mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2026-03-09 23:40:29 +08:00
v0.0.2
This commit is contained in:
fofolee
@@ -1,150 +1,150 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<title>Loads a font</title>
|
||||
</head>
|
||||
<body class="docs"><div id="layout">
|
||||
<div id="layout-content"><div id="function.ps-findfont" class="refentry">
|
||||
<div class="refnamediv">
|
||||
<h1 class="refname">ps_findfont</h1>
|
||||
<p class="verinfo">(PECL ps >= 1.1.0)</p><p class="refpurpose"><span class="refname">ps_findfont</span> — <span class="dc-title">Loads a font</span></p>
|
||||
|
||||
</div>
|
||||
|
||||
<div class="refsect1 description" id="refsect1-function.ps-findfont-description">
|
||||
<h3 class="title">说明</h3>
|
||||
<div class="methodsynopsis dc-description">
|
||||
<span class="methodname"><strong>ps_findfont</strong></span>
|
||||
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$psdoc</code></span>
|
||||
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$fontname</code></span>
|
||||
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$encoding</code></span>
|
||||
[, <span class="methodparam"><span class="type">bool</span> <code class="parameter">$embed</code><span class="initializer"> = <strong><code>FALSE</code></strong></span></span>
|
||||
] ) : <span class="type">int</span></div>
|
||||
|
||||
<p class="para rdfs-comment">
|
||||
Loads a font for later use. Before text is output with a loaded font it
|
||||
must be set with <span class="function"><a href="ps_setfont.html" class="function">ps_setfont()</a></span>. This function needs the
|
||||
adobe font metric file in order to calculate the space used up by the
|
||||
characters. A font which is loaded within a page will only be available on
|
||||
that page. Fonts which are to be used in the complete document have to be
|
||||
loaded before the first call of <span class="function"><a href="ps_begin_page.html" class="function">ps_begin_page()</a></span>. Calling
|
||||
<span class="function"><strong>ps_findfont()</strong></span> between pages will make that font
|
||||
available for all following pages.
|
||||
</p>
|
||||
<p class="para">
|
||||
The name of the afm file must be
|
||||
<code class="parameter">fontname</code><em>.afm</em>. If the font
|
||||
shall be embedded the file
|
||||
<code class="parameter">fontname</code><em>.pfb</em> containing
|
||||
the font outline must be present as well.
|
||||
</p>
|
||||
<p class="para">
|
||||
Calling <span class="function"><strong>ps_findfont()</strong></span> before the first page requires
|
||||
to output the postscript header which includes the BoundingBox for
|
||||
the whole document. Usually the BoundingBox is set with the first call
|
||||
of <span class="function"><a href="ps_begin_page.html" class="function">ps_begin_page()</a></span> which now comes after
|
||||
<span class="function"><strong>ps_findfont()</strong></span>. Consequently the BoundingBox has not
|
||||
been set and a warning will be issued when <span class="function"><strong>ps_findfont()</strong></span>
|
||||
is called. In order to prevent this situation, one should call
|
||||
<span class="function"><a href="ps_set_parameter.html" class="function">ps_set_parameter()</a></span> to set the BoundingBox before
|
||||
<span class="function"><strong>ps_findfont()</strong></span> is called.
|
||||
</p>
|
||||
</div>
|
||||
|
||||
|
||||
<div class="refsect1 parameters" id="refsect1-function.ps-findfont-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">fontname</code></dt>
|
||||
|
||||
<dd>
|
||||
|
||||
<p class="para">
|
||||
The name of the font.
|
||||
</p>
|
||||
</dd>
|
||||
|
||||
|
||||
|
||||
<dt>
|
||||
<code class="parameter">encoding</code></dt>
|
||||
|
||||
<dd>
|
||||
|
||||
<p class="para">
|
||||
<span class="function"><strong>ps_findfont()</strong></span> will try to load the file passed in
|
||||
the parameter <code class="parameter">encoding</code>. Encoding files are of
|
||||
the same syntax as those used by <strong class="command">dvips(1)</strong>. They
|
||||
contain a font encoding vector (which is currently not used but must be
|
||||
present) and a list of extra ligatures to extend the list of ligatures
|
||||
derived from the afm file.
