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
|
#include "clutterperl.h"
MODULE = Clutter::Behaviour::Ellipse PACKAGE = Clutter::Behaviour::Ellipse PREFIX = clutter_behaviour_ellipse_
=for apidoc
=for arg center an array reference containing the x and y coordinates
=for arg size an array reference containing the width and height of the ellipse
=for arg angles an array reference containing the initial and final angles
=cut
ClutterBehaviour_noinc *
clutter_behaviour_ellipse_new (class, alpha=NULL, center, size, direction, angles)
ClutterAlpha_ornull *alpha
SV *center
SV *size
ClutterRotateDirection direction
SV *angles
PREINIT:
gint x, y, width, height;
gdouble start, end;
AV *av;
SV **svp;
CODE:
#define AV_FETCH_IV(_av,_index) \
(((svp = av_fetch ((_av), (_index), FALSE)) && SvOK (*svp)) \
? SvIV (*svp) \
: 0)
#define AV_FETCH_NV(_av,_index) \
(((svp = av_fetch ((_av), (_index), FALSE)) && SvOK (*svp)) \
? SvNV (*svp) \
: 0.0)
if ((!SvRV (center)) || (SvTYPE (SvRV (center))) != SVt_PVAV)
croak("Invalid center, expecting an array of two integers");
if ((!SvRV (size)) || (SvTYPE (SvRV (size))) != SVt_PVAV)
croak("Invalid size, expecting an array of two integers");
if ((!SvRV (angles)) || (SvTYPE (SvRV (angles))) != SVt_PVAV)
croak("Invalid size, expecting an array of two floats");
av = (AV *) SvRV (center);
x = AV_FETCH_IV (av, 0); y = AV_FETCH_IV (av, 1);
av = (AV *) SvRV (size);
width = AV_FETCH_IV (av, 0); height = AV_FETCH_IV (av, 1);
av = (AV *) SvRV (angles);
start = AV_FETCH_NV (av, 0); end = AV_FETCH_NV (av, 1);
#undef AV_FETCH_IV
#undef AV_FETCH_NV
RETVAL = clutter_behaviour_ellipse_new (alpha,
x, y, width, height,
direction,
start, end);
OUTPUT:
RETVAL
void
clutter_behaviour_ellipse_set_center (ellipse, x, y)
ClutterBehaviourEllipse *ellipse
gint x
gint y
void
clutter_behaviour_ellipse_set_width (ellipse, width)
ClutterBehaviourEllipse *ellipse
gint width
void
clutter_behaviour_ellipse_set_height (ellipse, height)
ClutterBehaviourEllipse *ellipse
gint height
void
clutter_behaviour_ellipse_set_size (ellipse, width, height)
ClutterBehaviourEllipse *ellipse
gint width
gint height
CODE:
g_object_set (G_OBJECT (ellipse),
"width", width,
"height", height,
NULL);
void
clutter_behaviour_ellipse_set_angle_start (ellipse, start)
ClutterBehaviourEllipse *ellipse
gdouble start
void
clutter_behaviour_ellipse_set_angle_end (ellipse, end)
ClutterBehaviourEllipse *ellipse
gdouble end
void
clutter_behaviour_ellipse_set_angles (ellipse, start, end)
ClutterBehaviourEllipse *ellipse
gdouble start
gdouble end
CODE:
g_object_set (G_OBJECT (ellipse),
"angle-start", start,
"angle-end", end,
NULL);
void
clutter_behaviour_ellipse_set_angle_tilt (ellipse, axis, tilt)
ClutterBehaviourEllipse *ellipse
ClutterRotateAxis axis
gdouble tilt
void
clutter_behaviour_ellipse_set_tilt (ellipse, tilt_x, tilt_y, tilt_z)
ClutterBehaviourEllipse *ellipse
gdouble tilt_x
gdouble tilt_y
gdouble tilt_z
void
clutter_behaviour_ellipse_set_direction (ellipse, direction)
ClutterBehaviourEllipse *ellipse
ClutterRotateDirection direction
=for apidoc
=for signature (x, y) = $ellipse->get_center
=cut
void
clutter_behaviour_ellipse_get_center (ClutterBehaviourEllipse *ellipse)
PREINIT:
gint x, y;
PPCODE:
clutter_behaviour_ellipse_get_center (ellipse, &x, &y);
EXTEND (SP, 2);
mPUSHi (x);
mPUSHi (y);
gint
clutter_behaviour_ellipse_get_width (ClutterBehaviourEllipse *ellipse)
gint
clutter_behaviour_ellipse_get_height (ClutterBehaviourEllipse *ellipse)
=for apidoc
=for signature (width, height) = $ellipse->get_size
=cut
void
clutter_behaviour_ellipse_get_size (ClutterBehaviourEllipse *ellipse)
PREINIT:
gint width, height;
PPCODE:
width = height = 0;
g_object_get (G_OBJECT (ellipse),
"width", &width,
"height", &height,
NULL);
EXTEND (SP, 2);
mPUSHi (width);
mPUSHi (height);
gdouble
clutter_behaviour_ellipse_get_angle_start (ClutterBehaviourEllipse *ellipse)
gdouble
clutter_behaviour_ellipse_get_angle_end (ClutterBehaviourEllipse *ellipse)
=for apidoc
=for signature (start, end) = $behaviour->get_angles
=cut
void
clutter_behaviour_ellipse_get_angles (ClutterBehaviourEllipse *ellipse)
PREINIT:
gdouble start, end;
PPCODE:
start = end = 0;
g_object_get (G_OBJECT (ellipse),
"angle-start", &start,
"angle-end", &end,
NULL);
EXTEND (SP, 2);
mPUSHn (start);
mPUSHn (end);
gdouble
clutter_behaviour_ellipse_get_angle_tilt (ellipse, axis)
ClutterBehaviourEllipse *ellipse
ClutterRotateAxis axis
=for apidoc
=for signature (tilt_x, tilt_y, tilt_z) = $ellipse->get_tilt
=cut
void
clutter_behaviour_ellipse_get_tilt (ClutterBehaviourEllipse *ellipse)
PREINIT:
gdouble tilt_x, tilt_y, tilt_z;
PPCODE:
tilt_x = tilt_y = tilt_z = 0.0;
clutter_behaviour_ellipse_get_tilt (ellipse, &tilt_x, &tilt_y, &tilt_z);
EXTEND (SP, 3);
mPUSHn (tilt_x);
mPUSHn (tilt_y);
mPUSHn (tilt_z);
ClutterRotateDirection
clutter_behaviour_ellipse_get_direction (ClutterBehaviourEllipse *ellipse)
|
