diff options
Diffstat (limited to 'shell/ev-view.c')
| -rw-r--r-- | shell/ev-view.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/shell/ev-view.c b/shell/ev-view.c index 6ae9ac6..c366b04 100644 --- a/shell/ev-view.c +++ b/shell/ev-view.c @@ -2145,7 +2145,7 @@ ev_view_zoom_out (EvView *view) ev_view_set_zoom (view, ZOOM_OUT_FACTOR, TRUE); } -void +static void ev_view_set_orientation (EvView *view, EvOrientation orientation) { @@ -2157,6 +2157,42 @@ ev_view_set_orientation (EvView *view, gtk_widget_queue_resize (GTK_WIDGET (view)); } +void +ev_view_rotate_right (EvView *view) +{ + EvOrientation orientation, new_orientation; + + orientation = ev_document_get_orientation (view->document); + if (orientation == EV_ORIENTATION_PORTRAIT) { + new_orientation = EV_ORIENTATION_LANDSCAPE; + } else if (orientation == EV_ORIENTATION_LANDSCAPE) { + new_orientation = EV_ORIENTATION_UPSIDEDOWN; + } else if (orientation == EV_ORIENTATION_UPSIDEDOWN) { + new_orientation = EV_ORIENTATION_SEASCAPE; + } else { + new_orientation = EV_ORIENTATION_PORTRAIT; + } + ev_view_set_orientation (view, new_orientation); +} + +void +ev_view_rotate_left (EvView *view) +{ + EvOrientation orientation, new_orientation; + + orientation = ev_document_get_orientation (view->document); + if (orientation == EV_ORIENTATION_PORTRAIT) { + new_orientation = EV_ORIENTATION_SEASCAPE; + } else if (orientation == EV_ORIENTATION_SEASCAPE) { + new_orientation = EV_ORIENTATION_UPSIDEDOWN; + } else if (orientation == EV_ORIENTATION_UPSIDEDOWN) { + new_orientation = EV_ORIENTATION_LANDSCAPE; + } else { + new_orientation = EV_ORIENTATION_PORTRAIT; + } + ev_view_set_orientation (view, new_orientation); +} + static double zoom_for_size_fit_width (int doc_width, int doc_height, |