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<?xml version="1.0" encoding="utf-8"?>
<html>
  <head>
    <meta charset="UTF-8"/>
    <title>Plank.Theme &ndash; plank &ndash; Vala Binding Reference</title>
    <link href="devhelpstyle.css" rel="stylesheet" type="text/css"/><script src="scripts.js" type="text/javascript">
    </script>
  </head>
  <body>
    <div class="site_header">Plank.Theme &ndash; plank Reference Manual</div>
    <div class="site_body">
      <div class="site_content">
        <h1 class="main_title">Theme</h1>
        <hr class="main_hr"/>
        <h2 class="main_title">Object Hierarchy:</h2>
        <img class="main_diagram" usemap="#Plank.Theme" alt="Object hierarchy for Theme" src="img/Plank.Theme.png"/>

      <map id="Plank.Theme" name="Plank.Theme">
<area shape="rect" id="node1" href="Plank.Theme.html" title="Plank.Theme" alt="" coords="21,197,140,245"/>
<area shape="rect" id="node2" href="Plank.Preferences.html" title="Plank.Preferences" alt="" coords="5,101,156,149"/>
</map>

        <h2 class="main_title">Description:</h2>
        <div class="main_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">abstract</span> <span class="main_keyword">class</span> <b><span class="abstract_class">Theme</span></b> : <span class="main_type"><a href="Plank.Preferences.html" class="abstract_class">Preferences</a></span>
        </div>
        <div class="description">
          <p>A themed renderer for windows.</p>
        </div>
        <div class="box">
          <div class="headline" onclick="toggle_box (this, 'box-content-24')">All known sub-classes:</div>
          <div class="content" id="box-content-24">
            <div class="column">
              <ul class="navi_inline">
                <li class="class"><a href="Plank.DockTheme.html">DockTheme</a></li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
              </ul>
            </div>
          </div>
        </div><br/>
        <div class="namespace_note"><b>Namespace:</b> <a href="Plank.html">Plank</a>
        </div>
        <div class="package_note"><b>Package:</b> <a href="index.htm">plank</a>
        </div>
        <h2 class="main_title">Content:</h2>
        <h3 class="main_title">Constants:</h3>
        <ul class="navi_inline">
          <li class="constant"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">const</span> <span class="main_keyword">unowned</span> <span class="main_basic_type"><span class="class">string</span></span> <b><a href="Plank.Theme.DEFAULT_NAME.html" class="constant">DEFAULT_NAME</a></b>
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="constant"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">const</span> <span class="main_keyword">unowned</span> <span class="main_basic_type"><span class="class">string</span></span> <b><a href="Plank.Theme.GTK_THEME_NAME.html" class="constant">GTK_THEME_NAME</a></b>
            </span>
            <div class="leaf_brief_description">
            </div></li>
        </ul>
        <h3 class="main_title">Properties:</h3>
        <ul class="navi_inline">
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">int</span></span> <b><a href="Plank.Theme.TopRoundness.html" class="property">TopRoundness</a></b> { <span class="main_keyword">set</span>; <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">int</span></span> <b><a href="Plank.Theme.BottomRoundness.html" class="property">BottomRoundness</a></b> { <span class="main_keyword">set</span>; <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">int</span></span> <b><a href="Plank.Theme.LineWidth.html" class="property">LineWidth</a></b> { <span class="main_keyword">set</span>; <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_type"><a href="Plank.Color.html" class="struct">Color</a></span> <b><a href="Plank.Theme.OuterStrokeColor.html" class="property">OuterStrokeColor</a></b> { <span class="main_keyword">set</span>; <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_type"><a href="Plank.Color.html" class="struct">Color</a></span> <b><a href="Plank.Theme.FillStartColor.html" class="property">FillStartColor</a></b> { <span class="main_keyword">set</span>; <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_type"><a href="Plank.Color.html" class="struct">Color</a></span> <b><a href="Plank.Theme.FillEndColor.html" class="property">FillEndColor</a></b> { <span class="main_keyword">set</span>; <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_type"><a href="Plank.Color.html" class="struct">Color</a></span> <b><a href="Plank.Theme.InnerStrokeColor.html" class="property">InnerStrokeColor</a></b> { <span class="main_keyword">set</span>; <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description">
            </div></li>
        </ul>
        <h3 class="main_title">Static methods:</h3>
        <ul class="navi_inline">
          <li class="static_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">static</span> <span class="main_type"><span class="class">StyleContext</span></span> <b><a href="Plank.Theme.create_style_context.html" class="static_method">create_style_context</a></b> (<span class="main_type"><span class="struct">Type</span></span> widget_type, <span class="main_type"><span class="class">StyleContext</span></span>? parent_style, <span class="main_type"><span class="class">CssProvider</span></span> provider, <span class="main_basic_type"><span class="class">string</span></span>? object_name, <span class="main_basic_type"><span class="class">string</span></span> first_class, ...)
