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
|
/*
* Copyright (c) 2015- terrak <terrak1975@gmail.com>
*
* This file originated from: http://www.terrak.net/
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package pango
// #include <pango/pango.h>
// #include "pango.go.h"
import "C"
// "github.com/andre-hub/gotk3/glib"
// "github.com/andre-hub/gotk3/cairo"
// "unsafe"
type Gravity int
const (
GRAVITY_SOUTH Gravity = C.PANGO_GRAVITY_SOUTH
GRAVITY_EAST Gravity = C.PANGO_GRAVITY_EAST
GRAVITY_NORTH Gravity = C.PANGO_GRAVITY_NORTH
GRAVITY_WEST Gravity = C.PANGO_GRAVITY_WEST
GRAVITY_AUTO Gravity = C.PANGO_GRAVITY_AUTO
)
type GravityHint int
const (
GRAVITY_HINT_NATURAL GravityHint = C.PANGO_GRAVITY_HINT_NATURAL
GRAVITY_HINT_STRONG GravityHint = C.PANGO_GRAVITY_HINT_STRONG
GRAVITY_HINT_LINE GravityHint = C.PANGO_GRAVITY_HINT_LINE
)
//double pango_gravity_to_rotation (PangoGravity gravity) G_GNUC_CONST;
func GravityToRotation(gravity Gravity) float64 {
c := C.pango_gravity_to_rotation((C.PangoGravity)(gravity))
return float64(c)
}
//PangoGravity pango_gravity_get_for_matrix (const PangoMatrix *matrix) G_GNUC_PURE;
//PangoGravity pango_gravity_get_for_script (PangoScript script,
// PangoGravity base_gravity,
// PangoGravityHint hint) G_GNUC_CONST;
//PangoGravity pango_gravity_get_for_script_and_width
// (PangoScript script,
// gboolean wide,
// PangoGravity base_gravity,
// PangoGravityHint hint) G_GNUC_CONST;
|
