void gdispDrawRoundedBox(coord_t x, coord_t y, coord_t cx, coord_t cy, coord_t radius, color_t color) {
if (2*radius > cx || 2*radius > cy) {
gdispDrawBox(x, y, cx, cy, color);
return;
}
gdispDrawArc(x+radius, y+radius, radius, 90, 180, color);
gdispDrawLine(x+radius+1, y, x+cx-2-radius, y, color);
gdispDrawArc(x+cx-1-radius, y+radius, radius, 0, 90, color);
gdispDrawLine(x+cx-1, y+radius+1, x+cx-1, y+cy-2-radius, color);
gdispDrawArc(x+cx-1-radius, y+cy-1-radius, radius, 270, 360, color);
gdispDrawLine(x+radius+1, y+cy-1, x+cx-2-radius, y+cy-1, color);
gdispDrawArc(x+radius, y+cy-1-radius, radius, 180, 270, color);
gdispDrawLine(x, y+radius+1, x, y+cy-2-radius, color);
}
int main(void) {
coord_t width, height;
halInit();
chSysInit();
/* Initialize and clear the display */
gdispInit();
gdispClear(Black);
// Get the screen size
width = gdispGetWidth();
height = gdispGetHeight();
// Code Here
gdispDrawCircle(width/2, height/2, 20, Yellow);
gdispFillCircle (width/4, height/4, 50, Blue);
gdispFillEllipse (width-100, height-100, 30, 60, Red);
gdispDrawEllipse (width-100, height-100, 50, 20, Yellow);
gdispDrawArc(width-width/8, height/8, 30, 10, 70, Gray);
gdispFillArc(width/8, height/8, 30, 10, 70, Gray);
while(TRUE) {
chThdSleepMilliseconds(500);
}
}
void gwinDrawArc(GHandle gh, coord_t x, coord_t y, coord_t radius, coord_t startangle, coord_t endangle) {
if (!((gh->flags & GWIN_FLG_VISIBLE)))
return;
#if GDISP_NEED_CLIP
gdispSetClip(gh->x, gh->y, gh->width, gh->height);
#endif
gdispDrawArc(gh->x+x, gh->y+y, radius, startangle, endangle, gh->color);
}
int main(void) {
coord_t width, height;
/* Initialize and clear the display */
gfxInit();
// Get the screen size
width = gdispGetWidth();
height = gdispGetHeight();
// Code Here
gdispFillArc(width/2, height/2, width/4, -10, -45, White);
gdispDrawCircle(width/2+width/8, height/2-height/8, 13, Green);
gdispFillCircle (width/2+width/8, height/2-height/8, 10, Red);
gdispDrawArc(width/2+width/8, height/2-height/8, 20, 25, 115, Gray);
gdispFillEllipse (width-width/6, height-height/6, width/8, height/16, Blue);
gdispDrawEllipse (width-width/6, height-height/6, width/16, height/8, Yellow);
while(TRUE) {
gfxSleepMilliseconds(500);
}
}