>text_font_size</th>
  411. <td><p>Slide Body Text Font Size. Defaults to 1rem. Modifies
  412. the <code>.remark-slide-content</code> class. Accepts CSS
  413. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  414. property values. The value of this variable is also stored as a CSS
  415. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-size)</a></code> in any
  416. argument of a style function or in custom CSS.</p></td>
  417. </tr>
  418. <tr>
  419. <th>header_h1_font_size</th>
  420. <td><p>h1 Header Text Font Size. Defaults to 2.75rem.
  421. Modifies the <code>.remark-slide-content h1</code> class. Accepts CSS
  422. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  423. property values. The value of this variable is also stored as a CSS
  424. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h1-font-size)</a></code> in any
  425. argument of a style function or in custom CSS.</p></td>
  426. </tr>
  427. <tr>
  428. <th>header_h2_font_size</th>
  429. <td><p>h2 Header Text Font Size. Defaults to 2.25rem.
  430. Modifies the <code>.remark-slide-content h2</code> class. Accepts CSS
  431. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  432. property values. The value of this variable is also stored as a CSS
  433. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h2-font-size)</a></code> in any
  434. argument of a style function or in custom CSS.</p></td>
  435. </tr>
  436. <tr>
  437. <th>header_h3_font_size</th>
  438. <td><p>h3 Header Text Font Size. Defaults to 1.75rem.
  439. Modifies the <code>.remark-slide-content h3</code> class. Accepts CSS
  440. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  441. property values. The value of this variable is also stored as a CSS
  442. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h3-font-size)</a></code> in any
  443. argument of a style function or in custom CSS.</p></td>
  444. </tr>
  445. <tr>
  446. <th>header_background_auto</th>
  447. <td><p>Add background under slide title automatically
  448. for h1 header elements. If not enabled, use <code>class: header_background</code> to
  449. enable. Defaults to <code>FALSE</code>.</p></td>
  450. </tr>
  451. <tr>
  452. <th>header_background_color</th>
  453. <td><p>Background Color for h1 Header with
  454. Background. Defaults to <code>header_color</code>. Modifies the
  455. <code>.remark-slide-content h1</code> class. The value of this variable is also
  456. stored as a CSS variable that can be referenced with
  457. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-background-color)</a></code> in any argument of a style function or in
  458. custom CSS.</p></td>
  459. </tr>
  460. <tr>
  461. <th>header_background_text_color</th>
  462. <td><p>Text Color for h1 Header with
  463. Background. Defaults to <code>background_color</code>. Modifies the
  464. <code>.remark-slide-content h1</code> class. The value of this variable is also
  465. stored as a CSS variable that can be referenced with
  466. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-background-text-color)</a></code> in any argument of a style function
  467. or in custom CSS.</p></td>
  468. </tr>
  469. <tr>
  470. <th>header_background_padding</th>
  471. <td><p>Padding for h1 Header with Background.
  472. Defaults to <code>NULL</code>. Modifies the <code>.remark-slide-content h1</code> class. Accepts
  473. CSS <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/padding'>padding</a>
  474. property values.</p></td>
  475. </tr>
  476. <tr>
  477. <th>header_background_content_padding_top</th>
  478. <td><p>Top Padding for Content in
  479. Slide with Header with Background. Defaults to 7rem. Modifies the
  480. <code>.remark-slide-content</code> class.</p></td>
  481. </tr>
  482. <tr>
  483. <th>header_background_ignore_classes</th>
  484. <td><p>Slide Classes Where Header with
  485. Background will not be Applied. Defaults to
  486. <code><a href='https://rdrr.io/r/base/c.html'>c('normal', 'inverse', 'title', 'middle', 'bottom')</a></code>. Modifies the
  487. <code>.remark-slide-content</code> class.</p></td>
  488. </tr>
  489. <tr>
  490. <th>text_slide_number_font_size</th>
  491. <td><p>Slide Number Text Font Size. Defaults to
  492. 0.9em. Modifies the <code>.remark-slide-number</code> class. Accepts CSS
  493. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  494. property values.</p></td>
  495. </tr>
  496. <tr>
  497. <th>text_font_google</th>
  498. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify body font. Defaults
  499. to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  500. </tr>
  501. <tr>
  502. <th>text_font_family</th>
  503. <td><p>Body Text Font Family (xaringan default is
  504. <code>'Droid Serif'</code>). Defaults to Noto Sans. Modifies the <code>body</code> element. The
  505. value of this variable is also stored as a CSS variable that can be
  506. referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-family)</a></code> in any argument of a style
  507. function or in custom CSS.</p></td>
  508. </tr>
  509. <tr>
  510. <th>text_font_weight</th>
  511. <td><p>Body Text Font Weight. Defaults to normal. Modifies
  512. the <code>body</code> element. Accepts CSS
  513. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-weight'>font-weight</a>
  514. property values.</p></td>
  515. </tr>
  516. <tr>
  517. <th>text_font_url</th>
  518. <td><p>Body Text Font URL(s). Defaults to
  519. https://fonts.googleapis.com/css?family=Noto+Sans:400,400i,700,700i&amp;display=swap.
