update to README

1 files changed, 152 insertions, 202 deletions

diff --git a/doc/Axlsx/Pic.html b/doc/Axlsx/Pic.html
index e131236c..6e99b241 100644
--- a/doc/Axlsx/Pic.html
+++ b/doc/Axlsx/Pic.html
@@ -94,10 +94,9 @@
 
 <h2>Overview</h2><div class="docstring">
   <div class="discussion">
-    <p>
-a Pic object represents an image in your worksheet Worksheet#add_image is
-the recommended way to manage images in your sheets
-</p>
+    
+<p>a Pic object represents an image in your worksheet Worksheet#add_image is
+the recommended way to manage images in your sheets</p>
 
 
   </div>
@@ -120,9 +119,8 @@ the recommended way to manage images in your sheets
         <dt id="ALLOWED_EXTENSIONS-constant" class="">ALLOWED_EXTENSIONS =
           <div class="docstring">
   <div class="discussion">
-    <p>
-allowed file extenstions
-</p>
+    
+<p>allowed file extenstions</p>
 
 
   </div>
@@ -132,8 +130,7 @@ allowed file extenstions
 
 </div>
         </dt>
-        <dd><pre class="code"><span class='lbrack token'>[</span><span class='string val'>'gif'</span><span class='comma token'>,</span> <span class='string val'>'jpeg'</span><span class='comma token'>,</span> <span class='string val'>'png'</span><span class='comma token'>,</span> <span class='string val'>'jpg'</span><span class='rbrack token'>]</span>
-</pre></dd>
+        <dd><pre class="code"><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>gif</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>jpeg</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>png</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>jpg</span><span class='tstring_end'>'</span></span><span class='rbracket'>]</span></pre></dd>
       
     </dl>
   
@@ -161,9 +158,8 @@ allowed file extenstions
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-The anchor for this image.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>The anchor for this image.</p>
 </div></span>
   
 </li>
@@ -188,9 +184,8 @@ The anchor for this image.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-A description of the picture.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>A description of the picture.</p>
 </div></span>
   
 </li>
@@ -215,10 +210,9 @@ A description of the picture.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-The path to the image you want to include Only local images are supported
-at this time and only jpg support.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>The path to the image you want to include Only local images are supported
+at this time and only jpg support.</p>
 </div></span>
   
 </li>
@@ -243,9 +237,8 @@ at this time and only jpg support.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-The name to use for this picture.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>The name to use for this picture.</p>
 </div></span>
   
 </li>
@@ -280,9 +273,8 @@ The name to use for this picture.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-returns the extension of image_src without the preceeding &#8217;.&#8217;.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>returns the extension of image_src without the preceeding '.'.</p>
 </div></span>
   
 </li>
@@ -304,9 +296,8 @@ returns the extension of image_src without the preceeding &#8217;.&#8217;.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-The file name of image_src without any path information.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>The file name of image_src without any path information.</p>
 </div></span>
   
 </li>
@@ -328,9 +319,8 @@ The file name of image_src without any path information.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-providing access to update the anchor&#8217;s height attribute.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>providing access to update the anchor's height attribute.</p>
 </div></span>
   
 </li>
@@ -373,9 +363,8 @@ providing access to update the anchor&#8217;s height attribute.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-The index of this image in the workbooks images collections.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>The index of this image in the workbooks images collections.</p>
 </div></span>
   
 </li>
@@ -399,9 +388,8 @@ The index of this image in the workbooks images collections.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-Creates a new Pic(ture) object.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>Creates a new Pic(ture) object.</p>
 </div></span>
   
 </li>
@@ -423,10 +411,9 @@ Creates a new Pic(ture) object.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-The part name for this image used in serialization and relationship
-building.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>The part name for this image used in serialization and relationship
+building.</p>
 </div></span>
   
 </li>
@@ -448,11 +435,10 @@ building.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-This is a short cut method to set the start anchor position If you need
+    <span class="summary_desc"><div class='inline'>
+<p>This is a short cut method to set the start anchor position If you need
 finer granularity in positioning use graphic_frame.anchor.from.colOff /
-rowOff.
-</p>
+rowOff.</p>
 </div></span>
   
 </li>
@@ -474,9 +460,8 @@ rowOff.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-Serializes the picture.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>Serializes the picture.</p>
 </div></span>
   
 </li>
@@ -498,9 +483,8 @@ Serializes the picture.
   