|
||||
</p>
|
||||
<p class="para">
|
||||
<code class="parameter">encoding</code> can be <strong><code>NULL</code></strong> or the empty string if
|
||||
the default encoding (TeXBase1) shall be used.
|
||||
</p>
|
||||
<p class="para">
|
||||
If the encoding is set to <em>builtin</em> then there
|
||||
will be no reencoding and the font specific encoding will be used. This
|
||||
is very useful with symbol fonts.
|
||||
</p>
|
||||
</dd>
|
||||
|
||||
|
||||
|
||||
<dt>
|
||||
<code class="parameter">embed</code></dt>
|
||||
|
||||
<dd>
|
||||
|
||||
<p class="para">
|
||||
If set to a value >0 the font will be embedded into the document. This
|
||||
requires the font outline (.pfb file) to be present.
|
||||
</p>
|
||||
</dd>
|
||||
|
||||
|
||||
</dl>
|
||||
|
||||
</p>
|
||||
</div>
|
||||
|
||||
|
||||
<div class="refsect1 returnvalues" id="refsect1-function.ps-findfont-returnvalues">
|
||||
<h3 class="title">返回值</h3>
|
||||
<p class="para">
|
||||
Returns the identifier of the font or zero in case of an error. The
|
||||
identifier is a positive number.
|
||||
</p>
|
||||
</div>
|
||||
|
||||
|
||||
<div class="refsect1 seealso" id="refsect1-function.ps-findfont-seealso">
|
||||
<h3 class="title">参见</h3>
|
||||
<p class="para">
|
||||
<ul class="simplelist">
|
||||
<li class="member"><span class="function"><a href="ps_begin_page.html" class="function" rel="rdfs-seeAlso">ps_begin_page()</a> - Start a new page</span></li>
|
||||
<li class="member"><span class="function"><a href="ps_setfont.html" class="function" rel="rdfs-seeAlso">ps_setfont()</a> - Sets font to use for following output</span></li>
|
||||
</ul>
|
||||
</p>
|
||||
</div>
|
||||
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<title>Loads a font</title>
|
||||
</head>
|
||||
<body class="docs"><div id="layout">
|
||||
<div id="layout-content"><div id="function.ps-findfont" class="refentry">
|
||||
<div class="refnamediv">
|
||||
<h1 class="refname">ps_findfont</h1>
|
||||
<p class="verinfo">(PECL ps >= 1.1.0)</p><p class="refpurpose"><span class="refname">ps_findfont</span> — <span class="dc-title">Loads a font</span></p>
|
||||
|
||||
</div>
|
||||
|
||||
<div class="refsect1 description" id="refsect1-function.ps-findfont-description">
|
||||
<h3 class="title">说明</h3>
|
||||
<div class="methodsynopsis dc-description">
|
||||
<span class="methodname"><strong>ps_findfont</strong></span>
|
||||
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$psdoc</code></span>
|
||||
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$fontname</code></span>
|
||||
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$encoding</code></span>
|
||||
[, <span class="methodparam"><span class="type">bool</span> <code class="parameter">$embed</code><span class="initializer"> = <strong><code>FALSE</code></strong></span></span>
|
||||
] ) : <span class="type">int</span></div>
|
||||
|
||||
<p class="para rdfs-comment">
|
||||
Loads a font for later use. Before text is output with a loaded font it
|
||||
must be set with <span class="function"><a href="ps_setfont.html" class="function">ps_setfont()</a></span>. This function needs the
|
||||
adobe font metric file in order to calculate the space used up by the
|
||||
characters. A font which is loaded within a page will only be available on
|
||||
that page. Fonts which are to be used in the complete document have to be
|
||||
loaded before the first call of <span class="function"><a href="ps_begin_page.html" class="function">ps_begin_page()</a></span>. Calling
|
||||
<span class="function"><strong>ps_findfont()</strong></span> between pages will make that font
|
||||
available for all following pages.
|
||||
</p>
|
||||
<p class="para">
|
||||
The name of the afm file must be
|
||||
<code class="parameter">fontname</code><em>.afm</em>. If the font
|
||||
shall be embedded the file
|
||||
<code class="parameter">fontname</code><em>.pfb</em> containing
|
||||
the font outline must be present as well.