  520. Modifies the <code>@import url()</code> elements.</p></td>
  521. </tr>
  522. <tr>
  523. <th>text_font_family_fallback</th>
  524. <td><p>Body Text Font Fallbacks. Defaults to
  525. -apple-system, BlinkMacSystemFont, avenir next, avenir, helvetica neue,
  526. helvetica, Ubuntu, roboto, noto, segoe ui, arial. Modifies the <code>body</code>
  527. element. The value of this variable is also stored as a CSS variable that
  528. can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-family-fallback)</a></code> in any argument
  529. of a style function or in custom CSS.</p></td>
  530. </tr>
  531. <tr>
  532. <th>text_font_base</th>
  533. <td><p>Body Text Base Font (Total Failure Fallback). Defaults
  534. to sans-serif. Modifies the <code>body</code> element. The value of this variable is
  535. also stored as a CSS variable that can be referenced with
  536. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-base)</a></code> in any argument of a style function or in custom
  537. CSS.</p></td>
  538. </tr>
  539. <tr>
  540. <th>header_font_google</th>
  541. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify header font.
  542. Defaults to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  543. </tr>
  544. <tr>
  545. <th>header_font_family</th>
  546. <td><p>Header Font Family (xaringan default is
  547. <code>'Yanone Kaffeesatz'</code>). Defaults to Cabin. Modifies the <code>h1, h2, h3</code>
  548. elements. The value of this variable is also stored as a CSS variable that
  549. can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-font-family)</a></code> in any argument of a
  550. style function or in custom CSS.</p></td>
  551. </tr>
  552. <tr>
  553. <th>header_font_weight</th>
  554. <td><p>Header Font Weight. Defaults to 600. Modifies the
  555. <code>h1, h2, h3</code> elements. Accepts CSS
  556. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-weight'>font-weight</a>
  557. property values.</p></td>
  558. </tr>
  559. <tr>
  560. <th>header_font_url</th>
  561. <td><p>Header Font URL. Defaults to
  562. https://fonts.googleapis.com/css?family=Cabin:600,600i&amp;display=swap.
  563. Modifies the <code>@import url</code> elements.</p></td>
  564. </tr>
  565. <tr>
  566. <th>code_font_google</th>
  567. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify code font. Defaults
  568. to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  569. </tr>
  570. <tr>
  571. <th>code_font_family</th>
  572. <td><p>Code Font Family. Defaults to Source Code Pro.
  573. Modifies the <code>.remark-code, .remark-inline-code</code> classes. The value of
  574. this variable is also stored as a CSS variable that can be referenced with
  575. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-font-family)</a></code> in any argument of a style function or in custom
  576. CSS.</p></td>
  577. </tr>
  578. <tr>
  579. <th>code_font_size</th>
  580. <td><p>Code Text Font Size. Defaults to 0.9rem. Modifies the
  581. <code>.remark-inline</code> class. Accepts CSS
  582. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  583. property values. The value of this variable is also stored as a CSS
  584. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-font-size)</a></code> in any
  585. argument of a style function or in custom CSS.</p></td>
  586. </tr>
  587. <tr>
  588. <th>code_font_url</th>
  589. <td><p>Code Font URL. Defaults to
  590. https://fonts.googleapis.com/css?family=Source+Code+Pro:400,700&amp;display=swap.
  591. Modifies the <code>@import url</code> elements.</p></td>
  592. </tr>
  593. <tr>
  594. <th>code_font_family_fallback</th>
  595. <td><p>Code Font Fallback. Defaults to Menlo,
  596. Consolas, Monaco, Liberation Mono, Lucida Console. Modifies the
  597. <code>.remark-code, .remark-inline-code</code> classes.</p></td>
  598. </tr>
  599. <tr>
  600. <th>colors</th>
  601. <td><p>A named vector of custom colors. The names of the colors
  602. become CSS variables and classes that can be used within your slides.
  603. For example, <code>colors = c(blue = "#bad4ed")</code> adds a CSS variable
  604. <code>--blue</code>, a <code>.blue</code> CSS class that applies the color to the text or
  605. foreground color, and a <code>.bg-blue</code> CSS class that applies the color
  606. to the background.</p></td>
  607. </tr>
  608. <tr>
  609. <th>extra_css</th>
  610. <td><p>A named list of CSS definitions each containing a named list
  611. of CSS property-value pairs, i.e.
