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<sect1 id="cfg-html-viewer">
<title>HTML Viewer</title>
<sect2 id="cfg-html-viewer-introduction">
<title>Introduction</title>
<para>
The HTML Viewer capplet allows you to configure preferences for
the <application>GtkHTML</application> HTML rendering engine.
<application>GtkHTML</application> is used in
<application>Evolution</application>, the <application>Gnome
Control Center</application>, and other Gnome applications.
</para>
</sect2>
<sect2 id="cfg-html-viewer-fonts">
<title>HTML Fonts</title>
<para>
<application>GtkHTML</application> can be setup to use different
fonts and font sizes for different types of text.
<variablelist>
<varlistentry>
<term>On Screen</term>
<listitem>
<para>
Configures the fonts to use on your computer monitor
<variablelist>
<varlistentry>
<term>Variable width</term>
<listitem>
<para>
A font that the size of characters changes based
on what letter it is. For example, the
character i has a smaller width than w. Fixed
width fonts are often used when column width
needs to be uniform between lines, such as a
chart.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Fixed width</term>
<listitem>
<para>
A font that the size of characters is uniform
across all characters. For example, the i
character has the same width as w.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>For printing</term>
<listitem>
<para>
Configures the fonts to use when you print something on
your printer from <application>GtkHTML</application>.
<variablelist>
<varlistentry>
<term>Variable width</term>
<listitem>
<para>
A font that the size of characters changes based
on what letter it is. For example, the
character i has a smaller width than w. Fixed
width fonts are often used when column width
needs to be uniform between lines, such as a
chart.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Fixed width</term>
<listitem>
<para>
A font that the size of characters is uniform
across all characters. For example, the i
character has the same width as w.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</listitem>
</varlistentry>
</variablelist>
To change the fonts used, click on the font name to open up
<application>gfontsel</application>. In here, you can select
your typeface, your ISO set, font size, and other font properties.
</para>
</sect2>
<sect2 id="cfg-kbd-shortcuts">
<title>Keyboard Shortcuts</title>
<para>
<application>GtkHTML</application> can use different
keybindings. Keybindings allow the user to use keystrokes to do
commands that otherwise the mouse would be required to do. This
can often times speed up the user's commands fast enough to
impress others.
</para>
<para>
<application>GtkHTML</application> includes three different
predefined settings:
<itemizedlist>
<listitem>
<para>
Emacs like
</para>
</listitem>
<listitem>
<para>
XEmacs like
</para>
</listitem>
<listitem>
<para>
MS like
</para>
</listitem>
</itemizedlist>
Each of these comes with keybindings that are similar to those
found in their respective environments. A user coming from
Microsoft <application>Windows</application> may find themselves most
comfortable in the the MS like mode. To select a preset mode,
just select it from the pulldown menu, and click
<guibutton>OK</guibutton>.
</para>
<para>
If none of the presets fits your liking, you can create custom
keybindings.
</para>
</sect2>
<sect2 id="cfg-misc">
<title>Miscellaneous Settings</title>
<para>
There are a couple other changes which you can edit to make
<application>GtkHTML</application> work the way you want it to.
These are located in the <guilabel>Miscellaneous</guilabel> tab.
</para>
<para>
In the <guilabel>Behavior</guilabel> section, you have the
following preferences:
<variablelist>
<varlistentry>
<term>Show animated images</term>
<listitem>
<para>
Some images can be animated. You can have the image
show up as a static image instead of as an animated
image by unchecking the box.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Automatically detect links</term>
<listitem>
<para>
If <application>GtkHTML</application> detects you are
typing a URL, it will automatically format the URL as a
link.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Enable spell checking</term>
<listitem>
<para>
While typing in <application>GtkHTML</application>, you
may spell a word incorrectly. If you have this box
checked, an incorrectly spelled word will be underlined
to symbolize that it's incorrect.
</para>
<variablelist>
<varlistentry>
<term>Color</term>
<listitem>
<para>
This sets the color underline to use when you have a
spelling error.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>Language</term>
<listitem>
<para>
Sets the language to run spell check against.
</para>
</listitem>
</varlistentry>
</variablelist>
</listitem>
</varlistentry>
</variablelist>
</para>
</sect2>
</sect1>
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