}
#define EPSILON 0.0000001
-static void
-ev_view_zoom (EvView *view,
- double factor,
- gboolean relative)
+void
+ev_view_set_zoom (EvView *view,
+ double factor,
+ gboolean relative)
{
double scale;
gtk_widget_queue_resize (GTK_WIDGET (view));
}
+double
+ev_view_get_zoom (EvView *view)
+{
+ return view->scale;
+}
void
ev_view_set_continuous (EvView *view,
g_object_notify (G_OBJECT (view), "sizing-mode");
}
+EvSizingMode
+ev_view_get_sizing_mode (EvView *view)
+{
+ g_return_val_if_fail (EV_IS_VIEW (view), EV_SIZING_FREE);
+
+ return view->sizing_mode;
+}
gboolean
ev_view_can_zoom_in (EvView *view)
{
g_return_if_fail (view->sizing_mode == EV_SIZING_FREE);
- ev_view_zoom (view, ZOOM_IN_FACTOR, TRUE);
+ ev_view_set_zoom (view, ZOOM_IN_FACTOR, TRUE);
}
void
{
g_return_if_fail (view->sizing_mode == EV_SIZING_FREE);
- ev_view_zoom (view, ZOOM_OUT_FACTOR, TRUE);
+ ev_view_set_zoom (view, ZOOM_OUT_FACTOR, TRUE);
}
&doc_width,
&doc_height);
scale = zoom_for_size_best_fit (doc_width, doc_height, width, height, 0, 0);
- ev_view_zoom (view, scale, FALSE);
+ ev_view_set_zoom (view, scale, FALSE);
}
static void
else
g_assert_not_reached ();
- ev_view_zoom (view, scale, FALSE);
+ ev_view_set_zoom (view, scale, FALSE);
}
static void
else
g_assert_not_reached ();
- ev_view_zoom (view, scale, FALSE);
+ ev_view_set_zoom (view, scale, FALSE);
}
static void
else
g_assert_not_reached ();
- ev_view_zoom (view, scale, FALSE);
+ ev_view_set_zoom (view, scale, FALSE);
}
static void
else
g_assert_not_reached ();
- ev_view_zoom (view, scale, FALSE);
+ ev_view_set_zoom (view, scale, FALSE);
}
void
ev_view_zoom_normal (EvView *view)
{
- ev_view_zoom (view, 1.0, FALSE);
+ ev_view_set_zoom (view, 1.0, FALSE);
}
void