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Added font support

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This commit is contained in:
t-moe
2015-04-27 19:45:30 +02:00
parent 7be246ac3c
commit e249fb2aa2
10 changed files with 115 additions and 5 deletions
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23
common/tft/tft.c
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@@ -1,5 +1,7 @@
#include "tft.h"
#include "ll_tft.h"
#include <string.h>
//it might seems pointless to forward all the functions but we might also introduce functions which have some logic here
@@ -37,3 +39,24 @@ void tft_draw_bitmap_unscaled(uint16_t x, uint16_t y, uint16_t width, uint16_t h
void tft_draw_circle(uint16_t x, uint16_t y, uint16_t r, uint16_t color) {
ll_tft_draw_circle(x, y, r, color);
}
uint8_t tft_num_fonts() {
return ll_tft_num_fonts();
}
uint8_t tft_font_height(uint8_t fontnum) {
return ll_tft_font_height(fontnum);
}
uint8_t tft_font_width(uint8_t fontnum) {
return ll_tft_font_width(fontnum);
}
void tft_print_line(uint16_t x, uint16_t y, uint16_t color, uint16_t bgcolor, uint8_t font, const char* text) {
if(font>=ll_tft_num_fonts()) return;
for(int i=0; i<strlen(text); i++) {
ll_tft_draw_char(x,y,color,bgcolor, font, text[i]);
x+=ll_tft_font_width(font);
}
}