 
   
-    <span class="summary_desc"><div class='inline'><p>
-providing access to the anchor&#8217;s width attribute.
-</p>
+    <span class="summary_desc"><div class='inline'>
+<p>providing access to the anchor's width attribute.</p>
 </div></span>
   
 </li>
@@ -542,9 +526,8 @@ providing access to the anchor&#8217;s width attribute.
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-Creates a new Pic(ture) object
-</p>
+    
+<p>Creates a new Pic(ture) object</p>
 
 
   </div>
@@ -563,9 +546,8 @@ Creates a new Pic(ture) object
       
       
         &mdash;
-        <div class='inline'><p>
-the anchor that holds this image
-</p>
+        <div class='inline'>
+<p>the anchor that holds this image</p>
 </div>
       
     </li>
@@ -582,9 +564,8 @@ the anchor that holds this image
       
       
         &mdash;
-        <div class='inline'><p>
-a customizable set of options
-</p>
+        <div class='inline'>
+<p>a customizable set of options</p>
 </div>
       
     </li>
@@ -682,9 +663,8 @@ a customizable set of options
       
       
         &mdash;
-        <div class='inline'><p>
-the object that the method was called on
-</p>
+        <div class='inline'>
+<p>the object that the method was called on</p>
 </div>
       
     </li>
@@ -710,16 +690,15 @@ the object that the method was called on
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 38</span>
 
-<span class='def def kw'>def</span> <span class='initialize identifier id'>initialize</span><span class='lparen token'>(</span><span class='anchor identifier id'>anchor</span><span class='comma token'>,</span> <span class='options identifier id'>options</span><span class='assign token'>=</span><span class='lbrace token'>{</span><span class='rbrace token'>}</span><span class='rparen token'>)</span>
-  <span class='@anchor ivar id'>@anchor</span> <span class='assign token'>=</span> <span class='anchor identifier id'>anchor</span>
-  <span class='@anchor ivar id'>@anchor</span><span class='dot token'>.</span><span class='drawing identifier id'>drawing</span><span class='dot token'>.</span><span class='worksheet identifier id'>worksheet</span><span class='dot token'>.</span><span class='workbook identifier id'>workbook</span><span class='dot token'>.</span><span class='images identifier id'>images</span> <span class='lshft op'>&lt;&lt;</span> <span class='self self kw'>self</span>
-  <span class='options identifier id'>options</span><span class='dot token'>.</span><span class='each identifier id'>each</span> <span class='do do kw'>do</span> <span class='bitor op'>|</span><span class='o identifier id'>o</span><span class='bitor op'>|</span>
-    <span class='self self kw'>self</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='dstring node'>&quot;#{o[0]}=&quot;</span><span class='comma token'>,</span> <span class='o identifier id'>o</span><span class='lbrack token'>[</span><span class='integer val'>1</span><span class='rbrack token'>]</span><span class='rparen token'>)</span> <span class='if if_mod kw'>if</span> <span class='self self kw'>self</span><span class='dot token'>.</span><span class='respond_to? fid id'>respond_to?</span> <span class='dstring node'>&quot;#{o[0]}=&quot;</span>
-  <span class='end end kw'>end</span>
-  <span class='start_at identifier id'>start_at</span><span class='lparen token'>(</span><span class='mult op'>*</span><span class='options identifier id'>options</span><span class='lbrack token'>[</span><span class='symbol val'>:start_at</span><span class='rbrack token'>]</span><span class='rparen token'>)</span> <span class='if if_mod kw'>if</span> <span class='options identifier id'>options</span><span class='lbrack token'>[</span><span class='symbol val'>:start_at</span><span class='rbrack token'>]</span>
-  <span class='yield yield kw'>yield</span> <span class='self self kw'>self</span> <span class='if if_mod kw'>if</span> <span class='block_given? fid id'>block_given?</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id initialize'>initialize</span><span class='lparen'>(</span><span class='id anchor'>anchor</span><span class='comma'>,</span> <span class='id options'>options</span><span class='op'>=</span><span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
+  <span class='ivar'>@anchor</span> <span class='op'>=</span> <span class='id anchor'>anchor</span>
+  <span class='ivar'>@anchor</span><span class='period'>.</span><span class='id drawing'>drawing</span><span class='period'>.</span><span class='id worksheet'>worksheet</span><span class='period'>.</span><span class='id workbook'>workbook</span><span class='period'>.</span><span class='id images'>images</span> <span class='op'>&lt;&lt;</span> <span class='kw'>self</span>
+  <span class='id options'>options</span><span class='period'>.</span><span class='id each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id o'>o</span><span class='op'>|</span>
+    <span class='kw'>self</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='id o'>o</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span><span class='rbrace'>}</span><span class='tstring_content'>=</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='id o'>o</span><span class='lbracket'>[</span><span class='int'>1</span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='kw'>self</span><span class='period'>.</span><span class='id respond_to?'>respond_to?</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='id o'>o</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span><span class='rbrace'>}</span><span class='tstring_content'>=</span><span class='tstring_end'>&quot;</span></span>
+  <span class='kw'>end</span>
+  <span class='id start_at'>start_at</span><span class='lparen'>(</span><span class='op'>*</span><span class='id options'>options</span><span class='lbracket'>[</span><span class='symbol'>:start_at</span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id options'>options</span><span class='lbracket'>[</span><span class='symbol'>:start_at</span><span class='rbracket'>]</span>
+  <span class='kw'>yield</span> <span class='kw'>self</span> <span class='kw'>if</span> <span class='id block_given?'>block_given?</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -742,9 +721,8 @@ the object that the method was called on
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-The anchor for this image
-</p>
+    
+<p>The anchor for this image</p>
 
