diff options
Diffstat (limited to 'src/eom-scroll-view.c')
| -rw-r--r-- | src/eom-scroll-view.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/eom-scroll-view.c b/src/eom-scroll-view.c index a7db63f..664d819 100644 --- a/src/eom-scroll-view.c +++ b/src/eom-scroll-view.c @@ -80,7 +80,8 @@ static GtkTargetEntry target_table[] = { enum { PROP_0, PROP_USE_BG_COLOR, - PROP_BACKGROUND_COLOR + PROP_BACKGROUND_COLOR, + PROP_ZOOM_MULTIPLIER }; /* Private part of the EomScrollView structure */ @@ -2551,6 +2552,9 @@ eom_scroll_view_get_property (GObject *object, guint property_id, //FIXME: This doesn't really handle the NULL color. g_value_set_boxed (value, priv->background_color); break; + case PROP_ZOOM_MULTIPLIER: + g_value_set_double (value, priv->zoom_multiplier); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } @@ -2578,6 +2582,9 @@ eom_scroll_view_set_property (GObject *object, guint property_id, eom_scroll_view_set_background_color (view, color); break; } + case PROP_ZOOM_MULTIPLIER: + eom_scroll_view_set_zoom_multiplier (view, g_value_get_double (value)); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } @@ -2615,6 +2622,12 @@ eom_scroll_view_class_init (EomScrollViewClass *klass) g_param_spec_boolean ("use-background-color", NULL, NULL, FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_NAME)); + g_object_class_install_property ( + gobject_class, PROP_ZOOM_MULTIPLIER, + g_param_spec_double ("zoom-multiplier", NULL, NULL, + -G_MAXDOUBLE, G_MAXDOUBLE, 0.05, + G_PARAM_READWRITE | G_PARAM_STATIC_NAME)); + view_signals [SIGNAL_ZOOM_CHANGED] = g_signal_new ("zoom_changed", EOM_TYPE_SCROLL_VIEW, @@ -2854,4 +2867,6 @@ eom_scroll_view_set_zoom_multiplier (EomScrollView *view, g_return_if_fail (EOM_IS_SCROLL_VIEW (view)); view->priv->zoom_multiplier = 1.0 + zoom_multiplier; + + g_object_notify (G_OBJECT (view), "zoom-multiplier"); } |