1 #include <Elementary.h>
5 * @defgroup Transit Transit
8 * Transit is designed to set the various effects for the Evas_Object such like translation,
9 * rotation, etc. For using Effects, Create transit and insert the some of effects which are
10 * interested. Each effects has the type of Elm_Effect and those can be inserted into transit.
11 * Once effects are inserted into transit, transit will manage those effects.(ex) deleting).
16 Elm_Animator *animator;
17 Eina_List *effect_list;
18 Evas_Object *block_rect;
19 void (*completion_op) (void *data, Elm_Transit *transit);
21 Eina_Bool reserved_del:1;
26 void (*animation_op) (void *data, Elm_Animator *animator, double frame);
27 void (*begin_op) (void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt);
28 void (*end_op) (void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt);
29 void (*del_op) (void* data);
30 unsigned int shared_cnt;
34 static Evas_Object *_create_block_rect(Evas_Object *parent);
35 static void _transit_animate_cb(void *data, Elm_Animator *animator,
37 static void _transit_fx_begin(Elm_Transit *transit);
38 static void _transit_fx_end(Elm_Transit *transit);
39 static void _transit_complete_cb(void *data);
40 static void _transit_fx_del(Elm_Effect *effect);
41 //static void _transit_parent_del(void *data);
45 _animator_parent_del(void *data)
47 Elm_Transit *transit = data;
48 elm_transit_del(data);
53 _create_block_rect(Evas_Object *parent)
59 rect = evas_object_rectangle_add(evas_object_evas_get(parent));
60 evas_output_size_get(evas_object_evas_get(parent), &w, &h);
61 evas_object_resize(rect, w, h);
62 evas_object_color_set(rect, 0, 0, 0, 0);
67 _transit_animate_cb(void *data, Elm_Animator *animator, double frame)
73 Elm_Transit *transit = data;
75 EINA_LIST_FOREACH(transit->effect_list, elist, effect)
77 effect->animation_op(effect->user_data, animator, frame);
82 _transit_fx_begin(Elm_Transit *transit)
88 Eina_Bool auto_reverse;
90 unsigned int repeat_cnt;
92 auto_reverse = elm_animator_auto_reverse_get(transit->animator);
93 repeat_cnt = elm_animator_repeat_get(transit->animator);
95 EINA_LIST_FOREACH(transit->effect_list, elist, effect)
98 effect->begin_op(effect->user_data, auto_reverse, repeat_cnt);
103 _transit_fx_end(Elm_Transit *transit)
109 Eina_Bool auto_reverse;
111 unsigned int repeat_cnt;
113 auto_reverse = elm_animator_auto_reverse_get(transit->animator);
114 repeat_cnt = elm_animator_repeat_get(transit->animator);
116 EINA_LIST_FOREACH(transit->effect_list, elist, effect)
119 effect->end_op(effect->user_data, auto_reverse, repeat_cnt);
124 _transit_complete_cb(void *data)
126 Elm_Transit *transit = (Elm_Transit *) data;
128 evas_render(evas_object_evas_get(transit->parent));
130 _transit_fx_end(transit);
132 if (transit->block_rect)
133 evas_object_hide(transit->block_rect);
135 if (transit->completion_op)
136 transit->completion_op(transit->completion_arg, transit);
138 if (transit->reserved_del)
140 transit->reserved_del = EINA_FALSE;
141 elm_transit_del(transit);
146 _transit_fx_del(Elm_Effect *effect)
151 --effect->shared_cnt;
153 if (effect->shared_cnt > 0)
157 (*effect->del_op)(effect->user_data);
159 if (effect->user_data)
160 free(effect->user_data);
165 * Set the event blocked when transit is operating.
167 * @param transit Transit object
168 * @param disabled Disable or enable
173 elm_transit_event_block_disabled_set(Elm_Transit *transit, Eina_Bool disabled)
180 if (transit->block_rect)
182 evas_object_del(transit->block_rect);
183 transit->block_rect = NULL;
188 if (transit->block_rect == NULL)
189 transit->block_rect = _create_block_rect(transit->parent);
194 * Get the value of event blockd status.
196 * @param transit Transit
197 * @return EINA_TRUE, when event block is disabled
202 elm_transit_event_block_disabled_get(Elm_Transit *transit)
206 return transit->block_rect ? EINA_TRUE : EINA_FALSE;
210 * Remove effect from transit.
212 * @param transit Transit
213 * @param effect Effect to be removed
214 * @return EINA_TRUE, if the effect is removed
215 * @warning If removed effect does not inserted in any transit, it will be deleted.
220 elm_transit_fx_remove(Elm_Transit *transit, Elm_Effect *effect)
229 EINA_LIST_FOREACH(transit->effect_list, elist, _effect)
231 if (_effect == effect)
233 transit->effect_list =
234 eina_list_remove(transit->effect_list, _effect);
235 _transit_fx_del(_effect);
243 * Remove all current inserted effects.
245 * @param transit Transit
250 elm_transit_fx_clear(Elm_Transit *transit)
259 EINA_LIST_FOREACH(transit->effect_list, elist, effect)
261 transit->effect_list = eina_list_remove(transit->effect_list, effect);
262 _transit_fx_del(effect);
267 * Get the list of current inseted effects.
269 * @param transit Transit
270 * @return Effect list
274 EAPI const Eina_List *
275 elm_transit_fx_get(Elm_Transit *transit)
279 return transit->effect_list;
283 * Set the user-callback function when the transit operation is done.
285 * @param transit Transit
286 * @param op Callback function pointer
287 * @param data Callback funtion user data
292 elm_transit_completion_callback_set(Elm_Transit *transit,
293 void (*op) (void *data,
294 Elm_Transit *transit),
299 transit->completion_op = op;
300 transit->completion_arg = data;
306 * @param transit Transit to be deleted
311 elm_transit_del(Elm_Transit *transit)
315 if (elm_animator_operating_get(transit->animator))
317 transit->reserved_del = EINA_TRUE;
321 if (transit->block_rect)
322 evas_object_del(transit->block_rect);
324 elm_animator_del(transit->animator);
325 elm_transit_fx_clear(transit);
327 // if(transit->parent)
329 // evas_object_event_callback_del(transit->parent, EVAS_CALLBACK_DEL, _transit_parent_del);
336 * Set the transit animation acceleration style.
