Revision 1 of 2, by FTurtle on 5-23-2020. The page as it is now.

LCL Components/zh CN

选择对应控件了解相关信息:

Forms

(参照文档 StdCtrls unit Online Docs)

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默认情况下会自动创建Form1。可以单击工具栏上的【新建按钮】或者选择【文件】菜单创建

TForm

Standard tab

(参照文档 StdCtrls unit Online Docs)

<figure> <img src="Component_Palette_Standard.png" title="Component_Palette_Standard.png" /> <figcaption>Component_Palette_Standard.png</figcaption> </figure>

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鼠标指针 (用来确认你没有选择其他控件)
LCL 默认控件:
- TMainMenu, TPopupMenu, TButton, TLabel, TEdit, TMemo, TToggleBox, TCheckBox, TRadioButton, TListBox, TComboBox, TScrollBar, TGroupBox, TRadioGroup, TCheckGroup, TPanel, TFrame, TActionList

Additional tab

(参照文档 ExtCtrls unit Online Docs)

<figure> <img src="Component_Palette_Additional.png" title="Component_Palette_Additional.png" /> <figcaption>Component_Palette_Additional.png</figcaption> </figure>

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LCL 默认控件:
- TBitBtn, TSpeedButton, TStaticText, TImage, TShape, TBevel, TPaintBox, TNotebook, TLabeledEdit, TSplitter, TTrayIcon, TMaskEdit, TCheckListBox, TScrollBox, TApplicationProperties, TStringGrid, TDrawGrid, TPairSplitter, TColorBox, TColorListBox, TValueListEditor

Common Controls tab

(参照文档 ComCtrls unit Online Docs)

<figure> <img src="Component_Palette_Common_Controls.png" title="Component_Palette_Common_Controls.png" /> <figcaption>Component_Palette_Common_Controls.png</figcaption> </figure>

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LCL 默认控件:
- TTrackBar, TProgressBar, TTreeView, TListView, TStatusBar, TToolBar, TUpDown, TPageControl, TTabControl, THeaderControl, TImageList, TPopupNotifier
此分组内非LCL控件:
- TRichMemo
- TDateTimePicker (Lzarus的LCL包含此控件，但此控件非LCL官方控件)
讲解:
- TTreeView

Dialogs tab

(参照文档 Dialogs unit Online Docs)

<figure> <img src="Component_Palette_Dialogs.png" title="Component_Palette_Dialogs.png" /> <figcaption>Component_Palette_Dialogs.png</figcaption> </figure>

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LCL 默认控件:
- TOpenDialog, TSaveDialog, TSelectDirectoryDialog,TColorDialog, TFontDialog, TFindDialog, TReplaceDialog, TTaskDialog, TOpenPictureDialog, TSavePictureDialog, TCalendarDialog, TCalculatorDialog, TPrinterSetupDialog, TPrintDialog, TPageSetupDialog
一些有用的 Dialog 部分函数或过程控件中未显示，但可在程序中直接调用.

Data Controls tab

数据感知控件，在基础控件上进一步开发，更适合数据库开发:

(参照文档 DBCtrls unit Online Docs)

<figure> <img src="Component_Palette_Data_Controls.png" title="Component_Palette_Data_Controls.png" /> <figcaption>Component_Palette_Data_Controls.png</figcaption> </figure>

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LCL默认控件:
- TDBNavigator, TDBText, TDBEdit, TDBMemo, TDBImage, TDBListBox, TDBLookupListBox, TDBComboBox, TDBLookupComboBox, TDBCheckBox, TDBRadioGroup, TDBCalendar, TDBGroupBox, TDBGrid
其他控件:
- TDBDateTimePicker, which is included in Lazarus and installed automatically with make bigide, but not officially part of LCL.

Data Access tab

选项 Data Access 用于访问数据库或者内存表.

<figure> <img src="Component_Palette_Data_Access.png" title="Component_Palette_Data_Access.png" /> <figcaption>Component_Palette_Data_Access.png</figcaption> </figure>

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默认控件
- TDataSource, TBufDataset, TCSVDataset, TSdfDataSet, TFixedFormatDataSet, TDbf, TParadox, TMemDataset
其他控件:
- TSqliteDataset, TSqliteDataset

System tab

<figure> <img src="Component_Palette_System.png" title="Component_Palette_System.png" /> <figcaption>Component_Palette_System.png</figcaption> </figure>

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默认控件:
- TTimer, TIdleTimer, TLazComponentQueue, THTMLHelpDatabase, THTMLBrowserHelpViewer, TAsyncProcess, TProcessUTF8, wiki, TSimpleIPCClient, TSimpleIPCServer, TXMLConfig, TEventLog
其他控件:
- TCHMHelpDatabase and TLHelpConnector, included in Lazarus and installed automatically with make bigide

SQLdb tab

访问大型数据库的不可见控件.

