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Module: RRTF::ShadingFormatting
— Documentation by YARD 0.9.9
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<span class="title">ShadingFormatting</span>
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<div id="content"><h1>Module: RRTF::ShadingFormatting
</h1>
<div class="box_info">
<dl>
<dt>Included in:</dt>
<dd><span class='object_link'><a href="ShadingStyle.html" title="RRTF::ShadingStyle (class)">ShadingStyle</a></span></dd>
</dl>
<dl>
<dt>Defined in:</dt>
<dd>lib/rrtf/formatting.rb</dd>
</dl>
</div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>Paragraph shading formatting attributes and methods.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Author:</p>
<ul class="author">
<li>
<div class='inline'>
<p>Wesley Hileman</p>
</div>
</li>
</ul>
<p class="tag_title">Since:</p>
<ul class="since">
<li>
<div class='inline'>
<p>1.0.0</p>
</div>
</li>
</ul>
</div>
<h2>Constant Summary</h2>
<dl class="constants">
<dt id="SHADING_ATTRIBUTES-constant" class="">SHADING_ATTRIBUTES =
<div class="docstring">
<div class="discussion">
<p>Formatting attributes that can be applied to shade the background of
paragraphs.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Since:</p>
<ul class="since">
<li>
<div class='inline'>
<p>1.0.0</p>
</div>
</li>
</ul>
</div>
</dt>
<dd><pre class="code"><span class='lbrace'>{</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>opacity</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='lbrace'>{</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>default</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='int'>100</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>from_user</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='id identifier rubyid_lambda'>lambda</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_value'>value</span><span class='op'>|</span> <span class='const'><span class='object_link'><a href="../RRTF.html" title="RRTF (module)">RRTF</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="Utilities.html" title="RRTF::Utilities (class)">Utilities</a></span></span><span class='period'>.</span><span class='id identifier rubyid_value2hunpercent'><span class='object_link'><a href="Utilities.html#value2hunpercent-class_method" title="RRTF::Utilities.value2hunpercent (method)">value2hunpercent</a></span></span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span> <span class='rbrace'>}</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>to_rtf</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='id identifier rubyid_lambda'>lambda</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_value'>value</span><span class='comma'>,</span> <span class='id identifier rubyid_document'>document</span><span class='op'>|</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\\shading</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_value'>value</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span> <span class='kw'>unless</span> <span class='id identifier rubyid_value'>value</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='rbrace'>}</span>
<span class='rbrace'>}</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>foreground_color</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='lbrace'>{</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>default</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='kw'>nil</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>from_user</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='id identifier rubyid_lambda'>lambda</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_value'>value</span><span class='op'>|</span> <span class='id identifier rubyid_value'>value</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../RRTF.html" title="RRTF (module)">RRTF</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="Colour.html" title="RRTF::Colour (class)">Colour</a></span></span><span class='rparen'>)</span> <span class='op'>?</span> <span class='id identifier rubyid_value'>value</span> <span class='op'>:</span> <span class='const'><span class='object_link'><a href="../RRTF.html" title="RRTF (module)">RRTF</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="Colour.html" title="RRTF::Colour (class)">Colour</a></span></span><span class='period'>.</span><span class='id identifier rubyid_from_string'><span class='object_link'><a href="Colour.html#from_string-class_method" title="RRTF::Colour.from_string (method)">from_string</a></span></span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span> <span class='rbrace'>}</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>to_rtf</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='id identifier rubyid_lambda'>lambda</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_value'>value</span><span class='comma'>,</span> <span class='id identifier rubyid_document'>document</span><span class='op'>|</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\\cfpat</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_document'>document</span><span class='period'>.</span><span class='id identifier rubyid_colours'>colours</span><span class='period'>.</span><span class='id identifier rubyid_index'>index</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span> <span class='kw'>unless</span> <span class='id identifier rubyid_value'>value</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='rbrace'>}</span>