338 * @param transit Transit
339 * @param cs Curve style(Please refer elm_animator_curve_style_set)
344 elm_transit_curve_style_set(Elm_Transit *transit, Elm_Animator_Curve_Style cs)
348 elm_animator_curve_style_set(transit->animator, cs);
355 * @param parent Parent object
361 elm_transit_add(Evas_Object *parent)
363 Elm_Transit *transit = calloc(1, sizeof(Elm_Transit));
368 transit->animator = elm_animator_add(parent);
370 if (!transit->animator)
376 transit->parent = parent;
377 elm_animator_operation_callback_set(transit->animator, _transit_animate_cb,
379 elm_animator_completion_callback_set(transit->animator, _transit_complete_cb,
381 elm_transit_event_block_disabled_set(transit, EINA_FALSE);
385 evas_object_event_callback_add(parent, EVAS_CALLBACK_DEL, _transit_parent_del,
393 * Set reverse effect automatically.
395 * @param transit Transit
396 * @param reverse EINA_TRUE is reverse.
401 elm_transit_auto_reverse_set(Elm_Transit *transit, Eina_Bool reverse)
405 elm_animator_auto_reverse_set(transit->animator, reverse);
409 * Insert an effect into the transit.
411 * @param transit Transit
412 * @param effect Effect to be inserted
413 * @return EINA_TRUE is success
418 elm_transit_fx_insert(Elm_Transit *transit, Elm_Effect *effect)
427 EINA_LIST_FOREACH(transit->effect_list, elist, _effect)
429 if (_effect == effect)
433 ++effect->shared_cnt;
434 transit->effect_list = eina_list_append(transit->effect_list, effect);
440 * Set the transit repeat count. Effect will be repeated by repeat count.
442 * @param transit Transit
443 * @param repeat Repeat count
448 elm_transit_repeat_set(Elm_Transit *transit, unsigned int repeat)
452 elm_animator_repeat_set(transit->animator, repeat);
456 * Stop the current transit, if the transit is operating.
458 * @param transit Transit
463 elm_transit_stop(Elm_Transit *transit)
467 elm_animator_stop(transit->animator);
471 * Run the all the inserted effects.
473 * @param transit Transit
474 * @param duration Transit time in seconds
479 elm_transit_run(Elm_Transit *transit, double duration)
483 _transit_fx_begin(transit);
484 elm_animator_duration_set(transit->animator, duration);
487 if (transit->block_rect)
488 evas_object_show(transit->block_rect);
490 elm_animator_animate(transit->animator);
492 //If failed to animate.
493 if (!elm_animator_operating_get(transit->animator))
495 if (transit->block_rect)
496 evas_object_hide(transit->block_rect);
497 _transit_fx_end(transit);
504 * @param transit Transit
509 elm_transit_pause(Elm_Transit *transit)
514 elm_animator_pause(transit->animator);
520 * @param transit Transit
525 elm_transit_resume(Elm_Transit *transit)
530 elm_animator_resume(transit->animator);
535 /////////////////////////////////////////////////////////////////////////////////////
537 /////////////////////////////////////////////////////////////////////////////////////
538 typedef struct _resizing Elm_Fx_Resizing;
539 static void _elm_fx_resizing_op(void *data, Elm_Animator *animator,
541 static void _elm_fx_resizing_begin(void *data, Eina_Bool auto_reverse,
542 unsigned int repeat_cnt);
554 _elm_fx_resizing_begin(void *data, Eina_Bool auto_reverse,
555 unsigned int repeat_cnt)
557 Elm_Fx_Resizing *resizing = data;
559 evas_object_show(resizing->obj);
560 evas_object_resize(resizing->obj, resizing->from.w, resizing->from.h);
564 _elm_fx_resizing_op(void *data, Elm_Animator *animator, double frame)
568 Elm_Fx_Resizing *resizing = data;
570 w = resizing->from.w + (Evas_Coord) ((float)resizing->to.h * (float)frame);
571 h = resizing->from.h + (Evas_Coord) ((float)resizing->to.w * (float)frame);
572 evas_object_resize(resizing->obj, w, h);
576 * Add Resizing effect.
578 * @param obj Evas_Object that effect is applying to
579 * @param from_w Object width size when effect begins
580 * @param from_h Object height size when effect begins
581 * @param to_w Object width size when effect ends
582 * @param to_h Object height size when effect ends
583 * @return Resizing effect
588 elm_fx_resizing_add(Evas_Object *obj, Evas_Coord from_w, Evas_Coord from_h,
589 Evas_Coord to_w, Evas_Coord to_h)
593 Elm_Fx_Resizing *resizing;
598 effect = calloc(1, sizeof(Elm_Effect));
602 resizing = calloc(1, sizeof(Elm_Fx_Resizing));
610 resizing->from.w = from_w;
611 resizing->from.h = from_h;
612 resizing->to.w = to_w - from_w;
613 resizing->to.h = to_h - from_h;
615 effect->begin_op = _elm_fx_resizing_begin;
616 effect->animation_op = _elm_fx_resizing_op;
617 effect->user_data = resizing;
622 /////////////////////////////////////////////////////////////////////////////////////
624 /////////////////////////////////////////////////////////////////////////////////////
625 typedef struct _translation Elm_Fx_Translation;
626 static void _elm_fx_translation_op(void *data, Elm_Animator *animator,
628 static void _elm_fx_translation_begin(void *data, Eina_Bool auto_reverse,
629 unsigned int repeat_cnt);
630 static void _elm_fx_translation_end(void *data, Eina_Bool auto_reverse,
631 unsigned int repeat_cnt);
643 _elm_fx_translation_begin(void *data, Eina_Bool auto_reverse,
644 unsigned int repeat_cnt)
646 Elm_Fx_Translation *translation = data;
648 evas_object_show(translation->obj);
649 evas_object_move(translation->obj, translation->from.x, translation->from.y);
653 _elm_fx_translation_end(void *data, Eina_Bool auto_reverse,
654 unsigned int repeat_cnt)
656 Elm_Fx_Translation *translation = data;
658 evas_object_move(translation->obj, translation->from.x + translation->to.x,
659 translation->from.y + translation->to.y);
663 _elm_fx_translation_op(void *data, Elm_Animator *animator, double frame)
667 Elm_Fx_Translation *translation = data;
669 x = translation->from.x +
670 (Evas_Coord) ((float)translation->to.x * (float)frame);
671 y = translation->from.y +
672 (Evas_Coord) ((float)translation->to.y * (float)frame);
673 evas_object_move(translation->obj, x, y);
677 * Add Translation effect.
