😎 Give your xaringan slides some style
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  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.</p></td>
  227. </tr>
  228. <tr>
  229. <th>background_image</th>
  230. <td><p>Background image applied to each <em>and every</em> slide.
  231. Set <code>title_slide_background_image = "none"</code> to remove the background image
  232. from the title slide. Defaults to <code>NULL</code>. Modifies the
  233. <code>.remark-slide-content</code> class.</p></td>
  234. </tr>
  235. <tr>
  236. <th>background_size</th>
  237. <td><p>Background image size, requires <code>background_image</code> to
  238. be set. If <code>background_image</code> is set, <code>background_size</code> will default to
  239. <code>cover</code> so the backround fills the screen. If both <code>background_image</code> and
  240. <code>background_position</code> are set, will default to 100 percent. Defaults to
  241. <code>NULL</code>. Modifies the <code>.remark-slide-content</code> class.</p></td>
  242. </tr>
  243. <tr>
  244. <th>background_position</th>
  245. <td><p>Background image position, requires
  246. <code>background_image</code> to be set, and it is recommended to adjust
  247. <code>background_size</code>. Defaults to <code>NULL</code>. Modifies the
  248. <code>.remark-slide-content</code> class.</p></td>
  249. </tr>
  250. <tr>
  251. <th>code_highlight_color</th>
  252. <td><p>Code Line Highlight. Defaults to
  253. rgba(255,255,0,0.5). Modifies the <code>.remark-code-line-highlighted</code> class.
  254. The value of this variable is also stored as a CSS variable that can be
  255. referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-highlight-color)</a></code> in any argument of a style
  256. function or in custom CSS.</p></td>
  257. </tr>
  258. <tr>
  259. <th>code_inline_color</th>
  260. <td><p>Inline Code Color. Defaults to #000. Modifies the
  261. <code>.remark-inline-code</code> class.</p></td>
  262. </tr>
  263. <tr>
  264. <th>code_inline_background_color</th>
  265. <td><p>Inline Code Background Color. Defaults
  266. to <code>NULL</code>. Modifies the <code>.remark-inline-code</code> class.</p></td>
  267. </tr>
  268. <tr>
  269. <th>code_inline_font_size</th>
  270. <td><p>Inline Code Text Font Size. Defaults to 1em.
  271. Modifies the <code>.remark-inline-code</code> class. The value of this variable is
  272. also stored as a CSS variable that can be referenced with
  273. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-inline-font-size)</a></code> in any argument of a style function or in
  274. custom CSS.</p></td>
  275. </tr>
  276. <tr>
  277. <th>inverse_background_color</th>
  278. <td><p>Inverse Background Color. Defaults to
  279. #272822. Modifies the <code>.inverse</code> class. The value of this variable is also
  280. stored as a CSS variable that can be referenced with
  281. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--inverse-background-color)</a></code> in any argument of a style function or
  282. in custom CSS.</p></td>
  283. </tr>
  284. <tr>
  285. <th>inverse_text_color</th>
  286. <td><p>Inverse Text Color. Defaults to #d6d6d6. Modifies
  287. the <code>.inverse</code> class. The value of this variable is also stored as a CSS
  288. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--inverse-text-color)</a></code> in any
  289. argument of a style function or in custom CSS.</p></td>
  290. </tr>
  291. <tr>
  292. <th>inverse_text_shadow</th>
  293. <td><p>Enables Shadow on text of inverse slides.
  294. Defaults to <code>FALSE</code>. Modifies the <code>.inverse</code> class.</p></td>
  295. </tr>
  296. <tr>
  297. <th>inverse_header_color</th>
  298. <td><p>Inverse Header Color. Defaults to #f3f3f3.
