😎 Give your xaringan slides some style
Nie możesz wybrać więcej, niż 25 tematów Tematy muszą się zaczynać od litery lub cyfry, mogą zawierać myślniki ('-') i mogą mieć do 35 znaków.

207 lines
8.2KB

  1. <!-- Generated by pkgdown: do not edit by hand -->
  2. <!DOCTYPE html>
  3. <html lang="en">
  4. <head>
  5. <meta charset="utf-8">
  6. <meta http-equiv="X-UA-Compatible" content="IE=edge">
  7. <meta name="viewport" content="width=device-width, initial-scale=1.0">
  8. <title>Generate lighter or darker version of a color — lighten_darken_color • xaringanthemer</title>
  9. <!-- jquery -->
  10. <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
  11. <!-- Bootstrap -->
  12. <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha256-bZLfwXAP04zRMK2BjiO8iu9pf4FbLqX6zitd+tIvLhE=" crossorigin="anonymous" />
  13. <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha256-nuL8/2cJ5NDSSwnKD8VqreErSWHtnEP9E7AySL+1ev4=" crossorigin="anonymous"></script>
  14. <!-- bootstrap-toc -->
  15. <link rel="stylesheet" href="../bootstrap-toc.css">
  16. <script src="../bootstrap-toc.js"></script>
  17. <!-- Font Awesome icons -->
  18. <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" />
  19. <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous" />
  20. <!-- clipboard.js -->
  21. <script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script>
  22. <!-- headroom.js -->
  23. <script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script>
  24. <script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script>
  25. <!-- pkgdown -->
  26. <link href="../pkgdown.css" rel="stylesheet">
  27. <script src="../pkgdown.js"></script>
  28. <link href="../extra.css" rel="stylesheet">
  29. <meta property="og:title" content="Generate lighter or darker version of a color — lighten_darken_color" />
  30. <meta property="og:description" content="Produces a linear blend of the color with white or black." />
  31. <meta name="twitter:card" content="summary" />
  32. <meta name="twitter:creator" content="@grrrck" />
  33. <meta name="twitter:site" content="@grrrck" />
  34. <!-- mathjax -->
  35. <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script>
  36. <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script>
  37. <!--[if lt IE 9]>
  38. <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
  39. <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
  40. <![endif]-->
  41. </head>
  42. <body data-spy="scroll" data-target="#toc">
  43. <div class="container template-reference-topic">
  44. <header>
  45. <div class="navbar navbar-default navbar-fixed-top" role="navigation">
  46. <div class="container">
  47. <div class="navbar-header">
  48. <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false">
  49. <span class="sr-only">Toggle navigation</span>
  50. <span class="icon-bar"></span>
  51. <span class="icon-bar"></span>
  52. <span class="icon-bar"></span>
  53. </button>
  54. <span class="navbar-brand">
  55. <a class="navbar-link" href="../index.html">xaringanthemer</a>
  56. <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.2.0.9100</span>
  57. </span>
  58. </div>
  59. <div id="navbar" class="navbar-collapse collapse">
  60. <ul class="nav navbar-nav">
  61. <li>
  62. <a href="../articles/xaringanthemer.html">Features</a>
  63. </li>
  64. <li>
  65. <a href="../reference/index.html">Reference</a>
  66. </li>
  67. <li>
  68. <a href="../articles/themes.html">Themes</a>
  69. </li>
  70. <li>
  71. <a href="../articles/fonts.html">Fonts</a>
  72. </li>
  73. <li>
  74. <a href="../articles/template-variables.html">Template Variables</a>
  75. </li>
  76. </ul>
  77. <ul class="nav navbar-nav navbar-right">
  78. <li>
  79. <a href="../news/index.html">
  80. <span class="fa fa fa fa-newspaper-o fa-lg"></span>
  81. </a>
  82. </li>
  83. <li>
