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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
#pragma once
#include <glib-object.h>
#include <pango/pango-types.h>
#include <pango/pango-attributes.h>
#include <pango/pango-lines.h>
#include <pango/pango-tabs.h>
G_BEGIN_DECLS
#define PANGO_TYPE_LAYOUT pango_layout_get_type ()
PANGO_AVAILABLE_IN_ALL
G_DECLARE_FINAL_TYPE (PangoLayout, pango_layout, PANGO, LAYOUT, GObject);
PANGO_AVAILABLE_IN_ALL
PangoLayout * pango_layout_new (PangoContext *context);
PANGO_AVAILABLE_IN_ALL
PangoLayout * pango_layout_copy (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
guint pango_layout_get_serial (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
PangoContext * pango_layout_get_context (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_context_changed (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_text (PangoLayout *layout,
const char *text,
int length);
PANGO_AVAILABLE_IN_ALL
const char * pango_layout_get_text (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_markup (PangoLayout *layout,
const char *markup,
int length);
PANGO_AVAILABLE_IN_ALL
int pango_layout_get_character_count
(PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_attributes (PangoLayout *layout,
PangoAttrList *attrs);
PANGO_AVAILABLE_IN_ALL
PangoAttrList * pango_layout_get_attributes (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_font_description
(PangoLayout *layout,
const PangoFontDescription *desc);
PANGO_AVAILABLE_IN_ALL
const PangoFontDescription *
pango_layout_get_font_description
(PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_line_height
(PangoLayout *layout,
float line_height);
PANGO_AVAILABLE_IN_ALL
float pango_layout_get_line_height
(PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_spacing (PangoLayout *layout,
int spacing);
PANGO_AVAILABLE_IN_ALL
int pango_layout_get_spacing (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_width (PangoLayout *layout,
int width);
PANGO_AVAILABLE_IN_ALL
int pango_layout_get_width (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_height (PangoLayout *layout,
int height);
PANGO_AVAILABLE_IN_ALL
int pango_layout_get_height (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_tabs (PangoLayout *layout,
PangoTabArray *tabs);
PANGO_AVAILABLE_IN_ALL
PangoTabArray * pango_layout_get_tabs (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_single_paragraph
(PangoLayout *layout,
gboolean single_paragraph);
PANGO_AVAILABLE_IN_ALL
gboolean pango_layout_get_single_paragraph
(PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_wrap (PangoLayout *layout,
PangoWrapMode wrap);
PANGO_AVAILABLE_IN_ALL
PangoWrapMode pango_layout_get_wrap (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_indent (PangoLayout *layout,
int indent);
PANGO_AVAILABLE_IN_ALL
int pango_layout_get_indent (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_alignment (PangoLayout *layout,
PangoAlignment alignment);
PANGO_AVAILABLE_IN_ALL
PangoAlignment pango_layout_get_alignment (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_ellipsize (PangoLayout *layout,
PangoEllipsizeMode ellipsize);
PANGO_AVAILABLE_IN_ALL
PangoEllipsizeMode pango_layout_get_ellipsize (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
void pango_layout_set_auto_dir (PangoLayout *layout,
gboolean auto_dir);
PANGO_AVAILABLE_IN_ALL
gboolean pango_layout_get_auto_dir (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
PangoLines * pango_layout_get_lines (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
PangoLineIter * pango_layout_get_iter (PangoLayout *layout);
PANGO_AVAILABLE_IN_ALL
const PangoLogAttr * pango_layout_get_log_attrs (PangoLayout *layout,
int *n_attrs);
typedef enum {
PANGO_LAYOUT_SERIALIZE_DEFAULT = 0,
PANGO_LAYOUT_SERIALIZE_CONTEXT = 1 << 0,
PANGO_LAYOUT_SERIALIZE_OUTPUT = 1 << 1,
} PangoLayoutSerializeFlags;
PANGO_AVAILABLE_IN_ALL
GBytes * pango_layout_serialize (PangoLayout *layout,
PangoLayoutSerializeFlags flags);
PANGO_AVAILABLE_IN_ALL
gboolean pango_layout_write_to_file (PangoLayout *layout,
const char *filename);
#define PANGO_LAYOUT_DESERIALIZE_ERROR (pango_layout_deserialize_error_quark ())
/**
* PangoLayoutDeserializeError:
* @PANGO_LAYOUT_DESERIALIZE_INVALID: Unspecified error
* @PANGO_LAYOUT_DESERIALIZE_INVALID_VALUE: A JSon value could not be
* interpreted
* @PANGO_LAYOUT_DESERIALIZE_MISSING_VALUE: A required JSon member was
* not found
*
* Errors that can be returned by [func@Pango.Layout.deserialize].
*/
typedef enum {
PANGO_LAYOUT_DESERIALIZE_INVALID,
PANGO_LAYOUT_DESERIALIZE_INVALID_VALUE,
PANGO_LAYOUT_DESERIALIZE_MISSING_VALUE,
} PangoLayoutDeserializeError;
typedef enum {
PANGO_LAYOUT_DESERIALIZE_DEFAULT = 0,
PANGO_LAYOUT_DESERIALIZE_CONTEXT = 1 << 0,
} PangoLayoutDeserializeFlags;
PANGO_AVAILABLE_IN_ALL
GQuark pango_layout_deserialize_error_quark (void);
PANGO_AVAILABLE_IN_ALL
PangoLayout * pango_layout_deserialize (PangoContext *context,
GBytes *bytes,
PangoLayoutDeserializeFlags flags,
GError **error);
G_END_DECLS
|