  299. Modifies the <code>.inverse h1, .inverse h2, .inverse h3</code> classes. The value of
  300. this variable is also stored as a CSS variable that can be referenced with
  301. <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
  302. custom CSS.</p></td>
  303. </tr>
  304. <tr>
  305. <th>title_slide_text_color</th>
  306. <td><p>Title Slide Text Color. Defaults to
  307. <code>inverse_text_color</code>. Modifies the <code>.title-slide</code> class. The value of this
  308. 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(--title-slide-text-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_background_color</th>
  314. <td><p>Title Slide Background Color. Defaults
  315. to <code>inverse_background_color</code>. Modifies the <code>.title-slide</code> class. The
  316. value of this variable is also stored as a CSS variable that can be
  317. referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--title-slide-background-color)</a></code> in any argument of a
  318. style function or in custom CSS.</p></td>
  319. </tr>
  320. <tr>
  321. <th>title_slide_background_image</th>
  322. <td><p>Title Slide Background Image URL.
  323. Defaults to <code>NULL</code>. Modifies the <code>.title-slide</code> class.</p></td>
  324. </tr>
  325. <tr>
  326. <th>title_slide_background_size</th>
  327. <td><p>Title Slide Background Image Size,
  328. defaults to "cover" if background image is set. Defaults to <code>NULL</code>.
  329. Modifies the <code>.title-slide</code> class.</p></td>
  330. </tr>
  331. <tr>
  332. <th>title_slide_background_position</th>
  333. <td><p>Title Slide Background Image
  334. Position. Defaults to <code>NULL</code>. Modifies the <code>.title-slide</code> class.</p></td>
  335. </tr>
  336. <tr>
  337. <th>footnote_color</th>
  338. <td><p>Footnote text color (if <code>NA</code>, then it will be the same
  339. color as <code>text_color</code>). Defaults to <code>NULL</code>. Modifies the <code>.footnote</code>
  340. class.</p></td>
  341. </tr>
  342. <tr>
  343. <th>footnote_font_size</th>
  344. <td><p>Footnote font size. Defaults to 0.9em. Modifies
  345. the <code>.footnote</code> class.</p></td>
  346. </tr>
  347. <tr>
  348. <th>footnote_position_bottom</th>
  349. <td><p>Footnote location from bottom of screen.
  350. Defaults to 60px. Modifies the <code>.footnote</code> class.</p></td>
  351. </tr>
  352. <tr>
  353. <th>left_column_subtle_color</th>
  354. <td><p>Left Column Text (not last). Defaults to
  355. #777. Modifies the <code>.left-column h2, .left-column h3</code> classes.</p></td>
  356. </tr>
  357. <tr>
  358. <th>left_column_selected_color</th>
  359. <td><p>Left Column Current Selection. Defaults to
  360. #000. Modifies the
  361. <code>.left-column h2:last-of-type, .left-column h3:last-child</code> classes.</p></td>
  362. </tr>
  363. <tr>
  364. <th>blockquote_left_border_color</th>
  365. <td><p>Blockquote Left Border Color. Defaults
  366. to lightgray. Modifies the <code>blockquote</code> element.</p></td>
  367. </tr>
  368. <tr>
  369. <th>table_border_color</th>
  370. <td><p>Table top/bottom border. Defaults to #666.
  371. Modifies the <code>table: border-top, border-bottom</code> elements.</p></td>
  372. </tr>
  373. <tr>
  374. <th>table_row_border_color</th>
  375. <td><p>Table row inner bottom border. Defaults to
  376. #ddd. Modifies the <code>table thead th: border-bottom</code> elements.</p></td>
  377. </tr>
  378. <tr>
  379. <th>table_row_even_background_color</th>
  380. <td><p>Table Even Row Background Color.
  381. Defaults to #eee. Modifies the <code>thead, tfoot, tr:nth-child(even)</code>
  382. elements.</p></td>
  383. </tr>
  384. <tr>
  385. <th>base_font_size</th>
  386. <td><p>Base Font Size for All Slide Elements (must be <code>px</code>).
  387. Defaults to 20px. Modifies the <code>html</code> element. The value of this variable
  388. is also stored as a CSS variable that can be referenced with
  389. <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
  390. CSS.</p></td>
  391. </tr>
  392. <tr>
  393. <th>text_font_size</th>
  394. <td><p>Slide Body Text Font Size. Defaults to 1rem. Modifies
  395. the <code>.remark-slide-content</code> class. The value of this variable is also
  396. stored as a CSS variable that can be referenced with
  397. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-size)</a></code> in any argument of a style function or in custom
  398. CSS.</p></td>
  399. </tr>
  400. <tr>
  401. <th>header_h1_font_size</th>
  402. <td><p>h1 Header Text Font Size. Defaults to 2.75rem.