<span class='rbrace'>}</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>background_color</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='lbrace'>{</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>default</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='kw'>nil</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>from_user</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='id identifier rubyid_lambda'>lambda</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_value'>value</span><span class='op'>|</span> <span class='id identifier rubyid_value'>value</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="../RRTF.html" title="RRTF (module)">RRTF</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="Colour.html" title="RRTF::Colour (class)">Colour</a></span></span><span class='rparen'>)</span> <span class='op'>?</span> <span class='id identifier rubyid_value'>value</span> <span class='op'>:</span> <span class='const'><span class='object_link'><a href="../RRTF.html" title="RRTF (module)">RRTF</a></span></span><span class='op'>::</span><span class='const'><span class='object_link'><a href="Colour.html" title="RRTF::Colour (class)">Colour</a></span></span><span class='period'>.</span><span class='id identifier rubyid_from_string'><span class='object_link'><a href="Colour.html#from_string-class_method" title="RRTF::Colour.from_string (method)">from_string</a></span></span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span> <span class='rbrace'>}</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>to_rtf</span><span class='tstring_end'>"</span></span> <span class='op'>=></span> <span class='id identifier rubyid_lambda'>lambda</span><span class='lbrace'>{</span> <span class='op'>|</span><span class='id identifier rubyid_value'>value</span><span class='comma'>,</span> <span class='id identifier rubyid_document'>document</span><span class='op'>|</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\\cbpat</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_document'>document</span><span class='period'>.</span><span class='id identifier rubyid_colours'>colours</span><span class='period'>.</span><span class='id identifier rubyid_index'>index</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span> <span class='kw'>unless</span> <span class='id identifier rubyid_value'>value</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span> <span class='rbrace'>}</span>
<span class='rbrace'>}</span>
<span class='rbrace'>}</span><span class='period'>.</span><span class='id identifier rubyid_freeze'>freeze</span></pre></dd>
</dl>
<h2>
Class Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#included-class_method" title="included (class method)">.<strong>included</strong>(base) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Generates attribute accessors for all position attributes when the module
is included in another module or class.</p>
</div></span>
</li>
</ul>
<h2>
Instance Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#initialize_shading_formatting-instance_method" title="#initialize_shading_formatting (instance method)">#<strong>initialize_shading_formatting</strong>(options = {}) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Initializes position formatting attributes.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#set_shading_formatting_from_hashmap-instance_method" title="#set_shading_formatting_from_hashmap (instance method)">#<strong>set_shading_formatting_from_hashmap</strong>(hash) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Sets formatting attributes according to the supplied hashmap.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#shading_formatting_to_rtf-instance_method" title="#shading_formatting_to_rtf (instance method)">#<strong>shading_formatting_to_rtf</strong>(document) ⇒ Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Generates an RTF string representing all applied position formatting.</p>
</div></span>
</li>
</ul>
<div id="class_method_details" class="method_details_list">
<h2>Class Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="included-class_method">
.<strong>included</strong>(base) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Generates attribute accessors for all position attributes when the module
is included in another module or class.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Since:</p>
<ul class="since">
<li>
<div class='inline'>
<p>1.0.0</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/rrtf/formatting.rb', line 736</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_included'>included</span><span class='lparen'>(</span><span class='id identifier rubyid_base'>base</span><span class='rparen'>)</span>
<span class='comment'># define accessors in base for position attributes
</span> <span class='id identifier rubyid_base'>base</span><span class='period'>.</span><span class='id identifier rubyid_class_eval'>class_eval</span> <span class='kw'>do</span>
<span class='const'><span class='object_link'><a href="#SHADING_ATTRIBUTES-constant" title="RRTF::ShadingFormatting::SHADING_ATTRIBUTES (constant)">SHADING_ATTRIBUTES</a></span></span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_key'>key</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='op'>|</span>
