uTools-Manuals/docs/php/ps_add_launchlink.html
2019-04-08 23:22:26 +08:00

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<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Adds link which launches file</title>
</head>
<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.ps-add-launchlink" class="refentry">
<div class="refnamediv">
<h1 class="refname">ps_add_launchlink</h1>
<p class="verinfo">(PECL ps &gt;= 1.1.0)</p><p class="refpurpose"><span class="refname">ps_add_launchlink</span> &mdash; <span class="dc-title">Adds link which launches file</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.ps-add-launchlink-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>ps_add_launchlink</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$psdoc</code></span>
, <span class="methodparam"><span class="type">float</span> <code class="parameter">$llx</code></span>
, <span class="methodparam"><span class="type">float</span> <code class="parameter">$lly</code></span>
, <span class="methodparam"><span class="type">float</span> <code class="parameter">$urx</code></span>
, <span class="methodparam"><span class="type">float</span> <code class="parameter">$ury</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span>
) : <span class="type">bool</span></div>
<p class="para rdfs-comment">
Places a hyperlink at the given position pointing to a file program
which is being started when clicked on. The hyperlink&#039;s source position
is a rectangle
with its lower left corner at (llx, lly) and its upper right corner at
(urx, ury). The rectangle has by default a thin blue border.
</p>
<p class="para">此说明在文档被打印或显示时不可见,只在文档用 Acrobat Distiller 或 Ghostview 转换成 PDF 时显示。</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.ps-add-launchlink-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">psdoc</code></dt>
<dd>
<p class="para">
Resource identifier of the postscript file
as returned by <span class="function"><a href="ps_new.html" class="function">ps_new()</a></span>.
</p>
</dd>
<dt>
<code class="parameter">llx</code></dt>
<dd>
<p class="para">
The x-coordinate of the lower left corner.
</p>
</dd>
<dt>
<code class="parameter">lly</code></dt>
<dd>
<p class="para">
The y-coordinate of the lower left corner.
</p>
</dd>
<dt>
<code class="parameter">urx</code></dt>
<dd>
<p class="para">
The x-coordinate of the upper right corner.
</p>
</dd>
<dt>
<code class="parameter">ury</code></dt>
<dd>
<p class="para">
The y-coordinate of the upper right corner.
</p>
</dd>
<dt>
<code class="parameter">filename</code></dt>
<dd>
<p class="para">
The path of the program to be started, when the link is clicked on.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.ps-add-launchlink-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
成功时返回 <strong><code>TRUE</code></strong> 或者在失败时返回 <strong><code>FALSE</code></strong>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.ps-add-launchlink-seealso">
<h3 class="title">参见</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="ps_add_locallink.html" class="function" rel="rdfs-seeAlso">ps_add_locallink()</a> - Adds link to a page in the same document</span></li>
<li class="member"><span class="function"><a href="ps_add_pdflink.html" class="function" rel="rdfs-seeAlso">ps_add_pdflink()</a> - Adds link to a page in a second pdf document</span></li>
<li class="member"><span class="function"><a href="ps_add_weblink.html" class="function" rel="rdfs-seeAlso">ps_add_weblink()</a> - Adds link to a web location</span></li>
</ul>
</p>
</div>
</div></div></div></body></html>