lv_obj_class_private.h

Functions

void lv_obj_destruct(lv_obj_t *obj)

struct _lv_obj_class_t

#include <lv_obj_class_private.h>

Describe the common methods of every object. Similar to a C++ class.

Public Members

const lv_obj_class_t *base_class

void (*constructor_cb)(const lv_obj_class_t *class_p, lv_obj_t *obj)

class_p is the final class while obj->class_p is the class currently being [de]constructed.

void (*destructor_cb)(const lv_obj_class_t *class_p, lv_obj_t *obj)

void (*event_cb)(const lv_obj_class_t *class_p, lv_event_t *e)

class_p is the class in which event is being processed. Widget type specific event function

uint32_t prop_index_start

uint32_t prop_index_end

const lv_property_ops_t *properties

uint32_t properties_count

const lv_property_name_t *property_names

uint32_t names_count

void *user_data

const char *name

int32_t width_def

int32_t height_def

uint32_t editable

Value from lv_obj_class_editable_t

uint32_t group_def

Value from lv_obj_class_group_def_t

uint32_t instance_size

uint32_t theme_inheritable

Value from lv_obj_class_theme_inheritable_t