/* ev-document-layers.h * this file is part of atril, a mate document 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. */ #if !defined (__EV_ATRIL_DOCUMENT_H_INSIDE__) && !defined (ATRIL_COMPILATION) #error "Only <atril-document.h> can be included directly." #endif #ifndef EV_DOCUMENT_LAYERS_H #define EV_DOCUMENT_LAYERS_H #include <glib-object.h> #include <glib.h> #include <gtk/gtk.h> #include "ev-layer.h" G_BEGIN_DECLS #define EV_TYPE_DOCUMENT_LAYERS (ev_document_layers_get_type ()) #define EV_DOCUMENT_LAYERS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_DOCUMENT_LAYERS, EvDocumentLayers)) #define EV_DOCUMENT_LAYERS_IFACE(k) (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_DOCUMENT_LAYERS, EvDocumentLayersInterface)) #define EV_IS_DOCUMENT_LAYERS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_DOCUMENT_LAYERS)) #define EV_IS_DOCUMENT_LAYERS_IFACE(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT_LAYERS)) #define EV_DOCUMENT_LAYERS_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT_LAYERS, EvDocumentLayersInterface)) typedef struct _EvDocumentLayers EvDocumentLayers; typedef struct _EvDocumentLayersInterface EvDocumentLayersInterface; enum { EV_DOCUMENT_LAYERS_COLUMN_TITLE, EV_DOCUMENT_LAYERS_COLUMN_LAYER, EV_DOCUMENT_LAYERS_COLUMN_VISIBLE, EV_DOCUMENT_LAYERS_COLUMN_ENABLED, EV_DOCUMENT_LAYERS_COLUMN_SHOWTOGGLE, EV_DOCUMENT_LAYERS_COLUMN_RBGROUP, EV_DOCUMENT_LAYERS_N_COLUMNS }; struct _EvDocumentLayersInterface { GTypeInterface base_iface; /* Methods */ gboolean (* has_layers) (EvDocumentLayers *document_layers); GtkTreeModel *(* get_layers) (EvDocumentLayers *document_layers); void (* show_layer) (EvDocumentLayers *document_layers, EvLayer *layer); void (* hide_layer) (EvDocumentLayers *document_layers, EvLayer *layer); gboolean (* layer_is_visible) (EvDocumentLayers *document_layers, EvLayer *layer); }; GType ev_document_layers_get_type (void) G_GNUC_CONST; gboolean ev_document_layers_has_layers (EvDocumentLayers *document_layers); GtkTreeModel *ev_document_layers_get_layers (EvDocumentLayers *document_layers); void ev_document_layers_show_layer (EvDocumentLayers *document_layers, EvLayer *layer); void ev_document_layers_hide_layer (EvDocumentLayers *document_layers, EvLayer *layer); gboolean ev_document_layers_layer_is_visible (EvDocumentLayers *document_layers, EvLayer *layer); G_END_DECLS #endif /* EV_DOCUMENT_LAYERS_H */