Fix drawtext documentation

kkroening · kkroening · Jan 7, 2018 · Jan 6, 2018 · Jan 6, 2018 · Jan 6, 2018
commit 1c09e1c39fac412ab68477eaa7b60435f4b61a16
diff --git a/doc/html/_static/basic.css b/doc/html/_static/basic.css
@@ -445,10 +445,14 @@ dd {
     margin-left: 30px;
 }
 
-dt:target, .highlighted {
+dt:target, span.highlighted {
     background-color: #fbe54e;
 }
 
+rect.highlighted {
+    fill: #fbe54e;
+}
+
 dl.glossary dt {
     font-weight: bold;
     font-size: 1.1em;

diff --git a/doc/html/_static/doctools.js b/doc/html/_static/doctools.js
@@ -45,7 +45,7 @@ jQuery.urlencode = encodeURIComponent;
  * it will always return arrays of strings for the value parts.
  */
 jQuery.getQueryParameters = function(s) {
-  if (typeof s == 'undefined')
+  if (typeof s === 'undefined')
     s = document.location.search;
   var parts = s.substr(s.indexOf('?') + 1).split('&');
   var result = {};
@@ -66,29 +66,53 @@ jQuery.getQueryParameters = function(s) {
  * span elements with the given class name.
  */
 jQuery.fn.highlightText = function(text, className) {
-  function highlight(node) {
-    if (node.nodeType == 3) {
+  function highlight(node, addItems) {
+    if (node.nodeType === 3) {
       var val = node.nodeValue;
       var pos = val.toLowerCase().indexOf(text);
       if (pos >= 0 && !jQuery(node.parentNode).hasClass(className)) {
-        var span = document.createElement("span");
-        span.className = className;
+        var span;
+        var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg");
+        if (isInSVG) {
+          span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+        } else {
+          span = document.createElement("span");
+          span.className = className;
+        }
         span.appendChild(document.createTextNode(val.substr(pos, text.length)));
         node.parentNode.insertBefore(span, node.parentNode.insertBefore(
           document.createTextNode(val.substr(pos + text.length)),
           node.nextSibling));
         node.nodeValue = val.substr(0, pos);
+        if (isInSVG) {
+          var bbox = span.getBBox();
+          var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
+       	  rect.x.baseVal.value = bbox.x;
+          rect.y.baseVal.value = bbox.y;
+          rect.width.baseVal.value = bbox.width;
+          rect.height.baseVal.value = bbox.height;
+          rect.setAttribute('class', className);
+          var parentOfText = node.parentNode.parentNode;
+          addItems.push({
+              "parent": node.parentNode,
+              "target": rect});
+        }
       }
     }
     else if (!jQuery(node).is("button, select, textarea")) {
       jQuery.each(node.childNodes, function() {
-        highlight(this);
+        highlight(this, addItems);
       });
     }
   }
-  return this.each(function() {
-    highlight(this);
+  var addItems = [];
+  var result = this.each(function() {
+    highlight(this, addItems);
   });
+  for (var i = 0; i < addItems.length; ++i) {
+    jQuery(addItems[i].parent).before(addItems[i].target);
+  }
+  return result;
 };
 
 /*
@@ -131,21 +155,21 @@ var Documentation = {
    * i18n support
    */
   TRANSLATIONS : {},
-  PLURAL_EXPR : function(n) { return n == 1 ? 0 : 1; },
+  PLURAL_EXPR : function(n) { return n === 1 ? 0 : 1; },
   LOCALE : 'unknown',
 
