diff options
Diffstat (limited to 'shell/ev-window.c')
| -rw-r--r-- | shell/ev-window.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/shell/ev-window.c b/shell/ev-window.c index 6549d3f..2a37834 100644 --- a/shell/ev-window.c +++ b/shell/ev-window.c @@ -1843,6 +1843,38 @@ ev_window_cmd_escape (GtkAction *action, EvWindow *window) } } +static void +update_view_size (EvView *view, EvWindow *window) +{ + int width, height; + GtkRequisition vsb_requisition; + GtkRequisition hsb_requisition; + int scrollbar_spacing; + + /* Calculate the width available for the */ + width = window->priv->scrolled_window->allocation.width; + height = window->priv->scrolled_window->allocation.height; + + if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) { + width -= 2 * window->priv->view->style->xthickness; + height -= 2 * window->priv->view->style->ythickness; + } + + gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar, + &vsb_requisition); + gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar, + &hsb_requisition); + gtk_widget_style_get (window->priv->scrolled_window, + "scrollbar_spacing", &scrollbar_spacing, + NULL); + + ev_view_set_zoom_for_size (EV_VIEW (window->priv->view), + MAX (1, width), + MAX (1, height), + vsb_requisition.width + scrollbar_spacing, + hsb_requisition.height + scrollbar_spacing); +} + static void ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window) @@ -1856,18 +1888,29 @@ ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec, scrolled_window = ev_window->priv->scrolled_window; + g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window); + + if (sizing_mode != EV_SIZING_FREE) + update_view_size (NULL, ev_window); + switch (sizing_mode) { case EV_SIZING_BEST_FIT: g_object_set (G_OBJECT (scrolled_window), "hscrollbar-policy", GTK_POLICY_NEVER, "vscrollbar-policy", GTK_POLICY_AUTOMATIC, NULL); + g_signal_connect (ev_window->priv->view, "zoom_invalid", + G_CALLBACK (update_view_size), + ev_window); break; case EV_SIZING_FIT_WIDTH: g_object_set (G_OBJECT (scrolled_window), "hscrollbar-policy", GTK_POLICY_NEVER, "vscrollbar-policy", GTK_POLICY_AUTOMATIC, NULL); + g_signal_connect (ev_window->priv->view, "zoom_invalid", + G_CALLBACK (update_view_size), + ev_window); break; case EV_SIZING_FREE: g_object_set (G_OBJECT (scrolled_window), |