Delphi-Word Automation refresh Issues

borland.public.delphi.oleautomation

History/Archivio Delphi-Word Automation refresh Issues 2 msg [borland.public.delphi.oleautomation] Delphi-Word Automation refresh Issues Jen Collier [Feb 25 2004, 10:08] Can anyone help with a few refresh issues that users are experiencing when using word automation from Delphi? When users save documents in Word, the whole screen is refreshed and the vertical scroll bar at the right hand side of the screen has duplicated, so there are 2 vertical scroll bars. If the user clicks in the middle of the outer vertical scroll bar, all of the toolbar buttons underneath the drop down menus at the top of the screen completely disappear and the scroll bar changes colour to black. The work around at the moment is for the users to click on the arrow at the bottom of the outer vertical scroll bar to correct the scroll bars so that one remains.We're using an Ole Container modified to control word, this is the attached word container.pas. The form we use the container in is the DocEdit.pas/dfm. If they save a document (in the OLE Container in Delphi) then we have to clear the document and reload it to make the flag behave correctly.Users experiencing the problem are using Win XP Professional SP1, application written in Delphi 6.0, Office 2000 standard up to SP3. They are not running Norton anti virus software, but do run an app called Hayes DX which they have to close down before attempting to hook into word from the Delphi app otherwise they get the error message 'call was rejected by callee'.Any suggestions for the scroll bar phenomenon much appreciated.RegardsJennifer CollierWORDCONTAINER.PAS{Word Interface Component using VBA and TOleContainer toallow viewing and editing of Microsoft Word documents.To open a word doc, set CurrentDocFile := 'C:/Path/Docname.doc';To edit the document on opening, call WordContainer1.ActivateDocumentfrom FormShow.To have the Word toolbar appear where you want it, place 2 panels ona form. One has TWordContainer and Locked := True. The other hasLocked := False and the toolbar will appear there.Note that the document is deactivated when any other TWinControl getsfocus. Use the Activate button to reactivate the document. A separateform is used for control buttons to prevent activate/deactivate ofthe document whenever a mode change is made.This app and component are not all-inclusive nor perfect, but they goa long way toward having a usable Word container.Freeware--no support, no warranty, no liability.}unit WordContainer;interfaceusesWindows, Messages, SysUtils, Classes, Graphics, Controls, Forms, ExtCtrls,OleCtnrs, Dialogs, WinProcs, StdCtrls, Buttons, {Word_TLB}Word2000, Variants;typeTWordPageFit = (pfNone, pfFullPage, pfBestFit);TWordContainer = class(TOleContainer)privateFDocument: string;FWordApp: OleVariant;FCollate, FDisablePrint: Boolean;FPageFit: TWordPageFit;FZoom: integer;function CheckSectionNumber(SecNum: integer): integer;function GetToolbarIndex(CmdBarName: string): integer;function GetToolBtnIndex(ToolbarIndex: integer; ButtonName: string): Integer; function GetChangesMade: Boolean;protectedfunction GetDocumentPrinter : string;procedure SetDocumentPrinter(const Value : string);procedure SetDocFile(ADoc: string);procedure SetWordPageFit(Value: TWordPageFit);procedure SetDisablePrint(Value: Boolean);publicconstructor Create(AOwner: TComponent); override;procedure ActivateDocument;procedure DeactivateDocument; procedure ClearDocRef;procedure BeginUpdate;procedure EndUpdate;procedure SetFontName(FontName: string);procedure SetParagraphStyle(StyleName: string);procedure