Ngày tải lên :
25/07/2013, 21:21
... _line1(int x1, int y1, int x2, int y2) { setfillstyle (1, 9); bar(x1 +1, y1 +1, x2 -1, y2 -1) ; setcolor(0); line(x1,y1,x2,y1); line(x1,y1,x1,y2); line(x1 +1, y2 -1, x2 -1, y2 -1) ; line(x2 -1, y2 -1, x2 -1, y1 +1) ; setcolor (15 ); ... setcolor (15 ); line(x1 +1, y1 +1, x2 -1, y1 +1) ; line(x1 +1, y1 +1, x1 +1, y2 -1) ; line(x1,y2,x2,y2); line(x2,y2,x2,y1); } void help() { int mh,mode; mh=DETECT;mode =1; initgraph(&mh,&mode," \\bgi"); setbkcolor (1) ; ... outtextxy(60,230,"Tau1"); /* Vung chuc nang -*/ Show_mouse(); _line1 (15 ,350, 619 ,465); _line1 (15 ,17 , 619 ,10 0); button(50,45 ,10 0,75,2,"Help" ,1, 1); button (17 0,45,220,75,2,"Run" ,1, 1); button(290,45,340,75,2,"Reset" ,1, 1);...