diff options
Diffstat (limited to 'shell/ev-view.c')
| -rw-r--r-- | shell/ev-view.c | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/shell/ev-view.c b/shell/ev-view.c index 2469dca..dba309b 100644 --- a/shell/ev-view.c +++ b/shell/ev-view.c @@ -2006,10 +2006,10 @@ ev_view_set_document (EvView *view, } #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; @@ -2026,6 +2026,11 @@ ev_view_zoom (EvView *view, gtk_widget_queue_resize (GTK_WIDGET (view)); } +double +ev_view_get_zoom (EvView *view) +{ + return view->scale; +} void ev_view_set_continuous (EvView *view, @@ -2136,6 +2141,13 @@ ev_view_set_sizing_mode (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) @@ -2154,7 +2166,7 @@ ev_view_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 @@ -2162,7 +2174,7 @@ ev_view_zoom_out (EvView *view) { 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); } @@ -2221,7 +2233,7 @@ ev_view_zoom_for_size_presentation (EvView *view, &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 @@ -2257,7 +2269,7 @@ ev_view_zoom_for_size_continuous_and_dual_page (EvView *view, else g_assert_not_reached (); - ev_view_zoom (view, scale, FALSE); + ev_view_set_zoom (view, scale, FALSE); } static void @@ -2292,7 +2304,7 @@ ev_view_zoom_for_size_continuous (EvView *view, else g_assert_not_reached (); - ev_view_zoom (view, scale, FALSE); + ev_view_set_zoom (view, scale, FALSE); } static void @@ -2339,7 +2351,7 @@ ev_view_zoom_for_size_dual_page (EvView *view, else g_assert_not_reached (); - ev_view_zoom (view, scale, FALSE); + ev_view_set_zoom (view, scale, FALSE); } static void @@ -2371,14 +2383,14 @@ ev_view_zoom_for_size_single_page (EvView *view, 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 |