lv_text.h¶
Enums
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enum lv_text_flag_t¶
Options for text rendering.
Values:
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enumerator LV_TEXT_FLAG_NONE¶
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enumerator LV_TEXT_FLAG_EXPAND¶
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enumerator LV_TEXT_FLAG_FIT¶
Max-width is already equal to the longest line. (Used to skip some calculation)
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enumerator LV_TEXT_FLAG_BREAK_ALL¶
To prevent overflow, insert breaks between any two characters. Otherwise breaks are inserted at word boundaries, as configured via LV_TXT_BREAK_CHARS or according to LV_TXT_LINE_BREAK_LONG_LEN, LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN, and LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN.
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enumerator LV_TEXT_FLAG_RECOLOR¶
Enable parsing of recolor command
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enumerator LV_TEXT_FLAG_NONE¶
Functions
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void lv_text_get_size(lv_point_t *size_res, const char *text, const lv_font_t *font, int32_t letter_space, int32_t line_space, int32_t max_width, lv_text_flag_t flag)¶
Get size of a text
- Parameters:
size_res – pointer to a 'point_t' variable to store the result
text – pointer to a text
font – pointer to font of the text
letter_space – letter space of the text
line_space – line space of the text
max_width – max width of the text (break the lines to fit this size). Set COORD_MAX to avoid
flag – settings for the text from lv_text_flag_t