Measure/Forms/SignOnlineReportsFrm.pas

unit SignOnlineReportsFrm;

interface

uses
  ProjectData, ReportManager, ReportConnection, ReportPrepare,
  PrintComTypeDefUnit, ADODB, DB, SignReports,
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, sdIDTree, sdDB, ComCtrls, ExtCtrls, VirtualTrees, PrintCom,
  PrintComXML, MScrollBox, StdCtrls, Buttons, PNGButton, ieview,
  imageenview, jpeg;

const
  crNext = -25;
  crPrevious = -26; 
  offset = 150;
type
  TSignOnlineReportsForm = class(TForm)
    tvReports: TTreeView;
    pnlBottom: TPanel;
    PreviewComXML: TPrintComXML;
    previewBox: TImage;
    msbReportsPreview: TMScrollBox;
    lblAlreadyUpload: TLabel;
    cbFillZero: TCheckBox;
    pnlPageControl: TPanel;
    btnPre: TButton;
    btnNext: TButton;
    lblPages: TLabel;
    pbGenerate: TPNGButton;
    ImageEnView1: TImageEnView;
    procedure FormShow(Sender: TObject);
    procedure tvReportsClick(Sender: TObject);
    procedure PreviewComXMLContentDisplay(var contentFontRec: TFontRec;
      dataType: Integer; isReading: Boolean; DrawType: Integer;
      isPrinting: Boolean);
    procedure PreviewComXMLCrossTabLabelShow(valIDX: Integer; var ExLeft,
      ExRight: Double; var isShow: Boolean; CrsTabShowType: Integer);
    procedure PreviewComXMLGetDataConnection(var ADOCon: TADOConnection);
    procedure PreviewComXMLGetDatasetEvent(DatasetInfo: PDatasetInfoRec;
      var ADataset: TDataSet);
    procedure msbReportsPreviewMouseWheelDown(Sender: TObject;
      Shift: TShiftState; MousePos: TPoint; var Handled: Boolean);
    procedure msbReportsPreviewMouseWheelUp(Sender: TObject;
      Shift: TShiftState; MousePos: TPoint; var Handled: Boolean);
    procedure ScrollBox1MouseWheelDown(Sender: TObject; Shift: TShiftState;
      MousePos: TPoint; var Handled: Boolean);
    procedure ScrollBox1MouseWheelUp(Sender: TObject; Shift: TShiftState;
      MousePos: TPoint; var Handled: Boolean);
    procedure btnPreClick(Sender: TObject);
    procedure btnNextClick(Sender: TObject);
    procedure pbGenerateClick(Sender: TObject);
    procedure cbFillZeroClick(Sender: TObject);
  private
    FWebProjectID: Integer;
    FWebTenderID: Integer;
    FSignPhase: Integer;

    FProjectData: TProjectData;
    // 数据库管理
    FReportCon: TReportConnection;
    // 报表数据准备
    FReportDataPrepare: TReportPrepare;

    FPreviewList: TList;
    FCurPage: Integer;

    FTempPath: string;

    FPostedSignReports: TSignReports;

    procedure OnViewMouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer);
    procedure OnViewMouseDown(Sender: TObject;  Button: TMouseButton; Shift: TShiftState; X, Y: Integer);

    function SafeReportName(var AName: string): Boolean;

    procedure ExportReports(const AFileName: string);
    procedure ExportPdfReports(const AFileName: string);

    procedure LoadReportTemplates;

    procedure PreviewPage(AImage: TImage; APageIndex: Integer);

    procedure InitPageSettings(APrintCom: TPrintComXML);
    procedure InitFont(APrintCom: TPrintComXML);
    procedure InitPaperSettings(ATemplate: TTemplateNode; APrintCom: TPrintComXML);
    procedure InitReportSettings(APrintCom: TPrintComXML; ATemplate: TTemplateNode = nil);

    procedure SaveAuditOpinion(ATemplate: TTemplateNode);
    procedure SaveReportInteractData(ATemplate: TTemplateNode);

