64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
#include "../../lv_examples.h"
|
|
#if LV_USE_GRID && LV_BUILD_EXAMPLES
|
|
|
|
|
|
/**
|
|
* Demonstrate cell placement and span
|
|
*/
|
|
void lv_example_grid_2(void)
|
|
{
|
|
static lv_coord_t col_dsc[] = {70, 70, 70, LV_GRID_TEMPLATE_LAST};
|
|
static lv_coord_t row_dsc[] = {50, 50, 50, LV_GRID_TEMPLATE_LAST};
|
|
|
|
/*Create a container with grid*/
|
|
lv_obj_t * cont = lv_obj_create(lv_scr_act());
|
|
lv_obj_set_grid_dsc_array(cont, col_dsc, row_dsc);
|
|
lv_obj_set_size(cont, 300, 220);
|
|
lv_obj_center(cont);
|
|
|
|
lv_obj_t * label;
|
|
lv_obj_t * obj;
|
|
|
|
/*Cell to 0;0 and align to to the start (left/top) horizontally and vertically too*/
|
|
obj = lv_obj_create(cont);
|
|
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
|
|
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_START, 0, 1,
|
|
LV_GRID_ALIGN_START, 0, 1);
|
|
label = lv_label_create(obj);
|
|
lv_label_set_text(label, "c0, r0");
|
|
|
|
/*Cell to 1;0 and align to to the start (left) horizontally and center vertically too*/
|
|
obj = lv_obj_create(cont);
|
|
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
|
|
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_START, 1, 1,
|
|
LV_GRID_ALIGN_CENTER, 0, 1);
|
|
label = lv_label_create(obj);
|
|
lv_label_set_text(label, "c1, r0");
|
|
|
|
/*Cell to 2;0 and align to to the start (left) horizontally and end (bottom) vertically too*/
|
|
obj = lv_obj_create(cont);
|
|
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
|
|
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_START, 2, 1,
|
|
LV_GRID_ALIGN_END, 0, 1);
|
|
label = lv_label_create(obj);
|
|
lv_label_set_text(label, "c2, r0");
|
|
|
|
/*Cell to 1;1 but 2 column wide (span = 2).Set width and height to stretched.*/
|
|
obj = lv_obj_create(cont);
|
|
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
|
|
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, 1, 2,
|
|
LV_GRID_ALIGN_STRETCH, 1, 1);
|
|
label = lv_label_create(obj);
|
|
lv_label_set_text(label, "c1-2, r1");
|
|
|
|
/*Cell to 0;1 but 2 rows tall (span = 2).Set width and height to stretched.*/
|
|
obj = lv_obj_create(cont);
|
|
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
|
|
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, 0, 1,
|
|
LV_GRID_ALIGN_STRETCH, 1, 2);
|
|
label = lv_label_create(obj);
|
|
lv_label_set_text(label, "c0\nr1-2");
|
|
}
|
|
|
|
#endif
|