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Diffstat (limited to 'libdocument/ev-document-layers.h')
-rw-r--r-- | libdocument/ev-document-layers.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/libdocument/ev-document-layers.h b/libdocument/ev-document-layers.h new file mode 100644 index 0000000..506808b --- /dev/null +++ b/libdocument/ev-document-layers.h @@ -0,0 +1,81 @@ +/* ev-document-layers.h + * this file is part of evince, a gnome document viewer + * + * Copyright (C) 2008 Carlos Garcia Campos <carlosgc@gnome.org> + * + * Evince 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. + * + * Evince 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + */ + +#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, EvDocumentLayersIface)) +#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, EvDocumentLayersIface)) + +typedef struct _EvDocumentLayers EvDocumentLayers; +typedef struct _EvDocumentLayersIface EvDocumentLayersIface; + +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 _EvDocumentLayersIface +{ + 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 */ |