 
   </div>
@@ -778,10 +756,9 @@ The anchor for this image
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 27</span>
 
-<span class='def def kw'>def</span> <span class='anchor identifier id'>anchor</span>
-  <span class='@anchor ivar id'>@anchor</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id anchor'>anchor</span>
+  <span class='ivar'>@anchor</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -799,9 +776,8 @@ The anchor for this image
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-A description of the picture
-</p>
+    
+<p>A description of the picture</p>
 
 
   </div>
@@ -835,10 +811,9 @@ A description of the picture
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 18</span>
 
-<span class='def def kw'>def</span> <span class='descr identifier id'>descr</span>
-  <span class='@descr ivar id'>@descr</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id descr'>descr</span>
+  <span class='ivar'>@descr</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -856,10 +831,9 @@ A description of the picture
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-The path to the image you want to include Only local images are supported
-at this time and only jpg support
-</p>
+    
+<p>The path to the image you want to include Only local images are supported
+at this time and only jpg support</p>
 
 
   </div>
@@ -893,10 +867,9 @@ at this time and only jpg support
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 23</span>
 
-<span class='def def kw'>def</span> <span class='image_src identifier id'>image_src</span>
-  <span class='@image_src ivar id'>@image_src</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id image_src'>image_src</span>
+  <span class='ivar'>@image_src</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -914,9 +887,8 @@ at this time and only jpg support
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-The name to use for this picture
-</p>
+    
+<p>The name to use for this picture</p>
 
 
   </div>
@@ -950,10 +922,9 @@ The name to use for this picture
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 13</span>
 
-<span class='def def kw'>def</span> <span class='name identifier id'>name</span>
-  <span class='@name ivar id'>@name</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id name'>name</span>
+  <span class='ivar'>@name</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -975,9 +946,8 @@ The name to use for this picture
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-returns the extension of image_src without the preceeding &#8217;.&#8217;
-</p>
+    
+<p>returns the extension of image_src without the preceeding '.'</p>
 
 
   </div>
@@ -1011,10 +981,9 @@ returns the extension of image_src without the preceeding &#8217;.&#8217;
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 70</span>
 