679 * @param obj Evas_Object that effect is applying to
680 * @param from_x Position X when effect begins
681 * @param from_y Position Y when effect begins
682 * @param to_x Position X when effect ends
683 * @param to_y Position Y when effect ends
684 * @return Translation effect
689 elm_fx_translation_add(Evas_Object *obj, Evas_Coord from_x, Evas_Coord from_y,
690 Evas_Coord to_x, Evas_Coord to_y)
694 Elm_Fx_Translation *translation;
699 effect = calloc(1, sizeof(Elm_Effect));
703 translation = calloc(1, sizeof(Elm_Fx_Translation));
711 translation->obj = obj;
712 translation->from.x = from_x;
713 translation->from.y = from_y;
714 translation->to.x = to_x - from_x;
715 translation->to.y = to_y - from_y;
717 effect->begin_op = _elm_fx_translation_begin;
718 effect->end_op = _elm_fx_translation_end;
719 effect->animation_op = _elm_fx_translation_op;
720 effect->user_data = translation;
725 /////////////////////////////////////////////////////////////////////////////////////
727 /////////////////////////////////////////////////////////////////////////////////////
728 typedef struct _zoom Elm_Fx_Zoom;
729 static void _elm_fx_zoom_op(void *data, Elm_Animator * animator,
731 static void _elm_fx_zoom_begin(void *data, Eina_Bool reverse,
732 unsigned int repeat);
733 static void _elm_fx_zoom_end(void *data, Eina_Bool reverse,
734 unsigned int repeat);
743 _elm_fx_zoom_begin(void *data, Eina_Bool reverse, unsigned int repeat)
745 Elm_Fx_Zoom *zoom = data;
747 evas_object_show(zoom->obj);
748 _elm_fx_zoom_op(data, NULL, 0);
752 _elm_fx_zoom_end(void *data, Eina_Bool reverse, unsigned int repeat)
754 Elm_Fx_Zoom *zoom = data;
756 evas_object_map_enable_set(zoom->obj, EINA_FALSE);
760 _elm_fx_zoom_op(void *data, Elm_Animator *animator, double frame)
766 Evas_Coord x, y, w, h;
768 map = evas_map_new(4);
773 evas_object_geometry_get(zoom->obj, &x, &y, &w, &h);
774 evas_map_smooth_set(map, EINA_TRUE);
775 evas_map_util_points_populate_from_object_full(map, zoom->obj,
778 evas_map_util_3d_perspective(map, x + (w / 2), y + (h / 2), 0, 10000);
779 evas_object_map_set(zoom->obj, map);
780 evas_object_map_enable_set(zoom->obj, EINA_TRUE);
787 * @param obj Evas_Object that effect is applying to
788 * @param from_rate Scale rate when effect begins (1 is current rate)
789 * @param to_rate Scale rate when effect ends
790 * @return Zoom effect
795 elm_fx_zoom_add(Evas_Object *obj, float from_rate, float to_rate)
804 effect = calloc(1, sizeof(Elm_Effect));
808 zoom = calloc(1, sizeof(Elm_Fx_Zoom));
816 zoom->from = (10000 - (from_rate * 10000)) * (1 / from_rate);
817 zoom->to = ((10000 - (to_rate * 10000)) * (1 / to_rate)) - zoom->from;
818 effect->begin_op = _elm_fx_zoom_begin;
819 effect->end_op = _elm_fx_zoom_end;
820 effect->animation_op = _elm_fx_zoom_op;
821 effect->user_data = zoom;
827 /////////////////////////////////////////////////////////////////////////////////////
829 /////////////////////////////////////////////////////////////////////////////////////
830 typedef struct _flip Elm_Fx_Flip;
831 static void _elm_fx_flip_op(void *data, Elm_Animator *animator,
833 static void _elm_fx_flip_end(void *data, Eina_Bool auto_reverse,
834 unsigned int repeat_cnt);
840 Elm_Fx_Flip_Axis axis;
845 _elm_fx_flip_end(void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt)
847 Elm_Fx_Flip *flip = data;
849 evas_object_map_enable_set(flip->front, EINA_FALSE);
850 evas_object_map_enable_set(flip->back, EINA_FALSE);
854 _elm_fx_flip_op(void *data, Elm_Animator *animator, double frame)
864 Evas_Coord x, y, w, h;
866 map = evas_map_new(4);
873 degree = (float)(frame * 180);
875 degree = (float)(frame * -180);
877 if (degree < 90 && degree > -90)
880 if(flip->back != flip->front) {
881 evas_object_hide(flip->back);
882 evas_object_show(flip->front);
888 if(flip->back != flip->front) {
889 evas_object_hide(flip->front);
890 evas_object_show(flip->back);
894 evas_map_smooth_set(map, EINA_TRUE);
895 evas_map_util_points_populate_from_object_full(map, obj, 0);
896 evas_object_geometry_get(obj, &x, &y, &w, &h);
897 Evas_Coord half_w = (w / 2);
899 Evas_Coord half_h = (h / 2);
901 if (flip->axis == ELM_FX_FLIP_AXIS_Y)
903 if ((degree >= 90) || (degree <= -90))
905 evas_map_point_image_uv_set(map, 0, w, 0);
906 evas_map_point_image_uv_set(map, 1, 0, 0);
907 evas_map_point_image_uv_set(map, 2, 0, h);
908 evas_map_point_image_uv_set(map, 3, w, h);
910 evas_map_util_3d_rotate(map, 0, degree, 0, x + half_w, y + half_h, 0);
914 if ((degree >= 90) || (degree <= -90))
916 evas_map_point_image_uv_set(map, 0, 0, h);
917 evas_map_point_image_uv_set(map, 1, w, h);
918 evas_map_point_image_uv_set(map, 2, w, 0);
919 evas_map_point_image_uv_set(map, 3, 0, 0);
921 evas_map_util_3d_rotate(map, degree, 0, 0, x + half_w, y + half_h, 0);
923 evas_map_util_3d_perspective(map, x + half_w, y + half_h, 0, 10000);
924 evas_object_map_enable_set(flip->front, EINA_TRUE);
925 evas_object_map_enable_set(flip->back, EINA_TRUE);
926 evas_object_map_set(obj, map);
933 * @param front Front surface object
934 * @param back Back surface object