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="static_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">static</span> <span class="main_keyword">void</span> <b><a href="Plank.Theme.draw_rounded_rect.html" class="static_method">draw_rounded_rect</a></b> (<span class="main_type"><span class="class">Context</span></span> cr, <span class="main_basic_type"><span class="struct">double</span></span> x, <span class="main_basic_type"><span class="struct">double</span></span> y, <span class="main_basic_type"><span class="struct">double</span></span> width, <span class="main_basic_type"><span class="struct">double</span></span> height, <span class="main_basic_type"><span class="struct">double</span></span> top_radius = <span class="main_literal">6.0</span>, <span class="main_basic_type"><span class="struct">double</span></span> bottom_radius = <span class="main_literal">6.0</span>, <span class="main_basic_type"><span class="struct">double</span></span> line_width = <span class="main_literal">1.0</span>)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Draws a rounded rectangle. If compositing is disabled, just draws a 
                normal rectangle.</span>
            </div></li>
          <li class="static_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">static</span> <span class="main_keyword">void</span> <b><a href="Plank.Theme.draw_rounded_line.html" class="static_method">draw_rounded_line</a></b> (<span class="main_type"><span class="class">Context</span></span> cr, <span class="main_basic_type"><span class="struct">double</span></span> x, <span class="main_basic_type"><span class="struct">double</span></span> y, <span class="main_basic_type"><span class="struct">double</span></span> width, <span class="main_basic_type"><span class="struct">double</span></span> height, <span class="main_basic_type"><span class="struct">bool</span></span> is_round_left, <span class="main_basic_type"><span class="struct">bool</span></span> is_round_right, <span class="main_type"><span class="class">Pattern</span></span>? stroke = <span class="main_literal">null</span>, <span class="main_type"><span class="class">Pattern</span></span>? fill = <span class="main_literal">null</span>)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Draws a rounded horizontal line.</span>
            </div></li>
          <li class="static_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">static</span> <span class="main_basic_type"><span class="class">string</span></span>[] <b><a href="Plank.Theme.get_theme_list.html" class="static_method">get_theme_list</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Get a sorted array of all available theme-names</span>
            </div></li>
          <li class="static_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">static</span> <span class="main_type"><span class="interface">File</span></span>? <b><a href="Plank.Theme.get_theme_folder.html" class="static_method">get_theme_folder</a></b> (<span class="main_basic_type"><span class="class">string</span></span> name)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Try to get an already existing folder located in the themes folder 
                while prefering the user's themes folder. If there is no folder found we fallback to the "Default" theme. If even that folder doesn't 
                exist return NULL (and use built-in defaults)</span>
            </div></li>
        </ul>
        <h3 class="main_title">Creation methods:</h3>
        <ul class="navi_inline">
          <li class="creation_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <b><a href="Plank.Theme.Theme.html" class="creation_method">Theme</a></b> ()
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="creation_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <b><a href="Plank.Theme.Theme.with_name.html" class="creation_method">Theme.with_name</a></b> (<span class="main_basic_type"><span class="class">string</span></span> name)
            </span>
            <div class="leaf_brief_description">
            </div></li>
        </ul>
        <h3 class="main_title">Methods:</h3>
        <ul class="navi_inline">
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">weak</span> <span class="main_type"><span class="class">StyleContext</span></span> <b><a href="Plank.Theme.get_style_context.html" class="method">get_style_context</a></b> ()
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="virtual_method"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_keyword">override</span> <span class="main_keyword">void</span> <b><a href="Plank.Theme.reset_properties.html" class="virtual_method">reset_properties</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Resets all properties to their default values. Called from construct 