  612. <code><a href='https://rdrr.io/r/base/list.html'>list(".class-id" = list("css-property" = "value"))</a></code>.</p></td>
  613. </tr>
  614. <tr>
  615. <th>extra_fonts</th>
  616. <td><p>A list of additional fonts to import, each list element
  617. can be either a URL as a character string or a call to
  618. <code><a href='google_font.html'>google_font</a>()</code>. To use a font imported in <code>extra_fonts</code>, you
  619. will need to write custom CSS rules that apply the font to an element or
  620. class with the <code>font-family</code> property. See the <strong>Fonts</strong> section of
  621. <code><a href='../articles/xaringanthemer.html'>vignette("xaringanthemer")</a></code> for an example.</p></td>
  622. </tr>
  623. <tr>
  624. <th>outfile</th>
  625. <td><p>Customized xaringan CSS output file name, default is "xaringan-themer.css"</p></td>
  626. </tr>
  627. </table>
  628. <h2 class="hasAnchor" id="usage"><a class="anchor" href="#usage"></a>Usage</h2>
  629. <p>To use the styles created by this theme function, make sure
  630. that you use <code>xaringan-themer.css</code> as your CSS file in your slides' YAML
  631. header. If you change the name of the output file using the <code>outfile</code>
  632. argument, use that name instead of the default file name.<div class="yaml"></p><pre><span class='no'>output</span>:
  633. <span class='kw pkg'>xaringan</span><span class='kw ns'>::</span><span class='no'><a href='https://rdrr.io/pkg/xaringan/man/moon_reader.html'>moon_reader</a></span>:
  634. <span class='no'>css</span>: <span class='no'>xaringan</span>-<span class='no'>themer.css</span></pre><p></div></p>
  635. <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2>
  636. <div class='dont-index'><p>Other themes:
  637. <code><a href='style_duo_accent_inverse.html'>style_duo_accent_inverse</a>()</code>,
  638. <code><a href='style_duo_accent.html'>style_duo_accent</a>()</code>,
  639. <code><a href='style_duo.html'>style_duo</a>()</code>,
  640. <code><a href='style_mono_accent_inverse.html'>style_mono_accent_inverse</a>()</code>,
  641. <code><a href='style_mono_accent.html'>style_mono_accent</a>()</code>,
  642. <code><a href='style_mono_dark.html'>style_mono_dark</a>()</code>,
  643. <code><a href='style_mono_light.html'>style_mono_light</a>()</code>,
  644. <code><a href='style_solarized_dark.html'>style_solarized_dark</a>()</code>,
  645. <code><a href='style_solarized_light.html'>style_solarized_light</a>()</code></p></div>
  646. <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
  647. <pre class="examples"><div class='input'><span class='co'># Create a xaringan style in a temporary file</span>
  648. <span class='no'>xaringan_themer_css</span> <span class='kw'>&lt;-</span> <span class='fu'><a href='https://rdrr.io/r/base/tempfile.html'>tempfile</a></span>(<span class='st'>"xaringan-themer-"</span>, <span class='kw'>fileext</span> <span class='kw'>=</span> <span class='st'>".css"</span>)
  649. <span class='fu'>style_xaringan</span>(
  650. <span class='kw'>text_color</span> <span class='kw'>=</span> <span class='st'>"#002b3"</span>,
  651. <span class='kw'>inverse_background_color</span> <span class='kw'>=</span> <span class='st'>"#31b09e"</span>,
  652. <span class='kw'>inverse_text_color</span> <span class='kw'>=</span> <span class='st'>"#002b3"</span>,
  653. <span class='kw'>outfile</span> <span class='kw'>=</span> <span class='no'>xaringan_themer_css</span> <span class='co'># omit in your slides to write the</span>
  654. <span class='co'># styles to xaringan-themer.css</span>
  655. )
  656. <span class='co'># View the CSS:</span>
  657. <span class='co'># file.edit(xaringan_themer_css)</span></div></pre>
  658. </div>
  659. <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
  660. <nav id="toc" data-toggle="toc" class="sticky-top">
  661. <h2 data-toc-skip>Contents</h2>
  662. </nav>
  663. </div>
  664. </div>
  665. <footer>
  666. <div class="copyright">
  667. <p>Developed by <a href='https://www.garrickadenbuie.com'>Garrick Aden-Buie</a>.</p>
  668. </div>
  669. <div class="pkgdown">
  670. <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p>
  671. </div>
  672. </footer>
  673. </div>
  674. </body>
  675. </html>