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Class: Fox::Canvas::SingleSelectionPolicy
— FXRuby API Documentation
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<span class="title">SingleSelectionPolicy</span>
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<div id="content"><h1>Class: Fox::Canvas::SingleSelectionPolicy
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<dt>Inherits:</dt>
<dd>
<span class="inheritName"><span class='object_link'><a href="SelectionPolicy.html" title="Fox::Canvas::SelectionPolicy (class)">SelectionPolicy</a></span></span>
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<li>Object</li>
<li class="next"><span class='object_link'><a href="SelectionPolicy.html" title="Fox::Canvas::SelectionPolicy (class)">SelectionPolicy</a></span></li>
<li class="next">Fox::Canvas::SingleSelectionPolicy</li>
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<dt>Defined in:</dt>
<dd>lib/fox16/canvas.rb</dd>
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<h2>Overview</h2><div class="docstring">
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<p>Single shape selected at one time</p>
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<h2>
Instance Method Summary
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<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(canvas) ⇒ SingleSelectionPolicy </a>
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<span class="note title constructor">constructor</span>
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<p>A new instance of SingleSelectionPolicy.</p>
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</li>
<li class="public ">
<span class="summary_signature">
<a href="#selectShape-instance_method" title="#selectShape (instance method)">#<strong>selectShape</strong>(shape, notify) ⇒ Object </a>
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<h3 class="inherited">Methods inherited from <span class='object_link'><a href="SelectionPolicy.html" title="Fox::Canvas::SelectionPolicy (class)">SelectionPolicy</a></span></h3>
<p class="inherited"><span class='object_link'><a href="SelectionPolicy.html#deselectShape-instance_method" title="Fox::Canvas::SelectionPolicy#deselectShape (method)">#deselectShape</a></span></p>
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<h2>Constructor Details</h2>
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<h3 class="signature first" id="initialize-instance_method">
#<strong>initialize</strong>(canvas) ⇒ <tt><span class='object_link'><a href="" title="Fox::Canvas::SingleSelectionPolicy (class)">SingleSelectionPolicy</a></span></tt>
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<p>Returns a new instance of SingleSelectionPolicy.</p>
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<pre class="lines">
364
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366</pre>
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<pre class="code"><span class="info file"># File 'lib/fox16/canvas.rb', line 364</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_canvas'>canvas</span><span class='rparen'>)</span>
<span class='kw'>super</span>
<span class='kw'>end</span></pre>
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<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="selectShape-instance_method">
#<strong>selectShape</strong>(shape, notify) ⇒ <tt>Object</tt>
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<pre class="lines">
368
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<pre class="code"><span class="info file"># File 'lib/fox16/canvas.rb', line 368</span>
<span class='kw'>def</span> <span class='id identifier rubyid_selectShape'>selectShape</span><span class='lparen'>(</span><span class='id identifier rubyid_shape'>shape</span><span class='comma'>,</span> <span class='id identifier rubyid_notify'>notify</span><span class='rparen'>)</span>
<span class='kw'>unless</span> <span class='id identifier rubyid_shape'>shape</span><span class='period'>.</span><span class='id identifier rubyid_selected?'>selected?</span>
<span class='ivar'>@canvas</span><span class='period'>.</span><span class='id identifier rubyid_killSelection'>killSelection</span><span class='lparen'>(</span><span class='id identifier rubyid_notify'>notify</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>super</span>
<span class='kw'>end</span></pre>
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