-<span class='def def kw'>def</span> <span class='extname identifier id'>extname</span>
-  <span class='File constant id'>File</span><span class='dot token'>.</span><span class='extname identifier id'>extname</span><span class='lparen token'>(</span><span class='image_src identifier id'>image_src</span><span class='rparen token'>)</span><span class='dot token'>.</span><span class='delete identifier id'>delete</span><span class='lparen token'>(</span><span class='string val'>'.'</span><span class='rparen token'>)</span> <span class='unless unless_mod kw'>unless</span> <span class='image_src identifier id'>image_src</span><span class='dot token'>.</span><span class='nil? fid id'>nil?</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id extname'>extname</span>
+  <span class='const'>File</span><span class='period'>.</span><span class='id extname'>extname</span><span class='lparen'>(</span><span class='id image_src'>image_src</span><span class='rparen'>)</span><span class='period'>.</span><span class='id delete'>delete</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>.</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span> <span class='kw'>unless</span> <span class='id image_src'>image_src</span><span class='period'>.</span><span class='id nil?'>nil?</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1029,9 +998,8 @@ returns the extension of image_src without the preceeding &#8217;.&#8217;
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-The file name of image_src without any path information
-</p>
+    
+<p>The file name of image_src without any path information</p>
 
 
   </div>
@@ -1065,10 +1033,9 @@ The file name of image_src without any path information
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 64</span>
 
-<span class='def def kw'>def</span> <span class='file_name identifier id'>file_name</span>
-  <span class='File constant id'>File</span><span class='dot token'>.</span><span class='basename identifier id'>basename</span><span class='lparen token'>(</span><span class='image_src identifier id'>image_src</span><span class='rparen token'>)</span> <span class='unless unless_mod kw'>unless</span> <span class='image_src identifier id'>image_src</span><span class='dot token'>.</span><span class='nil? fid id'>nil?</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id file_name'>file_name</span>
+  <span class='const'>File</span><span class='period'>.</span><span class='id basename'>basename</span><span class='lparen'>(</span><span class='id image_src'>image_src</span><span class='rparen'>)</span> <span class='kw'>unless</span> <span class='id image_src'>image_src</span><span class='period'>.</span><span class='id nil?'>nil?</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1083,9 +1050,8 @@ The file name of image_src without any path information
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-providing access to update the anchor&#8217;s height attribute
-</p>
+    
+<p>providing access to update the anchor's height attribute</p>
 
 
   </div>
@@ -1128,10 +1094,9 @@ providing access to update the anchor&#8217;s height attribute
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 101</span>
 
-<span class='def def kw'>def</span> <span class='height identifier id'>height</span>
-  <span class='@anchor ivar id'>@anchor</span><span class='dot token'>.</span><span class='height identifier id'>height</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id height'>height</span>
+  <span class='ivar'>@anchor</span><span class='period'>.</span><span class='id height'>height</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1173,10 +1138,9 @@ providing access to update the anchor&#8217;s height attribute
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 106</span>
 
-<span class='def def kw'>def</span> <span class='height= identifier id'>height=</span><span class='lparen token'>(</span><span class='v identifier id'>v</span><span class='rparen token'>)</span>
-  <span class='@anchor ivar id'>@anchor</span><span class='dot token'>.</span><span class='height identifier id'>height</span> <span class='assign token'>=</span> <span class='v identifier id'>v</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id height='>height=</span><span class='lparen'>(</span><span class='id v'>v</span><span class='rparen'>)</span>
+  <span class='ivar'>@anchor</span><span class='period'>.</span><span class='id height'>height</span> <span class='op'>=</span> <span class='id v'>v</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1191,9 +1155,8 @@ providing access to update the anchor&#8217;s height attribute
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-The index of this image in the workbooks images collections
-</p>
+    
+<p>The index of this image in the workbooks images collections</p>
 
 
   </div>
@@ -1227,10 +1190,9 @@ The index of this image in the workbooks images collections
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 76</span>
 
-<span class='def def kw'>def</span> <span class='index identifier id'>index</span>
-  <span class='@anchor ivar id'>@anchor</span><span class='dot token'>.</span><span class='drawing identifier id'>drawing</span><span class='dot token'>.</span><span class='worksheet identifier id'>worksheet</span><span class='dot token'>.</span><span class='workbook identifier id'>workbook</span><span class='dot token'>.</span><span class='images identifier id'>images</span><span class='dot token'>.</span><span class='index identifier id'>index</span><span class='lparen token'>(</span><span class='self self kw'>self</span><span class='rparen token'>)</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id index'>index</span>
+  <span class='ivar'>@anchor</span><span class='period'>.</span><span class='id drawing'>drawing</span><span class='period'>.</span><span class='id worksheet'>worksheet</span><span class='period'>.</span><span class='id workbook'>workbook</span><span class='period'>.</span><span class='id images'>images</span><span class='period'>.</span><span class='id index'>index</span><span class='lparen'>(</span><span class='kw'>self</span><span class='rparen'>)</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1245,10 +1207,9 @@ The index of this image in the workbooks images collections
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-The part name for this image used in serialization and relationship
-building
-</p>
+    
+<p>The part name for this image used in serialization and relationship
+building</p>
 
