TRichView Reference | Item Types
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Text Items |
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Text ItemText item displays text in traditional (ANSI) or Unicode encoding. Style of this item type: >=0 (index in the TextStyles collection of the linked TRVStyle). Item of this collection (TFontInfo object) completely defines all properties of this text. Main properties of TFontInfo: ▪Unicode - determines if this text is Unicode or not; ▪Jump - determines if this text is hypertext or not; ▪properties defining font, colors, background, hypertext cursors, protection, bi-di mode, and others. Text item cannot contain: ▪CR and LF (#13 and #10) characters; ▪TAB (#09) characters (they are inserted as tabulators or replaced with several space characters, depending on SpacesInTab); ▪#0 characters; ▪FF (#12) characters (see PageBreaksBeforeItems property of TCustomRichView). Methods of TCustomRichViewThe following viewer-style methods add item of this type to the end of the document: ▪single item: AddNLTag (and shortcuts AddNL, AddTag, Add), AddFmt ▪multiple items: AddTextNL; ▪multiple items, can be used in Unicode applications: AddTextNLA, AddTextNLW; The following viewer-style methods change text of the given item The following methods return text of the given item: Appending text from file/stream: ▪LoadTextFromStream, LoadTextFromStreamW Methods of TCustomRichViewEditThe following editor-style methods insert item of this type in the position of caret: ▪single item: InsertStringTag, InsertStringATag, InsertStringWTag; ▪multiple items: InsertText, -A, -W. The following editor-style methods change text of the given item: ▪SetItemTextEd -A -W, SetCurrentItemText -A -W The following methods return text of item at the position of caret: The following editor-style methods insert text from files in the position of caret: ▪InsertTextFromFile, InsertTextFromFileW See Also...See also methods for copying and pasting, selecting text. Some of the methods above can insert tabulators as well. See also: classes for item types. |