<span class='id identifier rubyid_attr_accessor'>attr_accessor</span> <span class='symbol'>:#{</span><span class='id identifier rubyid_key'>key</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span>
<span class='kw'>end</span> <span class='comment'># each
</span> <span class='kw'>end</span> <span class='comment'># class_eval
</span><span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="initialize_shading_formatting-instance_method">
#<strong>initialize_shading_formatting</strong>(options = {}) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Initializes position formatting attributes.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>options</span>
<span class='type'>(<tt>Hash</tt>)</span>
<em class="default">(defaults to: <tt>{}</tt>)</em>
—
<div class='inline'>
<p>the border formatting options.</p>
</div>
</li>
</ul>
<p class="tag_title">Options Hash (<tt>options</tt>):</p>
<ul class="option">
<li>
<span class="name">"sides"</span>
<span class="type">(<tt>String</tt>)</span>
<span class="default">
— default:
<tt>'ALL'</tt>
</span>
— <div class='inline'>
<p>the sides to which the border applied (“ALL”, “LEFT”, “RIGHT”, “TOP”, or
“BOTTOM”).</p>
</div>
</li>
</ul>
<p class="tag_title">Since:</p>
<ul class="since">
<li>
<div class='inline'>
<p>1.0.0</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/rrtf/formatting.rb', line 749</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize_shading_formatting'>initialize_shading_formatting</span><span class='lparen'>(</span><span class='id identifier rubyid_options'>options</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='comment'># load default attribute values
</span> <span class='const'><span class='object_link'><a href="#SHADING_ATTRIBUTES-constant" title="RRTF::ShadingFormatting::SHADING_ATTRIBUTES (constant)">SHADING_ATTRIBUTES</a></span></span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_key'>key</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='op'>|</span>
<span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_key'>key</span><span class='embexpr_end'>}</span><span class='tstring_content'>=</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>default</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span><span class='rparen'>)</span>
<span class='kw'>end</span> <span class='comment'># each
</span> <span class='comment'># overwrite default attribute values with given values
</span> <span class='id identifier rubyid_set_shading_formatting_from_hashmap'>set_shading_formatting_from_hashmap</span><span class='lparen'>(</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="set_shading_formatting_from_hashmap-instance_method">
#<strong>set_shading_formatting_from_hashmap</strong>(hash) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Sets formatting attributes according to the supplied hashmap.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">See Also:</p>
<ul class="see">
<li><span class='object_link'><a href="#initialize_shading_formatting-instance_method" title="RRTF::ShadingFormatting#initialize_shading_formatting (method)">#initialize_shading_formatting</a></span></li>
</ul>
<p class="tag_title">Since:</p>
<ul class="since">
<li>
<div class='inline'>
<p>1.0.0</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/rrtf/formatting.rb', line 760</span>
<span class='kw'>def</span> <span class='id identifier rubyid_set_shading_formatting_from_hashmap'>set_shading_formatting_from_hashmap</span><span class='lparen'>(</span><span class='id identifier rubyid_hash'>hash</span><span class='rparen'>)</span>
<span class='id identifier rubyid_hash'>hash</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_attribute'>attribute</span><span class='comma'>,</span> <span class='id identifier rubyid_value'>value</span><span class='op'>|</span>
<span class='comment'># skip unreconized attributes
</span> <span class='kw'>next</span> <span class='kw'>unless</span><span class='lparen'>(</span><span class='const'><span class='object_link'><a href="#SHADING_ATTRIBUTES-constant" title="RRTF::ShadingFormatting::SHADING_ATTRIBUTES (constant)">SHADING_ATTRIBUTES</a></span></span><span class='period'>.</span><span class='id identifier rubyid_keys'>keys</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_attribute'>attribute</span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='comment'># preprocess value if nessesary
</span> <span class='kw'>if</span> <span class='const'><span class='object_link'><a href="#SHADING_ATTRIBUTES-constant" title="RRTF::ShadingFormatting::SHADING_ATTRIBUTES (constant)">SHADING_ATTRIBUTES</a></span></span><span class='lbracket'>[</span><span class='id identifier rubyid_attribute'>attribute</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_has_key?'>has_key?</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>from_user</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_value'>value</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="#SHADING_ATTRIBUTES-constant" title="RRTF::ShadingFormatting::SHADING_ATTRIBUTES (constant)">SHADING_ATTRIBUTES</a></span></span><span class='lbracket'>[</span><span class='id identifier rubyid_attribute'>attribute</span><span class='rbracket'>]</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>from_user</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span>