 
   </div>
@@ -1282,10 +1243,9 @@ building
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 82</span>
 
-<span class='def def kw'>def</span> <span class='pn identifier id'>pn</span>
-  <span class='dstring node'>&quot;#{IMAGE_PN % [(index+1), extname]}&quot;</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id pn'>pn</span>
+  <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='const'>IMAGE_PN</span> <span class='op'>%</span> <span class='lbracket'>[</span><span class='lparen'>(</span><span class='id index'>index</span><span class='op'>+</span><span class='int'>1</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='id extname'>extname</span><span class='rbracket'>]</span><span class='rbrace'>}</span><span class='tstring_end'>&quot;</span></span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1300,11 +1260,10 @@ building
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-This is a short cut method to set the start anchor position If you need
+    
+<p>This is a short cut method to set the start anchor position If you need
 finer granularity in positioning use graphic_frame.anchor.from.colOff /
-rowOff
-</p>
+rowOff</p>
 
 
   </div>
@@ -1323,9 +1282,8 @@ rowOff
       
       
         &mdash;
-        <div class='inline'><p>
-The column
-</p>
+        <div class='inline'>
+<p>The column</p>
 </div>
       
     </li>
@@ -1340,9 +1298,8 @@ The column
       
       
         &mdash;
-        <div class='inline'><p>
-The row
-</p>
+        <div class='inline'>
+<p>The row</p>
 </div>
       
     </li>
@@ -1377,11 +1334,10 @@ The row
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 116</span>
 
-<span class='def def kw'>def</span> <span class='start_at identifier id'>start_at</span><span class='lparen token'>(</span><span class='x identifier id'>x</span><span class='comma token'>,</span> <span class='y identifier id'>y</span><span class='rparen token'>)</span>
-  <span class='@anchor ivar id'>@anchor</span><span class='dot token'>.</span><span class='from identifier id'>from</span><span class='dot token'>.</span><span class='col identifier id'>col</span> <span class='assign token'>=</span> <span class='x identifier id'>x</span>
-  <span class='@anchor ivar id'>@anchor</span><span class='dot token'>.</span><span class='from identifier id'>from</span><span class='dot token'>.</span><span class='row identifier id'>row</span> <span class='assign token'>=</span> <span class='y identifier id'>y</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id start_at'>start_at</span><span class='lparen'>(</span><span class='id x'>x</span><span class='comma'>,</span> <span class='id y'>y</span><span class='rparen'>)</span>
+  <span class='ivar'>@anchor</span><span class='period'>.</span><span class='id from'>from</span><span class='period'>.</span><span class='id col'>col</span> <span class='op'>=</span> <span class='id x'>x</span>
+  <span class='ivar'>@anchor</span><span class='period'>.</span><span class='id from'>from</span><span class='period'>.</span><span class='id row'>row</span> <span class='op'>=</span> <span class='id y'>y</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1396,9 +1352,8 @@ The row
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-Serializes the picture
-</p>
+    
+<p>Serializes the picture</p>
 
 
   </div>
@@ -1417,9 +1372,8 @@ Serializes the picture
       
       
         &mdash;
-        <div class='inline'><p>
-The document builder instance this objects xml will be added to.
-</p>
+        <div class='inline'>
+<p>The document builder instance this objects xml will be added to.</p>
 </div>
       
     </li>
@@ -1475,32 +1429,31 @@ The document builder instance this objects xml will be added to.
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 124</span>
 
