Initial commit

include/liblvgl/extra/others/imgfont/lv_imgfont.h

@@ -0,0 +1,60 @@
+/**
+ * @file lv_imgfont.h
+ *
+ */
+
+#ifndef LV_IMGFONT_H
+#define LV_IMGFONT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "liblvgl/lvgl.h"
+
+#if LV_USE_IMGFONT
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/* gets the image path name of this character */
+typedef bool (*lv_get_imgfont_path_cb_t)(const lv_font_t * font, void * img_src,
+                                         uint16_t len, uint32_t unicode, uint32_t unicode_next);
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Creates a image font with info parameter specified.
+ * @param height font size
+ * @param path_cb a function to get the image path name of character.
+ * @return pointer to the new imgfont or NULL if create error.
+ */
+lv_font_t * lv_imgfont_create(uint16_t height, lv_get_imgfont_path_cb_t path_cb);
+
+/**
+ * Destroy a image font that has been created.
+ * @param font pointer to image font handle.
+ */
+void lv_imgfont_destroy(lv_font_t * font);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /*LV_USE_IMGFONT*/
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /* LV_IMGFONT_H */