    procedure LoadTemplet(ATemplate: TTemplateNode; APrintCom: TPrintComXML);
    procedure LoadTemplateAndDisplay(ATemplate: TTemplateNode);
    procedure SetCurPage(const Value: Integer);
  public
    constructor Create(AOwner: TComponent); override;
    destructor Destroy; override;

    procedure Init(AProjNode: TsdIDTreeNode; ASignPhase: Integer);

    property ProjectData: TProjectData read FProjectData;
    property CurPage: Integer read FCurPage write SetCurPage;
  end;

procedure SignOnline(AProjectNode: TsdIDTreeNode; ASignPhase: Integer);

implementation

uses
  UtilMethods, TemplateManagerHelper, Globals, AuditSelectFrm,
  ScFileArchiver, ZhAPI, PHPWebDm, imageenio, ReportPdfHelper,
  mProgressFrm, RenameSignReportFrm, Math;

{$R *.dfm}

procedure SignOnline(AProjectNode: TsdIDTreeNode; ASignPhase: Integer);
var
  vSignForm: TSignOnlineReportsForm;
begin
  vSignForm := TSignOnlineReportsForm.Create(nil);
  try
    vSignForm.Init(AProjectNode, ASignPhase);
    vSignForm.ShowModal;
  finally
    vSignForm.Free;
  end;
end;

{ TSignOnlineReportsForm }

destructor TSignOnlineReportsForm.Destroy;
begin
  ClearObjects(FPreviewList);
  FPreviewList.Free;
  FReportCon.Free;
  FReportDataPrepare.Free;
  if Assigned(FProjectData) then
    FProjectData.Free;
  if DirectoryExists(FTempPath) then
    DeleteFileOrFolder(FTempPath);
  inherited;
end;

procedure TSignOnlineReportsForm.Init(AProjNode: TsdIDTreeNode; ASignPhase: Integer);

  function getTopParent(ANode: TsdIDTreeNode): TsdIDTreeNode;
  begin
    if Assigned(ANode.Parent) then
      Result := getTopParent(ANode.Parent)
    else
      Result := ANode;
  end;

  function getName(ANode: TsdIDTreeNode): string;
  begin
    Result := ANode.Rec.ValueByName('Name').AsString;
  end;

begin
  FWebProjectID := GetTopParent(AProjNode).Rec.ValueByName('WebID').AsInteger;
  FWebTenderID := AProjNode.Rec.ValueByName('WebID').AsInteger;
  FSignPhase := ASignPhase;

  FProjectData := TProjectData.Create;
  FProjectData.OpenForSignOnline(GetMyProjectsFilePath + AProjNode.Rec.ValueByName('FileName').AsString, ASignPhase);
  FReportDataPrepare := TReportPrepare.Create(FProjectData);
  FReportCon := TReportConnection.Create(FProjectData);

  //Caption := Format('生成签署报表  %s-%s-第 %d 期', [getName(getTopParent(AProjectNode)), getName(AProjectNode), ASignPhase]);
  Caption := Format('生成签署报表  %s-第 %d 期', [getName(AProjNode), ASignPhase]);

  LoadReportTemplates;

  FTempPath := GetAppTempPath + IntToStr(AProjNode.ID) + '\';
  CreateDirectoryInDeep(FTempPath);

  FPostedSignReports.LoadAllSignReports(PhPWeb.MeasureURL + 'sign/list', FWebTenderID, FSignPhase);
end;

procedure TSignOnlineReportsForm.LoadReportTemplates;
var
  vHelper: TTemplateManagerHelper;
begin
  vHelper := TTemplateManagerHelper.Create;
  try
    vHelper.ExportToTreeView(tvReports, ReportTemplateManager);
  finally
    vHelper.Free;
  end;
end;

procedure TSignOnlineReportsForm.FormShow(Sender: TObject);
var
  vNode: TTreeNode;
begin
  vNode := tvReports.Items.GetFirstNode;
  while Assigned(vNode) do
  begin
    vNode.Expand(True);
    vNode := vNode.getNextSibling;
  end;    
  tvReports.Selected := tvReports.Items[0];
end;

procedure TSignOnlineReportsForm.tvReportsClick(Sender: TObject);
var
  vTemplate: TTemplateNode;
begin
  if Assigned(tvReports.Selected) then
  begin
    vTemplate := TTemplateNode(tvReports.Selected.Data);

    pbGenerate.Visible := Assigned(vTemplate);
    cbFillZero.Visible := Assigned(vTemplate);
    pnlPageControl.Visible := Assigned(vTemplate);

