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Tactility/libs/lvgl/docs/others/imgfont.md
Ken Van Hoeylandt 6bd65abbb4
Tactility modules refactored (#13) 
* refactor modules

* moved esp_lvgl_port to libs/

* added missing file

* fix for sim build

* various sim/pc fixes

* lvgl improvements

* added missing cmake files
2024-01-20 14:10:19 +01:00

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Image font (imgfont)

Draw image in label or span obj with imgfont. This is often used to display Unicode emoji icons in text. Supported image formats: determined by LVGL image decoder.

Usage

Enable LV_USE_IMGFONT in lv_conf.h.

To create a new imgfont use lv_imgfont_create(height, path_cb).

height used to indicate the size of a imgfont. path_cb Used to get the image path of the specified unicode.

Use lv_imgfont_destroy(imgfont) to destroy a imgfont that is no longer used.

Example

.. include:: ../../examples/others/imgfont/index.rst

API

.. doxygenfile:: lv_imgfont.h
  :project: lvgl