diff options
author | Matthias Clasen <mclasen@redhat.com> | 2004-11-05 06:07:44 +0000 |
---|---|---|
committer | Matthias Clasen <matthiasc@src.gnome.org> | 2004-11-05 06:07:44 +0000 |
commit | d882420be63f1979ff89a8e99be0f0791a45a0ff (patch) | |
tree | e8069e3f37b5b626c7921b914fbb0f8f20434a70 /docs/reference/gtk/migrating-GtkColorButton.sgml | |
parent | 9222438f4ff3c0eaca27e99048022f3e19ba6c30 (diff) | |
download | gdk-pixbuf-d882420be63f1979ff89a8e99be0f0791a45a0ff.tar.gz |
Markup fixes.
2004-11-04 Matthias Clasen <mclasen@redhat.com>
* gtk/tmpl/gtkaboutdialog.sgml:
* gtk/migrating-GtkColorButton.sgml:
* gtk/migrating-GtkIconView.sgml:
* gtk/migrating-GtkAboutDialog.sgml: Markup fixes.
Diffstat (limited to 'docs/reference/gtk/migrating-GtkColorButton.sgml')
-rw-r--r-- | docs/reference/gtk/migrating-GtkColorButton.sgml | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/docs/reference/gtk/migrating-GtkColorButton.sgml b/docs/reference/gtk/migrating-GtkColorButton.sgml index 183b50d00..8bc79c824 100644 --- a/docs/reference/gtk/migrating-GtkColorButton.sgml +++ b/docs/reference/gtk/migrating-GtkColorButton.sgml @@ -4,14 +4,18 @@ <para> Since version 2.6, GTK+ provides the <link linkend="GtkColorButton">GtkColorButton</link> - widget as a replacement for the GnomeColorPicker widget in the libgnomeui library. + widget as a replacement for the <structname>GnomeColorPicker</structname> + widget in the libgnomeui + library. </para> <para> - Porting an application from GnomeColorPicker to <link linkend="GtkColorButton">GtkColorButton</link> - is very simple. <link linkend="GtkColorButton">GtkColorButton</link> doesn't support dithering - (since it is rarely needed on modern hardware), and it doesn't have setters and getters to set the - color from floating point or integer components. So instead of + Porting an application from <structname>GnomeColorPicker</structname> to + <structname>GtkColorButton</structname> is very simple. + <structname>GtkColorButton</structname> doesn't support dithering + (since it is rarely needed on modern hardware), and it doesn't have + setters and getters to set the color from floating point or integer + components. So instead of <informalexample><programlisting> guint red, green, blue, alpha; /* ... */ @@ -21,14 +25,16 @@ <informalexample><programlisting> GdkColor color; - color.red = red << 8; - color.green = green << 8; - color.blue = blue << 8; - gtk_color_button_set_color (color_picker, &color); - gtk_color_button_set_alpha (color_picker, alpha << 8); + color.red = red << 8; + color.green = green << 8; + color.blue = blue << 8; + gtk_color_button_set_color (color_picker, &color); + gtk_color_button_set_alpha (color_picker, alpha << 8); </programlisting></informalexample> - and similarly for the setters taking other number formats. For gnome_color_picker_set_i16() no conversion - is needed, for gome_color_picker_set_d(), you need to convert the color components like this: + and similarly for the setters taking other number formats. For + <function>gnome_color_picker_set_i16()</function> no conversion is needed, + for <function>gnome_color_picker_set_d()</function>, you need to convert + the color components like this: <informalexample><programlisting> color.red = (guint16) (red * 65535.0 + 0.5); color.green = (guint16) (green * 65535.0 + 0.5); |