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115 lines
5.6 KiB
HTML
115 lines
5.6 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Reads mouse event</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.ncurses-getmouse" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ncurses_getmouse</h1>
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<p class="verinfo">(PHP 4 >= 4.2.0, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)</p><p class="refpurpose"><span class="refname">ncurses_getmouse</span> — <span class="dc-title">Reads mouse event</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ncurses-getmouse-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>ncurses_getmouse</strong></span>
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( <span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$mevent</code></span>
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) : <span class="type">bool</span></div>
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<div class="warning"><strong class="warning">Warning</strong><p class="simpara">此函数是<em class="emphasis">实验性</em>的。此函数的表象，包括名称及其相关文档都可能在未来的
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PHP 发布版本中未通知就被修改。使用本函数风险自担 。</p></div>
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<p class="para">
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<span class="function"><strong>ncurses_getmouse()</strong></span> reads mouse event out of
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queue.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.ncurses-getmouse-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">mevent</code></dt>
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<dd>
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<p class="para">
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Event options will be delivered in this parameter which has to be an
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array, passed by reference (see example below).
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</p>
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<p class="para">
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On success an associative array with following keys will be delivered:
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<ul class="itemizedlist">
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<li class="listitem">
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<p class="para">
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"id" : Id to distinguish multiple devices
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</p>
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</li>
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<li class="listitem">
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<p class="para">
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"x" : screen relative x-position in character cells
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</p>
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</li>
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<li class="listitem">
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<p class="para">
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"y" : screen relative y-position in character cells
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</p>
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</li>
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<li class="listitem">
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<p class="para">
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"z" : currently not supported
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</p>
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</li>
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<li class="listitem">
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<p class="para">
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"mmask" : Mouse action
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</p>
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</li>
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</ul>
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.ncurses-getmouse-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns <strong><code>FALSE</code></strong> if a mouse event is actually visible in the given window,
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otherwise returns <strong><code>TRUE</code></strong>.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.ncurses-getmouse-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-680">
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<p><strong>Example #1 <span class="function"><strong>ncurses_getmouse()</strong></span> example</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">switch (</span><span style="color: #0000BB">ncurses_getch</span><span style="color: #007700">()){<br /> case </span><span style="color: #0000BB">NCURSES_KEY_MOUSE</span><span style="color: #007700">:<br /> if (!</span><span style="color: #0000BB">ncurses_getmouse</span><span style="color: #007700">(</span><span style="color: #0000BB">$mevent</span><span style="color: #007700">)){<br /> if (</span><span style="color: #0000BB">$mevent</span><span style="color: #007700">[</span><span style="color: #DD0000">"mmask"</span><span style="color: #007700">] & </span><span style="color: #0000BB">NCURSES_MOUSE_BUTTON1_PRESSED</span><span style="color: #007700">){<br /> </span><span style="color: #0000BB">$mouse_x </span><span style="color: #007700">= </span><span style="color: #0000BB">$mevent</span><span style="color: #007700">[</span><span style="color: #DD0000">"x"</span><span style="color: #007700">]; </span><span style="color: #FF8000">// Save mouse position<br /> </span><span style="color: #0000BB">$mouse_y </span><span style="color: #007700">= </span><span style="color: #0000BB">$mevent</span><span style="color: #007700">[</span><span style="color: #DD0000">"y"</span><span style="color: #007700">];<br /> }<br /> }<br /> break;<br /><br /> default:<br /> </span><span style="color: #FF8000">/* .... */<br /></span><span style="color: #007700">}<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ncurses-getmouse-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="ncurses_ungetmouse.html" class="function" rel="rdfs-seeAlso">ncurses_ungetmouse()</a> - Pushes mouse event to queue</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |