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<h1 class="class">Ziya::Gauges::Support::RadialTicks</h1>
<div id="description">
</div>
<!-- Constants -->
<!-- Attributes -->
<!-- Methods -->
<div id="public-instance-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="flatten-method" class="method-detail">
<a name="flatten"></a>
<div class="method-heading">
<span class="method-name">flatten</span><span
class="method-args">( xml )</span>
<span class="method-click-advice">click to toggle source</span>
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<div class="method-description">
<p><p>
overrides flatten to generate a series of radial tick marks
</p></p>
<div class="method-source-code"
id="flatten-source">
<pre>
<span class="ruby-comment cmt"># File lib/ziya/gauges/support/radial_ticks.rb, line 13</span>
13: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">flatten</span>( <span class="ruby-identifier">xml</span> )
14: <span class="ruby-identifier">i</span> = <span class="ruby-identifier">start_angle</span>
15: <span class="ruby-keyword kw">while</span>( <span class="ruby-identifier">i</span> <span class="ruby-operator"><=</span> <span class="ruby-identifier">end_angle</span> ) <span class="ruby-keyword kw">do</span>
16: <span class="ruby-identifier">angle</span> = <span class="ruby-identifier">deg2rad</span>( <span class="ruby-identifier">i</span> )
17: <span class="ruby-identifier">hash</span> = { <span class="ruby-identifier">:x1</span> =<span class="ruby-operator">></span> (<span class="ruby-identifier">x</span> <span class="ruby-operator">+</span> <span class="ruby-constant">Math</span><span class="ruby-operator">::</span><span class="ruby-identifier">sin</span>( <span class="ruby-identifier">angle</span> ) <span class="ruby-operator">*</span> <span class="ruby-identifier">radius</span>).<span class="ruby-identifier">to_i</span>,
18: <span class="ruby-identifier">:y1</span> =<span class="ruby-operator">></span> (<span class="ruby-identifier">y</span> <span class="ruby-operator">-</span> <span class="ruby-constant">Math</span><span class="ruby-operator">::</span><span class="ruby-identifier">cos</span>( <span class="ruby-identifier">angle</span> ) <span class="ruby-operator">*</span> <span class="ruby-identifier">radius</span>).<span class="ruby-identifier">to_i</span>,
19: <span class="ruby-identifier">:x2</span> =<span class="ruby-operator">></span> (<span class="ruby-identifier">x</span> <span class="ruby-operator">+</span> <span class="ruby-constant">Math</span><span class="ruby-operator">::</span><span class="ruby-identifier">sin</span>( <span class="ruby-identifier">angle</span> ) <span class="ruby-operator">*</span> (<span class="ruby-identifier">radius</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">length</span>)).<span class="ruby-identifier">to_i</span>,
20: <span class="ruby-identifier">:y2</span> =<span class="ruby-operator">></span> (<span class="ruby-identifier">y</span> <span class="ruby-operator">-</span> <span class="ruby-constant">Math</span><span class="ruby-operator">::</span><span class="ruby-identifier">cos</span>( <span class="ruby-identifier">angle</span> ) <span class="ruby-operator">*</span> (<span class="ruby-identifier">radius</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">length</span>)).<span class="ruby-identifier">to_i</span>,
21: <span class="ruby-identifier">:thickness</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">thickness</span>,
22: <span class="ruby-identifier">:color</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">color</span> }
23: <span class="ruby-identifier">xml</span>.<span class="ruby-identifier">line</span>( <span class="ruby-identifier">hash</span> )
24: <span class="ruby-identifier">i</span> <span class="ruby-operator">+=</span> (<span class="ruby-identifier">end_angle</span><span class="ruby-operator">-</span><span class="ruby-identifier">start_angle</span>)<span class="ruby-operator">/</span>(<span class="ruby-identifier">ticks</span><span class="ruby-operator">-</span><span class="ruby-value">1</span>)
25: <span class="ruby-keyword kw">end</span>
26: <span class="ruby-keyword kw">end</span></pre>
</div>
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</div>
</div>
</div>
</div>
<div id="rdoc-debugging-section-dump">
<div class="section">
<h2 class="section-header">secsequence</h2>