    FPostedSignReports.LoadAllSignReports(PhPWeb.MeasureURL + 'sign/list', FWebTenderID, FSignPhase);
    lblAlreadyUpload.Visible := Assigned(vTemplate) and Assigned(FPostedSignReports.FindSignReport(FSignPhase, vTemplate.TemplateName));

    ReportTemplateManager.Current := vTemplate;
    if Assigned(vTemplate) then
      LoadTemplateAndDisplay(vTemplate);
    tvReports.SetFocus;
  end;
end;

procedure TSignOnlineReportsForm.LoadTemplateAndDisplay(ATemplate: TTemplateNode);

  procedure WaringAndEmptyPreview(AStr: string);
  var
    OldBrushColor, OldPenColor: TColor;
  begin
    TipMessage(AStr, Handle);
    ClearObjects(FPreviewList);
    pnlPageControl.Visible := False;
  end;

  procedure ShowAllPages;
  const
    Indent = 5;
  var
    iPage: Integer;
    vPreviewImage: TImage;
  begin
      ClearObjects(FPreviewList);
      msbReportsPreview.HorzScrollBar.Range := 0;
      msbReportsPreview.HorzScrollBar.Position := 0;
      msbReportsPreview.VertScrollBar.Range := 0;
      msbReportsPreview.VertScrollBar.Position := 0;
      for iPage := 1 to PreviewComXML.TotalPages do
      begin
        vPreviewImage := TImage.Create(msbReportsPreview);
        vPreviewImage.Parent := msbReportsPreview;
        vPreviewImage.Top := (PreviewComXML.PrintHeight + Indent) * (iPage - 1);
        vPreviewImage.Left := 0;
        PreviewPage(vPreviewImage, iPage);
        FPreviewList.Add(vPreviewImage);
      end;
      msbReportsPreview.HorzScrollBar.Range := PreviewComXML.PrintWidth;
      msbReportsPreview.VertScrollBar.Range := PreviewComXML.PrintHeight * PreviewComXML.TotalPages + 10 * (PreviewComXML.TotalPages - 1);
  end;

  procedure ShowCurPages;
  var
    vPreviewImage: TImage;
  begin
    ClearObjects(FPreviewList);
    msbReportsPreview.HorzScrollBar.Position := 0;
    msbReportsPreview.VertScrollBar.Position := 0;
    vPreviewImage := TImage.Create(msbReportsPreview);
    vPreviewImage.Parent := msbReportsPreview;
    vPreviewImage.Top := 0;
    vPreviewImage.Left := 0;
    FPreviewList.Add(vPreviewImage);
    msbReportsPreview.HorzScrollBar.Range := PreviewComXML.ReportSize.X;
    msbReportsPreview.VertScrollBar.Range := PreviewComXML.ReportSize.Y;

    vPreviewImage.OnMouseMove := OnViewMouseMove;
    vPreviewImage.OnMouseDown := OnViewMouseDown;

    CurPage := 1;
  end;

  procedure PreviewTemplet(AIsShowAllPages: Boolean);
  begin
    try
      if AIsShowAllPages then
        ShowAllPages
      else
        ShowCurPages;
      pnlPageControl.Visible := not AIsShowAllPages;
      msbReportsPreview.SetFocus;
    except
      WaringAndEmptyPreview('当前报表显示可能存在问题,请与纵横客服中心联系：(0756)3850888。');
    end;
  end;

  procedure LoadEmptyTempletAndDisplay;
  begin
    WaringAndEmptyPreview('报表无数据,请选择其他报表。');
  end;

begin
  // 交互表
  if ATemplate.InteractFlag <> 0 then
    SaveReportInteractData(ATemplate);
  // 准备额外数据
  if ATemplate.DataPrepareFlag <> 0 then
    FReportDataPrepare.PrepareData(ATemplate.DataPrepareFlag);
  FReportCon.RefreshConnection(ATemplate);

