void drawing2(IVideo* winVideo)
{
ipixel_point_t pts[3] = { { 100, 80 }, { 110, 120 }, { 210, 110 } };
int i;
ipaint_fill(winVideo->paint, NULL, 0xffffffff);
ipaint_line_width(winVideo->paint, 20);
for (i = 0; i < 15; i++) {
double x1 = 580 / 15 * i + 20;
double x2 = x1 + i * 5;
int cc = 128 + 127 * i / 15;
ipaint_set_color(winVideo->paint, IRGBA_TO_A8R8G8B8(0, cc, cc, 255));
ipaint_line_width(winVideo->paint, 20);
ipaint_draw_line(winVideo->paint, x1, 130, x2, 50);
ipaint_set_color(winVideo->paint, IRGBA_TO_A8R8G8B8(cc, cc, 0, 255));
ipaint_line_width(winVideo->paint, 0.5 + i * 1.5);
ipaint_draw_line(winVideo->paint, x1, 280, x1 + 50, 190);
ipaint_set_color(winVideo->paint, IRGBA_TO_A8R8G8B8(cc, 0, cc, 255));
ipaint_draw_circle(winVideo->paint, x1, 350, i + 0.5);
}
}
void DrawLine(IVideo* winVideo,double x1,double y1,double x2,double y2){
ipaint_draw_line(winVideo->paint, x1, y1, x2,y2);
}
