/* ev-document-layers.c * this file is part of atril, a mate document_links viewer * * Copyright (C) 2008 Carlos Garcia Campos <carlosgc@gnome.org> * * Atril is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Atril is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "config.h" #include "ev-document-layers.h" #include "ev-document.h" G_DEFINE_INTERFACE (EvDocumentLayers, ev_document_layers, 0) static void ev_document_layers_default_init (EvDocumentLayersInterface *klass) { } gboolean ev_document_layers_has_layers (EvDocumentLayers *document_layers) { EvDocumentLayersInterface *iface = EV_DOCUMENT_LAYERS_GET_IFACE (document_layers); return iface->has_layers (document_layers); } GtkTreeModel * ev_document_layers_get_layers (EvDocumentLayers *document_layers) { EvDocumentLayersInterface *iface = EV_DOCUMENT_LAYERS_GET_IFACE (document_layers); return iface->get_layers (document_layers); } void ev_document_layers_show_layer (EvDocumentLayers *document_layers, EvLayer *layer) { EvDocumentLayersInterface *iface = EV_DOCUMENT_LAYERS_GET_IFACE (document_layers); iface->show_layer (document_layers, layer); } void ev_document_layers_hide_layer (EvDocumentLayers *document_layers, EvLayer *layer) { EvDocumentLayersInterface *iface = EV_DOCUMENT_LAYERS_GET_IFACE (document_layers); iface->hide_layer (document_layers, layer); } gboolean ev_document_layers_layer_is_visible (EvDocumentLayers *document_layers, EvLayer *layer) { EvDocumentLayersInterface *iface = EV_DOCUMENT_LAYERS_GET_IFACE (document_layers); return iface->layer_is_visible (document_layers, layer); }