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| author | Leo Tenenbaum <pommicket@gmail.com> | 2018-08-20 21:12:06 -0400 |
|---|---|---|
| committer | Leo Tenenbaum <pommicket@gmail.com> | 2018-08-20 21:12:06 -0400 |
| commit | 63e87c2d0c9d263f14c77b68f85c67d46ece82a9 (patch) | |
| tree | 6260365cbf7d24f37d27669e8538227fcb72e243 /gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parser-extensions.html | |
| parent | a4460f6d9453bbd7e584937686449cef3e19f052 (diff) | |
Diffstat (limited to 'gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parser-extensions.html')
| -rw-r--r-- | gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parser-extensions.html | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parser-extensions.html b/gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parser-extensions.html deleted file mode 100644 index d8564a9..0000000 --- a/gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parser-extensions.html +++ /dev/null @@ -1,69 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> -<title>Extending the CSS parser</title> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> -<link rel="home" href="index.html" title="GTK+ 3 Reference Manual"> -<link rel="up" href="gtk-migrating-GtkStyleContext.html" title="Theming changes"> -<link rel="prev" href="gtk-migrating-theme-GtkStyleContext-engines.html" title="Migrating theme engines"> -<link rel="next" href="gtk-migrating-GtkStyleContext-css.html" title="Using the CSS file format"> -<meta name="generator" content="GTK-Doc V1.18.1 (XML mode)"> -<link rel="stylesheet" href="style.css" type="text/css"> -</head> -<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> -<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"> -<td><a accesskey="p" href="gtk-migrating-theme-GtkStyleContext-engines.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> -<td><a accesskey="u" href="gtk-migrating-GtkStyleContext.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> -<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> -<th width="100%" align="center">GTK+ 3 Reference Manual</th> -<td><a accesskey="n" href="gtk-migrating-GtkStyleContext-css.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> -</tr></table> -<div class="section"> -<div class="titlepage"><div><div><h2 class="title" style="clear: both"> -<a name="gtk-migrating-GtkStyleContext-parser-extensions"></a>Extending the CSS parser</h2></div></div></div> -<p> - In <span class="type">GtkStyle-based</span> engines, <span class="type">GtkRCStyle</span> provided ways to extend the - gtkrc parser with engine-specific extensions. This has been replaced - by <a class="link" href="GtkThemingEngine.html#gtk-theming-engine-register-property" title="gtk_theming_engine_register_property ()"><code class="function">gtk_theming_engine_register_property()</code></a>, which lets a theme engine - register new properties with an arbitrary type. While there is built-in - support for most basic types, it is possible to use a custom parser - for the property. - </p> -<p> - The installed properties depend on the <span class="type">"name"</span> property, - so they should be added in the <code class="literal"><code class="function">constructed()</code></code> vfunc. - For example, if an engine with the name "Clearlooks" installs a - "focus-color" property with the type <a href="http://developer.gnome.org/gdk/gdk3-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a>, the property - <code class="literal">-Clearlooks-focus-color</code> will be registered and - accepted in CSS like this: - </p> -<div class="informalexample"> - <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> - <tbody> - <tr> - <td class="listing_lines" align="right"><pre>1 -2 -3</pre></td> - <td class="listing_code"><pre class="programlisting"><span class="normal"><a href="GtkEntry.html">GtkEntry</a> </span><span class="cbracket">{</span> -<span class="normal"> </span><span class="symbol">-</span><span class="normal">Clearlooks</span><span class="symbol">-</span><span class="normal">focus</span><span class="symbol">-</span><span class="normal">color</span><span class="symbol">:</span><span class="normal"> </span><span class="function">rgba</span><span class="symbol">(</span><span class="number">255</span><span class="symbol">,</span><span class="normal"> </span><span class="number">0</span><span class="symbol">,</span><span class="normal"> </span><span class="number">0</span><span class="symbol">,</span><span class="normal"> </span><span class="number">1.0</span><span class="symbol">);</span> -<span class="cbracket">}</span></pre></td> - </tr> - </tbody> - </table> -</div> - -<p> - </p> -<p> - Widget style properties also follow a similar syntax, with the widget - type name used as a prefix. For example, the <span class="type">"focus-line-width"</span> - style property can be modified in CSS as - <code class="literal">-GtkWidget-focus-line-width</code>. - </p> -</div> -<div class="footer"> -<hr> - Generated by GTK-Doc V1.18.1</div> -</body> -</html>
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