Introduction Class TWPCustomRTFControl Class TWPRichText Class TWPCustomRichText Class TDBWPRichText Class TWPCustomRtfEdit Class TWPPreview Class TWPRichTextLabel
Class TWPToolbar Class TWPToolButton Class TWPToolPanel Class TWPVertRuler Class TWPRuler Class TWPGutter
Class TTextHeader Class TWPRTFSectionProps Class TWPOwnedCharAttrInterface Class TWPStoredCharAttrInterface Class TWPAbstractCharAttrInterface Class TWPAbstractCharParAttrInterface Class TWPCursorCharAttrInterface Class TWPFoundTextAttrInterface Class TWPCurrentWritingmodeAttrInterface
Class TWPRTFReaderEx Class TWPRTFReader Class TWPRTFWriter Class TWPRTFWriterEx Class TWPToolsReaderWriter Class TWPTextWriter Class TWPHTMLWriter Class TWPTOOLSWriter Class TWPUNITextWriter Class TWPCustomTextWriter Class TWPTextReader Class TWPHTMLReader Class TWPTOOLSReader Class TWPUNITextReader Class TWPCustomTextReader
Class TWPRTFDataCollectionBase Class TWPRTFDataCollection Class TWPRTFDataBlock Class TWPRTFDataBlockEd Class TParagraph Class TWPTextStyle Class TWPORTFTextBox Class TWPObjectField Class TWPObject Class TWPRTFEngineBasis Class TWPRTFEngineEdit
Class TWPManageHeaderFooterDlg Class TWPPagePropDlg Class TWPParagraphBorderDlgEx Class TWPParagraphBorderDlg Class TWPTabDlgPrp Class TWPOneStyleDlg Class TWPBulletDlg Class TWPSymbolDlg Class TWPSymbolDlgEx Class TWPSpellCheckDlg Class TWPStringDlg Class TWPStyleDlg Class TWPCustomAttrDlg Class TWPSearchReplaceDlg Class TWPParagraphPropDlg Class TWPPreviewDlg Class TWPReportBandsDialog Class TWPTableDlg
Class TWPSuperMerge Class TDBWPEvalEngine Class TWPEvalEngine Class TWPTableProducer Class TWPBand Class TWPDataSetAbstractAdapter
Class TWPSvgXMLNode Class TWPXMLOneLevel Class TWPCustomXMLInterface Class TWPXMLInterface Class TWPLanguageControl Class TWPXMLTree Class TWPSVGXMLTree Class TWPCustomXMLTree
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Class TWPGutter

Hierarchy

System.TObject | System.Classes.TPersistent | System.Classes.TComponent | Vcl.Controls.TControl | Vcl.Controls.TWinControl | Vcl.Controls.TCustomControl | Vcl.ExtCtrls.TCustomPanel | WPCTRRich.TWPCustomGutter | TWPGutter

Description

You can use the 'gutter' to display line numbers or mark the current position with an arrow. It is also useful to show a + and - sign to expand and collapse WPReporter groups.
Usually the gutter is created on the left side of the TWPRichText component. In the WPRichText component set the property WPGutter to activate the attached gutter control.

Methods

Create(aOwner:TComponent)

Destroy

Procedure Paint

Events

OnCalcLineNumber : TWPCalcLineNumberEvent= TWPCalcLineNumberEvent

OnClick : TNotifyEvent= procedure (Sender : TObject) of Object

OnDblClick : TNotifyEvent= procedure (Sender : TObject) of Object

OnDragDrop : TDragDropEvent= TDragDropEvent

OnDragOver : TDragOverEvent= TDragOverEvent

OnEnter : TNotifyEvent= procedure (Sender : TObject) of Object

OnExit : TNotifyEvent= procedure (Sender : TObject) of Object

OnItemClick : TWPOnItemClick= TWPOnItemClick

OnMouseDown : TMouseEvent= TMouseEvent

OnMouseMove : TMouseMoveEvent= TMouseMoveEvent

OnMouseUp : TMouseEvent= TMouseEvent

OnResize : TNotifyEvent= procedure (Sender : TObject) of Object

Used or referenced by

-Property TWPCustomRichText.WPGutter : TWPCustomGutter
-Property TWPCustomRichText.WPGutter : TWPCustomGutter