-<span class='def def kw'>def</span> <span class='to_xml identifier id'>to_xml</span><span class='lparen token'>(</span><span class='xml identifier id'>xml</span><span class='rparen token'>)</span>
-  <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'xdr:pic'</span><span class='rparen token'>)</span> <span class='lbrace token'>{</span>
-    <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'xdr:nvPicPr'</span><span class='rparen token'>)</span> <span class='lbrace token'>{</span>
-      <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'xdr:cNvPr'</span><span class='comma token'>,</span> <span class='symbol val'>:id=</span><span class='gt op'>&gt;</span><span class='string val'>&quot;2&quot;</span><span class='comma token'>,</span> <span class='symbol val'>:name=</span><span class='gt op'>&gt;</span><span class='name identifier id'>name</span><span class='comma token'>,</span> <span class='symbol val'>:descr=</span><span class='gt op'>&gt;</span><span class='descr identifier id'>descr</span><span class='rparen token'>)</span>
-      <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'xdr:cNvPicPr'</span><span class='rparen token'>)</span> <span class='lbrace token'>{</span>
-        <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:picLocks'</span><span class='comma token'>,</span> <span class='symbol val'>:noChangeAspect=</span><span class='gt op'>&gt;</span><span class='integer val'>1</span><span class='rparen token'>)</span>
-      <span class='rbrace token'>}</span>
-    <span class='rbrace token'>}</span>
-    <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'xdr:blipFill'</span><span class='rparen token'>)</span> <span class='lbrace token'>{</span>
-      <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:blip'</span><span class='comma token'>,</span> <span class='symbol val'>:'xmlns:r'</span> <span class='assign token'>=</span><span class='gt op'>&gt;</span> <span class='XML_NS_R constant id'>XML_NS_R</span><span class='comma token'>,</span> <span class='symbol val'>:'r:embed'</span><span class='assign token'>=</span><span class='gt op'>&gt;</span><span class='string val'>&quot;rId1&quot;</span><span class='rparen token'>)</span>
-      <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:stretch'</span><span class='rparen token'>)</span> <span class='lbrace token'>{</span>
-        <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:fillRect'</span><span class='rparen token'>)</span>
-      <span class='rbrace token'>}</span>
-    <span class='rbrace token'>}</span>
-    <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'xdr:spPr'</span><span class='rparen token'>)</span> <span class='lbrace token'>{</span>
-      <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:xfrm'</span><span class='rparen token'>)</span> <span class='lbrace token'>{</span>
-        <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:off'</span><span class='comma token'>,</span> <span class='symbol val'>:x=</span><span class='gt op'>&gt;</span><span class='integer val'>0</span><span class='comma token'>,</span> <span class='symbol val'>:y=</span><span class='gt op'>&gt;</span><span class='integer val'>0</span><span class='rparen token'>)</span>
-        <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:ext'</span><span class='comma token'>,</span> <span class='symbol val'>:cx=</span><span class='gt op'>&gt;</span><span class='integer val'>2336800</span><span class='comma token'>,</span> <span class='symbol val'>:cy=</span><span class='gt op'>&gt;</span><span class='integer val'>2161540</span><span class='rparen token'>)</span>
-      <span class='rbrace token'>}</span>
-      <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:prstGeom'</span><span class='comma token'>,</span> <span class='symbol val'>:prst=</span><span class='gt op'>&gt;</span><span class='symbol val'>:rect</span><span class='rparen token'>)</span> <span class='lbrace token'>{</span>
-        <span class='xml identifier id'>xml</span><span class='dot token'>.</span><span class='send identifier id'>send</span><span class='lparen token'>(</span><span class='string val'>'a:avLst'</span><span class='rparen token'>)</span>
-      <span class='rbrace token'>}</span>
-    <span class='rbrace token'>}</span>
-  <span class='rbrace token'>}</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id to_xml'>to_xml</span><span class='lparen'>(</span><span class='id xml'>xml</span><span class='rparen'>)</span>
+  <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>xdr:pic</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span> <span class='lbrace'>{</span>
+    <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>xdr:nvPicPr</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span> <span class='lbrace'>{</span>
+      <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>xdr:cNvPr</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='symbol'>:id</span><span class='op'>=&gt;</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>2</span><span class='tstring_end'>&quot;</span></span><span class='comma'>,</span> <span class='symbol'>:name</span><span class='op'>=&gt;</span><span class='id name'>name</span><span class='comma'>,</span> <span class='symbol'>:descr</span><span class='op'>=&gt;</span><span class='id descr'>descr</span><span class='rparen'>)</span>
+      <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>xdr:cNvPicPr</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span> <span class='lbrace'>{</span>
+        <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:picLocks</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='symbol'>:noChangeAspect</span><span class='op'>=&gt;</span><span class='int'>1</span><span class='rparen'>)</span>
+      <span class='rbrace'>}</span>
+    <span class='rbrace'>}</span>
+    <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>xdr:blipFill</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span> <span class='lbrace'>{</span>
+      <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:blip</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='symbol'>:xmlns:r</span><span class='tstring_end'>'</span></span> <span class='op'>=&gt;</span> <span class='const'>XML_NS_R</span><span class='comma'>,</span> <span class='symbol'>:r:embed</span><span class='tstring_end'>'</span></span><span class='op'>=&gt;</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>rId1</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
+      <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:stretch</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span> <span class='lbrace'>{</span>
+        <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:fillRect</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
+      <span class='rbrace'>}</span>
+    <span class='rbrace'>}</span>
+    <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>xdr:spPr</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span> <span class='lbrace'>{</span>
+      <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:xfrm</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span> <span class='lbrace'>{</span>
+        <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:off</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='symbol'>:x</span><span class='op'>=&gt;</span><span class='int'>0</span><span class='comma'>,</span> <span class='symbol'>:y</span><span class='op'>=&gt;</span><span class='int'>0</span><span class='rparen'>)</span>
+        <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:ext</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='symbol'>:cx</span><span class='op'>=&gt;</span><span class='int'>2336800</span><span class='comma'>,</span> <span class='symbol'>:cy</span><span class='op'>=&gt;</span><span class='int'>2161540</span><span class='rparen'>)</span>
+      <span class='rbrace'>}</span>
+      <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:prstGeom</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='symbol'>:prst</span><span class='op'>=&gt;</span><span class='symbol'>:rect</span><span class='rparen'>)</span> <span class='lbrace'>{</span>
+        <span class='id xml'>xml</span><span class='period'>.</span><span class='id send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>a:avLst</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
+      <span class='rbrace'>}</span>
+    <span class='rbrace'>}</span>
+  <span class='rbrace'>}</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1515,9 +1468,8 @@ The document builder instance this objects xml will be added to.
   
