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// SPDX-License-Identifier: GPL-2.0-or-later
/* pps-document-layers.h
* this file is part of papers, a gnome document viewer
*
* Copyright (C) 2008 Carlos Garcia Campos <carlosgc@gnome.org>
*/
#pragma once
#if !defined(__PPS_PAPERS_DOCUMENT_H_INSIDE__) && !defined(PAPERS_COMPILATION)
#error "Only <papers-document.h> can be included directly."
#endif
#include <glib-object.h>
#include <glib.h>
#include "pps-layer.h"
#include "pps-macros.h"
G_BEGIN_DECLS
#define PPS_TYPE_DOCUMENT_LAYERS (pps_document_layers_get_type ())
PPS_PUBLIC
G_DECLARE_INTERFACE (PpsDocumentLayers, pps_document_layers, PPS, DOCUMENT_LAYERS, GObject)
enum {
PPS_DOCUMENT_LAYERS_COLUMN_TITLE,
PPS_DOCUMENT_LAYERS_COLUMN_LAYER,
PPS_DOCUMENT_LAYERS_COLUMN_VISIBLE,
PPS_DOCUMENT_LAYERS_COLUMN_ENABLED,
PPS_DOCUMENT_LAYERS_COLUMN_SHOWTOGGLE,
PPS_DOCUMENT_LAYERS_COLUMN_RBGROUP,
PPS_DOCUMENT_LAYERS_N_COLUMNS
};
struct _PpsDocumentLayersInterface {
GTypeInterface base_iface;
/* Methods */
gboolean (*has_layers) (PpsDocumentLayers *document_layers);
GListModel *(*get_layers) (PpsDocumentLayers *document_layers);
void (*show_layer) (PpsDocumentLayers *document_layers,
PpsLayer *layer);
void (*hide_layer) (PpsDocumentLayers *document_layers,
PpsLayer *layer);
gboolean (*layer_is_visible) (PpsDocumentLayers *document_layers,
PpsLayer *layer);
};
PPS_PUBLIC
gboolean pps_document_layers_has_layers (PpsDocumentLayers *document_layers);
PPS_PUBLIC
GListModel *pps_document_layers_get_layers (PpsDocumentLayers *document_layers);
PPS_PUBLIC
void pps_document_layers_show_layer (PpsDocumentLayers *document_layers,
PpsLayer *layer);
PPS_PUBLIC
void pps_document_layers_hide_layer (PpsDocumentLayers *document_layers,
PpsLayer *layer);
PPS_PUBLIC
gboolean pps_document_layers_layer_is_visible (PpsDocumentLayers *document_layers,
PpsLayer *layer);
G_END_DECLS
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