SetZoom(Percent: integer);procedure InsertText(SomeText: string);procedure InsertBlankParagraph;procedure InsertFile(Filename: string);procedure InsertTable(RowCount, ColumnCount: integer);procedure TableNextCell;procedure TableInsertRows(RowsToAdd: integer);procedure TableDeleteRow;procedure FindBookmark(BmName: string);procedure GoToSection(SectionNumber: integer);procedure DisableToolbars;procedure ShowHideToolbar(ToolbarName: string; ShowToolbar: Boolean);procedure ActivatePrintButton(MakeActive: Boolean);procedure ReplaceAllDocument(OldString, NewString : OleVariant);procedure AppendDocument(Filename: string);procedure FirstPageHeaderFooter(SectionNumber: integer; Different: Boolean);procedure LinkHFtoPrevious(SameAs: Boolean);procedure AddNewSection;procedure MakeNewDocument;procedure RestartSectionNumbering(SecNum: integer);procedure PrintDocument(Copies: integer);procedure PrintDocToFile(Filename: string);procedure SaveDocumentAs(Filename: string);procedure SaveAsRTF(Filename: string);procedure LoadFromFile(Filename: string);procedure SetMargins(SectionNumber: integer; Left, Top, Right, Bottom, HdrDist, FtrDist: single);procedure SetSectionHeaderFooter;property DocumentPrinter: string read GetDocumentPrinter write SetDocumentPrinter; property ChangesMade: Boolean read GetChangesMade;publishedproperty CollateCopies: Boolean read FCollate write FCollate default False;property CurrentDocFile: string read FDocument write SetDocFile;property DisablePrint: Boolean read FDisablePrint write SetDisablePrint default True;property PageFit: TWordPageFit read FPageFit write SetWordPageFit default pfBestFit;property Zoom: integer read FZoom write SetZoom default 100;end;procedure Register;implementationprocedure Register;begin RegisterComponents('Servers', [TWordContainer]);end;constructor TWordContainer.Create(AOwner: TComponent);begininherited Create(AOwner);FCollate := False;FDisablePrint := True;FZoom := 100;FDocument := '';VarClear(FWordApp);AllowActiveDoc := True;AllowInPlace := True;AutoActivate := aaManual;//Must set to this because when the form opens there is nothing to focus onAutoVerbMenu := False;BorderStyle := bsNone;Align := alClient;Caption := '';end;procedure TWordContainer.BeginUpdate;beginFWordApp.ScreenUpdating := False;end;procedure TWordContainer.EndUpdate;beginFWordApp.ScreenUpdating := True;end;procedure TWordContainer.SetDocFile(ADoc: string);varLoadError: Boolean;beginLoadError := False;tryLoadFromFile(ADoc);exceptLoadError := True;end;if LoadError thenbeginif Length(ADoc) > 0 thenShowMessage('Error loading ' + ADoc);FDocument := '';end;end;procedure TWordContainer.LoadFromFile(Filename: string);beginCreateObjectFromFile(Filename, False);FDocument := Filename;end;procedure TWordContainer.ActivateDocument;beginif State <> osEmpty thenbeginDoVerb(ovShow);if VarIsEmpty(FWordApp) thenFWordApp := OleObject.Application;if FDisablePrint thenActivatePrintButton(False);// Print button on f_Word becomes not availableend;end;procedure TWordContainer.DeactivateDocument;beginif Showing thenParent.SetFocus;// Requires an ActiveControl to be set in owner formend;function TWordContainer.CheckSectionNumber(SecNum: integer): integer;beginif SecNum = 0 thenResult := FWordApp.ActiveDocument.Sections.CountelseResult := SecNum;end;procedure TWordContainer.GoToSection(SectionNumber: integer);beginFWordApp.Selection.GoTo(wdGoToSection, wdGoToFirst, CheckSectionNumber(SectionNumber), '');end;procedure TWordContainer.SetFontName(FontName: string);beginFWordApp.Selection.Font.Name := FontName;end;procedure TWordContainer.SetParagraphStyle(StyleName: string);beginFWordApp.Selection.Range.Style := StyleName;end;procedure TWordContainer.SetDisablePrint(Value: Boolean);beginFDisablePrint := Value;ActivatePrintButton(not Value);end;procedure TWordContainer.FindBookmark(BmName: string);begin//function GoTo_(var What: OleVariant; var Which: OleVariant; var Count: OleVariant; var Name: OleVariant): Range; safecall;FWordApp.Selection.GoTo(wdGoToBookmark, EmptyParam, EmptyParam, BmName);FWordApp.Selection.Find.ClearFormatting;end;procedure TWordContainer.InsertText(SomeText: string);beginFWordApp.Selection.TypeText(SomeText);end;procedure TWordContainer.InsertBlankParagraph;beginFWordApp.Selection.TypeParagraph;end;procedure TWordContainer.InsertFile(Filename: string);begin{ procedure InsertFile(const FileName: WideString; var Range: OleVariant; var ConfirmConversions: OleVariant; var Link: OleVariant; var Attachment: OleVariant); safecall;}FWordApp.Selection.InsertFile(Filename);end;procedure TWordContainer.InsertTable(RowCount, ColumnCount: integer);beginFWordApp.ActiveDocument.Tables.Add(FWordApp.ActiveDocument.Range, RowCount, ColumnCount);end;procedure TWordContainer.TableNextCell;beginFWordApp.Selection.MoveRight(wdCell, EmptyParam, EmptyParam);end;procedure TWordContainer.TableInsertRows(RowsToAdd: integer);beginFWordApp.Selection.InsertRows(RowsToAdd);end;procedure TWordContainer.TableDeleteRow;beginFWordApp.Selection.Rows.Delete;end;procedure TWordContainer.ReplaceAllDocument(OldString, NewString : OleVariant);variSections, iHFIndex : integer;beginFWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Find.ClearFormatting;{ function Execute(var FindText: OleVariant; var MatchCase: OleVariant; var MatchWholeWord: OleVariant;var MatchWildcards: OleVariant; var MatchSoundsLike: OleVariant; var MatchAllWordForms: OleVariant;var Forward: OleVariant; var Wrap: OleVariant; var Format: OleVariant;var ReplaceWith: OleVariant; var Replace: OleVariant): WordBool; safecall;}FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Find.Execute(//Search & Replace Main DocumentOldString, False, EmptyParam,False, False, False,True, wdFindStop, False,NewString, wdReplaceAll);//Search & Replace headers and footersfor iSections := 1 to FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Count dobeginfor iHFIndex := 1 to FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(iSections).Footers.Count doFWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(iSections).Footers.Item(iHFIndex).Range.Find.Execute(OldString, False, EmptyParam,False, False, False,True, wdFindStop, False,NewString, wdReplaceAll);for iHFIndex := 1 to FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(iSections).Footers.Count doFWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(iSections).Headers.Item(iHFIndex).Range.Find.Execute(OldString, False, EmptyParam,False, False, False,True, wdFindStop, False,NewString, wdReplaceAll);end;end;procedure TWordContainer.AppendDocument(Filename: string);beginFWordApp.Selection.EndKey(wdStory);AddNewSection;LinkHFtoPrevious(False);InsertFile(FileName);end;procedure TWordContainer.AddNewSection;beginFWordApp.Selection.InsertBreak(wdSectionBreakNextPage);end;procedure TWordContainer.MakeNewDocument;beginFWordApp.Documents.Add(EmptyParam, EmptyParam);end;procedure TWordContainer.LinkHFtoPrevious(SameAs: Boolean);varSecNum: integer;beginSecNum := CheckSectionNumber(0);FWordApp.ActiveDocument.Sections.Item(SecNum).Headers.Item(wdHeaderFooterFirstPage).LinkToPrevious := SameAs;FWordApp.ActiveDocument.Sections.Item(SecNum).Footers.Item(wdHeaderFooterFirstPage).LinkToPrevious := SameAs;FWordApp.ActiveDocument.Sections.Item(SecNum).Headers.Item(wdHeaderFooterPrimary).LinkToPrevious := SameAs;FWordApp.ActiveDocument.Sections.Item(SecNum).Footers.Item(wdHeaderFooterPrimary).LinkToPrevious := SameAs;end;procedure TWordContainer.RestartSectionNumbering(SecNum: integer);varSection: OleVariant;beginSection := CheckSectionNumber(SecNum);FWordApp.ActiveDocument.Sections.Item(Section).Headers.Item(wdHeaderFooterFirstPage).PageNumbers.RestartNumberingAtSection := True;FWordApp.ActiveDocument.Sections.Item(Section).Footers.Item(wdHeaderFooterFirstPage).PageNumbers.RestartNumberingAtSection := True;FWordApp.ActiveDocument.Sections.Item(Section).Headers.Item(wdHeaderFooterFirstPage).PageNumbers.StartingNumber := 1;FWordApp.ActiveDocument.Sections.Item(Section).Footers.Item(wdHeaderFooterFirstPage).PageNumbers.StartingNumber := 1;end;procedure TWordContainer.FirstPageHeaderFooter(SectionNumber: integer; Different: Boolean);varSecNum: OleVariant;beginSecNum := CheckSectionNumber(SectionNumber);FWordApp.ActiveDocument.Sections.Item(SecNum).PageSetup.DifferentFirstPageHeaderFooter := Different;end;procedure TWordContainer.SetMargins(SectionNumber: integer; Left, Top, Right, Bottom, HdrDist, FtrDist: single);varInsToPts: single;beginif Left <> 0 thenbeginInsToPts := Left * 72.27;FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(SectionNumber).PageSetup.LeftMargin := InsToPts;end;if Top <> 0 thenbeginInsToPts := Top * 72.27;FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(SectionNumber).PageSetup.TopMargin := InsToPts;FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(SectionNumber).PageSetup.HeaderDistance := InsToPts;end;if Right <> 0 thenbeginInsToPts := Right * 72.27;FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(SectionNumber).PageSetup.RightMargin := InsToPts;end;if Bottom <> 0 thenbeginInsToPts := Bottom * 72.27;FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(SectionNumber).PageSetup.BottomMargin := InsToPts;FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(SectionNumber).PageSetup.FooterDistance := InsToPts;end;if HdrDist <> 0 thenbeginInsToPts := HdrDist * 72.27;FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(SectionNumber).PageSetup.HeaderDistance := InsToPts;end;if FtrDist <> 0 thenbeginInsToPts := FtrDist * 72.27;FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(SectionNumber).PageSetup.FooterDistance := InsToPts;end;{ With ActiveDocument.Range(Start:=Selection.Start, End:=ActiveDocument.Content.End).PageSetup.LineNumbering.Active = False.Orientation = wdOrientPortrait.TopMargin = InchesToPoints(0.5).BottomMargin = InchesToPoints(0.5).LeftMargin = InchesToPoints(0.5).RightMargin = InchesToPoints(0.5).Gutter = InchesToPoints(0).HeaderDistance = InchesToPoints(0.25).FooterDistance = InchesToPoints(0.5).PageWidth = InchesToPoints(8.5).PageHeight = InchesToPoints(11).FirstPageTray = wdPrinterDefaultBin.OtherPagesTray = wdPrinterDefaultBin .SectionStart = wdSectionNewPage .OddAndEvenPagesHeaderFooter = False .DifferentFirstPageHeaderFooter = False .VerticalAlignment = wdAlignVerticalTop .SuppressEndnotes = False .MirrorMargins = False.TwoPagesOnOne = False .GutterPos = wdGutterPosLeft End With}end;procedure TWordContainer.SetSectionHeaderFooter;variSections, iHFIndex, iSectionCount: integer;beginiSectionCount := FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Count;for iSections := 2 to iSectionCount dobeginfor iHFIndex := 1 to FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(iSections).Footers.Count doFirstPageHeaderFooter(iHFIndex, False);FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(iSections).PageSetup.DifferentFirstPageHeaderFooter := False;for iHFIndex := 1 to FWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(iSections).Headers.Count doFWordApp.ActiveDocument.Range(EmptyParam, EmptyParam).Sections.Item(iSections).PageSetup.DifferentFirstPageHeaderFooter := False;end;end;procedure TWordContainer.SetWordPageFit(Value: TWordPageFit);beginif Value <> FPageFit thenbeginFPageFit := Value;case FPageFit ofpfNone: FWordApp.ActiveWindow.ActivePane.View.Zoom.PageFit := wdPageFitNone;pfFullPage: FWordApp.ActiveWindow.ActivePane.View.Zoom.PageFit := wdPageFitFullPage;else {pfBestFit:}FWordApp.ActiveWindow.ActivePane.View.Zoom.PageFit := wdPageFitBestFit;end;// caseend;end;function TWordContainer.GetDocumentPrinter: string;beginif not (csDesigning in ComponentState) thenResult := FWordApp.ActivePrinter;end;procedure TWordContainer.SetDocumentPrinter(const Value : String);beginif not (csDesigning in ComponentState) thenFWordApp.ActivePrinter := Value;end;procedure TWordContainer.SetZoom(Percent: integer);beginFZoom := Percent;FWordApp.ActiveDocument.ActiveWindow.ActivePane.View.Zoom.Percentage := Percent;end;procedure TWordContainer.DisableToolbars;varToolbarIndex: integer;beginFWordApp.ActiveDocument.ActiveWindow.DisplayRulers := False;for ToolbarIndex := 1 to (FWordApp.ActiveDocument.CommandBars.Count) doFWordApp.ActiveDocument.Commandbars.Item[ToolbarIndex].Enabled := False;end;function TWordContainer.GetToolbarIndex(CmdBarName: string): integer;varToolbarIndex: integer;beginResult := -1;for ToolbarIndex := 1 to (FWordApp.ActiveDocument.CommandBars.Count) dobeginif FWordApp.ActiveDocument.Commandbars.Item[ToolbarIndex].Name = CmdBarName thenbeginResult := ToolbarIndex;break;end;end;end;function TWordContainer.GetToolBtnIndex(ToolbarIndex: integer; ButtonName: string): integer;varButtonIndex: integer;ThisBtn: string;beginResult := -1;for ButtonIndex := 1 to (FWordApp.ActiveDocument.CommandBars.Item[ToolbarIndex].Controls.Count) dobeginThisBtn := FWordApp.ActiveDocument.CommandBars.Item[ToolbarIndex].Controls[ButtonIndex].Caption;if ThisBtn = ButtonName thenbeginResult := ButtonIndex;break;end;end;end;procedure TWordContainer.ShowHideToolbar(ToolbarName: string; ShowToolbar: Boolean);beginFWordApp.ActiveDocument.Commandbars.Item[GetToolbarIndex(ToolbarName)].Visible := ShowToolbar;end;procedure TWordContainer.ActivatePrintButton(MakeActive: Boolean);varTBIndex, BtnIndex, KeyCode: integer;beginTBIndex := GetToolbarIndex('Standard');if TBIndex = -1 thenexit;BtnIndex := GetToolBtnIndex(TBIndex, '&Print...');if BtnIndex = -1 thenexit;KeyCode := FWordApp.BuildKeyCode(wdKeyControl, wdKeyP);if MakeActive thenbeginFWordApp.ActiveDocument.CommandBars.Item[TBIndex].Controls[BtnIndex].Visible := True;FWordApp.FindKey[KeyCode].Clear;end elsebeginFWordApp.ActiveDocument.CommandBars.Item[TBIndex].Controls[BtnIndex].Visible := False;end;end;procedure TWordContainer.SaveDocumentAs(Filename: string);beginFWordApp.Documents.Item(1).SaveAs(Filename);FDocument := Filename;end;procedure TWordContainer.SaveAsRTF(Filename: string);beginFWordApp.Documents.Item(1).SaveAs(Filename,wdFormatRTF, False, '', True, '', False, False, False, False, False);end;procedure TWordContainer.PrintDocToFile(FileName : String);beginFWordApp.Documents.Item(1).PageSetup.OtherPagesTray := wdPrinterAutomaticSheetFeed;// Maybe not necessary...FWordApp.Documents.Item(1).PageSetup.FirstPageTray := wdPrinterAutomaticSheetFeed;// if other bugs are goneFWordApp.Printout(EmptyParam, EmptyParam, EmptyParam,FileName, EmptyParam, EmptyParam,EmptyParam, EmptyParam, EmptyParam,EmptyParam, True,EmptyParam, FDocument,// FDocument prints our doc in case Word is already openEmptyParam, EmptyParam); // Check that the print