                and before loading from the backing file.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">void</span> <b><a href="Plank.Theme.load.html" class="method">load</a></b> (<span class="main_basic_type"><span class="class">string</span></span> type)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Loads a theme for the renderer to use.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">int</span></span> <b><a href="Plank.Theme.get_top_offset.html" class="method">get_top_offset</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Returns the top offset.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">int</span></span> <b><a href="Plank.Theme.get_bottom_offset.html" class="method">get_bottom_offset</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Returns the bottom offset.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">void</span> <b><a href="Plank.Theme.draw_background.html" class="method">draw_background</a></b> (<span class="main_type"><a href="Plank.Surface.html" class="class">Surface</a></span> surface)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Draws a background onto the surface.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_keyword">void</span> <b><a href="Plank.Theme.draw_inner_rect.html" class="method">draw_inner_rect</a></b> (<span class="main_type"><span class="class">Context</span></span> cr, <span class="main_basic_type"><span class="struct">int</span></span> width, <span class="main_basic_type"><span class="struct">int</span></span> height)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Similar to draw_rounded_rect, but moves in to avoid a containing 
                rounded rect's lines.</span>
            </div></li>
          <li class="virtual_method"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_keyword">override</span> <span class="main_keyword">void</span> <b><a href="Plank.Theme.verify.html" class="virtual_method">verify</a></b> (<span class="main_basic_type"><span class="class">string</span></span> prop)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">This method will verify the value of a property. If the value is 
                wrong, this method should replace it with a sanitized value.</span>
            </div></li>
        </ul>
        <h3 class="main_title">Inherited Members:</h3>
        <div class="box">
          <div class="headline" onclick="toggle_box (this, 'box-content-25')">All known members inherited from class Plank.Preferences</div>
          <div class="content" id="box-content-25">
            <div class="column">
              <ul class="navi_inline">
                <li class="virtual_method"><a href="Plank.Preferences.verify.html">verify</a></li>
                <li class="abstract_method"><a href="Plank.Preferences.reset_properties.html">reset_properties</a></li>
                <li class="method"><a href="Plank.Preferences.init_from_file.html">init_from_file</a></li>
                <li class="method"><a href="Plank.Preferences.init_from_filename.html">init_from_filename</a></li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="method"><a href="Plank.Preferences.delay.html">delay</a></li>
                <li class="method"><a href="Plank.Preferences.apply.html">apply</a></li>
                <li class="method"><a href="Plank.Preferences.get_filename.html">get_filename</a></li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="method"><a href="Plank.Preferences.get_backing_file.html">get_backing_file</a></li>
                <li class="method"><a href="Plank.Preferences.@delete.html">@delete</a></li>
                <li class="signal"><a href="Plank.Preferences.deleted.html">deleted</a></li>
              </ul>
            </div>
          </div>
        </div>
        <div class="box">
          <div class="headline" onclick="toggle_box (this, 'box-content-26')">All known members inherited from class GLib.Object</div>
          <div class="content" id="box-content-26">
            <div class="column">
              <ul class="navi_inline">
                <li class="static_method">@new</li>
                <li class="static_method">new_valist</li>
                <li class="static_method">newv</li>
                <li class="method">add_toggle_ref</li>
                <li class="method">add_weak_pointer</li>
                <li class="method">bind_property</li>
                <li class="method">connect</li>
                <li class="virtual_method">constructed</li>
                <li class="method">disconnect</li>
                <li class="virtual_method">dispose</li>
                <li class="method">dup_data</li>
                <li class="method">dup_qdata</li>
                <li class="method">freeze_notify</li>
                <li class="method">@get</li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="method">get_class</li>
                <li class="method">get_data</li>
                <li class="method">get_property</li>
                <li class="method">get_qdata</li>
                <li class="method">get_type</li>
                <li class="method">notify_property</li>
                <li class="method">@ref</li>
                <li class="method">ref_sink</li>
                <li class="method">replace_data</li>
                <li class="method">replace_qdata</li>
                <li class="method">remove_toggle_ref</li>
                <li class="method">remove_weak_pointer</li>
                <li class="method">@set</li>
                <li class="method">set_data</li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="method">set_data_full</li>
                <li class="method">set_property</li>
                <li class="method">set_qdata</li>
                <li class="method">set_qdata_full</li>
                <li class="method">steal_data</li>
                <li class="method">steal_qdata</li>
                <li class="method">thaw_notify</li>
                <li class="method">unref</li>
                <li class="method">watch_closure</li>
                <li class="method">weak_ref</li>
                <li class="method">weak_unref</li>
                <li class="signal">notify</li>
                <li class="field">ref_count</li>
              </ul>
            </div>
          </div>
        </div>
      </div>
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