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| author | Diego Escalante Urrelo <diegoe@gnome.org> | 2009-12-02 03:25:39 +0800 |
|---|---|---|
| committer | Diego Escalante Urrelo <diegoe@gnome.org> | 2009-12-03 06:22:59 +0800 |
| commit | 8d6415811078b018c36a581144338d65342e2f8b (patch) | |
| tree | 3c0b8b3398c301458d46e2fab4deae2d2aadb8d0 /lib | |
| parent | daed8eebfd5a141b9717ec1e8e64f89c76e1558d (diff) | |
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docs: ephy-zoom-action
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/widgets/ephy-zoom-action.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lib/widgets/ephy-zoom-action.c b/lib/widgets/ephy-zoom-action.c index 577a4fc6c..0d42b9ce9 100644 --- a/lib/widgets/ephy-zoom-action.c +++ b/lib/widgets/ephy-zoom-action.c @@ -26,6 +26,13 @@ #include "ephy-zoom-control.h" #include "ephy-zoom.h" +/** + * SECTION:ephy-zoom-action + * @short_description: A #GtkAction implementing a zoom control + * + * #EphyZoomAction implements a #GtkAction able to control the zoom level. + */ + #define EPHY_ZOOM_ACTION_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_ZOOM_ACTION, EphyZoomActionPrivate)) struct _EphyZoomActionPrivate @@ -192,6 +199,11 @@ ephy_zoom_action_class_init (EphyZoomActionClass *class) action_class->connect_proxy = connect_proxy; action_class->create_menu_item = create_menu_item; + /** + * EphyZoomAction:zoom: + * + * The current value of #EphyZoomAction, as a float. + */ g_object_class_install_property (object_class, PROP_ZOOM, g_param_spec_float ("zoom", NULL, NULL, @@ -200,6 +212,13 @@ ephy_zoom_action_class_init (EphyZoomActionClass *class) 1.0, G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); + /** + * EphyZoomAction::zoom-to-level: + * @action: the object on which the signal is emitted + * @level: new zoom level + * + * Emitted when the user changes the value of the #EphyZoomAction. + */ signals[ZOOM_TO_LEVEL_SIGNAL] = g_signal_new ("zoom-to-level", G_OBJECT_CLASS_TYPE (object_class), @@ -222,6 +241,13 @@ ephy_zoom_action_init (EphyZoomAction *action) action->priv->zoom = 1.0; } +/** + * ephy_zoom_action_set_zoom_level: + * @action: an #EphyZoomAction + * @zoom: the new value for the zoom level + * + * Sets the zoom level of @action. + **/ void ephy_zoom_action_set_zoom_level (EphyZoomAction *action, float zoom) { @@ -233,6 +259,14 @@ ephy_zoom_action_set_zoom_level (EphyZoomAction *action, float zoom) g_object_notify (G_OBJECT (action), "zoom"); } +/** + * ephy_zoom_action_get_zoom_level: + * @action: an #EphyZoomControl + * + * Get the current zoom level of @action. + * + * Returns: the zoom level as a float + **/ float ephy_zoom_action_get_zoom_level (EphyZoomAction *action) { |