Введение в технологию программирования. Ч.1. Среда объектно-ориентированного программирования Delphi. Коржов Е.Н - 43 стр.

ɧɚ ɦɨɞɭɥɶ, ɤɨɬɨɪɵɣ ɩɨɞɤɥɸɱɟɧ ɤ ɩɪɨɟɤɬɭ, Delphi, ɩɪɢ ɩɟɪɜɨɣ ɠɟ ɬɪɚɧɫɥɹ-
ɰɢɢ ɩɪɨɝɪɚɦɦɵ, ɫɨɨɛɳɢɬ ɨɛ ɷɬɨɦ ɢ ɩɪɟɞɥɨɠɢɬ ɜɫɬɚɜɢɬɶ ɧɟɞɨɫɬɚɸɳɭɸ
ɫɫɵɥɤɭ.
      Ɇɟɬɨɞ Hide ɞɟɥɚɟɬ ɮɨɪɦɭ ɧɟɜɢɞɢɦɨɣ.
      Ɇɟɬɨɞ Close ɡɚɤɪɵɜɚɟɬ ɨɤɧɨ, ɚ ɞɥɹ ɝɥɚɜɧɨɝɨ ɨɤɧɚ ɡɚɜɟɪɲɚɟɬ ɪɚɛɨɬɭ
ɩɪɨɝɪɚɦɦɵ. Ɉɛɪɚɬɢɬɟ ɜɧɢɦɚɧɢɟ, ɟɫɥɢ ɝɥɚɜɧɚɹ ɮɨɪɦɚ ɧɟɜɢɞɢɦɚ, ɢ ɜɵ ɡɚ-
ɤɪɵɜɚɟɬɟ ɜɢɞɢɦɭɸ ɮɨɪɦɭ (ɧɚɩɪɢɦɟɪ, ɫ ɩɨɦɨɳɶɸ ɫɢɫɬɟɦɧɨɣ ɤɧɨɩɤɢ), ɬɨ
ɩɪɢɥɨɠɟɧɢɟ ɨɫɬɚɟɬɫɹ ɜ ɩɚɦɹɬɢ. ɗɬɨɝɨ ɜ ɩɪɢɥɨɠɟɧɢɹɯ ɞɨɩɭɫɤɚɬɶ ɧɟɥɶɡɹ, ɩɨ-
ɷɬɨɦɭ ɧɟɨɛɯɨɞɢɦɨ ɩɨɡɚɛɨɬɢɬɶɫɹ ɨ ɬɨɦ, ɱɬɨɛɵ ɜɫɟ ɮɨɪɦɵ ɛɵɥɢ ɡɚɤɪɵɬɵ ɩɨ
ɨɤɨɧɱɚɧɢɢ ɪɚɛɨɬɵ ɩɪɨɝɪɚɦɦɵ. Ɇɨɠɧɨ ɜ ɫɨɛɵɬɢɟ Close ɮɨɪɦɵ ɩɨɦɟɫɬɢɬɶ
ɤɨɞ: Application.Terminate.
      ɇɚɥɢɱɢɟ ɫɬɚɧɞɚɪɬɧɵɯ ɷɥɟɦɟɧɬɨɜ ɭɩɪɚɜɥɟɧɢɹ ɨɩɪɟɞɟɥɹɟɬɫɹ ɫɜɨɣɫɬɜɨɦ
BoderIcons.
      Ɂɧɚɱɨɤ ɮɨɪɦɵ ɨɩɪɟɞɟɥɹɟɬɫɹ ɫɜɨɣɫɬɜɨɦ Icon. Ʉɚɠɞɚɹ ɮɨɪɦɚ ɦɨɠɟɬ
ɢɦɟɬɶ ɫɨɛɫɬɜɟɧɧɨɟ ɦɟɧɸ. Ɂɚ ɟɝɨ ɢɫɩɨɥɶɡɨɜɚɧɢɟ ɨɬɜɟɱɚɟɬ ɫɜɨɣɫɬɜɨ Menu.
      ɋɬɢɥɶ ɮɨɪɦɵ ɨɩɪɟɞɟɥɹɟɬɫɹ ɫɜɨɣɫɬɜɨɦ BorderStyle.
