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23
Pen.Style := psSolid; //KiehrgZyebgby
I_j_kq_lnbabq_kdbodhhj^bgZl\wdjZggu_^eyi_j\hclhqdb
iy := round((sin(w*x0)-YMin)/(YMax-YMin)*PH);
MoveTo(0,PH-iy-1);
x:=x0;
for i:=2 to n do
begin
x := x + dx;
y := sin(w*x);
I_j_kq_l^eyihke_^mxsbolhq_d
ix := round((x-x0)/(xk-x0)*PW);
iy := round((y-ymin)/(ymax-ymin)*PH);
LineTo(ix, PH-iy-1);
end;
end;
%XWWRQKXUVRU FU'HIDXOW
end;
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.
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Image.Picture.LoadFromFile(CurrentFile);
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type TMouseMoveEvent = procedure(Sender: TObject;
Shift: TShiftState; X, Y: Integer) of object,
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23 Pen.Style := psSolid; //KiehrgZyebgby I_j_kq_lnbabq_kdbodhhj^bgZl\wdjZggu_^eyi_j\hclhqdb iy := round((sin(w*x0)-YMin)/(YMax-YMin)*PH); MoveTo(0,PH-iy-1); x:=x0; for i:=2 to n do begin x := x + dx; y := sin(w*x); I_j_kq_l^eyihke_^mxsbolhq_d ix := round((x-x0)/(xk-x0)*PW); iy := round((y-ymin)/(ymax-ymin)*PH); LineTo(ix, PH-iy-1); end; end; %XWWRQKXUVRU FU'HIDXOW end; Ijb\uiheg_gbbijh]jZffuh[jZlbl_\gbfZgb_qlhihke_fbgbfbaZpbb hdgZijh]jZffubebi_j_djulby_]h^jm]bfbhdgZfbbah[jZ`_gb_gZPaintBox ihjlblkyQlh[uwlh]hg_ijhbkoh^behgZc^bl_\bgki_dlhj_h[t_dlh\kh[ulb_ OnPaint ^ey PaintBox1 wlh kh[ulb_ \hagbdZ_l ijb i_j_jbkh\d_ dhfihg_glZ b ijbk\hcl__fmh[jZ[hlqbdkh[ulbyButton1Click. EZ[hjZlhjgZyjZ[hlZ L_fZKha^Zgb_]jZnbq_kdh]hj_^ZdlhjZ GZibrbl_ijhklhc]jZnbq_kdbcj_^Zdlhjiha\heyxsbc\u[bjZlvp\_lb lhesbgmebgbcaZdjZrb\ZlvaZfdgmlu_h[eZklbaZ]jm`ZlvbkhojZgylvbah [jZ`_gb_\nZce_ Bkihevamcl_dhfihg_glImage, mf_xsbcq_j_ak\hckl\hPicture jZ[hlZlvk ]jZnbq_kdbfbnZceZfbgZijbf_j Image.Picture.LoadFromFile(CurrentFile); Jbkh\Zgb_ ijhbkoh^bl \ h[jZ[hlqbdZo kh[ulbchlfurbKh[ulb_i_j_ f_s_gbymdZaZl_eyfurbOnMouseMove bf__llbi type TMouseMoveEvent = procedure(Sender: TObject; Shift: TShiftState; X, Y: Integer) of object, ]^_ iZjZf_lj Shift iha\hey_l magZlv [ueb eb gZ`Zlu ijb i_j_f_s_gbb mdZaZl_ey deZ\brb deZ\bZlmju Shift, Ctrl, Alt beb dghidb furb dhgklZglu
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