Введение в Delphi. Рудалев В.Г - 27 стр.

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ВГУ | Воронеж

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//Ij_^hd

- PaintBox

g.OnPaint:=Button1Click; ^Kh[ulbxi_j_jbkh\db]jZnbdZ

gZagZqZ_lkyh[jZ[hlqbd%XWWRQ&OLFN`

Form1.WEdit.OnChange:=g.OnPaint;

// Ijbbaf_g_gbbqZklhlu]jZnbd[m^_lkjZami_j_jbkh\Zg

end;

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EZ[hjZlhjgZyjZ[hlZH[jZs_gb_dnmgdpbyf

API.

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Windows

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GDI (Graphics Device Interface

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Delphi

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GDI

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Windows

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[3]:

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Windows

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nmgdpbyf

API.

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kha^Zlvbgkljmf_gl (bkihevamygZijbf_jnmgdpbbCreatePen, Create-

SolidBrush, CreateFontIndirect);

\klZ\blv\dhgl_dkl (nmgdpbySelect);

bkihevah\Zlvdhgl_dkl;

                                     27

                                  //Ij_^hd- PaintBox
       g.OnPaint:=Button1Click; ^Kh[ulbxi_j_jbkh\db]jZnbdZ
                        gZagZqZ_lkyh[jZ[hlqbd%XWWRQ&OLFN`
       Form1.WEdit.OnChange:=g.OnPaint;
     // Ijbbaf_g_gbbqZklhlu]jZnbd[m^_lkjZami_j_jbkh\Zg
     end;
      AZ^Zgby:
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ibkbagZq_gbcihhkyfb\\_^yk\hckl\h©lbi]jZnbdZªbaf_g_gb_dhlhjh]hi_
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gh\dZdhlhjh]h\Trueijb\h^bldZ\lhfZlbq_kdhfmfZkrlZ[bjh\Zgbx]jZnbdZ
ihjZaf_jmjZfdbIj_^mkfhljbl_\hafh`ghklv^bZeh]h\h]hbaf_g_gbyp\_lZb
nhgZjbkmgdZkihfhsvxdhfihg_glZColorDialog.

     EZ[hjZlhjgZyjZ[hlZH[jZs_gb_dnmgdpbyfAPI.

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nmgdpbyfAPI.
       Ijb\u\h^_bgnhjfZpbbkh[ex^Z_lkyke_^mxsZyihke_^h\Zl_evghklv
^_ckl\bc^eydZ`^h]hbkihevam_fh]hbgkljmf_glZ _kebdhg_qghg_^hklZlhqgh
klZg^ZjlguoijbgyluoihmfheqZgbxi_jZdbklbrjbnlZ :
       kha^Zlvbgkljmf_gl (bkihevamygZijbf_jnmgdpbbCreatePen, Create-
SolidBrush, CreateFontIndirect);
       \klZ\blv\dhgl_dkl (nmgdpbySelect);
       bkihevah\Zlvdhgl_dkl;

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Введение в Delphi. Рудалев В.Г - 27 стр.

UptoLike

ВУЗ:

Рудалев В.Г.

Кремер А.И.

Программирование

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Введение в Delphi. Рудалев В.Г - 27 стр.

UptoLike

ВУЗ:

Рудалев В.Г.

Кремер А.И.

Программирование

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