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New upstream version 3.24.29

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Simon McVittie
2021-04-30 10:11:19 +01:00
parent dd4fa2d3c1 77f32a69c0
commit 86b083ecba
129 changed files with 8121 additions and 5689 deletions
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14
docs/reference/gdk/html/gdk3-Pixbufs.html
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@ -41,7 +41,7 @@
<tbody>
<tr>
<td class="function_type">
<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="returnvalue">GdkPixbuf</span></a> *
<span class="returnvalue">GdkPixbuf</span> *
</td>
<td class="function_name">
<a class="link" href="gdk3-Pixbufs.html#gdk-pixbuf-get-from-window" title="gdk_pixbuf_get_from_window ()">gdk_pixbuf_get_from_window</a> <span class="c_punctuation">()</span>
@ -49,7 +49,7 @@
</tr>
<tr>
<td class="function_type">
<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="returnvalue">GdkPixbuf</span></a> *
<span class="returnvalue">GdkPixbuf</span> *
</td>
<td class="function_name">
<a class="link" href="gdk3-Pixbufs.html#gdk-pixbuf-get-from-surface" title="gdk_pixbuf_get_from_surface ()">gdk_pixbuf_get_from_surface</a> <span class="c_punctuation">()</span>
@ -66,7 +66,7 @@
<div class="refsect1">
<a name="gdk3-Pixbufs.description"></a><h2>Description</h2>
<p>Pixbufs are client-side images. For details on how to create
and manipulate pixbufs, see the <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="type">GdkPixbuf</span></a> API documentation.</p>
and manipulate pixbufs, see the <span class="type">GdkPixbuf</span> API documentation.</p>
<p>The functions described here allow to obtain pixbufs from
<a href="gdk3-Windows.html#GdkWindow-struct"><span class="type">GdkWindows</span></a> and cairo surfaces.</p>
</div>
@ -74,14 +74,14 @@ and manipulate pixbufs, see the <a href="http://library.gnome.org/devel/gdk-pixb
<a name="gdk3-Pixbufs.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gdk-pixbuf-get-from-window"></a><h3>gdk_pixbuf_get_from_window ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="returnvalue">GdkPixbuf</span></a> *
<pre class="programlisting"><span class="returnvalue">GdkPixbuf</span> *
gdk_pixbuf_get_from_window (<em class="parameter"><code><a class="link" href="gdk3-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> *window</code></em>,
<em class="parameter"><code><span class="type">gint</span> src_x</code></em>,
<em class="parameter"><code><span class="type">gint</span> src_y</code></em>,
<em class="parameter"><code><span class="type">gint</span> width</code></em>,
<em class="parameter"><code><span class="type">gint</span> height</code></em>);</pre>
<p>Transfers image data from a <a class="link" href="gdk3-Windows.html#GdkWindow"><span class="type">GdkWindow</span></a> and converts it to an RGB(A)
representation inside a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="type">GdkPixbuf</span></a>. In other words, copies
representation inside a <span class="type">GdkPixbuf</span>. In other words, copies
image data from a server-side drawable to a client-side RGB(A) buffer.
This allows you to efficiently read individual pixels on the client side.</p>
<p>This function will create an RGB pixbuf with 8 bits per channel with
@ -153,14 +153,14 @@ reference count of 1, or <code class="literal">NULL</code> on error. </p>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-get-from-surface"></a><h3>gdk_pixbuf_get_from_surface ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="returnvalue">GdkPixbuf</span></a> *
<pre class="programlisting"><span class="returnvalue">GdkPixbuf</span> *
gdk_pixbuf_get_from_surface (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-surface-t.html#cairo-surface-t"><span class="type">cairo_surface_t</span></a> *surface</code></em>,
<em class="parameter"><code><span class="type">gint</span> src_x</code></em>,
<em class="parameter"><code><span class="type">gint</span> src_y</code></em>,
<em class="parameter"><code><span class="type">gint</span> width</code></em>,
<em class="parameter"><code><span class="type">gint</span> height</code></em>);</pre>
<p>Transfers image data from a <a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-surface-t.html#cairo-surface-t"><span class="type">cairo_surface_t</span></a> and converts it to an RGB(A)
representation inside a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="type">GdkPixbuf</span></a>. This allows you to efficiently read
representation inside a <span class="type">GdkPixbuf</span>. This allows you to efficiently read
individual pixels from cairo surfaces. For <a href="gdk3-Windows.html#GdkWindow-struct"><span class="type">GdkWindows</span></a>, use
<a class="link" href="gdk3-Pixbufs.html#gdk-pixbuf-get-from-window" title="gdk_pixbuf_get_from_window ()"><code class="function">gdk_pixbuf_get_from_window()</code></a> instead.</p>
<p>This function will create an RGB pixbuf with 8 bits per channel.