<figure> <img src="Component_Palette_SQLdb.png" title="Component_Palette_SQLdb.png" /> <figcaption>Component_Palette_SQLdb.png</figcaption> </figure>

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默认控件:
- TSQLQuery, TSQLTransaction, TSQLScript, TSQLConnector, TMSSQLConnection, TSybaseConnection, TPQConnection, TPQTEventMonitor, TOracleConnection, TODBCConnection, TMySQL50Connection, TMySQL51Connection, TMySQL55Connection, TMySQL56Connection, TMySQL57Connection, TSQLite3Connection, TIBConnection, TFBAdmin, TFBEventMonitor, TSQLDBLibraryLoader
1.8.4版本后默认不再安装的控件.
- TMySQL40Connection, TMySQL41Connection

Misc tab

<figure> <img src="Component_Palette_Misc.png" title="Component_Palette_Misc.png" /> <figcaption>Component_Palette_Misc.png</figcaption> </figure>

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默认控件:
- TColorButton, TSpinEdit, TFloatSpinEdit, TArrow, TCalendar, TEditButton, TFileNameEdit, TDirectoryEdit, TDateEdit, TCalcEdit, TFileListBox, TButtonPanel, TShellTreeView, TShellListView, TXMLPropStorate, TIniPropStorage, TJsonPropStorage, TIDEDialogLayoutStorage

LazControls tab

LazControls tab 包含Lazarus相关的控件，IDE必须，也可以在项目中调用.

<figure> <img src="Component_Palette_LazControls.png" title="Component_Palette_LazControls.png" /> <figcaption>Component_Palette_LazControls.png</figcaption> </figure>

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默认控件:
- TCheckBoxThemed, TDividerBevel, TExtendedNotebook, TListFilterEdit, TListViewFilterEdit, TLvlGraphControl, TShortPathEdit, TSpinEditEx, TFloatSpinEditEx, TTreeFilterEdit, TExtendedTabControl

RTTI tab

runtime type information专用控件.

<figure> <img src="Component_Palette_RTTI.png" title="Component_Palette_RTTI.png" /> <figcaption>Component_Palette_RTTI.png</figcaption> </figure>

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默认控件:
- TTIEdit, TTIComboBox, TTIButton,TTICheckBox, TTILabel, TTIGroupBox, TTIRadioGroup, TTICheckGroup, TTICheckListBox, TTIListBox, TTIMemo, TTICalendar, TTIImage,TTIFloatSpinEdit, TTISpinEdit, TTITrackBar, TTIProgressBar, TTIMaskEdit, TTIColorButton, TMultiPropertyLink, TTIPropertyGrid, TTIGrid

SynEdit是一个高级多行编辑控件，已经集成于Lazarus. 它已经是Lazarus IDE的代码编辑器，可以在"lazarus/components/synedit"目录找到. 支持代码高亮、代码补全、代码折叠。此控件完全自绘，不需要任何其他控件支持，因此SynEdit可夸平台使用。注意：Lazarus的SynEdit也适用于Delphi，Kylix和C++Builer的原始SynEdit分支，可以在SourceForge的SynEdit中找到 synedit at sourceforge

<figure> <img src="Component_Palette_SynEdit.png" title="Component_Palette_SynEdit.png" /> <figcaption>Component_Palette_SynEdit.png</figcaption> </figure>

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默认控件:
- TSynEdit, TSynCompletion, TSynAutoComplete, TSynMacroRecorder, TSynExporterHTML, TSynPluginSyncroEdit, TSynPasSyn, TSynFreePascalSyn, TSynCppSyn, TSynJavaSyn, TSynJSSyn, TSynPerlSyn, TSynHTMLSyn, TSynXMLSyn, TSynLFMSyn, TSSynDiffSyn, TSynUNIXShellScriptSyn, TSynCssSyn, TSynPHPSyn, TSynTeXSyn, TSynSQLSyn, TSynPythonSyn, TSynVBSyn, TSynAnySyn, TSynMultiSyn, TSynBatSyn, TSynIniSyn, TSynPoSyn
- 其他高亮支持 https://sourceforge.net/p/lazarus-ccr/svn/HEAD/tree/components/extrasyn/. 也可以在包管理中安装 Online package manager. 在单独面板 SynEdit Highlighters中.

Chart tab

Chart tab 列出TAChart包中的图形和图标控件. 它们不属于LCL, 但是大多数情况下都默认安装.

<figure> <img src="Component_Palette_Chart.png" title="Component_Palette_Chart.png" /> <figcaption>Component_Palette_Chart.png</figcaption> </figure>

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默认控件
- TChart, TListChartSource, TRandomChartSource, ,TUserDefinedChartSource, TCalculatedChartSource, TDbChartSource, TChartToolset, TChartAxisTransformations, TChartStyles, TChartLegendPanel, TChartNavScrollBar, TChartNavPanel, TIntervalChartSource, TDateTimeIntervalChartSource, TChartListBox, TChartExtentLink, TChartImageList, TChartCombobox,
默认控件 only if other packages are available:
- TChartGUIConnectorAggPas, TChartGUIConnectorBGRA

iPro tab

IPro Html相关的控件，它们不属于IDE，但是IDE需要显示HTML格式的弹出式编码提示和chm帮助文件。

<figure> <img src="Component_Palette_IPro.png" title="Component_Palette_IPro.png" /> <figcaption>Component_Palette_IPro.png</figcaption> </figure>

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默认控件:
- TIpFileDataProvider, TIpHtmlDataProvider, TIpHttpDataProvider, TIpHtmlPanel

From the Free Pascal wiki, page "LCL Components/zh CN", as it stood on 2020-05-23 after a change by FTurtle, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.