dxRichEdit.DocumentModel.Core Unit Classes Name TdxCommentViewInfo TdxCompositeHistoryItem TdxContentTypeBase TdxCustomDocumentCache TdxCustomDocumentModel TdxCustomDocumentModelDeferredChanges TdxCustomPieceTable TdxCustomSection TdxCustomSectionCollection TdxDocumentHistory TdxHistoryItem TdxIndexBasedObject TdxParagraphBase TdxParagraphBaseCollection TdxRunBase TdxRunCollection TdxRunInfo TdxSectionPropertyModifierBase Records Name TdxDocumentModelPosition Enums Name TdxDocumentLayoutDetailsLevel TdxDocumentModelChangeAction TdxResetFormattingCacheType Types Name PdxDocumentModelPosition TdxDocumentModelChangeActions TdxHistoryItemList TdxHitTestAccuracy