| 1 | unit fRptBox;
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| 2 |
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| 3 | interface
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| 4 |
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| 5 | uses
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| 6 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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| 7 | StdCtrls, ORFn, ComCtrls, ExtCtrls, fFrame, fBase508Form,
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| 8 | VA508AccessibilityManager, uReports;
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| 9 |
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| 10 | type
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| 11 | TfrmReportBox = class(TfrmBase508Form)
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| 12 | lblFontTest: TLabel;
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| 13 | memReport: TRichEdit;
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| 14 | pnlButton: TPanel;
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| 15 | cmdPrint: TButton;
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| 16 | dlgPrintReport: TPrintDialog;
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| 17 | cmdClose: TButton;
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| 18 | procedure memReportClick(Sender: TObject);
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| 19 | procedure cmdPrintClick(Sender: TObject);
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| 20 | procedure cmdCloseClick(Sender: TObject);
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| 21 | procedure FormClose(Sender: TObject; var Action: TCloseAction);
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| 22 | procedure FormResize(Sender: TObject);
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| 23 | end;
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| 24 |
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| 25 | procedure ReportBox(ReportText: TStrings; ReportTitle: string; AllowPrint: boolean);
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| 26 | function ModelessReportBox(ReportText: TStrings; ReportTitle: string; AllowPrint: boolean): TfrmReportBox;
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| 27 | procedure PrintStrings(Form: TForm; StringText: TStrings; const Title, Trailer: string);
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| 28 |
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| 29 | implementation
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| 30 |
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| 31 | uses
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| 32 | uCore, rCore, rReports, Printers, rMisc;
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| 33 |
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| 34 | {$R *.DFM}
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| 35 |
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| 36 | function CreateReportBox(ReportText: TStrings; ReportTitle: string; AllowPrint: boolean): TfrmReportBox;
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| 37 | var
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| 38 | i, AWidth, MinWidth, MaxWidth, AHeight: Integer;
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| 39 | Rect: TRect;
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| 40 | BtnArray: array of TButton;
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| 41 | BtnRight: array of integer;
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| 42 | BtnLeft: array of integer;
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| 43 | //cmdCloseRightMargin: integer;
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| 44 | //cmdPrintRightMargin: integer;
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| 45 | j, k: integer;
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| 46 | begin
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| 47 | Result := TfrmReportBox.Create(Application);
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| 48 | try
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| 49 | with Result do
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| 50 | begin
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| 51 | k := 0;
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| 52 | MinWidth := 0;
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| 53 | with pnlButton do for j := 0 to ControlCount - 1 do
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| 54 | if Controls[j] is TButton then
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| 55 | begin
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| 56 | SetLength(BtnArray, k+1);
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| 57 | SetLength(BtnRight, k+1);
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| 58 | BtnArray[j] := TButton(Controls[j]);
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| 59 | BtnRight[j] := ResizeWidth(Font, MainFont, BtnArray[j].Width - BtnArray[j].Width - BtnArray[j].Left);
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| 60 | k := k + 1;
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| 61 | end;
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| 62 | //cmdCloseRightMargin := ResizeWidth(Font, MainFont, pnlButton.Width - cmdClose.Width - cmdClose.Left);
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| 63 | //cmdPrintRightMargin := ResizeWidth(Font, MainFont, pnlButton.Width - cmdPrint.Width - cmdPrint.Left);
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| 64 | MaxWidth := 350;
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| 65 | for i := 0 to ReportText.Count - 1 do
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| 66 | begin
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| 67 | AWidth := lblFontTest.Canvas.TextWidth(ReportText[i]);
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| 68 | if AWidth > MaxWidth then MaxWidth := AWidth;
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| 69 | end;
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| 70 | cmdPrint.Visible := AllowPrint;
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| 71 | MaxWidth := MaxWidth + GetSystemMetrics(SM_CXVSCROLL);
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| 72 | AHeight := (ReportText.Count * (lblFontTest.Height + 2)) + pnlbutton.Height;
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| 73 | AHeight := HigherOf(AHeight, 250);
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| 74 | if AHeight > (Screen.Height - 80) then AHeight := Screen.Height - 80;
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| 75 | if MaxWidth > Screen.Width then MaxWidth := Screen.Width;
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| 76 | ClientWidth := MaxWidth;
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| 77 | ClientHeight := AHeight;
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| 78 | ResizeAnchoredFormToFont(Result);
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| 79 | memReport.Align := alClient; //CQ6661
