i80_controller sample
release_handler()
is only used within i80_controller sample.
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ESP-IDF Framework and Examples
i80_controller sample
release_handler()
release_handler() function
Syntax
Show:
Summary
Declaration
Definition
from
lv_roller.c:47
static
lv_result_t
release_handler
(
lv_obj_t
*
obj
)
;
Implemented in
lv_roller.c:697
Arguments
Argument
obj
Examples
References
from
examples
Code
Location
Referrer
static
lv_result_t
release_handler
(
lv_obj_t
*
obj
)
lv_roller.c:697
static
lv_result_t
release_handler
(
lv_obj_t
*
obj
)
;
lv_roller.c:47
release_handler
(
obj
)
;
lv_roller.c:379
lv_roller_event()
Call Tree
from
examples
release_handler()
is called by 1 function and calls 16 functions:
lv_roller_event()
All items filtered out
release_handler()
lv_group_get_editing()
lv_group_set_editing()
lv_obj_get_style_text_font()
lv_obj_get_style_text_line_space()
lv_indev_active()
lv_indev_get_type()
lv_indev_get_point()
lv_obj_send_event()
lv_obj_get_group()
lv_font_get_line_height()
lv_text_encoded_next
lv_label_get_text()
lv_label_get_letter_on()
lv_roller_set_selected()
transform_vect_recursive()
get_label()
All items filtered out
Data Use
from
examples
release_handler()
reads 20 variables and writes 3 variables:
lv_event_code_t::LV_EVENT_VALUE_CHANGED
lv_point_t::x
lv_point_t::y
lv_area_t::x1
lv_area_t::y1
lv_area_t::y2
lv_indev_type_t::LV_INDEV_TYPE_POINTER
lv_indev_type_t::LV_INDEV_TYPE_KEYPAD
lv_indev_type_t::LV_INDEV_TYPE_BUTTON
lv_indev_type_t::LV_INDEV_TYPE_ENCODER
::LV_PART_MAIN
lv_obj_t::coords
lv_anim_enable_t::LV_ANIM_ON
lv_result_t::LV_RESULT_OK
lv_indev_t::scroll_throw
lv_indev_t::
::scroll_throw_vect_ori
lv_indev_t::pointer
lv_roller_t::option_cnt
lv_roller_t::sel_opt_id
lv_roller_t::moved
All items filtered out
release_handler()
lv_point_t::x
lv_point_t::y
lv_roller_t::sel_opt_id_ori
All items filtered out
Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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