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649 B
Markdown
26 lines
649 B
Markdown
# Image font (imgfont)
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Draw image in label or span obj with imgfont.
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This is often used to display Unicode emoji icons in text.
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Supported image formats: determined by LVGL image decoder.
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## Usage
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Enable `LV_USE_IMGFONT` in `lv_conf.h`.
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To create a new imgfont use `lv_imgfont_create(height, path_cb)`.
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`height` used to indicate the size of a imgfont.
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`path_cb` Used to get the image path of the specified unicode.
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Use `lv_imgfont_destroy(imgfont)` to destroy a imgfont that is no longer used.
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## Example
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```eval_rst
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.. include:: ../../examples/others/imgfont/index.rst
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```
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## API
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```eval_rst
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.. doxygenfile:: lv_imgfont.h
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:project: lvgl
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```
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