935 * @param axis Flipping Axis(X or Y)
936 * @param cw Flipping Direction. EINA_TRUE is clock-wise
937 * @return Flip effect
942 elm_fx_flip_add(Evas_Object *front, Evas_Object *back, Elm_Fx_Flip_Axis axis,
949 if ((!front) || (!back))
952 effect = calloc(1, sizeof(Elm_Effect));
956 flip = calloc(1, sizeof(Elm_Fx_Flip));
968 effect->end_op = _elm_fx_flip_end;
969 effect->animation_op = _elm_fx_flip_op;
970 effect->user_data = flip;
975 /////////////////////////////////////////////////////////////////////////////////////
977 /////////////////////////////////////////////////////////////////////////////////////
978 typedef struct _resizable_flip Elm_Fx_ResizableFlip;
979 static void _elm_fx_resizable_flip_begin(void *data, Eina_Bool reverse,
980 unsigned int repeat);
981 static void _elm_fx_resizable_flip_end(void *data, Eina_Bool auto_reverse,
982 unsigned int repeat_cnt);
983 static void _elm_fx_resizable_flip_op(void *data, Elm_Animator *animator,
985 static void _set_image_uv_by_axis_y(Evas_Map *map, Elm_Fx_ResizableFlip *flip,
987 static void _set_image_uv_by_axis_x(Evas_Map *map, Elm_Fx_ResizableFlip *flip,
990 struct _resizable_flip
994 Elm_Fx_Flip_Axis axis;
998 } from_pos, from_size, to_pos, to_size;
1003 _elm_fx_resizable_flip_begin(void *data, Eina_Bool reverse, unsigned int repeat)
1005 Elm_Fx_ResizableFlip *resizable_flip = data;
1007 evas_object_show(resizable_flip->front);
1008 _elm_fx_resizable_flip_op(data, NULL, 0);
1012 _elm_fx_resizable_flip_end(void *data, Eina_Bool auto_reverse,
1013 unsigned int repeat_cnt)
1015 Elm_Fx_ResizableFlip *resizable_flip = data;
1017 evas_object_map_enable_set(resizable_flip->front, EINA_FALSE);
1018 evas_object_map_enable_set(resizable_flip->back, EINA_FALSE);
1022 _set_image_uv_by_axis_y(Evas_Map *map, Elm_Fx_ResizableFlip *flip,
1025 if ((degree >= 90) || (degree <= -90))
1027 evas_map_point_image_uv_set(map, 0,
1028 (flip->from_size.x * 2) + flip->to_size.x,
1030 evas_map_point_image_uv_set(map, 1, 0, 0);
1031 evas_map_point_image_uv_set(map, 2, 0,
1032 (flip->from_size.y * 2) + flip->to_size.y);
1033 evas_map_point_image_uv_set(map, 3,
1034 (flip->from_size.x * 2) + flip->to_size.x,
1035 (flip->from_size.y * 2) + flip->to_size.y);
1039 evas_map_point_image_uv_set(map, 0, 0, 0);
1040 evas_map_point_image_uv_set(map, 1, flip->from_size.x, 0);
1041 evas_map_point_image_uv_set(map, 2, flip->from_size.x,
1043 evas_map_point_image_uv_set(map, 3, 0, flip->to_size.y);
1048 _set_image_uv_by_axis_x(Evas_Map *map, Elm_Fx_ResizableFlip *flip,
1051 if ((degree >= 90) || (degree <= -90))
1053 evas_map_point_image_uv_set(map, 0, 0,
1054 (flip->from_size.y * 2) + flip->to_size.y);
1055 evas_map_point_image_uv_set(map, 1,
1056 (flip->from_size.x * 2) + flip->to_size.x,
1057 (flip->from_size.y * 2) + flip->to_size.y);
1058 evas_map_point_image_uv_set(map, 2,
1059 (flip->from_size.x * 2) + flip->to_size.x,
1061 evas_map_point_image_uv_set(map, 3, 0, 0);
1065 evas_map_point_image_uv_set(map, 0, 0, 0);
1066 evas_map_point_image_uv_set(map, 1, flip->from_size.x, 0);
1067 evas_map_point_image_uv_set(map, 2, flip->from_size.x,
1069 evas_map_point_image_uv_set(map, 3, 0, flip->to_size.y);
1074 _elm_fx_resizable_flip_op(void *data, Elm_Animator *animator, double frame)
1076 Elm_Fx_ResizableFlip *resizable_flip;
1086 Evas_Coord half_w, half_h;
1088 map = evas_map_new(4);
1092 resizable_flip = data;
1094 if (resizable_flip->cw)
1095 degree = (float)(frame * 180);
1097 degree = (float)(frame * -180);
1099 if ((degree < 90) && (degree > -90))
1101 obj = resizable_flip->front;
1102 evas_object_hide(resizable_flip->back);
1103 evas_object_show(resizable_flip->front);
1107 obj = resizable_flip->back;
1108 evas_object_hide(resizable_flip->front);
1109 evas_object_show(resizable_flip->back);
1112 evas_map_smooth_set(map, EINA_TRUE);
1114 x = resizable_flip->from_pos.x + (resizable_flip->to_pos.x * frame);
1115 y = resizable_flip->from_pos.y + (resizable_flip->to_pos.y * frame);
1116 w = resizable_flip->from_size.x + (resizable_flip->to_size.x * frame);
1117 h = resizable_flip->from_size.y + (resizable_flip->to_size.y * frame);
1118 evas_map_point_coord_set(map, 0, x, y, 0);
1119 evas_map_point_coord_set(map, 1, x + w, y, 0);
1120 evas_map_point_coord_set(map, 2, x + w, y + h, 0);
1121 evas_map_point_coord_set(map, 3, x, y + h, 0);
1123 half_w = (Evas_Coord) (w / 2);
1124 half_h = (Evas_Coord) (h / 2);
1126 if (resizable_flip->axis == ELM_FX_FLIP_AXIS_Y)
1128 _set_image_uv_by_axis_y(map, resizable_flip, degree);
1129 evas_map_util_3d_rotate(map, 0, degree, 0, x + half_w, y + half_h, 0);
1133 _set_image_uv_by_axis_x(map, resizable_flip, degree);
1134 evas_map_util_3d_rotate(map, degree, 0, 0, x + half_w, y + half_h, 0);
1137 evas_map_util_3d_perspective(map, x + half_w, y + half_h, 0, 10000);
1138 evas_object_map_enable_set(resizable_flip->front, EINA_TRUE);
1139 evas_object_map_enable_set(resizable_flip->back, EINA_TRUE);
1140 evas_object_map_set(obj, map);
1145 * Add ResizbleFlip effect. the size of each surface objects are interpolated automatically.