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| 80 | //CQ6889 - force Print & Close buttons to bottom right of form regardless of selected font size
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| 81 | cmdClose.Left := (pnlButton.Left+pnlButton.Width)-cmdClose.Width;
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| 82 | cmdPrint.Left := (cmdClose.Left-cmdPrint.Width)-1;
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| 83 | //end CQ6889
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| 84 | SetLength(BtnLeft, k);
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| 85 | for j := 0 to k - 1 do
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| 86 | begin
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| 87 | BtnLeft[j] := pnlButton.Width - BtnArray[j].Width - BtnRight[j];
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| 88 | MinWidth := MinWidth + BtnArray[j].Width;
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| 89 | end;
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| 90 | Width := width + (GetSystemMetrics(SM_CXVSCROLL) *2);
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| 91 | Constraints.MinWidth := MinWidth + (MinWidth div 2) + (GetSystemMetrics(SM_CXVSCROLL) *2);
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| 92 | if (mainFontSize = 8) then Constraints.MinHeight := 285
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| 93 | else if (mainFontSize = 10) then Constraints.MinHeight := 325
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| 94 | else if (mainFontSize = 12) then Constraints.MinHeight := 390
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| 95 | else if mainFontSize = 14 then Constraints.MinHeight := 460
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| 96 | else Constraints.MinHeight := 575;
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| 97 | QuickCopy(ReportText, memReport);
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| 98 | for i := 1 to Length(ReportTitle) do if ReportTitle[i] = #9 then ReportTitle[i] := ' ';
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| 99 | Caption := ReportTitle;
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| 100 | memReport.SelStart := 0;
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| 101 | Rect := BoundsRect;
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| 102 | ForceInsideWorkArea(Rect);
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| 103 | BoundsRect := Rect;
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| 104 | end;
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| 105 | except
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| 106 | KillObj(@Result);
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| 107 | raise;
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| 108 | end;
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| 109 | end;
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| 110 |
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| 111 | procedure ReportBox(ReportText: TStrings; ReportTitle: string; AllowPrint: boolean);
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| 112 | var
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| 113 | frmReportBox: TfrmReportBox;
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| 114 |
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| 115 | begin
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| 116 | Screen.Cursor := crHourglass; //wat cq 18425 added hourglass and disabled mnuFileOpen
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| 117 | fFrame.frmFrame.mnuFileOpen.Enabled := False;
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| 118 | frmReportBox := CreateReportBox(ReportText, ReportTitle, AllowPrint);
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| 119 | try
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| 120 | frmReportBox.ShowModal;
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| 121 | finally
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| 122 | frmReportBox.Release;
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| 123 | Screen.Cursor := crDefault;
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| 124 | fFrame.frmFrame.mnuFileOpen.Enabled := True;
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| 125 | end;
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| 126 | end;
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| 127 |
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| 128 | function ModelessReportBox(ReportText: TStrings; ReportTitle: string; AllowPrint: boolean): TfrmReportBox;
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| 129 | begin
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| 130 | Result := CreateReportBox(ReportText, ReportTitle, AllowPrint);
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| 131 | Result.FormStyle := fsStayOnTop;
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| 132 | Result.Show;
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| 133 | end;
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| 134 |
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| 135 | procedure PrintStrings(Form: TForm; StringText: TStrings; const Title, Trailer: string);
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| 136 | var
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| 137 | AHeader: TStringList;
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| 138 | memPrintReport: TRichEdit;
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| 139 | MaxLines, LastLine, ThisPage, i: integer;
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| 140 | ErrMsg: string;
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| 141 | // RemoteSiteID: string; //for Remote site printing
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| 142 | // RemoteQuery: string; //for Remote site printing
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| 143 | dlgPrintReport: TPrintDialog;
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| 144 | BM: TBitmap;
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| 145 | const
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| 146 | PAGE_BREAK = '**PAGE BREAK**';
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| 147 |
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| 148 | begin
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| 149 | // RemoteSiteID := '';
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| 150 | // RemoteQuery := '';
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| 151 | BM := TBitmap.Create;
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| 152 | try
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| 153 | dlgPrintReport := TPrintDialog.Create(Form);
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| 154 | try
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| 155 | frmFrame.CCOWBusy := True;
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| 156 | if dlgPrintReport.Execute then
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| 157 | begin