has finished before exiting the procedure while FWordApp.BackgroundPrintingStatus > 0 do begin Sleep(100); Application.ProcessMessages; end;end;procedure TWordContainer.PrintDocument(Copies: integer);begin//FWordApp.Documents.Item(1).PageSetup.OtherPagesTray := wdPrinterDefaultBin;// wdPrinterAutomaticSheetFeed;//FWordApp.Documents.Item(1).PageSetup.FirstPageTray := wdPrinterDefaultBin; // wdPrinterAutomaticSheetFeed;FWordApp.Dialogs.Item(wdDialogFilePrint).Show;{FWordApp.Printout(EmptyParam, EmptyParam, EmptyParam, EmptyParam, EmptyParam, EmptyParam, EmptyParam, Copies, EmptyParam, EmptyParam, False, FCollate, FDocument, EmptyParam, EmptyParam);} // Check that the print has finished before exiting the procedure while FWordApp.BackgroundPrintingStatus > 0 do begin Sleep(100); Application.ProcessMessages; end;end;{ ******************* End of TWordContainer ******************}procedure TWordContainer.ClearDocRef;begin VarClear(FWordApp);end;function TWordContainer.GetChangesMade: Boolean;{var x: TwordApplication; p: TWordDocument;}begin Result := not FWordApp.Documents.Item(1).Saved;end;end.DOCEDIT.PASunit DocEdit;interfaceuses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, ActnList, Menus, OleCtnrs, WordContainer, OleServer, Word2000, ImgList{, WinSpool};type TEditFormMode = (efmReadOnly, efmEdit, efmPrint, efmPrintToFile);type TfrmDocEdit = class(TForm) mmMain: TMainMenu; File1: TMenuItem; mnuSave: TMenuItem; N1: TMenuItem; mnuClose: TMenuItem; alMain: TActionList; actSave: TAction; actClose: TAction; wcMain: TWordContainer; actPrint: TAction; Print1: TMenuItem; imlMain: TImageList; actCancel: TAction; actCancel1: TMenuItem; procedure actSaveExecute(Sender: TObject); procedure actCloseExecute(Sender: TObject); procedure FormShow(Sender: TObject); procedure FormCreate(Sender: TObject); procedure actPrintExecute(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure actCancelExecute(Sender: TObject); private FFormMode: TEditFormMode; FDocFile: TFileName; FDocName: string; FOutputFileName: string; function Initialise(const AFileName: TFileName; const ADocName: string; const AFormMode: TEditFormMode): Boolean; procedure SetFormMode(const Value: TEditFormMode); procedure SetDocFile(const Value: TFileName); procedure SetDocName(const Value: string); procedure PrintDocument; procedure CheckActions; procedure DoSave; private property FormMode: TEditFormMode read FFormMode write SetFormMode; property DocFile: TFileName read FDocFile write SetDocFile; property DocName: string read FDocName write SetDocName; property OutputFileName: string read FOutputFileName write FOutputFileName; public function EditFile(const AFileName: TFileName; const ADocName: string='SBMS DOC'): Boolean; function ViewFile(const AFileName: TFileName; const ADocName: string='SBMS DOC'): Boolean; function PrintFile(const AFileName: TFileName; const ADocName: string='SBMS DOC'): Boolean; function PostScriptPrint(const AFileName, PSFileName: TFileName; const ADocName: string='SBMS DOC'): Boolean; end;var frmDocEdit: TfrmDocEdit;implementation{$R *.dfm}uses Globals;function TfrmDocEdit.PostScriptPrint(const AFileName, PSFileName: TFileName; const ADocName: string): Boolean;begin OutputFileName := PSFileName; Result := Initialise(AFileName, ADocName, efmPrintToFile);end;function TfrmDocEdit.PrintFile(const AFileName: TFileName; const ADocName: string): Boolean;begin Result := Initialise(AFileName, ADocName, efmPrint);end;function TfrmDocEdit.EditFile(const AFileName: TFileName; const ADocName: string): Boolean;begin Result := Initialise(AFileName, ADocName, efmEdit);end;function TfrmDocEdit.ViewFile(const