[libview] Add continuous, dual-page and fullscreen properties to EvDocumentModel

diff --git a/libview/ev-document-model.c b/libview/ev-document-model.c
index a850e841233459a36a728b85168aab488b99e2a7..2e3db25cedd4573f24b5d5a69e1f5f32d1e2d2ab 100644 (file)
--- a/libview/ev-document-model.c
+++ b/libview/ev-document-model.c
@@ -35,6 +35,9 @@ struct _EvDocumentModel
        gint rotation;
        gdouble scale;
        EvSizingMode sizing_mode;
+       guint continuous : 1;
+       guint dual_page  : 1;
+       guint fullscreen : 1;
 
        gdouble max_scale;
        gdouble min_scale;
@@ -56,7 +59,10 @@ enum {
        PROP_PAGE,
        PROP_ROTATION,
        PROP_SCALE,
-       PROP_SIZING_MODE
+       PROP_SIZING_MODE,
+       PROP_CONTINUOUS,
+       PROP_DUAL_PAGE,
+       PROP_FULLSCREEN
 };
 
 enum
@@ -106,6 +112,15 @@ ev_document_model_set_property (GObject      *object,
        case PROP_SIZING_MODE:
                ev_document_model_set_sizing_mode (model, g_value_get_enum (value));
                break;
+       case PROP_CONTINUOUS:
+               ev_document_model_set_continuous (model, g_value_get_boolean (value));
+               break;
+       case PROP_DUAL_PAGE:
+               ev_document_model_set_dual_page (model, g_value_get_boolean (value));
+               break;
+       case PROP_FULLSCREEN:
+               ev_document_model_set_fullscreen (model, g_value_get_boolean (value));
+               break;
        default:
                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
        }
@@ -135,6 +150,15 @@ ev_document_model_get_property (GObject    *object,
        case PROP_SIZING_MODE:
                g_value_set_enum (value, model->sizing_mode);
                break;
+       case PROP_CONTINUOUS:
+               g_value_set_boolean (value, ev_document_model_get_continuous (model));
+               break;
+       case PROP_DUAL_PAGE:
+               g_value_set_boolean (value, ev_document_model_get_dual_page (model));
+               break;
+       case PROP_FULLSCREEN:
+               g_value_set_boolean (value, ev_document_model_get_fullscreen (model));
+               break;
        default:
                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
        }
@@ -186,6 +210,27 @@ ev_document_model_class_init (EvDocumentModelClass *klass)
                                                            EV_TYPE_SIZING_MODE,
                                                            EV_SIZING_FIT_WIDTH,
                                                            G_PARAM_READWRITE));
+       g_object_class_install_property (g_object_class,
+                                        PROP_CONTINUOUS,
+                                        g_param_spec_boolean ("continuous",
+                                                              "Continuous",
+                                                              "Whether document is displayed in continuous mode",
+                                                              TRUE,
+                                                              G_PARAM_READWRITE));
+       g_object_class_install_property (g_object_class,
+                                        PROP_DUAL_PAGE,
+                                        g_param_spec_boolean ("dual-page",
+                                                              "Dual Page",
+                                                              "Whether document is displayed in dual page mode",
+                                                              FALSE,
+                                                              G_PARAM_READWRITE));
+       g_object_class_install_property (g_object_class,
+                                        PROP_FULLSCREEN,
+                                        g_param_spec_boolean ("fullscreen",
+                                                              "Fullscreen",
+                                                              "Whether document is displayed in fullscreen mode",
+                                                              FALSE,
+                                                              G_PARAM_READWRITE));
 
        /* Signals */
        signals [PAGE_CHANGED] =
@@ -205,6 +250,7 @@ ev_document_model_init (EvDocumentModel *model)
        model->page = -1;
        model->scale = 1.;
        model->sizing_mode = EV_SIZING_FIT_WIDTH;
+       model->continuous = TRUE;
        model->min_scale = 0.;
        model->max_scale = G_MAXDOUBLE;
 }
@@ -414,3 +460,74 @@ ev_document_model_get_rotation (EvDocumentModel *model)
        return model->rotation;
 }
 
+void
+ev_document_model_set_continuous (EvDocumentModel *model,
+                                 gboolean         continuous)
+{
+       g_return_if_fail (EV_IS_DOCUMENT_MODEL (model));
+
+       continuous = continuous != FALSE;
+
+       if (continuous == model->continuous)
+               return;
+
+       model->continuous = continuous;
+
+       g_object_notify (G_OBJECT (model), "continuous");
+}
+
+gboolean
+ev_document_model_get_continuous (EvDocumentModel *model)
+{
+       g_return_val_if_fail (EV_IS_DOCUMENT_MODEL (model), TRUE);
+
+       return model->continuous;
+}
+
+void
+ev_document_model_set_dual_page (EvDocumentModel *model,
+                                gboolean         dual_page)
+{
+       g_return_if_fail (EV_IS_DOCUMENT_MODEL (model));
+
+       dual_page = dual_page != FALSE;
+
+       if (dual_page == model->dual_page)
+               return;
+
+       model->dual_page = dual_page;
+
+       g_object_notify (G_OBJECT (model), "dual-page");
+}
+
+gboolean
+ev_document_model_get_dual_page (EvDocumentModel *model)
+{
+       g_return_val_if_fail (EV_IS_DOCUMENT_MODEL (model), FALSE);
+
+       return model->dual_page;
+}
+
+void
+ev_document_model_set_fullscreen (EvDocumentModel *model,
+                                 gboolean         fullscreen)
+{
+       g_return_if_fail (EV_IS_DOCUMENT_MODEL (model));
+
+       fullscreen = fullscreen != FALSE;
+
+       if (fullscreen == model->fullscreen)
+               return;
+
+       model->fullscreen = fullscreen;
+
+       g_object_notify (G_OBJECT (model), "fullscreen");
+}
+
+gboolean
+ev_document_model_get_fullscreen (EvDocumentModel *model)
+{
+       g_return_val_if_fail (EV_IS_DOCUMENT_MODEL (model), FALSE);
+
+       return model->fullscreen;
+}

diff --git a/libview/ev-document-model.h b/libview/ev-document-model.h
index 14c960a0d7c140056a5cb1d15865c8e337b1a7ca..26c6d7b7b50c0d415f61a2e9931ac033c2cbb582 100644 (file)
--- a/libview/ev-document-model.h
+++ b/libview/ev-document-model.h
@@ -69,6 +69,15 @@ EvSizingMode     ev_document_model_get_sizing_mode   (EvDocumentModel *model);
 void             ev_document_model_set_rotation      (EvDocumentModel *model,
                                                      gint             rotation);
 gint             ev_document_model_get_rotation      (EvDocumentModel *model);
+void             ev_document_model_set_continuous    (EvDocumentModel *model,
+                                                     gboolean         continuous);
+gboolean         ev_document_model_get_continuous    (EvDocumentModel *model);
+void             ev_document_model_set_dual_page     (EvDocumentModel *model,
+                                                     gboolean         dual_page);
+gboolean         ev_document_model_get_dual_page     (EvDocumentModel *model);
+void             ev_document_model_set_fullscreen    (EvDocumentModel *model,
+                                                     gboolean         fullscreen);
+gboolean         ev_document_model_get_fullscreen    (EvDocumentModel *model);
 
 G_END_DECLS