   // gettext and ngettext don't access this so that the functions
   // can safely bound to a different name (_ = Documentation.gettext)
  gettext : function(string) {
     var translated = Documentation.TRANSLATIONS[string];
-    if (typeof translated == 'undefined')
+    if (typeof translated === 'undefined')
       return string;
-    return (typeof translated == 'string') ? translated : translated[0];
+    return (typeof translated === 'string') ? translated : translated[0];
   },
 
   ngettext : function(singular, plural, n) {
     var translated = Documentation.TRANSLATIONS[singular];
-    if (typeof translated == 'undefined')
+    if (typeof translated === 'undefined')
       return (n == 1) ? singular : plural;
     return translated[Documentation.PLURALEXPR(n)];
   },
@@ -216,7 +240,7 @@ var Documentation = {
       var src = $(this).attr('src');
       var idnum = $(this).attr('id').substr(7);
       $('tr.cg-' + idnum).toggle();
-      if (src.substr(-9) == 'minus.png')
+      if (src.substr(-9) === 'minus.png')
         $(this).attr('src', src.substr(0, src.length-9) + 'plus.png');
       else
         $(this).attr('src', src.substr(0, src.length-8) + 'minus.png');
@@ -248,7 +272,7 @@ var Documentation = {
     var path = document.location.pathname;
     var parts = path.split(/\//);
     $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() {
-      if (this == '..')
+      if (this === '..')
         parts.pop();
     });
     var url = parts.join('/');

diff --git a/doc/html/_static/nature.css b/doc/html/_static/nature.css
@@ -16,7 +16,7 @@
 body {
     font-family: Arial, sans-serif;
     font-size: 100%;
-    background-color: #111;
+    background-color: #fff;
     color: #555;
     margin: 0;
     padding: 0;

diff --git a/doc/html/_static/searchtools.js b/doc/html/_static/searchtools.js
@@ -540,6 +540,9 @@ var Search = {
           });
         } else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
           var suffix = DOCUMENTATION_OPTIONS.SOURCELINK_SUFFIX;
+          if (suffix === undefined) {
+            suffix = '.txt';
+          }
           $.ajax({url: DOCUMENTATION_OPTIONS.URL_ROOT + '_sources/' + item[5] + (item[5].slice(-suffix.length) === suffix ? '' : suffix),
                   dataType: "text",
                   complete: function(jqxhr, textstatus) {

diff --git a/doc/html/genindex.html b/doc/html/genindex.html
@@ -6,12 +6,9 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-
     <title>Index &#8212; ffmpeg-python  documentation</title>
-
     <link rel="stylesheet" href="_static/nature.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
-
     <script type="text/javascript">
       var DOCUMENTATION_OPTIONS = {
         URL_ROOT:    './',
@@ -74,6 +71,8 @@ <h2 id="C">C</h2>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
       <li><a href="index.html#ffmpeg.concat">concat() (in module ffmpeg)</a>
+</li>
+      <li><a href="index.html#ffmpeg.crop">crop() (in module ffmpeg)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -82,6 +81,10 @@ <h2 id="D">D</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
       <li><a href="index.html#ffmpeg.drawbox">drawbox() (in module ffmpeg)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="index.html#ffmpeg.drawtext">drawtext() (in module ffmpeg)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -94,8 +97,6 @@ <h2 id="F">F</h2>
   </ul></td>
   <td style="width: 33%; vertical-align: top;"><ul>
       <li><a href="index.html#ffmpeg.filter_">filter_() (in module ffmpeg)</a>
-</li>
-      <li><a href="index.html#ffmpeg.filter_multi">filter_multi() (in module ffmpeg)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -178,6 +179,10 @@ <h2 id="V">V</h2>
 <table style="width: 100%" class="indextable genindextable"><tr>
   <td style="width: 33%; vertical-align: top;"><ul>
       <li><a href="index.html#ffmpeg.vflip">vflip() (in module ffmpeg)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="index.html#ffmpeg.view">view() (in module ffmpeg)</a>
 </li>
   </ul></td>
 </tr></table>
@@ -228,7 +233,7 @@ <h3>Navigation</h3>
     </div>
     <div class="footer" role="contentinfo">
         &#169; Copyright 2017, Karl Kroening.
-      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.6.2.
+      Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.6.5.
     </div>
   </body>
 </html>