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