init Files

libraries/lvgl/demos/render/lv_demo_render.h

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+/**
+ * @file lv_demo_render.h
+ *
+ */
+
+#ifndef LV_DEMO_RENDER_H
+#define LV_DEMO_RENDER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "../lv_demos.h"
+
+#if LV_USE_DEMO_RENDER
+
+#if LV_USE_GRID == 0
+#error "LV_USE_GRID needs to be enabled"
+#endif
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+typedef enum {
+    LV_DEMO_RENDER_SCENE_FILL,
+    LV_DEMO_RENDER_SCENE_BORDER,
+    LV_DEMO_RENDER_SCENE_BOX_SHADOW,
+    LV_DEMO_RENDER_SCENE_TEXT,
+    LV_DEMO_RENDER_SCENE_IMAGE_NORMAL_1,
+    LV_DEMO_RENDER_SCENE_IMAGE_RECOLOR_1,
+    LV_DEMO_RENDER_SCENE_IMAGE_NORMAL_2,
+    LV_DEMO_RENDER_SCENE_IMAGE_RECOLOR_2,
+    LV_DEMO_RENDER_SCENE_LINE,
+    LV_DEMO_RENDER_SCENE_ARC_NORMAL,
+    LV_DEMO_RENDER_SCENE_ARC_IMAGE,
+    LV_DEMO_RENDER_SCENE_TRIANGLE,
+    LV_DEMO_RENDER_SCENE_LAYER_NORMAL,
+    LV_DEMO_RENDER_SCENE_BLEND_MODE,
+#if LV_USE_DRAW_SW_COMPLEX_GRADIENTS
+    LV_DEMO_RENDER_SCENE_LINEAR_GRADIENT,
+    LV_DEMO_RENDER_SCENE_RADIAL_GRADIENT,
+    LV_DEMO_RENDER_SCENE_CONICAL_GRADIENT,
+#endif
+    LV_DEMO_RENDER_SCENE_NUM,
+} lv_demo_render_scene_t;
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Run the render verification for a scenario
+ * @param id   ID of the scenario to run. Element of `lv_demo_render_scene_t`
+ * @param opa  set this opacity for each object
+ */
+void lv_demo_render(lv_demo_render_scene_t id, lv_opa_t opa);
+
+const char * lv_demo_render_get_scene_name(lv_demo_render_scene_t id);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /*LV_USE_DEMO_RENDER*/
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /*LV_DEMO_RENDER_H*/