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  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2009-06-22 16:49:42 UTC
  • mfrom: (1.2.6 upstream)
  • Revision ID: james.westby@ubuntu.com-20090622164942-19zeltp4z0u5iw72
Tags: 2.15.2-0ubuntu1
* New upstream version:
  - Rename gtk.Statusbar.remove() to gtk.Statusbar.remove_message
  - Allow pango.Context creation 
  - Make gtk.gdk.Pixbuf.add_alpha accept integers, retaining backward
    compatibility accepting also chars 
  - Protect window obj from GC in gtk.window_get_toplevels 
  - Plug huge number of memory leaks in Pango wrappers 
  - Add gtk.gdk.WINDOWING constant 
  - Wrap gdk_pixbuf_apply_embedded_orientation 
  - Modernize constructors of seven more types 
  - Don't free a string we don't own 
  - Some docs tweaking 
* debian/control.in:
  - set vcs location
* debian/patches/02_fix_get_application_info_crash.patch:
  - the change is in the new version

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docs/html/class-gdkvisual.html
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<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>gtk.gdk.Visual</title><link rel="stylesheet" href="style.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="PyGTK 2.0 Reference Manual"><link rel="up" href="gdk-class-reference.html" title="The gtk.gdk Class Reference"><link rel="prev" href="class-gdkscreen.html" title="gtk.gdk.Screen"><link rel="next" href="class-gdkwindow.html" title="gtk.gdk.Window"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">gtk.gdk.Visual</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="class-gdkscreen.html">Prev</a> </td><th width="60%" align="center">The gtk.gdk Class Reference</th><td width="20%" align="right"> <a accesskey="n" href="class-gdkwindow.html">Next</a></td></tr></table><hr></div><div class="refentry" lang="en"><a name="class-gdkvisual"></a><div class="titlepage"></div><div class="refnamediv"><h2>gtk.gdk.Visual</h2><p>gtk.gdk.Visual — an object containing hardware display
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information</p></div><div class="refsect1" lang="en"><a name="id3021834"></a><h2>Synopsis</h2><table bgcolor="#D0E0F0" width="100%"><tr><td><pre class="classsynopsis">class <span class="ooclass"><span class="classname">gtk.gdk.Visual</span></span>(<span class="ooclass"><span class="classname"><PYGTKDOCLINK HREF="class-gobject">gobject.GObject</PYGTKDOCLINK></span></span>):
 
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information</p></div><div class="refsect1" lang="en"><a name="id3222088"></a><h2>Synopsis</h2><table bgcolor="#D0E0F0" width="100%"><tr><td><pre class="classsynopsis">class <span class="ooclass"><span class="classname">gtk.gdk.Visual</span></span>(<span class="ooclass"><span class="classname"><PYGTKDOCLINK HREF="class-gobject">gobject.GObject</PYGTKDOCLINK></span></span>):
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<code class="constructorsynopsis">    <span class="methodname"><a class="link" href="class-gdkvisual.html#constructor-gdkvisual" title="Constructor">gtk.gdk.Visual</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>depth</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>visual_type</code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#method-gdkvisual--get-screen" title="gtk.gdk.Visual.get_screen">get_screen</a></span>(<span class="methodparam"></span>)</code><br></pre></td></tr></table><pre class="programlisting">
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<span class="bold"><strong>Functions</strong></span>
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<code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--list-visuals" title="gtk.gdk.list_visuals">gtk.gdk.list_visuals</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best" title="gtk.gdk.visual_get_best">gtk.gdk.visual_get_best</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best-depth" title="gtk.gdk.visual_get_best_depth">gtk.gdk.visual_get_best_depth</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best-type" title="gtk.gdk.visual_get_best_type">gtk.gdk.visual_get_best_type</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best-with-depth" title="gtk.gdk.visual_get_best_with_depth">gtk.gdk.visual_get_best_with_depth</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>depth</code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best-with-type" title="gtk.gdk.visual_get_best_with_type">gtk.gdk.visual_get_best_with_type</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>type</code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-system" title="gtk.gdk.visual_get_system">gtk.gdk.visual_get_system</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code></code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--query-depths" title="gtk.gdk.query_depths">gtk.gdk.query_depths</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code></code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--query-visual-types" title="gtk.gdk.query_visual_types">gtk.gdk.query_visual_types</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code></code></strong></span></span>)</code></pre></div><div class="refsect1" lang="en"><a name="id3022129"></a><h2>Ancestry</h2><pre class="synopsis">+-- <PYGTKDOCLINK HREF="class-gobject">gobject.GObject</PYGTKDOCLINK>
 
