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add style examples

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This commit is contained in:
Gabor Kiss-Vamosi
2021-02-19 14:47:32 +01:00
parent f04dc72c4a
commit fb27f59479
11 changed files with 266 additions and 296 deletions
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57
examples/styles/lv_example_style_1.c
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@@ -1,28 +1,29 @@
//#include "../../lv_examples.h"
//
///**
// * Using the background style properties
// */
//void lv_example_style_1(void)
//{
// static lv_style_t style;
// lv_style_init(&style);
// lv_style_set_radius(&style, LV_STATE_DEFAULT, 5);
//
// /*Make a gradient*/
// lv_style_set_bg_opa(&style, LV_STATE_DEFAULT, LV_OPA_COVER);
// lv_style_set_bg_color(&style, LV_STATE_DEFAULT, LV_COLOR_SILVER);
// lv_style_set_bg_grad_color(&style, LV_STATE_DEFAULT, LV_COLOR_BLUE);
// lv_style_set_bg_grad_dir(&style, LV_STATE_DEFAULT, LV_GRAD_DIR_VER);
//
// /*Shift the gradient to the bottom*/
// lv_style_set_bg_main_stop(&style, LV_STATE_DEFAULT, 128);
// lv_style_set_bg_grad_stop(&style, LV_STATE_DEFAULT, 192);
//
//
// /*Create an object with the new style*/
// lv_obj_t * obj = lv_obj_create(lv_scr_act(), NULL);
// lv_obj_add_style(obj, LV_OBJ_PART_MAIN, &style);
// lv_obj_align(obj, NULL, LV_ALIGN_CENTER, 0, 0);
//}
//
#include "../../lvgl.h"
#if LV_BUILD_EXAMPLES
/**
* Using the background style properties
*/
void lv_example_style_1(void)
{
static lv_style_t style;
lv_style_init(&style);
lv_style_set_radius(&style, 5);
/*Make a gradient*/
lv_style_set_bg_opa(&style, LV_OPA_COVER);
lv_style_set_bg_color(&style, LV_COLOR_SILVER);
lv_style_set_bg_grad_color(&style, LV_COLOR_BLUE);
lv_style_set_bg_grad_dir(&style, LV_GRAD_DIR_VER);
/*Shift the gradient to the bottom*/
lv_style_set_bg_main_stop(&style, 128);
lv_style_set_bg_grad_stop(&style, 192);
/*Create an object with the new style*/
lv_obj_t * obj = lv_obj_create(lv_scr_act(), NULL);
lv_obj_add_style(obj, LV_PART_MAIN, LV_STATE_DEFAULT, &style);
lv_obj_align(obj, NULL, LV_ALIGN_CENTER, 0, 0);
}
#endif