1. TMainMenu
TmainMenu . "" . - . , , Caption Enter. , - . "&". "-". , .. , , Ctrl- , - .
TmenuItem :
| Property Break: TMenuBreak; | |
| Property Checked: Boolean; | True, |
| PropertyCommand: Word; | , API- Windows |
| PropertyCount: Integer; | , ( ) |
| Property Default: Boolean; | , ( ) |
| Property GroupIndex: Byte; | |
| PropertyItems[Index: integer]: TMenuItem; | |
| PropertyMenuIndex: Integer; | Items |
| PropertyRadioItem: Boolean; | , GroupIndex. True Checked. |
| PropertyShortcut: TShortCut |
TpoupMenu
, , . .
, , .
, PopupMenu .
Alignment .
3 TLabel
TLabel () .
| Property AutoSize: Boolean; | , Caption (True - ) |
| Property FocusControl: TWinControl; | , ( Label ) |
| TtextLayout = (tlTop, tlCenter, tlBottom); Property Layout: TTextLayout; | : tlTop ; tlCenter ; tlBottom |
| Property ShowAccelChar: Boolean; | True, & - |
| PropertyTransparent: Boolean; | . False, Color, |
| PropertyWordWrap: Boolean; | / . AutoSize=False, WordWrap=True |
4. Tedit
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TEdit . / . , (#13#10).
| PropertyAutoSelect: Boolean; | , |
| PropertyAutoSize: Boolean; | True BorderStyle = bsSingle, Font.Size |
| TBorderStyle = bsNone..bsSingle; PropertyBorderStyle: TBorderStyle | : bsNone- ; bsSingle- |
| TEditCharCase = (ecNormal, ecUpperCase, ecLowerCase); PropertyCharCase: TEditCharCase; | : ecNormal ; ecUppercase ; ecLowerCase . |
| PropertyHideSelection: Boolean; | False, |
| PropertyMaxLength: Integer; | . 0, |
| PropertyModified: Boolean; | True, |
| PropertyOnChange: TNotifyEvent; | OnChange, |
| PropertyOEMConvert: Boolean; | True, MS-DOS Windows |
| PropertyPasswordChar: Char; | PasswordChar , . |
| PropertyReadonly: Boolean; | True, |
| PropertySelLength: Integer; | |
| PropertySelStart: Integer; | |
| PropertySelText: String: |
:
| Procedure Clear: | |
| procedure ClearSelection; | |
| procedure CopyToClipboard; | Clipboard |
| procedure CutToClipboard; | Clipboard, |
| function GetSelTextBuf(Buffer: PChar; ButSize: Integer): Integer; | ButSize Buffer |
| procedure PasteFrornClipboard; | Clipboard, , Clipboard |
| procedure SelectAll; | |
| Procedure SetSelTextBuf(Buffer: PChar); | Buffer, , Buffer |
5.
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, () , .
TEdit. Wordwrap TLabel.Wordwrap.
| Property Lines: TStrings; | . . Add, Delete, Insert , |
| TscrollStyle = (ssNone, ssHorizontal, ssVertical, ssBoth); PropertyScrollBars: TscrollStyle; | : ssNone ; ssHorizontal - ; ssVertical- ; ssBoth - |
| Property WantRetums: Boolean; | True, Enter , - . Ctrl+Enter |
| Property WantTabs: Boolean; | True, Tab , . Ctrl-Tab |
6. Tbutton
TButton . .
| Property Cancel: Boolean; | True, OnClick Esc |
| Property Default: Boolean; | True, OnClick Enter |
| Property Enabled: Boolean: | False, ? |
| TModalResult = Low(lnteger).. High (Integer); Property TModalResult; | , |
Windows , , , . ModalResult, ModalResult . Delphi ModalResult:
| mrNone | |
| mrOk | Ok |
| mrCancel | Cancel |
| mrAbort | Abort |
| mrRetry | Retry |
| mrIgnore | Ignore |
| mrYes | Yes |
| mrNo | No |
| MrAll | ll |
7. TCheckBox
. State . , .
| TLeftRight = (taLeftJustify, taRightJustify); Property Alignment: TLeftRight; | : taLeftJustify - ; taRightJustify - |
| Property AllowGrayed: Boolean; | () cbGrayed |
| PropertyChecked: Boolean; | /. cbUnchecked cbGrayed False |
| TcheckBoxState = (cbUnchecked, cbChecked, cbGrayed); PropertyState: CheckBoxState; | : cbUnchecked - ; cbChecked - ; cbGrayed |
8. RadioButton
, . Panel, GroupBox ScrollBox. Checked.
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TListBox
, . , , .
| Property Canvas: TCanvas; | |
| Property Columns: Longint; | |
| PropertyExtendedSelect: Boolean; | ExtendedSelect=True MultiSelect=True, Crtl Alt |
| PropertyIntegralHeight: Boolean; | IntegralHeight=True Style<>lbOwnerDraw-Variable, |
| Property ItemIndex: Integer; | . MultiSelect=False, |
| PropertyItemHeight: Integer; | Style=lbOwnerDrawFixed |
| PropertyItems: TStrings; | , |
| Property Multiselect: Boolean; | / |
| Property SelCount: Integer: | |
| Property Selected[X: Integer]: Boolean; | ( 0) |
| Property Sorted: Boolean; | / |
| TlistBoxStyle = (IbStandard, lbOwnerDrawFixed, lbOwnerDrawVariable);PropertyStyle: TUstBoxStyle; | : IbStandard Windows, lbOwnerDrawFixed , , ItemHeight, lbOwnerDrawVariable - , |
| Property TopIndex: Integer; |
10. TcomboBox
TListBox TEdit .
, Style: csSimple, csDropDown, csDropDownList, csOwnerDrawFixed csOwnerDrawVariable. , . csDropDownList . csOwnerDrawFixed csOwnerDrawVariable csDropDown.
DropDownCount . DroppedDown , .
11. TScrollBar
TScrollBar - .
| SrollBarKind = (sbHorizontal, sbVertical); Property Kind: TScrollBarKind; | : sbHorizontal - ; sbVertical - |
| PropertyLargeChange: TScrollBarInc: | ( ) |
| PropertyMax: Integer; | |
| PropertyMin: Integer; | |
| PropertyPosition: Integer; | |
| PropertySmallChange: TScrollBarInc; | ( ) |
TGroupBox
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. , . , .
TRadioGroup
TRadioGroup , TRadioButton. Items , .
| Property Columns: Integer; | - |
| Property ItemIndex: Integer; | |
| PropertyItems: TStrings; | . () () Items |
TPanel
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| Property BevelInner: TpanelBevel; | |
| Property BevelOuter: TpanelBevel; | |
| TBevelWidth = 1..Maxlnt; Property BevelWidth: TBevelWidth; | |
| TBorderStyle = bsNone..bsSingle; Property BorderStyle: TBorderStyle; | : bsNone - ; bsSingle 1 |
| TborderWidth: 0..Maxint; Property BorderWidth: TBorderWidth: | |
| Property FullRepaint: Boolean; | () |
