github-code/lvgl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Dont's squash - gradient updates (#7646)

Browse Source
This commit is contained in:
Gabor Kiss-Vamosi
2025-02-13 02:30:53 +01:00
committed by GitHub
parent 0c5e09a144
commit 55911732f1
30 changed files with 1077 additions and 430 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
examples/styles/lv_example_style_16.c
View File

@@ -47,7 +47,7 @@ void lv_example_style_16(void)
/*First define a color gradient. In this example we use a gray color map with random values.*/
static lv_grad_dsc_t grad;
lv_gradient_init_stops(&grad, grad_colors, NULL, NULL, sizeof(grad_colors) / sizeof(lv_color_t));
lv_grad_init_stops(&grad, grad_colors, NULL, NULL, sizeof(grad_colors) / sizeof(lv_color_t));
/*Make a conical gradient with the center in the middle of the object*/
#if LV_GRADIENT_MAX_STOPS >= 8

2
examples/styles/lv_example_style_17.c
View File

@@ -22,7 +22,7 @@ void lv_example_style_17(void)
/*First define a color gradient. In this example we use a purple to black color map.*/
static lv_grad_dsc_t grad;
lv_gradient_init_stops(&grad, grad_colors, NULL, NULL, sizeof(grad_colors) / sizeof(lv_color_t));
lv_grad_init_stops(&grad, grad_colors, NULL, NULL, sizeof(grad_colors) / sizeof(lv_color_t));
/*Make a radial gradient with the center in the middle of the object, extending to the farthest corner*/
lv_grad_radial_init(&grad, LV_GRAD_CENTER, LV_GRAD_CENTER, LV_GRAD_RIGHT, LV_GRAD_BOTTOM, LV_GRAD_EXTEND_PAD);

4
examples/styles/lv_example_style_18.c
View File

@@ -18,7 +18,7 @@ void lv_example_style_18(void)
static lv_grad_dsc_t linear_gradient_dsc; /*NOTE: the gradient descriptor must be static or global variable!*/
lv_style_init(&style_with_linear_gradient_bg);
lv_gradient_init_stops(&linear_gradient_dsc, grad_colors, NULL, NULL, sizeof(grad_colors) / sizeof(lv_color_t));
lv_grad_init_stops(&linear_gradient_dsc, grad_colors, NULL, NULL, sizeof(grad_colors) / sizeof(lv_color_t));
lv_grad_linear_init(&linear_gradient_dsc, lv_pct(0), lv_pct(0), lv_pct(20), lv_pct(100), LV_GRAD_EXTEND_REFLECT);
lv_style_set_bg_grad(&style_with_linear_gradient_bg, &linear_gradient_dsc);
lv_style_set_bg_opa(&style_with_linear_gradient_bg, LV_OPA_COVER);
@@ -28,7 +28,7 @@ void lv_example_style_18(void)
static lv_grad_dsc_t radial_gradient_dsc; /*NOTE: the gradient descriptor must be static or global variable!*/
lv_style_init(&style_with_radial_gradient_bg);
lv_gradient_init_stops(&radial_gradient_dsc, grad_colors, NULL, NULL, sizeof(grad_colors) / sizeof(lv_color_t));
lv_grad_init_stops(&radial_gradient_dsc, grad_colors, NULL, NULL, sizeof(grad_colors) / sizeof(lv_color_t));
lv_grad_radial_init(&radial_gradient_dsc, lv_pct(30), lv_pct(30), lv_pct(100), lv_pct(100), LV_GRAD_EXTEND_REFLECT);
lv_style_set_bg_grad(&style_with_radial_gradient_bg, &radial_gradient_dsc);
lv_style_set_bg_opa(&style_with_radial_gradient_bg, LV_OPA_COVER);