    1.1. Ⱥɬɪɢɛɭɬɵ ɢ ɫɬɢɥɢ ɮɨɪɦ
      1. ɉɨɷɤɫɩɟɪɢɦɟɧɬɢɪɭɣɬɟ ɫɨ ɫɜɨɣɫɬɜɨɦ BorderIcons. Ɉɬɦɟɬɶɬɟ ɞɥɹ
ɫɟɛɹ, ɤɚɤ ɦɟɧɹɟɬɫɹ ɧɚɛɨɪ ɫɬɚɧɞɚɪɬɧɵɯ ɷɥɟɦɟɧɬɨɜ ɭɩɪɚɜɥɟɧɢɹ ɧɚ ɮɨɪɦɟ ɜ
ɡɚɜɢɫɢɦɨɫɬɢ ɨɬ ɡɧɚɱɟɧɢɹ ɫɜɨɣɫɬɜɚ.
      2. ɉɨɷɤɫɩɟɪɢɦɟɧɬɢɪɭɣɬɟ ɫɨ ɫɜɨɣɫɬɜɨɦ BorderStyle. Ɉɬɦɟɬɶɬɟ ɞɥɹ
ɫɟɛɹ ɫɬɢɥɢ ɮɨɪɦ ɞɥɹ ɤɚɠɞɨɝɨ ɡɧɚɱɟɧɢɹ ɷɬɨɝɨ ɫɜɨɣɫɬɜɚ.
      3. ɂɫɩɨɥɶɡɭɹ ɫɜɨɣɫɬɜɨ Icon, ɨɩɪɟɞɟɥɢɬɟ ɞɥɹ ɤɚɠɞɨɣ ɮɨɪɦɵ ɢɧɞɢɜɢ-
ɞɭɚɥɶɧɭɸ ɩɢɤɬɨɝɪɚɦɦɭ. ɉɢɤɬɨɝɪɚɦɦɵ ɪɚɫɩɨɥɨɠɟɧɵ ɜ ɩɨɞɤɚɬɚɥɨɝɟ
Images/Icons.
2. ɋɚɦɨɫɬɨɹɬɟɥɶɧɚɹ ɪɚɛɨɬɚ
Ɂɚɞɚɧɢɟ. ɋɨɝɥɚɫɧɨ ɜɚɪɢɚɧɬɭ ɨɪɝɚɧɢɡɭɣɬɟ ɪɚɛɨɬɭ ɦɧɨɝɨɨɤɨɧɧɨɝɨ ɩɪɢɥɨɠɟ-
ɧɢɹ.
ɉɪɢɦɟɱɚɧɢɟ: ɜɵ ɢɦɟɟɬɟ ɜɨɡɦɨɠɧɨɫɬɶ ɨɡɧɚɤɨɦɢɬɶɫɹ ɫ ɩɪɢɦɟɪɨɦ ɪɟɲɟɧɢɹ
ɚɧɚɥɨɝɢɱɧɨɣ ɡɚɞɚɱɢ. ɉɪɨɟɤɬ Project4 ɫ ɦɨɞɭɥɹɦɢ u4 (ɨɬɧɨɫɢɬɫɹ ɤ ɝɥɚɜɧɨɣ
ɮɨɪɦɟ), u2, u3 (ɨɬɧɨɫɹɬɫɹ ɤ ɮɨɪɦɚɦ ɫɨɨɬɜɟɬɫɬɜɟɧɧɨ ɥɚɛɨɪɚɬɨɪɧɨɣ ɪɚɛɨɬɵ
ʋ 2 ɢ ʋ 3) ɧɚɯɨɞɢɬɫɹ ɜ ɤɚɬɚɥɨɝɟ Lab4. Ⱦɥɹ ɬɨɝɨ ɱɬɨɛɵ ɞɨɛɚɜɢɬɶ ɦɨɞɭɥɢ
u2 ɢ u3 ɤ ɩɪɨɟɤɬɭ Project4 ɧɟɨɛɯɨɞɢɦɨ ɜɵɛɪɚɬɶ ɤɧɨɩɤɭ    ɩɚɧɟɥɢ ɢɧɫɬɪɭ-
ɦɟɧɬɨɜ ɢ ɭɤɚɡɚɬɶ ɩɭɬɶ ɞɨɫɬɭɩɚ ɤ ɮɚɣɥɭ.
      ɇɚ ɪɢɫ. 3.3.1 ɩɪɟɞɫɬɚɜɥɟɧ ɜɧɟɲɧɢɣ ɜɢɞ ɝɥɚɜɧɨɣ ɮɨɪɦɵ (Form1) ɢ ɜɵ-
ɡɵɜɚɟɦɵɯ ɢɡ ɧɟɟ ɮɨɪɦ (Form2, Form3).




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