  403. Modifies the <code>.remark-slide-content h1</code> class. The value of this variable
  404. is also stored as a CSS variable that can be referenced with
  405. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h1-font-size)</a></code> in any argument of a style function or in
  406. custom CSS.</p></td>
  407. </tr>
  408. <tr>
  409. <th>header_h2_font_size</th>
  410. <td><p>h2 Header Text Font Size. Defaults to 2.25rem.
  411. Modifies the <code>.remark-slide-content h2</code> class. The value of this variable
  412. is also stored as a CSS variable that can be referenced with
  413. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h2-font-size)</a></code> in any argument of a style function or in
  414. custom CSS.</p></td>
  415. </tr>
  416. <tr>
  417. <th>header_h3_font_size</th>
  418. <td><p>h3 Header Text Font Size. Defaults to 1.75rem.
  419. Modifies the <code>.remark-slide-content h3</code> class. The value of this variable
  420. is also stored as a CSS variable that can be referenced with
  421. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h3-font-size)</a></code> in any argument of a style function or in
  422. custom CSS.</p></td>
  423. </tr>
  424. <tr>
  425. <th>header_background_auto</th>
  426. <td><p>Add background under slide title automatically
  427. for h1 header elements. If not enabled, use <code>class: header_background</code> to
  428. enable. Defaults to <code>FALSE</code>.</p></td>
  429. </tr>
  430. <tr>
  431. <th>header_background_color</th>
  432. <td><p>Background Color for h1 Header with
  433. Background. Defaults to <code>header_color</code>. Modifies the
  434. <code>.remark-slide-content h1</code> class. The value of this variable is also
  435. stored as a CSS variable that can be referenced with
  436. <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
  437. custom CSS.</p></td>
  438. </tr>
  439. <tr>
  440. <th>header_background_text_color</th>
  441. <td><p>Text Color for h1 Header with
  442. Background. Defaults to <code>background_color</code>. Modifies the
  443. <code>.remark-slide-content h1</code> class. The value of this variable is also
  444. stored as a CSS variable that can be referenced with
  445. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-background-text-color)</a></code> in any argument of a style function
  446. or in custom CSS.</p></td>
  447. </tr>
  448. <tr>
  449. <th>header_background_padding</th>
  450. <td><p>Padding for h1 Header with Background.
  451. Defaults to <code>NULL</code>. Modifies the <code>.remark-slide-content h1</code> class.</p></td>
  452. </tr>
  453. <tr>
  454. <th>header_background_content_padding_top</th>
  455. <td><p>Top Padding for Content in
  456. Slide with Header with Background. Defaults to 7rem. Modifies the
  457. <code>.remark-slide-content</code> class.</p></td>
  458. </tr>
  459. <tr>
  460. <th>header_background_ignore_classes</th>
  461. <td><p>Slide Classes Where Header with
  462. Background will not be Applied. Defaults to
  463. <code><a href='https://rdrr.io/r/base/c.html'>c('normal', 'inverse', 'title', 'middle', 'bottom')</a></code>. Modifies the
  464. <code>.remark-slide-content</code> class.</p></td>
  465. </tr>
  466. <tr>
  467. <th>text_slide_number_font_size</th>
  468. <td><p>Slide Number Text Font Size. Defaults to
  469. 0.9em. Modifies the <code>.remark-slide-number</code> class.</p></td>
  470. </tr>
  471. <tr>
  472. <th>text_font_google</th>
  473. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify body font. Defaults
  474. to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  475. </tr>
  476. <tr>
  477. <th>text_font_family</th>
  478. <td><p>Body Text Font Family (xaringan default is
  479. <code>'Droid Serif'</code>). Defaults to Noto Sans. Modifies the <code>body</code> element. The
  480. value of this variable is also stored as a CSS variable that can be
  481. referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-family)</a></code> in any argument of a style
  482. function or in custom CSS.</p></td>
  483. </tr>
  484. <tr>
  485. <th>text_font_weight</th>
  486. <td><p>Body Text Font Weight. Defaults to normal. Modifies
  487. the <code>body</code> element.</p></td>
  488. </tr>
  489. <tr>
  490. <th>text_font_url</th>
  491. <td><p>Body Text Font URL(s). Defaults to
  492. https://fonts.googleapis.com/css?family=Noto+Sans:400,400i,700,700i&amp;display=swap.