1147 * @param front Front surface object
1148 * @param back Back surface object
1149 * @param axis Flipping Axis.(X or Y)
1150 * @param cw Flipping Direction. EINA_TRUE is clock-wise
1151 * @return Flip effect
1156 elm_fx_resizable_flip_add(Evas_Object *front, Evas_Object *back,
1157 Elm_Fx_Flip_Axis axis, Eina_Bool cw)
1159 Elm_Fx_ResizableFlip *resizable_flip;
1163 Evas_Coord front_x, front_y, front_w, front_h;
1165 Evas_Coord back_x, back_y, back_w, back_h;
1167 if (!front || !back)
1170 effect = calloc(1, sizeof(Elm_Effect));
1174 resizable_flip = calloc(1, sizeof(Elm_Fx_ResizableFlip));
1176 if (!resizable_flip)
1182 resizable_flip->front = front;
1183 resizable_flip->back = back;
1184 resizable_flip->cw = cw;
1185 resizable_flip->axis = axis;
1187 evas_object_geometry_get(resizable_flip->front, &front_x, &front_y, &front_w,
1189 evas_object_geometry_get(resizable_flip->back, &back_x, &back_y, &back_w,
1192 resizable_flip->from_pos.x = front_x;
1193 resizable_flip->from_pos.y = front_y;
1194 resizable_flip->to_pos.x = back_x - front_x;
1195 resizable_flip->to_pos.y = back_y - front_y;
1197 resizable_flip->from_size.x = front_w;
1198 resizable_flip->from_size.y = front_h;
1199 resizable_flip->to_size.x = back_w - front_w;
1200 resizable_flip->to_size.y = back_h - front_h;
1202 effect->begin_op = _elm_fx_resizable_flip_begin;
1203 effect->end_op = _elm_fx_resizable_flip_end;
1204 effect->animation_op = _elm_fx_resizable_flip_op;
1205 effect->user_data = resizable_flip;
1210 /////////////////////////////////////////////////////////////////////////////////////
1212 /////////////////////////////////////////////////////////////////////////////////////
1213 typedef struct _wipe Elm_Fx_Wipe;
1214 static void _elm_fx_wipe_op(void *data, Elm_Animator *animator,
1216 static void _elm_fx_wipe_begin(void *data, Eina_Bool auto_repeat,
1217 unsigned int repeat_cnt);
1218 static void _elm_fx_wipe_end(void *data, Eina_Bool auto_repeat,
1219 unsigned int repeat_cnt);
1220 static void _elm_fx_wipe_hide(Evas_Map * map, Elm_Fx_Wipe_Dir dir,
1221 float x, float y, float w, float h, float frame);
1222 static void _elm_fx_wipe_show(Evas_Map *map, Elm_Fx_Wipe_Dir dir,
1223 float x, float y, float w, float h, float frame);
1228 Elm_Fx_Wipe_Type type;
1229 Elm_Fx_Wipe_Dir dir;
1233 _elm_fx_wipe_begin(void *data, Eina_Bool auto_repeat, unsigned int repeat_cnt)
1235 Elm_Fx_Wipe *wipe = data;
1237 evas_object_show(wipe->obj);
1238 _elm_fx_wipe_op(data, NULL, 0);
1242 _elm_fx_wipe_end(void *data, Eina_Bool auto_repeat, unsigned int repeat_cnt)
1244 Elm_Fx_Wipe *wipe = data;
1246 evas_object_map_enable_set(wipe->obj, EINA_FALSE);
1250 _elm_fx_wipe_hide(Evas_Map * map, Elm_Fx_Wipe_Dir dir, float x, float y,
1251 float w, float h, float frame)
1257 case ELM_FX_WIPE_DIR_UP:
1259 h2 = h - (h * frame);
1260 evas_map_point_image_uv_set(map, 0, 0, 0);
1261 evas_map_point_image_uv_set(map, 1, w, 0);
1262 evas_map_point_image_uv_set(map, 2, w, h2);
1263 evas_map_point_image_uv_set(map, 3, 0, h2);
1264 evas_map_point_coord_set(map, 0, x, y, 0);
1265 evas_map_point_coord_set(map, 1, w2, y, 0);
1266 evas_map_point_coord_set(map, 2, w2, h2, 0);
1267 evas_map_point_coord_set(map, 3, x, h2, 0);
1269 case ELM_FX_WIPE_DIR_LEFT:
1270 w2 = w - (w * frame);
1272 evas_map_point_image_uv_set(map, 0, 0, 0);
1273 evas_map_point_image_uv_set(map, 1, w2, 0);
1274 evas_map_point_image_uv_set(map, 2, w2, h);
1275 evas_map_point_image_uv_set(map, 3, 0, h);
1276 evas_map_point_coord_set(map, 0, x, y, 0);
1277 evas_map_point_coord_set(map, 1, x + w2, y, 0);
1278 evas_map_point_coord_set(map, 2, x + w2, h2, 0);
1279 evas_map_point_coord_set(map, 3, x, h2, 0);
1281 case ELM_FX_WIPE_DIR_RIGHT:
1284 evas_map_point_image_uv_set(map, 0, w2, 0);
1285 evas_map_point_image_uv_set(map, 1, w, 0);
1286 evas_map_point_image_uv_set(map, 2, w, h);
1287 evas_map_point_image_uv_set(map, 3, w2, h);
1288 evas_map_point_coord_set(map, 0, x + w2, y, 0);
1289 evas_map_point_coord_set(map, 1, x + w, y, 0);
1290 evas_map_point_coord_set(map, 2, x + w, h2, 0);
1291 evas_map_point_coord_set(map, 3, x + w2, h2, 0);
1293 case ELM_FX_WIPE_DIR_DOWN:
1296 evas_map_point_image_uv_set(map, 0, 0, h2);
1297 evas_map_point_image_uv_set(map, 1, w, h2);
1298 evas_map_point_image_uv_set(map, 2, w, h);
1299 evas_map_point_image_uv_set(map, 3, 0, h);
1300 evas_map_point_coord_set(map, 0, x, y + h2, 0);
1301 evas_map_point_coord_set(map, 1, w2, y + h2, 0);
1302 evas_map_point_coord_set(map, 2, w2, y + h, 0);
1303 evas_map_point_coord_set(map, 3, x, y + h, 0);
1309 evas_map_util_3d_perspective(map, x + (w / 2), y + (h / 2), 0, 10000);
1313 _elm_fx_wipe_show(Evas_Map *map, Elm_Fx_Wipe_Dir dir, float x, float y,
1314 float w, float h, float frame)
1320 case ELM_FX_WIPE_DIR_UP:
1322 h2 = (h - (h * frame));
1323 evas_map_point_image_uv_set(map, 0, 0, h2);
1324 evas_map_point_image_uv_set(map, 1, w, h2);
