forked from AuroraMiddleware/gtk
b995aae44d
2001-05-22 Havoc Pennington <hp@pobox.com> * gtk/gtkbin.c (gtk_bin_get_child): New function
124 lines
2.9 KiB
Plaintext
124 lines
2.9 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
|
|
GtkFontSelection
|
|
|
|
<!-- ##### SECTION Short_Description ##### -->
|
|
a widget for selecting fonts.
|
|
|
|
<!-- ##### SECTION Long_Description ##### -->
|
|
<para>
|
|
The #GtkFontSelection widget lists the available fonts, styles and sizes,
|
|
allowing the user to select a font.
|
|
It is used in the #GtkFontSelectionDialog widget to provide a dialog box for
|
|
selecting fonts.
|
|
</para>
|
|
<para>
|
|
To set the font which is initially selected, use
|
|
gtk_font_selection_set_font_name().
|
|
</para>
|
|
<para>
|
|
To get the selected font use gtk_font_selection_get_font()
|
|
or gtk_font_selection_get_font_name().
|
|
</para>
|
|
<para>
|
|
To change the text which is shown in the preview area, use
|
|
gtk_font_selection_set_preview_text().
|
|
</para>
|
|
<para>
|
|
Filters can be used to limit the fonts shown. There are 2 filters in the
|
|
#GtkFontSelection - a base filter and a user filter. The base filter
|
|
can not be changed by the user, so this can be used when the user must choose
|
|
from the restricted set of fonts (e.g. for a terminal-type application you may
|
|
want to force the user to select a fixed-width font). The user filter can be
|
|
changed or reset by the user, by using the 'Reset Filter' button or changing
|
|
the options on the 'Filter' page of the widget.
|
|
</para>
|
|
|
|
<!-- ##### SECTION See_Also ##### -->
|
|
<para>
|
|
<variablelist>
|
|
|
|
<varlistentry>
|
|
<term>#GtkFontSelectionDialog</term>
|
|
<listitem><para>a dialog box which uses #GtkFontSelection.</para></listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
</para>
|
|
|
|
<!-- ##### STRUCT GtkFontSelection ##### -->
|
|
<para>
|
|
The #GtkFontSelection struct contains private data only, and should
|
|
only be accessed using the functions below.
|
|
</para>
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_font_selection_new ##### -->
|
|
<para>
|
|
Creates a new #GtkFontSelection.
|
|
</para>
|
|
|
|
@Returns: a new #GtkFontSelection.
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_font_selection_get_font ##### -->
|
|
<para>
|
|
Gets the currently-selected font.
|
|
</para>
|
|
|
|
@fontsel: a #GtkFontSelection.
|
|
@Returns: the currently-selected font, or NULL if no font is selected.
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_font_selection_get_font_name ##### -->
|
|
<para>
|
|
Gets the currently-selected font name.
|
|
</para>
|
|
|
|
@fontsel: a #GtkFontSelection.
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_font_selection_set_font_name ##### -->
|
|
<para>
|
|
Sets the currently-selected font.
|
|
</para>
|
|
|
|
@fontsel: a #GtkFontSelection.
|
|
@fontname: a fontname.
|
|
@Returns: TRUE if the font was found.
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_font_selection_get_preview_text ##### -->
|
|
<para>
|
|
Gets the text displayed in the preview area.
|
|
</para>
|
|
|
|
@fontsel: a #GtkFontSelection.
|
|
@Returns: the text displayed in the preview area.
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_font_selection_set_preview_text ##### -->
|
|
<para>
|
|
Sets the text displayed in the preview area.
|
|
</para>
|
|
|
|
@fontsel: a #GtkFontSelection.
|
|
@text: the text to display in the preview area.
|
|
|
|
|
|
<!-- ##### ARG GtkFontSelection:font-name ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkFontSelection:font ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkFontSelection:preview-text ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|