<span class='kw'>elsif</span> <span class='const'><span class='object_link'><a href="#SHADING_ATTRIBUTES-constant" title="RRTF::ShadingFormatting::SHADING_ATTRIBUTES (constant)">SHADING_ATTRIBUTES</a></span></span><span class='lbracket'>[</span><span class='id identifier rubyid_attribute'>attribute</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_has_key?'>has_key?</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>dictionary</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span> <span class='op'>&&</span> <span class='id identifier rubyid_value'>value</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>String</span><span class='rparen'>)</span>
<span class='id identifier rubyid_value'>value</span> <span class='op'>=</span> <span class='const'><span class='object_link'><a href="#SHADING_ATTRIBUTES-constant" title="RRTF::ShadingFormatting::SHADING_ATTRIBUTES (constant)">SHADING_ATTRIBUTES</a></span></span><span class='lbracket'>[</span><span class='id identifier rubyid_attribute'>attribute</span><span class='rbracket'>]</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>dictionary</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span><span class='lbracket'>[</span><span class='id identifier rubyid_value'>value</span><span class='rbracket'>]</span>
<span class='kw'>end</span> <span class='comment'># if
</span> <span class='comment'># set attribute value
</span> <span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_attribute'>attribute</span><span class='embexpr_end'>}</span><span class='tstring_content'>=</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span>
<span class='kw'>end</span> <span class='comment'># each
</span><span class='kw'>end</span></pre>
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<div class="method_details ">
<h3 class="signature " id="shading_formatting_to_rtf-instance_method">
#<strong>shading_formatting_to_rtf</strong>(document) ⇒ <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<div class="note notetag">
<strong>Note:</strong>
<div class='inline'>
<p>To generate correct RTF control words for colours and fonts, a document
object must be provided to this method so that colour and font indicies may
be found in the document's colour and font tables, respectively.</p>
</div>
</div>
<p>Generates an RTF string representing all applied position formatting.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>document</span>
<span class='type'>(<tt><span class='object_link'><a href="Document.html" title="RRTF::Document (class)">Document</a></span></tt>)</span>
—
<div class='inline'>
<p>the document for which the RTF is to be generated.</p>
</div>
</li>
</ul>
<p class="tag_title">Since:</p>
<ul class="since">
<li>
<div class='inline'>
<p>1.0.0</p>
</div>
</li>
</ul>
</div><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/rrtf/formatting.rb', line 781</span>
<span class='kw'>def</span> <span class='id identifier rubyid_shading_formatting_to_rtf'>shading_formatting_to_rtf</span><span class='lparen'>(</span><span class='id identifier rubyid_document'>document</span><span class='rparen'>)</span>
<span class='id identifier rubyid_text'>text</span> <span class='op'>=</span> <span class='const'>StringIO</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='comment'># accumulate RTF representations of paragraph attributes
</span> <span class='const'><span class='object_link'><a href="#SHADING_ATTRIBUTES-constant" title="RRTF::ShadingFormatting::SHADING_ATTRIBUTES (constant)">SHADING_ATTRIBUTES</a></span></span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_key'>key</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span><span class='op'>|</span>
<span class='kw'>if</span> <span class='id identifier rubyid_options'>options</span><span class='period'>.</span><span class='id identifier rubyid_has_key?'>has_key?</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>to_rtf</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_rtf'>rtf</span> <span class='op'>=</span> <span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>to_rtf</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_call'>call</span><span class='lparen'>(</span><span class='id identifier rubyid_send'>send</span><span class='lparen'>(</span><span class='id identifier rubyid_key'>key</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='id identifier rubyid_document'>document</span><span class='rparen'>)</span>
<span class='id identifier rubyid_text'>text</span> <span class='op'><<</span> <span class='id identifier rubyid_rtf'>rtf</span> <span class='kw'>unless</span> <span class='id identifier rubyid_rtf'>rtf</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
<span class='kw'>end</span> <span class='comment'># if
</span> <span class='kw'>end</span> <span class='comment'># each
</span>
<span class='id identifier rubyid_text'>text</span><span class='period'>.</span><span class='id identifier rubyid_string'>string</span>
<span class='kw'>end</span></pre>
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<div id="footer">
Generated on Wed Aug 2 23:05:15 2017 by
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0.9.9 (ruby-2.3.3).
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