Разработка компонентов в DELPHI. Вощинская Г.Э. - 3 стр.

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ɋɨɞɟɪɠɚɧɢɟ
ȼɜɟɞɟɧɢɟ .............................................................................................................. 4
1. ɂɫɯɨɞɧɵɟ ɩɨɥɨɠɟɧɢɹ.................................................................................... 4
2. ɋɬɪɭɤɬɭɪɚ ɤɨɦɩɨɧɟɧɬɚ................................................................................. 8
2.1. Ɉɛɥɚɫɬɢ ɜɢɞɢɦɨɫɬɢ....................................................................... 8
2.2. ɋɨɡɞɚɧɢɟ ɫɜɨɣɫɬɜ ɤɨɦɩɨɧɟɧɬɚ ............................................ 11
2.3. Ɍɢɩɵ ɫɜɨɣɫɬɜ................................................................................. 14
2.4. Ɇɟɬɨɞɵ ............................................................................................... 16
2.5. ɋɨɛɵɬɢɹ............................................................................................. 18
3. ɉɪɨɟɤɬɢɪɨɜɚɧɢɟ ɤɨɦɩɨɧɟɧɬɚ.................................................................... 23
3.1. ɗɬɚɩɵ ɩɪɨɟɤɬɢɪɨɜɚɧɢɹ ............................................................. 23
3.2. ɋɨɡɞɚɧɢɟ ɮɚɣɥɚ ɦɨɞɭɥɹ ........................................................... 25
3.3. ɇɚɫɬɪɨɣɤɚ ɤɨɦɩɨɧɟɧɬɚ ............................................................. 28
3.4. Ɉɛɴɹɜɥɟɧɢɟ ɤɨɧɫɬɪɭɤɬɨɪɚ ...................................................... 29
3.5. Ɍɟɫɬɢɪɨɜɚɧɢɟ ɢɧɬɟɪɮɟɣɫɚ ɜɪɟɦɟɧɢ ɜɵɩɨɥɧɟɧɢɹ ........ 30
3.6. ɍɫɬɚɧɨɜɤɚ ɤɨɦɩɨɧɟɧɬɚ ............................................................. 35
3.7. Ɋɟɫɭɪɫ ɤɨɦɩɨɧɟɧɬɚ..................................................................... 40
4. ɉɪɢɦɟɪɵ ɩɪɨɝɪɚɦɦɢɪɨɜɚɧɢɹ................................................................... 42
4.1. Ʉɨɦɩɨɧɟɧɬ, ɧɚɫɥɟɞɧɢɤ ɤɥɚɫɫɚ TGraphicControl...... 42
4.2. Ʉɨɦɩɨɧɟɧɬ ɞɥɹ ɨɬɨɛɪɚɠɟɧɢɹ ɬɟɤɭɳɟɝɨ ɜɪɟɦɟɧɢ ........ 49
4.3. Ʉɨɦɩɨɧɟɧɬ, ɜɵɩɨɥɧɹɸɳɢɣ ɜɵɱɢɫɥɟɧɢɹ ɧɚɞ
ɫɨɞɟɪɠɢɦɵɦ ɨɩɭɛɥɢɤɨɜɚɧɧɨɝɨ ɫɜɨɣɫɹɬɜɚ TStrings ............. 52
Ɂɚɞɚɧɢɹ .............................................................................................................. 55
Ʌɢɬɟɪɚɬɭɪɚ........................................................................................................ 57
3
                                                  ɋɨɞɟɪɠɚɧɢɟ
ȼɜɟɞɟɧɢɟ .............................................................................................................. 4
1. ɂɫɯɨɞɧɵɟ ɩɨɥɨɠɟɧɢɹ.................................................................................... 4
2. ɋɬɪɭɤɬɭɪɚ ɤɨɦɩɨɧɟɧɬɚ................................................................................. 8
   2.1. Ɉɛɥɚɫɬɢ ɜɢɞɢɦɨɫɬɢ....................................................................... 8
   2.2. ɋɨɡɞɚɧɢɟ ɫɜɨɣɫɬɜ ɤɨɦɩɨɧɟɧɬɚ ............................................ 11
   2.3. Ɍɢɩɵ ɫɜɨɣɫɬɜ................................................................................. 14
   2.4. Ɇɟɬɨɞɵ ............................................................................................... 16
   2.5. ɋɨɛɵɬɢɹ............................................................................................. 18
3. ɉɪɨɟɤɬɢɪɨɜɚɧɢɟ ɤɨɦɩɨɧɟɧɬɚ.................................................................... 23
   3.1. ɗɬɚɩɵ ɩɪɨɟɤɬɢɪɨɜɚɧɢɹ ............................................................. 23
   3.2. ɋɨɡɞɚɧɢɟ ɮɚɣɥɚ ɦɨɞɭɥɹ ........................................................... 25
   3.3. ɇɚɫɬɪɨɣɤɚ ɤɨɦɩɨɧɟɧɬɚ ............................................................. 28
   3.4. Ɉɛɴɹɜɥɟɧɢɟ ɤɨɧɫɬɪɭɤɬɨɪɚ ...................................................... 29
   3.5. Ɍɟɫɬɢɪɨɜɚɧɢɟ ɢɧɬɟɪɮɟɣɫɚ ɜɪɟɦɟɧɢ ɜɵɩɨɥɧɟɧɢɹ ........ 30
   3.6. ɍɫɬɚɧɨɜɤɚ ɤɨɦɩɨɧɟɧɬɚ ............................................................. 35
   3.7. Ɋɟɫɭɪɫ ɤɨɦɩɨɧɟɧɬɚ..................................................................... 40
4. ɉɪɢɦɟɪɵ ɩɪɨɝɪɚɦɦɢɪɨɜɚɧɢɹ................................................................... 42
   4.1. Ʉɨɦɩɨɧɟɧɬ, ɧɚɫɥɟɞɧɢɤ ɤɥɚɫɫɚ TGraphicControl...... 42
   4.2. Ʉɨɦɩɨɧɟɧɬ ɞɥɹ ɨɬɨɛɪɚɠɟɧɢɹ ɬɟɤɭɳɟɝɨ ɜɪɟɦɟɧɢ ........ 49
   4.3. Ʉɨɦɩɨɧɟɧɬ, ɜɵɩɨɥɧɹɸɳɢɣ ɜɵɱɢɫɥɟɧɢɹ ɧɚɞ
   ɫɨɞɟɪɠɢɦɵɦ ɨɩɭɛɥɢɤɨɜɚɧɧɨɝɨ ɫɜɨɣɫɹɬɜɚ TStrings ............. 52
Ɂɚɞɚɧɢɹ .............................................................................................................. 55
Ʌɢɬɟɪɚɬɭɪɚ........................................................................................................ 57




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