1325 evas_map_point_image_uv_set(map, 2, w, h);
1326 evas_map_point_image_uv_set(map, 3, 0, h);
1327 evas_map_point_coord_set(map, 0, x, y + h2, 0);
1328 evas_map_point_coord_set(map, 1, w2, y + h2, 0);
1329 evas_map_point_coord_set(map, 2, w2, y + h, 0);
1330 evas_map_point_coord_set(map, 3, x, y + h, 0);
1332 case ELM_FX_WIPE_DIR_LEFT:
1333 w2 = (w - (w * frame));
1335 evas_map_point_image_uv_set(map, 0, w2, 0);
1336 evas_map_point_image_uv_set(map, 1, w, 0);
1337 evas_map_point_image_uv_set(map, 2, w, h);
1338 evas_map_point_image_uv_set(map, 3, w2, h);
1339 evas_map_point_coord_set(map, 0, x + w2, y, 0);
1340 evas_map_point_coord_set(map, 1, x + w, y, 0);
1341 evas_map_point_coord_set(map, 2, x +w, h2, 0);
1342 evas_map_point_coord_set(map, 3, x + w2, h2, 0);
1344 case ELM_FX_WIPE_DIR_RIGHT:
1347 evas_map_point_image_uv_set(map, 0, 0, 0);
1348 evas_map_point_image_uv_set(map, 1, w2, 0);
1349 evas_map_point_image_uv_set(map, 2, w2, h);
1350 evas_map_point_image_uv_set(map, 3, 0, h);
1351 evas_map_point_coord_set(map, 0, x, y, 0);
1352 evas_map_point_coord_set(map, 1, x + w2, y, 0);
1353 evas_map_point_coord_set(map, 2, x + w2, h2, 0);
1354 evas_map_point_coord_set(map, 3, x, h2, 0);
1356 case ELM_FX_WIPE_DIR_DOWN:
1359 evas_map_point_image_uv_set(map, 0, 0, 0);
1360 evas_map_point_image_uv_set(map, 1, w, 0);
1361 evas_map_point_image_uv_set(map, 2, w, h2);
1362 evas_map_point_image_uv_set(map, 3, 0, h2);
1363 evas_map_point_coord_set(map, 0, x, y, 0);
1364 evas_map_point_coord_set(map, 1, w2, y, 0);
1365 evas_map_point_coord_set(map, 2, w2, y + h2, 0);
1366 evas_map_point_coord_set(map, 3, x, y + h2, 0);
1372 evas_map_util_3d_perspective(map, x + (w / 2), y + (h / 2), 0, 10000);
1376 _elm_fx_wipe_op(void *data, Elm_Animator *animator, double frame)
1382 Evas_Coord _x, _y, _w, _h;
1384 map = evas_map_new(4);
1389 evas_map_smooth_set(map, EINA_TRUE);
1390 evas_object_geometry_get(wipe->obj, &_x, &_y, &_w, &_h);
1392 if (wipe->type == ELM_FX_WIPE_TYPE_SHOW)
1393 _elm_fx_wipe_show(map, wipe->dir, _x, _y, _w, _h, (float)frame);
1395 _elm_fx_wipe_hide(map, wipe->dir, _x, _y, _w, _h, (float)frame);
1397 evas_object_map_enable_set(wipe->obj, EINA_TRUE);
1398 evas_object_map_set(wipe->obj, map);
1405 * @param obj Evas_Object that effect is applying to
1406 * @param type Wipe type. Hide or show
1407 * @param dir Wipe Direction
1408 * @return Wipe effect
1413 elm_fx_wipe_add(Evas_Object *obj, Elm_Fx_Wipe_Type type, Elm_Fx_Wipe_Dir dir)
1422 effect = calloc(1, sizeof(Elm_Effect));
1426 wipe = calloc(1, sizeof(Elm_Fx_Wipe));
1436 effect->begin_op = _elm_fx_wipe_begin;
1437 effect->end_op = _elm_fx_wipe_end;
1438 effect->animation_op = _elm_fx_wipe_op;
1439 effect->user_data = wipe;
1444 /////////////////////////////////////////////////////////////////////////////////////
1446 /////////////////////////////////////////////////////////////////////////////////////
1447 typedef struct _color Elm_Fx_Color;
1448 static void _elm_fx_color_begin(void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt);
1449 static void _elm_fx_color_op(void *data, Elm_Animator *animator, double frame);
1454 struct _unsigned_color
1456 unsigned int r, g, b, a;
1458 struct _signed_color
1465 _elm_fx_color_begin(void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt)
1467 Elm_Fx_Color *color = data;
1469 evas_object_show(color->obj);
1473 _elm_fx_color_op(void *data, Elm_Animator *animator, double frame)
1475 Elm_Fx_Color *color;
1477 unsigned int r, g, b, a;
1480 r = (color->from.r + (int)((float)color->to.r * frame));
1481 g = (color->from.g + (int)((float)color->to.g * frame));
1482 b = (color->from.b + (int)((float)color->to.b * frame));
1483 a = (color->from.a + (int)((float)color->to.a * frame));
1485 evas_object_color_set(color->obj, r, g, b, a);
1491 * @param obj Evas_Object that effect is applying to
1492 * @param from_r RGB R when effect begins
1493 * @param from_g RGB G when effect begins
1494 * @param from_b RGB B when effect begins
1495 * @param from_a RGB A when effect begins
1496 * @param to_r RGB R when effect ends
1497 * @param to_g RGB G when effect ends
1498 * @param to_b RGB B when effect ends
1499 * @param to_a RGB A when effect ends
1500 * @return Color Effect
1505 elm_fx_color_add(Evas_Object *obj, unsigned int from_r, unsigned int from_g,
1506 unsigned int from_b, unsigned int from_a, unsigned int to_r,
1507 unsigned int to_g, unsigned int to_b, unsigned int to_a)
1511 Elm_Fx_Color *color;
1516 effect = calloc(1, sizeof(Elm_Effect));
1520 color = calloc(1, sizeof(Elm_Fx_Color));
1528 color->from.r = from_r;
1529 color->from.g = from_g;
1530 color->from.b = from_b;
1531 color->from.a = from_a;
1532 color->to.r = to_r - from_r;
1533 color->to.g = to_g - from_g;
1534 color->to.b = to_b - from_b;
1535 color->to.a = to_a - from_a;
1537 effect->begin_op = _elm_fx_color_begin;
1538 effect->animation_op = _elm_fx_color_op;
1539 effect->user_data = color;
