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| type tmas1=array[1..8] of integer ;
const len:tmas1=(300,360,200,360,300,360,200,360) ;
type
TForm1 = class(TForm)
StringGrid1: TStringGrid;
Button1: TButton;
Button2: TButton;
OpenDialog1: TOpenDialog;
Button3: TButton;
Image1: TImage;
procedure Button3Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure razm(x:tstringgrid);
var i:integer;
begin
with x do
begin
clientwidth:=-1;
for i:=0 to colcount-1 do
clientwidth:=clientwidth+colwidths[i]+gridlinewidth;
clientheight:=-1;
for i:=0 to rowcount-1 do
clientheight:=clientheight+rowheights[i]+gridlinewidth;
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
var i,v,sv,s,sz,z,uz,u,uv:integer; f: textfile;
begin
if OpenDialog1.Execute then AssignFile(f,OpenDialog1.FileName);
reset(f);
StringGrid1.Visible:=true;
while not Eof(f) do
begin
Readln(f,v,sv,s,sz,z,uz,u,uv);
StringGrid1.Cells[0,1]:=IntToStr(v);
StringGrid1.Cells[1,1]:=IntToStr(sv);
StringGrid1.Cells[2,1]:=IntToStr(s);
StringGrid1.Cells[3,1]:=IntToStr(sz);
StringGrid1.Cells[4,1]:=IntToStr(z);
StringGrid1.Cells[5,1]:=IntToStr(uz);
StringGrid1.Cells[6,1]:=IntToStr(u);
StringGrid1.Cells[7,1]:=IntToStr(uv);
end;
CloseFile(f);
razm(stringgrid1);
end;
procedure TForm1.Button2Click(Sender: TObject);
var max,i,v,sv,s,sz,z,uz,u,uv:integer;
begin
with StringGrid1 do
begin
v:=StrToInt(cells[0,1]);
sv:=StrToInt(cells[1,1]);
s:=StrToInt(cells[2,1]);
sz:=StrToInt(cells[3,1]);
z:=StrToInt(cells[4,1]);
uz:=StrToInt(cells[5,1]);
u:=StrToInt(cells[6,1]);
uv:=StrToInt(cells[7,1]);
end;
with image1.Canvas do
begin
Pen.Color:=clBlack;
pen.Style:=psSolid;
moveto(300,200); {центр}
lineto(300,200-s); {север}
lineto(300,200+u); {юг}
moveto(300,200);
lineto(300+v,200); {восток}
lineto(300-z,200); {запад}
moveto(300,200);
lineto(trunc(300+sv*sin(pi/4)), trunc(200-sv*sin(pi/4)));
moveto(300,200);
lineto(trunc(300+uv*sin(pi/4)), trunc(200+uv*sin(pi/4)));
moveto(300,200);
lineto(trunc(300-sz*sin(pi/4)), trunc(200-sz*sin(pi/4)));
moveto(300,200); lineto(trunc(300-uz*sin(pi/4)), trunc(200+uz*sin(pi/4)));
moveto(300,200-s);
lineto(trunc(300+sv*sin(pi/4)), trunc(200-sv*sin(pi/4))) ;
moveto(trunc(300+sv*sin(pi/4)), trunc(200-sv*sin(pi/4))) ;
lineto(300+v,200) ;
moveto(300+v,200) ;
lineto(trunc(300+uv*sin(pi/4)), trunc(200+uv*sin(pi/4)));
moveto(trunc(300+uv*sin(pi/4)), trunc(200+uv*sin(pi/4)));
lineto(300,200+u) ;
moveto(300,200+u) ;
lineto(trunc(300-uz*sin(pi/4)), trunc(200+uz*sin(pi/4)));
moveto(trunc(300-uz*sin(pi/4)), trunc(200+uz*sin(pi/4)));
lineto(300-z,200) ;
moveto(300-z,200);
lineto(trunc(300-sz*sin(pi/4)), trunc(200-sz*sin(pi/4)));
moveto(trunc(300-sz*sin(pi/4)), trunc(200-sz*sin(pi/4)));
lineto(300,200-s);
end;
end;
procedure TForm1.Button3Click(Sender: TObject);
begin
close;
end;
procedure TForm1.FormCreate(Sender: TObject);
var i:integer;
begin
with StringGrid1 do
begin
For i:=0 to 7 do
Cells[0,0]:='Восток';
Cells[1,0]:='С-В';
Cells[2,0]:='Север';
Cells[3,0]:='С-З';
Cells[4,0]:='Запад';
Cells[5,0]:='Ю-З';
Cells[6,0]:='Юг';
Cells[7,0]:='Ю-В';
end;
end;
end. |
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