mirror of
https://gitlab.gnome.org/GNOME/evince
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90 lines
3.3 KiB
C
90 lines
3.3 KiB
C
/* ev-document-layers.h
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* this file is part of evince, a gnome document viewer
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*
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* Copyright (C) 2008 Carlos Garcia Campos <carlosgc@gnome.org>
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*
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* Evince is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Evince is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#if !defined (__EV_EVINCE_DOCUMENT_H_INSIDE__) && !defined (EVINCE_COMPILATION)
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#error "Only <evince-document.h> can be included directly."
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#endif
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#include <glib-object.h>
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#include <glib.h>
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#include <gtk/gtk.h>
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#include "ev-macros.h"
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#include "ev-layer.h"
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G_BEGIN_DECLS
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#define EV_TYPE_DOCUMENT_LAYERS (ev_document_layers_get_type ())
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#define EV_DOCUMENT_LAYERS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_DOCUMENT_LAYERS, EvDocumentLayers))
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#define EV_DOCUMENT_LAYERS_IFACE(k) (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_DOCUMENT_LAYERS, EvDocumentLayersInterface))
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#define EV_IS_DOCUMENT_LAYERS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_DOCUMENT_LAYERS))
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#define EV_IS_DOCUMENT_LAYERS_IFACE(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT_LAYERS))
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#define EV_DOCUMENT_LAYERS_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT_LAYERS, EvDocumentLayersInterface))
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typedef struct _EvDocumentLayers EvDocumentLayers;
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typedef struct _EvDocumentLayersInterface EvDocumentLayersInterface;
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enum {
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EV_DOCUMENT_LAYERS_COLUMN_TITLE,
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EV_DOCUMENT_LAYERS_COLUMN_LAYER,
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EV_DOCUMENT_LAYERS_COLUMN_VISIBLE,
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EV_DOCUMENT_LAYERS_COLUMN_ENABLED,
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EV_DOCUMENT_LAYERS_COLUMN_SHOWTOGGLE,
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EV_DOCUMENT_LAYERS_COLUMN_RBGROUP,
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EV_DOCUMENT_LAYERS_N_COLUMNS
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};
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struct _EvDocumentLayersInterface
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{
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GTypeInterface base_iface;
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/* Methods */
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gboolean (* has_layers) (EvDocumentLayers *document_layers);
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GtkTreeModel *(* get_layers) (EvDocumentLayers *document_layers);
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void (* show_layer) (EvDocumentLayers *document_layers,
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EvLayer *layer);
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void (* hide_layer) (EvDocumentLayers *document_layers,
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EvLayer *layer);
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gboolean (* layer_is_visible) (EvDocumentLayers *document_layers,
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EvLayer *layer);
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};
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EV_PUBLIC
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GType ev_document_layers_get_type (void) G_GNUC_CONST;
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EV_PUBLIC
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gboolean ev_document_layers_has_layers (EvDocumentLayers *document_layers);
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EV_PUBLIC
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GtkTreeModel *ev_document_layers_get_layers (EvDocumentLayers *document_layers);
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EV_PUBLIC
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void ev_document_layers_show_layer (EvDocumentLayers *document_layers,
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EvLayer *layer);
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EV_PUBLIC
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void ev_document_layers_hide_layer (EvDocumentLayers *document_layers,
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EvLayer *layer);
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EV_PUBLIC
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gboolean ev_document_layers_layer_is_visible (EvDocumentLayers *document_layers,
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EvLayer *layer);
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G_END_DECLS
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