void gwinFillString(GHandle gh, coord_t x, coord_t y, const char *str) { if (!((gh->flags & GWIN_FLG_VISIBLE)) || !gh->font) return; #if GDISP_NEED_CLIP gdispSetClip(gh->x, gh->y, gh->width, gh->height); #endif gdispFillString(gh->x+x, gh->y+y, str, gh->font, gh->color, gh->bgcolor); }
int main(void) { coord_t width, height; font_t font1, font2, font3, font4; const char *msg; halInit(); chSysInit(); /* Initialize and clear the display */ gdispInit(); gdispClear(Black); // Get the screen size width = gdispGetWidth(); height = gdispGetHeight(); // Get the fonts we want to use font1 = gdispOpenFont("UI2"); font2 = gdispOpenFont("UI2 Double"); font3 = gdispOpenFont("UI2 Narrow"); font4 = gdispOpenFont("LargeNumbers"); // Display large numbers on the right (measuring the string) msg = "123456"; gdispDrawString(width-gdispGetStringWidth(msg, font4)-3, 3, msg, font4, Green); // Display the font name under it. msg = gdispGetFontName(font4); gdispDrawString(width-gdispGetStringWidth(msg, font1)-3, 20, msg, font1, Green); // Demonstrate our other fonts gdispDrawString(10, 10, "Writing with Font 'UI2'", font1, Yellow); gdispFillString(10, 35, "Writing with Font 'UI2 Double'", font2, Red, White); gdispDrawStringBox(0, 50, width, 40, "Writing with Font 'UI2 Narrow'", font3, Red, justifyCenter); gdispFillStringBox(0, 90, width, 40, "Filled Centered", font3, Pink, Gray, justifyCenter); // Clean up the fonts gdispCloseFont(font1); gdispCloseFont(font2); gdispCloseFont(font3); gdispCloseFont(font4); // Wait forever while(TRUE) { chThdSleepMilliseconds(500); } }