Transition to hekate bdk layout

bdk/libs/lvgl/lv_objx/lv_lmeter.h

@@ -0,0 +1,153 @@
+/**
+ * @file lv_lmeter.h
+ *
+ */
+
+#ifndef LV_LMETER_H
+#define LV_LMETER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#ifdef LV_CONF_INCLUDE_SIMPLE
+#include "lv_conf.h"
+#else
+#include "../../lv_conf.h"
+#endif
+
+#if USE_LV_LMETER != 0
+
+#include "../lv_core/lv_obj.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+/*Data of line meter*/
+typedef struct
+{
+    /*No inherited ext.*/            /*Ext. of ancestor*/
+    /*New data for this type */
+    uint16_t scale_angle;        /*Angle of the scale in deg. (0..360)*/
+    uint8_t line_cnt;            /*Count of lines */
+    int16_t cur_value;
+    int16_t min_value;
+    int16_t max_value;
+} lv_lmeter_ext_t;
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Create a line meter objects
+ * @param par pointer to an object, it will be the parent of the new line meter
+ * @param copy pointer to a line meter object, if not NULL then the new object will be copied from it
+ * @return pointer to the created line meter
+ */
+lv_obj_t * lv_lmeter_create(lv_obj_t * par, const lv_obj_t * copy);
+
+/*=====================
+ * Setter functions
+ *====================*/
+
+/**
+ * Set a new value on the line meter
+ * @param lmeter pointer to a line meter object
+ * @param value new value
+ */
+void lv_lmeter_set_value(lv_obj_t *lmeter, int16_t value);
+
+/**
+ * Set minimum and the maximum values of a line meter
+ * @param lmeter pointer to he line meter object
+ * @param min minimum value
+ * @param max maximum value
+ */
+void lv_lmeter_set_range(lv_obj_t *lmeter, int16_t min, int16_t max);
+
+/**
+ * Set the scale settings of a line meter
+ * @param lmeter pointer to a line meter object
+ * @param angle angle of the scale (0..360)
+ * @param line_cnt number of lines
+ */
+void lv_lmeter_set_scale(lv_obj_t * lmeter, uint16_t angle, uint8_t line_cnt);
+
+/**
+ * Set the styles of a line meter
+ * @param lmeter pointer to a line meter object
+ * @param bg set the style of the line meter
+ */
+static inline void lv_lmeter_set_style(lv_obj_t *lmeter, lv_style_t *bg)
+{
+    lv_obj_set_style(lmeter, bg);
+}
+
+/*=====================
+ * Getter functions
+ *====================*/
+
+/**
+ * Get the value of a line meter
+ * @param lmeter pointer to a line meter object
+ * @return the value of the line meter
+ */
+int16_t lv_lmeter_get_value(const lv_obj_t *lmeter);
+
+/**
+ * Get the minimum value of a line meter
+ * @param lmeter pointer to a line meter object
+ * @return the minimum value of the line meter
+ */
+int16_t lv_lmeter_get_min_value(const lv_obj_t * lmeter);
+
+/**
+ * Get the maximum value of a line meter
+ * @param lmeter pointer to a line meter object
+ * @return the maximum value of the line meter
+ */
+int16_t lv_lmeter_get_max_value(const lv_obj_t * lmeter);
+
+/**
+ * Get the scale number of a line meter
+ * @param lmeter pointer to a line meter object
+ * @return number of the scale units
+ */
+uint8_t lv_lmeter_get_line_count(const lv_obj_t * lmeter);
+
+/**
+ * Get the scale angle of a line meter
+ * @param lmeter pointer to a line meter object
+ * @return angle of the scale
+ */
+uint16_t lv_lmeter_get_scale_angle(const lv_obj_t * lmeter);
+
+/**
+ * Get the style of a line meter
+ * @param lmeter pointer to a line meter object
+ * @return pointer to the line meter's style
+ */
+static inline lv_style_t * lv_lmeter_get_style(const lv_obj_t * lmeter)
+{
+    return lv_obj_get_style(lmeter);
+}
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif  /*USE_LV_LMETER*/
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif  /*LV_LMETER_H*/