  493. Modifies the <code>@import url()</code> elements.</p></td>
  494. </tr>
  495. <tr>
  496. <th>text_font_family_fallback</th>
  497. <td><p>Body Text Font Fallbacks. Defaults to
  498. -apple-system, BlinkMacSystemFont, avenir next, avenir, helvetica neue,
  499. helvetica, Ubuntu, roboto, noto, segoe ui, arial. Modifies the <code>body</code>
  500. element. The value of this variable is also stored as a CSS variable that
  501. can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-family-fallback)</a></code> in any argument
  502. of a style function or in custom CSS.</p></td>
  503. </tr>
  504. <tr>
  505. <th>text_font_base</th>
  506. <td><p>Body Text Base Font (Total Failure Fallback). Defaults
  507. to sans-serif. Modifies the <code>body</code> element. The value of this variable is
  508. also stored as a CSS variable that can be referenced with
  509. <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
  510. CSS.</p></td>
  511. </tr>
  512. <tr>
  513. <th>header_font_google</th>
  514. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify header font.
  515. Defaults to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  516. </tr>
  517. <tr>
  518. <th>header_font_family</th>
  519. <td><p>Header Font Family (xaringan default is
  520. <code>'Yanone Kaffeesatz'</code>). Defaults to Cabin. Modifies the <code>h1, h2, h3</code>
  521. elements. The value of this variable is also stored as a CSS variable that
  522. 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
  523. style function or in custom CSS.</p></td>
  524. </tr>
  525. <tr>
  526. <th>header_font_weight</th>
  527. <td><p>Header Font Weight. Defaults to 600. Modifies the
  528. <code>h1, h2, h3</code> elements.</p></td>
  529. </tr>
  530. <tr>
  531. <th>header_font_url</th>
  532. <td><p>Header Font URL. Defaults to
  533. https://fonts.googleapis.com/css?family=Cabin:600,600i&amp;display=swap.
  534. Modifies the <code>@import url</code> elements.</p></td>
  535. </tr>
  536. <tr>
  537. <th>code_font_google</th>
  538. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify code font. Defaults
  539. to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  540. </tr>
  541. <tr>
  542. <th>code_font_family</th>
  543. <td><p>Code Font Family. Defaults to Source Code Pro.
  544. Modifies the <code>.remark-code, .remark-inline-code</code> classes. The value of
  545. this variable is also stored as a CSS variable that can be referenced with
  546. <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
  547. CSS.</p></td>
  548. </tr>
  549. <tr>
  550. <th>code_font_size</th>
  551. <td><p>Code Text Font Size. Defaults to 0.9rem. Modifies the
  552. <code>.remark-inline</code> class. The value of this variable is also stored as a CSS
  553. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-font-size)</a></code> in any
  554. argument of a style function or in custom CSS.</p></td>
  555. </tr>
  556. <tr>
  557. <th>code_font_url</th>
  558. <td><p>Code Font URL. Defaults to
  559. https://fonts.googleapis.com/css?family=Source+Code+Pro:400,700&amp;display=swap.
  560. Modifies the <code>@import url</code> elements.</p></td>
  561. </tr>
  562. <tr>
  563. <th>code_font_family_fallback</th>
  564. <td><p>Code Font Fallback. Defaults to Menlo,
  565. Consolas, Monaco, Liberation Mono, Lucida Console. Modifies the
  566. <code>.remark-code, .remark-inline-code</code> classes.</p></td>
  567. </tr>
  568. <tr>
  569. <th>colors</th>
  570. <td><p>A named vector of custom colors. The names of the colors
  571. become CSS variables and classes that can be used within your slides.
