51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
#include "../../lv_examples.h"
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#if LV_USE_FREETYPE && LV_USE_FONT_MANAGER && LV_BUILD_EXAMPLES
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#if LV_FREETYPE_USE_LVGL_PORT
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#define PATH_PREFIX "A:"
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#else
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#define PATH_PREFIX "./"
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#endif
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static lv_font_manager_t * g_font_manager = NULL;
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void lv_example_font_manager_1(void)
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{
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/* Create font manager, with 8 fonts recycling buffers */
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g_font_manager = lv_font_manager_create(8);
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/* Add font path mapping to font manager */
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lv_font_manager_add_path_static(g_font_manager,
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"Lato-Regular",
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PATH_PREFIX "lvgl/examples/libs/freetype/Lato-Regular.ttf");
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/* Create font from font manager */
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lv_font_t * font = lv_font_manager_create_font(g_font_manager,
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"Lato-Regular",
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LV_FREETYPE_FONT_RENDER_MODE_BITMAP,
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24,
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LV_FREETYPE_FONT_STYLE_NORMAL);
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if(!font) {
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LV_LOG_ERROR("Could not create font");
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return;
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}
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/* Create label with the font */
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lv_obj_t * label = lv_label_create(lv_screen_active());
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lv_obj_set_style_text_font(label, font, 0);
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lv_label_set_text(label, "Hello Font Manager!");
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lv_obj_center(label);
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}
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#else
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void lv_example_font_manager_1(void)
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{
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lv_obj_t * label = lv_label_create(lv_screen_active());
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lv_label_set_text(label, "FreeType or font_manager is not enabled");
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lv_obj_center(label);
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}
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#endif
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