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Summary Syntax References

SourceVuESP-IDF Framework and Examplesrgb_panel samplelv_subject_value_t

lv_subject_value_t union

A common type to handle all the various observable types in the same way

Syntax

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Summary

Declaration

from lv_observer.h:44

typedef union { int32_t num; const void * pointer; lv_color_t color; } lv_subject_value_t;

Fields

Field

Declared as

Description

lv_subject_value_t::num

int32_t

Integer number (opacity, enums, booleans or "normal" numbers).

lv_subject_value_t::pointer

const void *

Constant pointer (string buffer, format string, font, cone text, etc).

lv_subject_value_t::color

Color.

Examples

References

from examples