  572. For example, <code>colors = c(blue = "#bad4ed")</code> adds a CSS variable
  573. <code>--blue</code>, a <code>.blue</code> CSS class that applies the color to the text or
  574. foreground color, and a <code>.bg-blue</code> CSS class that applies the color
  575. to the background.</p></td>
  576. </tr>
  577. <tr>
  578. <th>extra_css</th>
  579. <td><p>A named list of CSS definitions each containing a named list
  580. of CSS property-value pairs, i.e.
  581. <code><a href='https://rdrr.io/r/base/list.html'>list(".class-id" = list("css-property" = "value"))</a></code>.</p></td>
  582. </tr>
  583. <tr>
  584. <th>extra_fonts</th>
  585. <td><p>A list of additional fonts to import, each list element
  586. can be either a URL as a character string or a call to
  587. <code><a href='google_font.html'>google_font</a>()</code>. To use a font imported in <code>extra_fonts</code>, you
  588. will need to write custom CSS rules that apply the font to an element or
  589. class with the <code>font-family</code> property. See the <strong>Fonts</strong> section of
  590. <code><a href='../articles/xaringanthemer.html'>vignette("xaringanthemer")</a></code> for an example.</p></td>
  591. </tr>
  592. <tr>
  593. <th>outfile</th>
  594. <td><p>Customized xaringan CSS output file name, default is "xaringan-themer.css"</p></td>
  595. </tr>
  596. </table>
  597. <h2 class="hasAnchor" id="usage"><a class="anchor" href="#usage"></a>Usage</h2>
  598. <p>To use the styles created by this theme function, make sure
  599. that you use <code>xaringan-themer.css</code> as your CSS file in your slides' YAML
  600. header. If you change the name of the output file using the <code>outfile</code>
  601. argument, use that name instead of the default file name.<div class="yaml"></p><pre>output:
  602. xaringan::moon_reader:
  603. css: xaringan-themer.css`
  604. </pre><p></div></p>
  605. <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2>
  606. <div class='dont-index'><p>Other themes:
  607. <code><a href='style_duo_accent_inverse.html'>style_duo_accent_inverse</a>()</code>,
  608. <code><a href='style_duo_accent.html'>style_duo_accent</a>()</code>,
  609. <code><a href='style_duo.html'>style_duo</a>()</code>,
  610. <code><a href='style_mono_accent_inverse.html'>style_mono_accent_inverse</a>()</code>,
  611. <code><a href='style_mono_accent.html'>style_mono_accent</a>()</code>,
  612. <code><a href='style_mono_dark.html'>style_mono_dark</a>()</code>,
  613. <code><a href='style_mono_light.html'>style_mono_light</a>()</code>,
  614. <code><a href='style_solarized_dark.html'>style_solarized_dark</a>()</code>,
  615. <code><a href='style_solarized_light.html'>style_solarized_light</a>()</code></p></div>
  616. <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
  617. <pre class="examples"><div class='input'><span class='co'># Create a xaringan style in a temporary file</span>
  618. <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>)
  619. <span class='fu'>style_xaringan</span>(
  620. <span class='kw'>text_color</span> <span class='kw'>=</span> <span class='st'>"#002b3"</span>,
  621. <span class='kw'>inverse_background_color</span> <span class='kw'>=</span> <span class='st'>"#31b09e"</span>,
  622. <span class='kw'>inverse_text_color</span> <span class='kw'>=</span> <span class='st'>"#002b3"</span>,
  623. <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>
  624. <span class='co'># styles to xaringan-themer.css</span>
  625. )
  626. <span class='co'># View the CSS:</span>
  627. <span class='co'># file.edit(xaringan_themer_css)</span></div></pre>
  628. </div>
  629. <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
  630. <nav id="toc" data-toggle="toc" class="sticky-top">
  631. <h2 data-toc-skip>Contents</h2>
  632. </nav>
  633. </div>
  634. </div>
  635. <footer>
  636. <div class="copyright">
  637. <p>Developed by <a href='https://www.garrickadenbuie.com'>Garrick Aden-Buie</a>.</p>
  638. </div>
  639. <div class="pkgdown">
  640. <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.0.</p>
  641. </div>
  642. </footer>
  643. </div>
  644. </body>
  645. </html>