|
||||
</p>
|
||||
<p class="para">
|
||||
Calling <span class="function"><strong>ps_findfont()</strong></span> before the first page requires
|
||||
to output the postscript header which includes the BoundingBox for
|
||||
the whole document. Usually the BoundingBox is set with the first call
|
||||
of <span class="function"><a href="ps_begin_page.html" class="function">ps_begin_page()</a></span> which now comes after
|
||||
<span class="function"><strong>ps_findfont()</strong></span>. Consequently the BoundingBox has not
|
||||
been set and a warning will be issued when <span class="function"><strong>ps_findfont()</strong></span>
|
||||
is called. In order to prevent this situation, one should call
|
||||
<span class="function"><a href="ps_set_parameter.html" class="function">ps_set_parameter()</a></span> to set the BoundingBox before
|
||||
<span class="function"><strong>ps_findfont()</strong></span> is called.
|
||||
</p>
|
||||
</div>
|
||||
|
||||
|
||||
<div class="refsect1 parameters" id="refsect1-function.ps-findfont-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">fontname</code></dt>
|
||||
|
||||
<dd>
|
||||
|
||||
<p class="para">
|
||||
The name of the font.
|
||||
</p>
|
||||
</dd>
|
||||
|
||||
|
||||
|
||||
<dt>
|
||||
<code class="parameter">encoding</code></dt>
|
||||
|
||||
<dd>
|
||||
|
||||
<p class="para">
|
||||
<span class="function"><strong>ps_findfont()</strong></span> will try to load the file passed in
|
||||
the parameter <code class="parameter">encoding</code>. Encoding files are of
|
||||
the same syntax as those used by <strong class="command">dvips(1)</strong>. They
|
||||
contain a font encoding vector (which is currently not used but must be
|
||||
present) and a list of extra ligatures to extend the list of ligatures
|
||||
derived from the afm file.
|
||||
</p>
|
||||
<p class="para">
|
||||
<code class="parameter">encoding</code> can be <strong><code>NULL</code></strong> or the empty string if
|
||||
the default encoding (TeXBase1) shall be used.
|
||||
</p>
|
||||
<p class="para">
|
||||
If the encoding is set to <em>builtin</em> then there
|
||||
will be no reencoding and the font specific encoding will be used. This
|
||||
is very useful with symbol fonts.
|
||||
</p>
|
||||
</dd>
|
||||
|
||||
|
||||
|
||||
<dt>
|
||||
<code class="parameter">embed</code></dt>
|
||||
|
||||
<dd>
|
||||
|
||||
<p class="para">
|
||||
If set to a value >0 the font will be embedded into the document. This
|
||||
requires the font outline (.pfb file) to be present.
|
||||
</p>
|
||||
</dd>
|
||||
|
||||
|
||||
</dl>
|
||||
|
||||
</p>
|
||||
</div>
|
||||
|
||||
|
||||
<div class="refsect1 returnvalues" id="refsect1-function.ps-findfont-returnvalues">
|
||||
<h3 class="title">返回值</h3>
|
||||
<p class="para">
|
||||
Returns the identifier of the font or zero in case of an error. The
|
||||
identifier is a positive number.
|
||||
</p>
|
||||
</div>
|
||||
|
||||
|
||||
<div class="refsect1 seealso" id="refsect1-function.ps-findfont-seealso">
|
||||
<h3 class="title">参见</h3>
|
||||
<p class="para">
|
||||
<ul class="simplelist">
|
||||
<li class="member"><span class="function"><a href="ps_begin_page.html" class="function" rel="rdfs-seeAlso">ps_begin_page()</a> - Start a new page</span></li>
|
||||
<li class="member"><span class="function"><a href="ps_setfont.html" class="function" rel="rdfs-seeAlso">ps_setfont()</a> - Sets font to use for following output</span></li>
|
||||
</ul>
|
||||
</p>
|
||||
</div>
|
||||
|
||||
</div></div></div></body></html>
|
||||
Reference in New Issue
Block a user