1 #include "../../lv_examples.h"
2 #if LV_USE_FREETYPE && LV_USE_FONT_MANAGER && LV_BUILD_EXAMPLES
3
4 #if LV_FREETYPE_USE_LVGL_PORT
5 #define PATH_PREFIX "A:"
6 #else
7 #define PATH_PREFIX "./"
8 #endif
9
10 static lv_font_manager_t * g_font_manager = NULL;
11
lv_example_font_manager_1(void)12 void lv_example_font_manager_1(void)
13 {
14 /* Create font manager, with 8 fonts recycling buffers */
15 g_font_manager = lv_font_manager_create(8);
16
17 /* Add font path mapping to font manager */
18 lv_font_manager_add_path_static(g_font_manager,
19 "Lato-Regular",
20 PATH_PREFIX "lvgl/examples/libs/freetype/Lato-Regular.ttf");
21
22 /* Create font from font manager */
23 lv_font_t * font = lv_font_manager_create_font(g_font_manager,
24 "Lato-Regular",
25 LV_FREETYPE_FONT_RENDER_MODE_BITMAP,
26 24,
27 LV_FREETYPE_FONT_STYLE_NORMAL);
28
29 if(!font) {
30 LV_LOG_ERROR("Could not create font");
31 return;
32 }
33
34 /* Create label with the font */
35 lv_obj_t * label = lv_label_create(lv_screen_active());
36 lv_obj_set_style_text_font(label, font, 0);
37 lv_label_set_text(label, "Hello Font Manager!");
38 lv_obj_center(label);
39 }
40
41 #else
42
lv_example_font_manager_1(void)43 void lv_example_font_manager_1(void)
44 {
45 lv_obj_t * label = lv_label_create(lv_screen_active());
46 lv_label_set_text(label, "FreeType or font_manager is not enabled");
47 lv_obj_center(label);
48 }
49
50 #endif
51