AFileName: TFileName; const ADocName: string): Boolean;begin Result := Initialise(AFileName, ADocName, efmReadOnly);end;function TfrmDocEdit.Initialise(const AFileName: TFileName; const ADocName: string; const AFormMode: TEditFormMode): Boolean;begin Result := False; try // ALWAYS set FormMode first FormMode := AFormMode; DocFile := AFileName; //starts wordcontainer DocName := ADocName; case FFormMode of efmEdit, efmReadOnly: begin Self.Width := Screen.Width div 2; Self.Height := Screen.Height div 2; Result := (Self.ShowModal = mrOK); end; efmPrint, efmPrintToFile: begin Self.Show; Self.Visible := False; PrintDocument; Result := True; Self.Close; end; end; except on E:Exception do begin ShowMessage('' + E.Message); Result := False; end; end; CheckActions;end;procedure TfrmDocEdit.SetDocFile(const Value: TFileName);begin FDocFile := Value; FileSetReadOnly(FDocFile, FFormMode = efmReadOnly); wcMain.CurrentDocFile := FDocFile;end;procedure TfrmDocEdit.SetFormMode(const Value: TEditFormMode);begin FFormMode := Value; case FFormMode of efmReadOnly: begin Self.Caption := 'Viewing Document '+FDocName+' (Read Only)'; end; efmEdit: begin Self.Caption := 'Editing Document '+FDocName; end; efmPrint, efmPrintToFile: begin Self.Caption := 'Printing Document '+FDocName; { Doesn't really matter } end; end;end;procedure TfrmDocEdit.actSaveExecute(Sender: TObject);begin DoSave; wcMain.ClearDocRef; wcMain.DeactivateDocument; wcMain.CurrentDocFile := FDocFile; wcMain.ActivateDocument; CheckActions;end;procedure TfrmDocEdit.actCloseExecute(Sender: TObject);begin ModalResult := mrOK;end;procedure TfrmDocEdit.FormShow(Sender: TObject);begin wcMain.ActivateDocument; if FFormMode in [efmReadOnly, efmEdit] then Self.WindowState := wsMaximized; CheckActions;end;procedure TfrmDocEdit.SetDocName(const Value: string);begin FDocName := Value;end;procedure TfrmDocEdit.PrintDocument;var OldPrinter: string;begin with wcMain do begin OldPrinter := DocumentPrinter; try if FFormMode = efmPrintToFile then begin DocumentPrinter := POSTSCRIPT_PRINTER; PrintDocToFile(FOutputFileName); end else begin PrintDocument(1); end; finally DocumentPrinter := OldPrinter; end; end;end;procedure TfrmDocEdit.FormCreate(Sender: TObject);begin Self.Height := 0; Self.Width := 0; Self.Left := Screen.DesktopLeft; Self.Top := Screen.DesktopTop;end;procedure TfrmDocEdit.CheckActions;begin actSave.Enabled := (FFormMode = efmEdit); actPrint.Enabled := (FFormMode in [efmReadOnly, efmEdit]);end;procedure TfrmDocEdit.actPrintExecute(Sender: TObject);begin PrintDocument; end;procedure TfrmDocEdit.FormClose(Sender: TObject; var Action: TCloseAction);begin if (FFormMode = efmEdit) and wcMain.ChangesMade and (MsgBox('Changes have been made and not saved.'#13'Do you want to save now?', 'Save Changes', MB_ICONQUESTION + MB_YESNO + MB_DEFBUTTON1) = ID_YES) then begin DoSave; end; wcMain.ClearDocRef;end;procedure TfrmDocEdit.actCancelExecute(Sender: TObject);begin ModalResult := mrCancel;end; procedure TfrmDocEdit.DoSave;begin wcMain.SaveDocumentAs(FDocFile);end;end. Re: Delphi-Word Automation refresh Issues Oliver Townshend [Feb 25 2004, 10:35] > Users experiencing the problem are using Win XP Professional SP1,application written in Delphi 6.0, Office 2000 standard up to SP3. They arenot running Norton anti virus software, but do run an app called Hayes DXwhich they have to close down before attempting to hook into word from theDelphi app otherwise they get the error message 'call was rejected bycallee'.Build a stand alone system which is just WinXP and Office (i.e. no Hayex DX,or any other unnecessary software). See if you still have the problem.Oliver