<pre>--- SEC00174
</pre>
</div>
<div class="section">
<h2 class="section-header">seccomment</h2>
<pre>--- ""
</pre>
</div>
<div class="section">
<h2 class="section-header">method_list</h2>
<pre>---
- methods:
- visibility: public
aref: M000067
name: flatten
sourcecode: " <span class=\"ruby-comment cmt\"># File lib/ziya/gauges/support/radial_ticks.rb, line 13</span>\n\
13: <span class=\"ruby-keyword kw\">def</span> <span class=\"ruby-identifier\">flatten</span>( <span class=\"ruby-identifier\">xml</span> )\n\
14: <span class=\"ruby-identifier\">i</span> = <span class=\"ruby-identifier\">start_angle</span> \n\
15: <span class=\"ruby-keyword kw\">while</span>( <span class=\"ruby-identifier\">i</span> <span class=\"ruby-operator\">&lt;=</span> <span class=\"ruby-identifier\">end_angle</span> ) <span class=\"ruby-keyword kw\">do</span>\n\
16: <span class=\"ruby-identifier\">angle</span> = <span class=\"ruby-identifier\">deg2rad</span>( <span class=\"ruby-identifier\">i</span> )\n\
17: <span class=\"ruby-identifier\">hash</span> = { <span class=\"ruby-identifier\">:x1</span> =<span class=\"ruby-operator\">&gt;</span> (<span class=\"ruby-identifier\">x</span> <span class=\"ruby-operator\">+</span> <span class=\"ruby-constant\">Math</span><span class=\"ruby-operator\">::</span><span class=\"ruby-identifier\">sin</span>( <span class=\"ruby-identifier\">angle</span> ) <span class=\"ruby-operator\">*</span> <span class=\"ruby-identifier\">radius</span>).<span class=\"ruby-identifier\">to_i</span>,\n\
18: <span class=\"ruby-identifier\">:y1</span> =<span class=\"ruby-operator\">&gt;</span> (<span class=\"ruby-identifier\">y</span> <span class=\"ruby-operator\">-</span> <span class=\"ruby-constant\">Math</span><span class=\"ruby-operator\">::</span><span class=\"ruby-identifier\">cos</span>( <span class=\"ruby-identifier\">angle</span> ) <span class=\"ruby-operator\">*</span> <span class=\"ruby-identifier\">radius</span>).<span class=\"ruby-identifier\">to_i</span>,\n\
19: <span class=\"ruby-identifier\">:x2</span> =<span class=\"ruby-operator\">&gt;</span> (<span class=\"ruby-identifier\">x</span> <span class=\"ruby-operator\">+</span> <span class=\"ruby-constant\">Math</span><span class=\"ruby-operator\">::</span><span class=\"ruby-identifier\">sin</span>( <span class=\"ruby-identifier\">angle</span> ) <span class=\"ruby-operator\">*</span> (<span class=\"ruby-identifier\">radius</span> <span class=\"ruby-operator\">+</span> <span class=\"ruby-identifier\">length</span>)).<span class=\"ruby-identifier\">to_i</span>,\n\
20: <span class=\"ruby-identifier\">:y2</span> =<span class=\"ruby-operator\">&gt;</span> (<span class=\"ruby-identifier\">y</span> <span class=\"ruby-operator\">-</span> <span class=\"ruby-constant\">Math</span><span class=\"ruby-operator\">::</span><span class=\"ruby-identifier\">cos</span>( <span class=\"ruby-identifier\">angle</span> ) <span class=\"ruby-operator\">*</span> (<span class=\"ruby-identifier\">radius</span> <span class=\"ruby-operator\">+</span> <span class=\"ruby-identifier\">length</span>)).<span class=\"ruby-identifier\">to_i</span>,\n\
21: <span class=\"ruby-identifier\">:thickness</span> =<span class=\"ruby-operator\">&gt;</span> <span class=\"ruby-identifier\">thickness</span>,\n\
22: <span class=\"ruby-identifier\">:color</span> =<span class=\"ruby-operator\">&gt;</span> <span class=\"ruby-identifier\">color</span> }\n\
23: <span class=\"ruby-identifier\">xml</span>.<span class=\"ruby-identifier\">line</span>( <span class=\"ruby-identifier\">hash</span> )\n\
24: <span class=\"ruby-identifier\">i</span> <span class=\"ruby-operator\">+=</span> (<span class=\"ruby-identifier\">end_angle</span><span class=\"ruby-operator\">-</span><span class=\"ruby-identifier\">start_angle</span>)<span class=\"ruby-operator\">/</span>(<span class=\"ruby-identifier\">ticks</span><span class=\"ruby-operator\">-</span><span class=\"ruby-value\">1</span>)\n\
25: <span class=\"ruby-keyword kw\">end</span>\n\
26: <span class=\"ruby-keyword kw\">end</span>"
m_desc: |-
<p>
overrides flatten to generate a series of radial tick marks
</p>
params: ( xml )
category: Instance
type: Public
</pre>
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<h2 class="section-header">sectitle</h2>
<pre>---
</pre>
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