 </p><div class="docstring">
   <div class="discussion">
-    <p>
-providing access to the anchor&#8217;s width attribute
-</p>
+    
+<p>providing access to the anchor's width attribute</p>
 
 
   </div>
@@ -1560,10 +1512,9 @@ providing access to the anchor&#8217;s width attribute
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 89</span>
 
-<span class='def def kw'>def</span> <span class='width identifier id'>width</span>
-  <span class='@anchor ivar id'>@anchor</span><span class='dot token'>.</span><span class='width identifier id'>width</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id width'>width</span>
+  <span class='ivar'>@anchor</span><span class='period'>.</span><span class='id width'>width</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1605,10 +1556,9 @@ providing access to the anchor&#8217;s width attribute
     <td>
       <pre class="code"><span class="info file"># File 'lib/axlsx/drawing/pic.rb', line 94</span>
 
-<span class='def def kw'>def</span> <span class='width= identifier id'>width=</span><span class='lparen token'>(</span><span class='v identifier id'>v</span><span class='rparen token'>)</span>
-  <span class='@anchor ivar id'>@anchor</span><span class='dot token'>.</span><span class='width identifier id'>width</span> <span class='assign token'>=</span> <span class='v identifier id'>v</span>
-<span class='end end kw'>end</span>
-</pre>
+<span class='kw'>def</span> <span class='id width='>width=</span><span class='lparen'>(</span><span class='id v'>v</span><span class='rparen'>)</span>
+  <span class='ivar'>@anchor</span><span class='period'>.</span><span class='id width'>width</span> <span class='op'>=</span> <span class='id v'>v</span>
+<span class='kw'>end</span></pre>
     </td>
   </tr>
 </table>
@@ -1619,9 +1569,9 @@ providing access to the anchor&#8217;s width attribute
 </div>
     
     <div id="footer">
-  Generated on Sun Nov 27 21:52:47 2011 by 
+  Generated on Sun Nov 27 22:08:37 2011 by 
   <a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
-  0.7.3 (ruby-1.8.7).
+  0.7.3 (ruby-1.9.3).
 </div>
 
   </body>