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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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-<!-- Copyright (C) 2016, 2017, 2018, 2019 David Thompson davet@gnu.org
-
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-under the terms of the GNU Free Documentation License, Version 1.3
-or any later version published by the Free Software Foundation;
-with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
-A copy of the license is included in the section entitled "GNU
-Free Documentation License".
-
-A copy of the license is also available from the Free Software
-Foundation Web site at http://www.gnu.org/licenses/fdl.html.
-
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-* Guile-SDL2: (guile-sdl2). SDL2 bindings for Guile.
-
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-<title>Fonts (Guile-SDL2)</title>
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-<meta name="description" content="Fonts (Guile-SDL2)">
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-<span id="Fonts"></span><div class="header">
-<p>
-Next: <a href="Hints.html" accesskey="n" rel="next">Hints</a>, Previous: <a href="Sound.html" accesskey="p" rel="prev">Sound</a>, Up: <a href="API-Reference.html" accesskey="u" rel="up">API Reference</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p>
-</div>
-<hr>
-<span id="Fonts-1"></span><h3 class="section">3.11 Fonts</h3>
-
-<div class="example">
-<pre class="example">(use-modules (sdl2 ttf))
-</pre></div>
-
-<dl>
-<dt id="index-ttf_002dinit">Procedure: <strong>ttf-init</strong></dt>
-<dd><p>Initialize the TTF system.
-</p></dd></dl>
-
-<dl>
-<dt id="index-ttf_002dquit">Procedure: <strong>ttf-quit</strong></dt>
-<dd><p>Shut down and clean up the TTF system.
-</p></dd></dl>
-
-<dl>
-<dt id="index-load_002dfont">Procedure: <strong>load-font</strong> <em>file point-size</em></dt>
-<dd><p>Load TTF font from <var>file</var> and return a new font object whose glyph size is
-<var>point-size</var>.
-</p></dd></dl>
-
-<dl>
-<dt id="index-delete_002dfont_0021">Procedure: <strong>delete-font!</strong> <em>font</em></dt>
-<dd><p>Delete the memory allocated for <var>font</var>.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font_002dheight">Procedure: <strong>font-height</strong> <em>font</em></dt>
-<dd><p>Return the maximum height of <var>font</var>.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font_002dascent">Procedure: <strong>font-ascent</strong> <em>font</em></dt>
-<dd><p>Return the maximum pixel ascent of all glyphs in <var>font</var>. This can
-also be interpreted as the distance from the top of the font to the
-baseline.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font_002ddescent">Procedure: <strong>font-descent</strong> <em>font</em></dt>
-<dd><p>Return the maximum pixel descent of all glyphs in <var>font</var>. This
-can also be interpreted as the distance from the baseline to the
-bottom of the font.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font_002dline_002dskip">Procedure: <strong>font-line-skip</strong> <em>font</em></dt>
-<dd><p>Return the recommended pixel height of a line of text using
-<var>font</var>.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font_002dsize_002dtext">Procedure: <strong>font-size-text</strong> <em>font text</em></dt>
-<dd><p>Return 2 values for the resulting surface size of the string
-<var>text</var> using <var>font</var>.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font_002dglyph_002dindex">Procedure: <strong>font-glyph-index</strong> <em>font char</em></dt>
-<dd><p>Return the index of the glyph for <var>char</var> in <var>font</var>, or
-<code>#f</code> if <var>char</var> is not present.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font_002dglyph_002dmetrics">Procedure: <strong>font-glyph-metrics</strong> <em>font char</em></dt>
-<dd><p>Return values for the metrics of <var>char</var> in <var>font</var>: min x, max
-x, min y, max y, and advance.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font">font-style: <strong>font</strong></dt>
-<dd><p>Return the rendering style of <var>font</var> as a list that may contain
-any of the following symbols:
-</p>
-<ul>
-<li> <code>bold</code>
-</li><li> <code>italic</code>
-</li><li> <code>underline</code>
-</li><li> <code>strikethrough</code>
-</li></ul>
-
-<p>The empty list is returned if none of the above styles are applied.
-</p></dd></dl>
-
-<dl>
-<dt id="index-font-1">font-set-style!: <strong>font</strong> <em>style</em></dt>
-<dd><p>Set the rendering style of <var>font</var> to <var>style</var>, a list that may
-contain any of the following symbols:
-</p>
-<ul>
-<li> <code>bold</code>
-</li><li> <code>italic</code>
-</li><li> <code>underline</code>
-</li><li> <code>strikethrough</code>
-</li></ul>
-
-<p>The empty list means that none of the above stylings will be used.
-</p></dd></dl>
-
-<dl>
-<dt id="index-render_002dfont_002dsolid">Procedure: <strong>render-font-solid</strong> <em>font text color</em></dt>
-<dd><p>Render <var>text</var>, a UTF-8 encoded string, using <var>font</var> and <var>color</var>, the
-foreground color, and return a surface containing the results.
-</p></dd></dl>
-
-<dl>
-<dt id="index-render_002dfont_002dblended">Procedure: <strong>render-font-blended</strong> <em>font text color</em></dt>
-<dd><p>Render <var>text</var>, a UTF-8 encoded string, using <var>font</var> and <var>color</var>, the
-foreground color, and return a high-quality alpha-blended surface containing the
-results.
-</p></dd></dl>
-
-<hr>
-<div class="header">
-<p>
-Next: <a href="Hints.html" accesskey="n" rel="next">Hints</a>, Previous: <a href="Sound.html" accesskey="p" rel="prev">Sound</a>, Up: <a href="API-Reference.html" accesskey="u" rel="up">API Reference</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p>
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