1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
// SPDX-License-Identifier: GPL-2.0-or-later
/* pps-document-layers.c
* this file is part of papers, a gnome document_links viewer
*
* Copyright (C) 2008 Carlos Garcia Campos <carlosgc@gnome.org>
*/
#include "config.h"
#include "pps-document-layers.h"
#include "pps-document.h"
G_DEFINE_INTERFACE (PpsDocumentLayers, pps_document_layers, 0)
static void
pps_document_layers_default_init (PpsDocumentLayersInterface *klass)
{
}
gboolean
pps_document_layers_has_layers (PpsDocumentLayers *document_layers)
{
PpsDocumentLayersInterface *iface = PPS_DOCUMENT_LAYERS_GET_IFACE (document_layers);
return iface->has_layers (document_layers);
}
/**
* pps_document_layers_get_layers:
* @document_layers: an #PpsDocumentLayers
*
* Returns: (transfer full): a #GListModel
*/
GListModel *
pps_document_layers_get_layers (PpsDocumentLayers *document_layers)
{
PpsDocumentLayersInterface *iface = PPS_DOCUMENT_LAYERS_GET_IFACE (document_layers);
return iface->get_layers (document_layers);
}
void
pps_document_layers_show_layer (PpsDocumentLayers *document_layers,
PpsLayer *layer)
{
PpsDocumentLayersInterface *iface = PPS_DOCUMENT_LAYERS_GET_IFACE (document_layers);
iface->show_layer (document_layers, layer);
}
void
pps_document_layers_hide_layer (PpsDocumentLayers *document_layers,
PpsLayer *layer)
{
PpsDocumentLayersInterface *iface = PPS_DOCUMENT_LAYERS_GET_IFACE (document_layers);
iface->hide_layer (document_layers, layer);
}
gboolean
pps_document_layers_layer_is_visible (PpsDocumentLayers *document_layers,
PpsLayer *layer)
{
PpsDocumentLayersInterface *iface = PPS_DOCUMENT_LAYERS_GET_IFACE (document_layers);
return iface->layer_is_visible (document_layers, layer);
}
|