1544 /////////////////////////////////////////////////////////////////////////////////////
1546 /////////////////////////////////////////////////////////////////////////////////////
1547 typedef struct _fade Elm_Fx_Fade;
1548 static void _elm_fx_fade_begin(void *data, Eina_Bool auto_reverse,
1549 unsigned int repeat_cnt);
1550 static void _elm_fx_fade_end(void *data, Eina_Bool auto_reverse,
1551 unsigned int repeat_cnt);
1552 static void _elm_fx_fade_op(void *data, Elm_Animator *animator,
1557 Evas_Object *before;
1559 struct _signed_color before_color, after_color;
1562 Eina_Bool inversed:1;
1566 _elm_fx_fade_begin(void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt)
1568 Elm_Fx_Fade *fade = data;
1570 fade->inversed = EINA_FALSE;
1574 _elm_fx_fade_end(void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt)
1576 Elm_Fx_Fade *fade = data;
1578 evas_object_color_set(fade->before, fade->before_color.r,
1579 fade->before_color.g, fade->before_color.b,
1580 fade->before_color.a);
1581 evas_object_color_set(fade->after, fade->after_color.r, fade->after_color.g,
1582 fade->after_color.b, fade->after_color.a);
1586 _elm_fx_fade_op(void *data, Elm_Animator *animator, double frame)
1596 if (!fade->inversed)
1598 evas_object_hide(fade->after);
1599 evas_object_show(fade->before);
1600 fade->inversed = EINA_TRUE;
1603 _frame = (1 - (frame * 2));
1605 evas_object_color_set(fade->before, fade->before_color.r * _frame,
1606 fade->before_color.g * _frame,
1607 fade->before_color.b * _frame,
1608 fade->before_color.a + fade->before_alpha * (1 -
1615 evas_object_hide(fade->before);
1616 evas_object_show(fade->after);
1617 fade->inversed = EINA_FALSE;
1620 _frame = ((frame - 0.5) * 2);
1622 evas_object_color_set(fade->after, fade->after_color.r * _frame,
1623 fade->after_color.g * _frame,
1624 fade->after_color.b * _frame,
1625 fade->after_color.a + fade->after_alpha * (1 -
1634 * @param before Evas Object before fade in
1635 * @param after Evas Object after fade out
1636 * @return Fade effect
1641 elm_fx_fade_add(Evas_Object *before, Evas_Object *after)
1647 if ((!before) && (!after))
1650 effect = calloc(1, sizeof(Elm_Effect));
1654 fade = calloc(1, sizeof(Elm_Fx_Fade));
1662 evas_object_color_get(before, &fade->before_color.r, &fade->before_color.g,
1663 &fade->before_color.b, &fade->before_color.a);
1664 evas_object_color_get(after, &fade->after_color.r, &fade->after_color.g,
1665 &fade->after_color.b, &fade->after_color.a);
1667 fade->before = before;
1668 fade->after = after;
1669 fade->before_alpha = (255 - fade->before_color.a);
1670 fade->after_alpha = (255 - fade->after_color.a);
1672 effect->begin_op = _elm_fx_fade_begin;
1673 effect->end_op = _elm_fx_fade_end;
1674 effect->animation_op = _elm_fx_fade_op;
1675 effect->user_data = fade;
1680 /////////////////////////////////////////////////////////////////////////////////////
1682 /////////////////////////////////////////////////////////////////////////////////////
1683 typedef struct _blend Elm_Fx_Blend;
1684 static void _elm_fx_blend_begin(void *data, Eina_Bool auto_reverse,
1685 unsigned int repeat_cnt);
1686 static void _elm_fx_blend_end(void *data, Eina_Bool auto_reverse,
1687 unsigned int repeat_cnt);
1688 static void _elm_fx_blend_op(void *data, Elm_Animator *animator,
1693 Evas_Object *before;
1695 struct _signed_color from, to;
1699 _elm_fx_blend_begin(void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt)
1701 Elm_Fx_Blend *blend = data;
1703 evas_object_show(blend->before);
1707 _elm_fx_blend_end(void *data, Eina_Bool auto_reverse, unsigned int repeat_cnt)
1709 Elm_Fx_Blend *blend = data;
1711 evas_object_color_set(blend->before, blend->from.r, blend->from.g,
1712 blend->from.b, blend->from.a);
1713 evas_object_color_set(blend->after, blend->to.r, blend->to.g, blend->to.b,
1716 evas_object_hide(blend->before);
1718 evas_object_hide(blend->after);
1722 _elm_fx_blend_op(void *data, Elm_Animator *animator, double frame)
1724 Elm_Fx_Blend *blend = data;
1726 evas_object_show(blend->after);
1727 evas_object_color_set(blend->before, (int)(blend->from.r * (1 - frame)),
1728 (int)(blend->from.g * (1 - frame)),
1729 (int)(blend->from.b * (1 - frame)),
1730 (int)(blend->from.a * (1 - frame)));
1731 evas_object_color_set(blend->after, (int)(blend->to.r * frame),
1732 (int)(blend->to.g * frame), (int)(blend->to.b * frame),
1733 (int)(blend->to.a * frame));
1739 * @param before Evas Object before blending
1740 * @param after Evas Object after blending
1741 * @return Blend effect
1746 elm_fx_blend_add(Evas_Object *before, Evas_Object *after)
1750 Elm_Fx_Blend *blend;
1752 if ((!before) && (!after))
1755 effect = calloc(1, sizeof(Elm_Effect));
1759 blend = calloc(1, sizeof(Elm_Fx_Blend));
1766 blend->before = before;
1767 blend->after = after;
1768 evas_object_color_get(before, &blend->from.r, &blend->from.g, &blend->from.b,
1770 evas_object_color_get(after, &blend->to.r, &blend->to.g, &blend->to.b,