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| 158 | AHeader := TStringList.Create;
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| 159 | CreatePatientHeader(AHeader, Title);
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| 160 | memPrintReport := CreateReportTextComponent(Form);
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| 161 | try
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| 162 | MaxLines := 60 - AHeader.Count;
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| 163 | LastLine := 0;
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| 164 | ThisPage := 0;
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| 165 | BM.Canvas.Font := memPrintReport.Font;
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| 166 | with memPrintReport do
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| 167 | begin
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| 168 | repeat
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| 169 | with Lines do
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| 170 | begin
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| 171 | for i := 0 to MaxLines do begin
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| 172 | if BM.Canvas.TextWidth(StringText[LastLine + i]) > Width then begin
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| 173 | MaxLines := Maxlines - (BM.Canvas.TextWidth(StringText[LastLine + i]) div Width);
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| 174 | end;
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| 175 | if i >= MaxLines then begin
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| 176 | break;
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| 177 | end;
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| 178 |
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| 179 | if i < StringText.Count then
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| 180 | // Add(IntToStr(i) + ') ' + StringText[LastLine + i])
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| 181 | Add(StringText[LastLine + i])
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| 182 | else
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| 183 | Break;
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| 184 | end;
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| 185 |
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| 186 | LastLine := LastLine + i;
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| 187 | Add(' ');
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| 188 | Add(' ');
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| 189 | Add(StringOfChar('-', 74));
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| 190 | if LastLine >= StringText.Count - 1 then
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| 191 | Add(Trailer)
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| 192 | else
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| 193 | begin
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| 194 | ThisPage := ThisPage + 1;
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| 195 | Add('Page ' + IntToStr(ThisPage));
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| 196 | Add(PAGE_BREAK);
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| 197 | MaxLines := 60 - AHeader.Count;
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| 198 | end;
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| 199 | end;
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| 200 | until LastLine >= StringText.Count - 1;
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| 201 | PrintWindowsReport(memPrintReport, PAGE_BREAK, Title, ErrMsg, True);
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| 202 | end;
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| 203 | finally
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| 204 | memPrintReport.Free;
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| 205 | AHeader.Free;
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| 206 | end;
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| 207 | end;
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| 208 | finally
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| 209 | frmFrame.CCOWBusy := False;
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| 210 | dlgPrintReport.Free;
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| 211 | end;
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| 212 | finally
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| 213 | BM.free;
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| 214 | end;
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| 215 | end;
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| 216 |
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| 217 | procedure TfrmReportBox.memReportClick(Sender: TObject);
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| 218 | begin
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| 219 | //Close;
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| 220 | end;
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| 221 |
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| 222 | procedure TfrmReportBox.cmdPrintClick(Sender: TObject);
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| 223 | begin
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| 224 | PrintStrings(Self, memReport.Lines, Self.Caption, 'End of report');
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| 225 | memReport.Invalidate;
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| 226 | end;
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| 227 |
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| 228 | procedure TfrmReportBox.cmdCloseClick(Sender: TObject);
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| 229 | begin
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| 230 | Close;
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| 231 | end;
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| 232 |
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| 233 | procedure TfrmReportBox.FormClose(Sender: TObject; var Action: TCloseAction);
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| 234 | begin
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| 235 | if(not (fsModal in FormState)) then
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| 236 | Action := caFree;
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| 237 | end;
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| 238 |
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| 239 |
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| 240 | procedure TfrmReportBox.FormResize(Sender: TObject);
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| 241 | begin
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| 242 | inherited;
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| 243 | self.memReport.Refresh;
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| 244 | end;
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| 245 |
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| 246 | end.
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