  Screen.Cursor := crHourGlass;
  try
    LoadTemplet(ATemplate, PreviewComXML);
    if PreviewComXML.TotalPages > 0 then
      PreviewTemplet(False)
    else
      LoadEmptyTempletAndDisplay;
  finally
    Screen.Cursor := crDefault;
  end;
end;

procedure TSignOnlineReportsForm.LoadTemplet(ATemplate: TTemplateNode;
  APrintCom: TPrintComXML);
var
  RptArchiverObj: TReportArchiver;
  Mem: TMemoryStream;
begin
  RptArchiverObj := TReportArchiver.Create;
  if ATemplate.IsMulti then
    RptArchiverObj.FileName := ATemplate.MultiFileNames[FProjectData.PhaseIndex]
  else
    RptArchiverObj.FileName := ATemplate.FileName;
  Mem := RptArchiverObj.Extract;
  try
    // 以下代码有顺序限制，不可修改，主要保证在不修改报表模板文件的基础上可以用户定制报表格式
    // 私以为，原因在于这些设置修改后，并不能生效，需要保存再读取方可生效
    // 读取报表模板
    if not APrintCom.ReadReportStream(Mem) then Exit;
    // 将报表设置中的数据覆盖掉原模板的数据
    InitReportSettings(APrintCom, ATemplate);
    // 保存
    APrintCom.SaveToStream(Mem);
    // 再次读取，使报表设置中的设置生效
    APrintCom.ReadReportStream(Mem);
    // ReadReportStream之后会将PreviewComXML的FillZero值赋为True，故再赋值一次
    // To Do
    APrintCom.FillZero := cbFillZero.Checked;
    InitPageSettings(APrintCom);
    APrintCom.ReadDBData;
    APrintCom.AnalyseData(PreviewBox.Canvas);
  finally
    if Mem <> nil then
      Mem.Free;
    RptArchiverObj.Free;
  end;
end;

procedure TSignOnlineReportsForm.InitFont(APrintCom: TPrintComXML);

  procedure AssignFontRec(AFontRec: TFontRec; AFont: TFont);
  begin
    AFontRec.FontName := AFont.Name;
    AFontRec.FontHeight := Round(AFont.Size*4/3) ;
    AFontRec.FontBold := 400 + Integer(fsBold in AFont.Style)*200;
    AFontRec.FontItalic := Integer(fsItalic in AFont.Style);
    AFontRec.FontUnderLine := Integer(fsUnderLine in AFont.Style);
  end;

  procedure InitTitleFont;
  var
    TitleRec : PTitleRec;
  begin
    TitleRec := PreviewComXML.getTitleByID(1);
    if TitleRec <> nil then
    begin
      AssignFontRec(TitleRec.FontRec, ReportConfig.TitleFont);
      APrintCom.setTitleObj(TitleRec);
    end;
  end;

  procedure InitColumnFont;

    procedure InitColumnThick(AColumnRec: PColumnRec);
    begin
      if (ReportConfig.ReportCellLine > 0.2) then
      begin
        if (AColumnRec.LineInfo.LeftThick > 0.2) then
            AColumnRec.LineInfo.LeftThick := ReportConfig.ReportCellLine;
        if (AColumnRec.LineInfo.RightThick > 0.2) then
            AColumnRec.LineInfo.RightThick := ReportConfig.ReportCellLine;
        if (AColumnRec.LineInfo.TopThick > 0.2) then
            AColumnRec.LineInfo.TopThick := ReportConfig.ReportCellLine;
        if (AColumnRec.LineInfo.BottomThick > 0.2) then
            AColumnRec.LineInfo.BottomThick := ReportConfig.ReportCellLine;
      end;
    end;

