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inc/lvgl/src/debugging/test/lv_test_indev_gesture.h

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+/**
+ * @file lv_test_indev_gesture.h
+ *
+ */
+
+#ifndef LV_TEST_INDEV_GESTURE_H
+#define LV_TEST_INDEV_GESTURE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "../../lv_conf_internal.h"
+#if LV_USE_TEST && LV_USE_GESTURE_RECOGNITION
+
+#include "../../misc/lv_types.h"
+#include "../../indev/lv_indev.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Create a touch (pointer) indevs.
+ * They can be controlled via function calls during the test
+ */
+void lv_test_indev_gesture_create(void);
+
+/**
+ * Delete the touch (pointer) indevs.
+ */
+void lv_test_indev_gesture_delete(void);
+
+/**
+ * Get one of the indev created in `lv_test_indev_gesture_create`
+ * @param type  type of the indev to get
+ * @return      the indev
+ */
+lv_indev_t * lv_test_indev_get_gesture_indev(lv_indev_type_t type);
+
+/**
+ * Set two touch points data for pinch gesture
+ * @param point_0 First touch point coordinates
+ * @param point_1 Second touch point coordinates
+ */
+void lv_test_gesture_set_pinch_data(lv_point_t point_0, lv_point_t point_1);
+
+/**
+ * Trigger press state of pinch gesture (both touch points pressed)
+ */
+void lv_test_gesture_pinch_press(void);
+
+/**
+ * Trigger release state of pinch gesture (both touch points released)
+ */
+void lv_test_gesture_pinch_release(void);
+
+/**
+ * Simulate a complete pinch gesture operation
+ * @param point_begin_0 Starting coordinates of first touch point
+ * @param point_begin_1 Starting coordinates of second touch point
+ * @param point_end_0   Ending coordinates of first touch point
+ * @param point_end_1   Ending coordinates of second touch point
+ */
+void lv_test_gesture_pinch(lv_point_t point_begin_0, lv_point_t point_begin_1,
+                           lv_point_t point_end_0, lv_point_t point_end_1);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /*LV_USE_TEST && LV_USE_GESTURE_RECOGNITION*/
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_TEST_INDEV_GESTURE_H*/
+
+
+
+