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<code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--list-visuals" title="gtk.gdk.list_visuals">gtk.gdk.list_visuals</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best" title="gtk.gdk.visual_get_best">gtk.gdk.visual_get_best</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best-depth" title="gtk.gdk.visual_get_best_depth">gtk.gdk.visual_get_best_depth</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best-type" title="gtk.gdk.visual_get_best_type">gtk.gdk.visual_get_best_type</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best-with-depth" title="gtk.gdk.visual_get_best_with_depth">gtk.gdk.visual_get_best_with_depth</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>depth</code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-best-with-type" title="gtk.gdk.visual_get_best_with_type">gtk.gdk.visual_get_best_with_type</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>type</code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--visual-get-system" title="gtk.gdk.visual_get_system">gtk.gdk.visual_get_system</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code></code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--query-depths" title="gtk.gdk.query_depths">gtk.gdk.query_depths</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code></code></strong></span></span>)</code><br><code class="methodsynopsis">    def <span class="methodname"><a class="link" href="class-gdkvisual.html#function-gdk--query-visual-types" title="gtk.gdk.query_visual_types">gtk.gdk.query_visual_types</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code></code></strong></span></span>)</code></pre></div><div class="refsect1" lang="en"><a name="id3222384"></a><h2>Ancestry</h2><pre class="synopsis">+-- <PYGTKDOCLINK HREF="class-gobject">gobject.GObject</PYGTKDOCLINK>
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  +-- <a class="link" href="class-gdkvisual.html" title="gtk.gdk.Visual">gtk.gdk.Visual</a>
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</pre></div><div class="refsect1" lang="en"><a name="id3022155"></a><h2>Attributes</h2><div class="blockquote"><table width="100%" border="0" bgcolor="#E0E0E0"><tr><td valign="top"><div class="informaltable"><table cellpadding="5" width="100%" border="0"><colgroup><col><col><col></colgroup><tbody><tr valign="top"><td valign="top">"bits_per_rgb"</td><td valign="top">Read</td><td valign="top">The number of significant bits per red, green, or blue
 
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</pre></div><div class="refsect1" lang="en"><a name="id3222410"></a><h2>Attributes</h2><div class="blockquote"><table width="100%" border="0" bgcolor="#E0E0E0"><tr><td valign="top"><div class="informaltable"><table cellpadding="5" width="100%" border="0"><colgroup><col><col><col></colgroup><tbody><tr valign="top"><td valign="top">"bits_per_rgb"</td><td valign="top">Read</td><td valign="top">The number of significant bits per red, green, or blue
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when specifying colors for this visual. (For instance, for the <a class="link" href="class-gdkcolormap.html#method-gdkcolormap--alloc-color" title="gtk.gdk.Colormap.alloc_color"><code class="methodname">gtk.gdk.Colormap.alloc_color</code>()</a> 
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method)</td></tr><tr valign="top"><td valign="top">"blue_mask"</td><td valign="top">Read</td><td valign="top">A mask giving the bits in a pixel value that correspond
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to the blue field.</td></tr><tr valign="top"><td valign="top">"blue_prec"</td><td valign="top">Read</td><td valign="top">See above.</td></tr><tr valign="top"><td valign="top">"blue_shift"</td><td valign="top">Read</td><td valign="top">The <em class="parameter"><code>blue_shift</code></em> and
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<code class="literal">gtk.gdk.VISUAL_STATIC_COLOR</code>,
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<code class="literal">gtk.gdk.VISUAL_PSEUDO_COLOR</code>,
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<code class="literal">gtk.gdk.VISUAL_TRUE_COLOR</code>,
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<code class="literal">gtk.gdk.VISUAL_DIRECT_COLOR</code></td></tr></tbody></table></div></td></tr></table></div></div><div class="refsect1" lang="en"><a name="id3022611"></a><h2>Description</h2><p>A <a class="link" href="class-gdkvisual.html" title="gtk.gdk.Visual"><code class="classname">gtk.gdk.Visual</code></a>
 
