61 lines
1.2 KiB
C
61 lines
1.2 KiB
C
/**
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* @file lv_imgfont.h
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*
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*/
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#ifndef LV_IMGFONT_H
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#define LV_IMGFONT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#include "liblvgl/lvgl.h"
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#if LV_USE_IMGFONT
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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/* gets the image path name of this character */
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typedef bool (*lv_get_imgfont_path_cb_t)(const lv_font_t * font, void * img_src,
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uint16_t len, uint32_t unicode, uint32_t unicode_next);
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Creates a image font with info parameter specified.
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* @param height font size
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* @param path_cb a function to get the image path name of character.
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* @return pointer to the new imgfont or NULL if create error.
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*/
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lv_font_t * lv_imgfont_create(uint16_t height, lv_get_imgfont_path_cb_t path_cb);
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/**
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* Destroy a image font that has been created.
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* @param font pointer to image font handle.
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*/
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void lv_imgfont_destroy(lv_font_t * font);
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/**********************
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* MACROS
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**********************/
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#endif /*LV_USE_IMGFONT*/
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /* LV_IMGFONT_H */
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