  84. <a href="https://github.com/gadenbuie/xaringanthemer">
  85. <span class="fa fa-github fa-lg"></span>
  86. </a>
  87. </li>
  88. <li>
  89. <a href="https://twitter.com/grrrck">
  90. <span class="fa fa-twitter fa-lg"></span>
  91. </a>
  92. </li>
  93. <li>
  94. <a href="https://www.garrickadenbuie.com">
  95. <span class="fa fa-home fa-lg"></span>
  96. </a>
  97. </li>
  98. </ul>
  99. </div><!--/.nav-collapse -->
  100. </div><!--/.container -->
  101. </div><!--/.navbar -->
  102. </header>
  103. <div class="row">
  104. <div class="col-md-9 contents">
  105. <div class="page-header">
  106. <h1>Generate lighter or darker version of a color</h1>
  107. <small class="dont-index">Source: <a href='https://github.com/gadenbuie/xaringanthemer/blob/master/R/color.R'><code>R/color.R</code></a></small>
  108. <div class="hidden name"><code>lighten_darken_color.Rd</code></div>
  109. </div>
  110. <div class="ref-description">
  111. <p>Produces a linear blend of the color with white or black.</p>
  112. </div>
  113. <pre class="usage"><span class='fu'>lighten_color</span>(<span class='no'>color_hex</span>, <span class='kw'>strength</span> <span class='kw'>=</span> <span class='fl'>0.7</span>)
  114. <span class='fu'>darken_color</span>(<span class='no'>color_hex</span>, <span class='kw'>strength</span> <span class='kw'>=</span> <span class='fl'>0.8</span>)</pre>
  115. <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
  116. <table class="ref-arguments">
  117. <colgroup><col class="name" /><col class="desc" /></colgroup>
  118. <tr>
  119. <th>color_hex</th>
  120. <td><p>A character string representing a hex color</p></td>
  121. </tr>
  122. <tr>
  123. <th>strength</th>
  124. <td><p>The "strength" of the blend with white or black,
  125. where 0 is entirely the original color and 1 is entirely white
  126. (<code>lighten_color()</code>) or black (<code>darken_color()</code>).</p></td>
  127. </tr>
  128. </table>
  129. <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
  130. <pre class="examples"><div class='input'><span class='no'>blue</span> <span class='kw'>&lt;-</span> <span class='st'>"#0e6ba8"</span>
  131. <span class='no'>blue_light</span> <span class='kw'>&lt;-</span> <span class='fu'>lighten_color</span>(<span class='no'>blue</span>, <span class='kw'>strength</span> <span class='kw'>=</span> <span class='fl'>0.33</span>)
  132. <span class='no'>blue_dark</span> <span class='kw'>&lt;-</span> <span class='fu'>darken_color</span>(<span class='no'>blue</span>, <span class='kw'>strength</span> <span class='kw'>=</span> <span class='fl'>0.33</span>)
  133. <span class='kw'>if</span> (<span class='fu'><a href='https://rdrr.io/r/base/ns-load.html'>requireNamespace</a></span>(<span class='st'>"scales"</span>, <span class='kw'>quietly</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)) {
  134. <span class='kw pkg'>scales</span><span class='kw ns'>::</span><span class='fu'><a href='https://scales.r-lib.org//reference/show_col.html'>show_col</a></span>(<span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(<span class='no'>blue_light</span>, <span class='no'>blue</span>, <span class='no'>blue_dark</span>))
  135. }</div><div class='img'><img src='lighten_darken_color-1.png' alt='' width='700' height='433' /></div><div class='input'>
  136. </div></pre>
  137. </div>
  138. <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
  139. <nav id="toc" data-toggle="toc" class="sticky-top">
  140. <h2 data-toc-skip>Contents</h2>
  141. </nav>
  142. </div>
  143. </div>
  144. <footer>
  145. <div class="copyright">
  146. <p>Developed by <a href='https://www.garrickadenbuie.com'>Garrick Aden-Buie</a>.</p>
  147. </div>
  148. <div class="pkgdown">
  149. <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.5.1.</p>
  150. </div>
  151. </footer>
  152. </div>
  153. </body>
  154. </html>