diff options
| -rw-r--r-- | previewer/ev-previewer-window.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/previewer/ev-previewer-window.c b/previewer/ev-previewer-window.c index 48843d6..fd2fe37 100644 --- a/previewer/ev-previewer-window.c +++ b/previewer/ev-previewer-window.c @@ -67,17 +67,12 @@ enum { G_DEFINE_TYPE (EvPreviewerWindow, ev_previewer_window, GTK_TYPE_WINDOW) static gdouble -get_screen_dpi (GtkWindow *window) +get_screen_dpi (EvPreviewerWindow *window) { GdkScreen *screen; - gdouble xdpi, ydpi; - screen = gtk_window_get_screen (window); - - xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen); - ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen); - - return (xdpi + ydpi) / 2.0; + screen = gtk_window_get_screen (GTK_WINDOW (window)); + return ev_document_misc_get_screen_dpi (screen); } #if GTKUNIXPRINT_ENABLED @@ -437,7 +432,7 @@ ev_previewer_window_constructor (GType type, construct_params); window = EV_PREVIEWER_WINDOW (object); - dpi = get_screen_dpi (GTK_WINDOW (window)); + dpi = get_screen_dpi (window); ev_document_model_set_min_scale (window->model, MIN_SCALE * dpi / 72.0); ev_document_model_set_max_scale (window->model, MAX_SCALE * dpi / 72.0); ev_document_model_set_sizing_mode (window->model, EV_SIZING_FIT_WIDTH); |