1773 effect->begin_op = _elm_fx_blend_begin;
1774 effect->end_op = _elm_fx_blend_end;
1775 effect->animation_op = _elm_fx_blend_op;
1776 effect->user_data = blend;
1781 /////////////////////////////////////////////////////////////////////////////////////
1783 /////////////////////////////////////////////////////////////////////////////////////
1784 typedef struct _rotation Elm_Fx_Rotation;
1785 static void _elm_fx_rotation_begin(void *data, Eina_Bool auto_reverse,
1786 unsigned int repeat_cnt);
1787 static void _elm_fx_rotation_end(void *data, Eina_Bool auto_reverse,
1788 unsigned int repeat_cnt);
1789 static void _elm_fx_rotation_op(void *data, Elm_Animator *animator,
1800 _elm_fx_rotation_begin(void *data, Eina_Bool auto_reverse,
1801 unsigned int repeat_cnt)
1803 Elm_Fx_Rotation *rotation = data;
1805 evas_object_show(rotation->obj);
1809 _elm_fx_rotation_end(void *data, Eina_Bool auto_reverse,
1810 unsigned int repeat_cnt)
1812 Elm_Fx_Rotation *rotation = data;
1814 evas_object_map_enable_set(rotation->obj, EINA_FALSE);
1818 _elm_fx_rotation_op(void *data, Elm_Animator *animator, double frame)
1820 Elm_Fx_Rotation *rotation;
1824 Evas_Coord x, y, w, h;
1828 float half_w, half_h;
1830 map = evas_map_new(4);
1836 evas_map_smooth_set(map, EINA_TRUE);
1837 evas_map_util_points_populate_from_object_full(map, rotation->obj, 0);
1838 degree = rotation->from + (float)(frame * rotation->to);
1843 evas_object_geometry_get(rotation->obj, &x, &y, &w, &h);
1845 half_w = (float)w *0.5;
1847 half_h = (float)h *0.5;
1849 evas_map_util_3d_rotate(map, 0, 0, degree, x + half_w, y + half_h, 0);
1850 evas_map_util_3d_perspective(map, x + half_w, y + half_h, 0, 10000);
1851 evas_object_map_enable_set(rotation->obj, EINA_TRUE);
1852 evas_object_map_set(rotation->obj, map);
1857 * Add Rotation effect
1859 * @param obj Evas_Object that effect is applying to
1860 * @param from degree Degree when effect begins
1861 * @param to_degree Degree when effect is ends
1862 * @param cw Rotation direction. EINA_TRUE is clock wise
1863 * @return Rotation effect
1868 elm_fx_rotation_add(Evas_Object *obj, float from_degree, float to_degree,
1873 Elm_Fx_Rotation *rotation;
1878 effect = calloc(1, sizeof(Elm_Effect));
1882 rotation = calloc(1, sizeof(Elm_Fx_Rotation));
1890 rotation->obj = obj;
1891 rotation->from = from_degree;
1892 rotation->to = to_degree - from_degree;
1895 effect->begin_op = _elm_fx_rotation_begin;
1896 effect->end_op = _elm_fx_rotation_end;
1897 effect->animation_op = _elm_fx_rotation_op;
1898 effect->user_data = rotation;
1903 /////////////////////////////////////////////////////////////////////////////////////
1904 // ImageAnimation FX
1905 /////////////////////////////////////////////////////////////////////////////////////
1906 typedef struct _image_animation Elm_Fx_Image_Animation;
1907 static void _elm_fx_image_animation_begin(void *data, Eina_Bool auto_reverse,
1908 unsigned int repeat_cnt);
1909 static void _elm_fx_image_animation_op(void *data, Elm_Animator *animator,
1911 EAPI Elm_Effect *elm_fx_image_animation_add(Evas_Object *obj, const char **images,
1912 unsigned int item_num);
1914 struct _image_animation
1923 _elm_fx_image_animation_begin(void *data, Eina_Bool auto_reverse,
1924 unsigned int repeat_cnt)
1926 Elm_Fx_Image_Animation *image_animation = data;
1927 evas_object_show(image_animation->obj);
1932 _elm_fx_image_animation_op(void *data, Elm_Animator *animator, double frame)
1934 Elm_Fx_Image_Animation *image_animation = (Elm_Fx_Image_Animation *) data;
1936 elm_icon_file_set(image_animation->obj,
1937 image_animation->images[ (int) floor(frame * (image_animation->img_cnt-1)) ], NULL);
1941 _elm_fx_image_animation_del(void *data)
1944 Elm_Fx_Image_Animation *image_animation = data;
1946 for(idx = 0; idx < image_animation->img_cnt; ++idx ) {
1947 eina_stringshare_del(image_animation->images[ idx ]);
1950 free(image_animation->images);
1954 * Add image_animation effect.
1956 * @param obj Icon object
1957 * @param images Array of image file path.
1958 * @param img_cnt Count of image.
1959 * @return ImageAnimation effect.
1964 elm_fx_image_animation_add(Evas_Object *obj, const char **images,
1965 unsigned int img_cnt)
1968 Elm_Fx_Image_Animation *image_animation;
1971 if ((!obj) || !images || !(*images))
1974 effect = calloc(1, sizeof(Elm_Effect));
1978 image_animation = calloc(1, sizeof(Elm_Fx_Image_Animation));
1980 if (!image_animation)
1986 image_animation->obj = obj;
1987 image_animation->images = calloc( img_cnt, sizeof(char*));
1988 for(idx = 0; idx < img_cnt; ++idx )
1989 image_animation->images[ idx ] = eina_stringshare_add( images[ idx ] );
1991 image_animation->img_cnt = img_cnt;
1993 effect->begin_op = _elm_fx_image_animation_begin;
1994 effect->animation_op = _elm_fx_image_animation_op;
1995 effect->del_op = _elm_fx_image_animation_del;
1996 effect->user_data = image_animation;