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<code class="literal">gtk.gdk.VISUAL_DIRECT_COLOR</code></td></tr></tbody></table></div></td></tr></table></div></div><div class="refsect1" lang="en"><a name="id3222865"></a><h2>Description</h2><p>A <a class="link" href="class-gdkvisual.html" title="gtk.gdk.Visual"><code class="classname">gtk.gdk.Visual</code></a>
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describes a particular video hardware display format. It includes
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information about the number of bits used for each color, the way the bits
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are translated into an RGB value for display, and the way the bits are
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value.</td></tr><tr><td><p><span class="term"><code class="literal">gtk.gdk.VISUAL_DIRECT_COLOR</code></span></p></td><td>Each pixel value contains red, green, and blue components
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as for <code class="literal">gtk.gdk.TRUE_COLOR</code>, but the components are mapped
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via a color table into the final output table instead of being converted
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directly. </td></tr></tbody></table><p></p></div><div class="refsect1" lang="en"><a name="id3129548"></a><h2>Methods</h2><div class="refsect2" lang="en"><a name="method-gdkvisual--get-screen"></a><h3>gtk.gdk.Visual.get_screen</h3><pre class="programlisting"><code class="methodsynopsis">    def <span class="methodname">get_screen</span>()</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>the screen that this visual belongs
 
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directly. </td></tr></tbody></table><p></p></div><div class="refsect1" lang="en"><a name="id3223330"></a><h2>Methods</h2><div class="refsect2" lang="en"><a name="method-gdkvisual--get-screen"></a><h3>gtk.gdk.Visual.get_screen</h3><pre class="programlisting"><code class="methodsynopsis">    def <span class="methodname">get_screen</span>()</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>the screen that this visual belongs
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to.</td></tr></tbody></table><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>This method is available in PyGTK 2.2 and above.</p></div><p>The <code class="methodname">get_screen</code>() method returns the
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<a class="link" href="class-gdkscreen.html" title="gtk.gdk.Screen"><code class="classname">gtk.gdk.Screen</code></a>
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that this visual belongs to.</p></div></div><div class="refsect1" lang="en"><a name="id3129618"></a><h2>Functions</h2><div class="refsect2" lang="en"><a name="function-gdk--list-visuals"></a><h3>gtk.gdk.list_visuals</h3><pre class="programlisting"><code class="methodsynopsis">    def <span class="methodname">gtk.gdk.list_visuals</span>()</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>a list of <a class="link" href="class-gdkvisual.html" title="gtk.gdk.Visual"><code class="classname">gtk.gdk.Visual</code></a>
 
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that this visual belongs to.</p></div></div><div class="refsect1" lang="en"><a name="id3223400"></a><h2>Functions</h2><div class="refsect2" lang="en"><a name="function-gdk--list-visuals"></a><h3>gtk.gdk.list_visuals</h3><pre class="programlisting"><code class="methodsynopsis">    def <span class="methodname">gtk.gdk.list_visuals</span>()</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>a list of <a class="link" href="class-gdkvisual.html" title="gtk.gdk.Visual"><code class="classname">gtk.gdk.Visual</code></a>
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objects</td></tr></tbody></table><p>The <code class="function">gtk.gdk.list_visuals</code>() function returns
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a list containing the available <a class="link" href="class-gdkvisual.html" title="gtk.gdk.Visual"><code class="classname">gtk.gdk.Visual</code></a>
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objects for the default screen.</p></div><div class="refsect2" lang="en"><a name="function-gdk--visual-get-best"></a><h3>gtk.gdk.visual_get_best</h3><pre class="programlisting"><code class="methodsynopsis">    def <span class="methodname">gtk.gdk.visual_get_best</span>()</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>the best <a class="link" href="class-gdkvisual.html" title="gtk.gdk.Visual"><code class="classname">gtk.gdk.Visual</code></a> for