  var
    i, j: Integer;
    ObjList: TList;
    ColumnRec : PColumnRec;
    AAR : PActiveAreaRec;
    SER : PShowElementRec;
  begin
    ObjList := TList.Create;
    try
      APrintCom.getAllColumnHeadObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        ColumnRec := ObjList[i];
        AssignFontRec(ColumnRec.FontRec, ReportConfig.ColumnFont);
        InitColumnThick(ColumnRec);
        APrintCom.setColumnHeadTailObj(0, ColumnRec);
      end;
      APrintCom.getAllColumnTailObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        ColumnRec := ObjList[i];
        AssignFontRec(ColumnRec.FontRec, ReportConfig.ColumnFont);
        InitColumnThick(ColumnRec);
        APrintCom.setColumnHeadTailObj(1,ColumnRec);
      end;
      APrintCom.getAllActAreaObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        AAR := ObjList[i];
        for j := 0 to AAR.ElementList.Count - 1 do
        begin
          SER := AAR.ElementList[j];
          if (SER.ElementType = 7) then
          begin
            ColumnRec := SER.Data;
            AssignFontRec(ColumnRec.FontRec, ReportConfig.ColumnFont);
            InitColumnThick(ColumnRec);
            APrintCom.setActShowElementObj(SER);
          end;
        end;
      end;
    finally
      ObjList.Free;
    end;
  end;

  procedure InitContentAndGatherFont;
  var
    i, j: Integer;
    ObjList: TList;
    FlowContentRec : PContentRec;
    CrossContentRec : PCrossContentRec;
    SumRec : PSumRec;
  begin
    ObjList := TList.Create;
    try
      // 设置表正文
      APrintCom.getAllFlowShowContentObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        FlowContentRec := ObjList[i];
        if not (FlowContentRec.Fixed) then
        begin
          AssignFontRec(FlowContentRec.FontRec, ReportConfig.ContentFont);
          APrintCom.setFlowContentObj(FlowContentRec);
        end;
      end;
      APrintCom.getAllBillShowContentObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        FlowContentRec := ObjList[i];
        if not(FlowContentRec.Fixed) then
        begin
          AssignFontRec(FlowContentRec.FontRec, ReportConfig.ContentFont);
          APrintCom.setBillContentObj(FlowContentRec);
        end;
      end;
      APrintCom.getAllCrossContentObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        CrossContentRec := ObjList[i];
        if not(CrossContentRec.CrossContent.Fixed) then
        begin
          AssignFontRec(CrossContentRec.CrossContent.FontRec, ReportConfig.ContentFont);
          APrintCom.setCrossContentObj(CrossContentRec);
        end;
      end;
      // 设置表合计
      for i := 0 to 2 do
      begin
        APrintCom.getAllSumObjs(i,ObjList);
        for j := 0 to ObjList.Count - 1 do
        begin
          SumRec := ObjList[j];
          AssignFontRec(SumRec.FontRec, ReportConfig.GatherFont);
          APrintCom.setSumObj(SumRec);
        end;
      end;
    finally
      ObjList.Free;
    end;
  end;

  procedure InitGridHeaderFont;
  var
    i: Integer;
    ObjList: TList;
    HeadTailRec : PHeadRec;
  begin
    ObjList := TList.Create;
    try
      APrintCom.getAllHeadObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        HeadTailRec := ObjList[i];
        AssignFontRec(HeadTailRec.FontRec, ReportConfig.GridHeaderFont);
        APrintCom.setHeadTailObj(0, HeadTailRec);
      end;
      APrintCom.getAllTailObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        HeadTailRec := ObjList[i];
        AssignFontRec(HeadTailRec.FontRec, ReportConfig.GridHeaderFont);
        APrintCom.setHeadTailObj(1, HeadTailRec);
      end;
    finally
      ObjList.Free;
    end;
  end;

begin
  InitTitleFont;
  InitColumnFont;
  InitContentAndGatherFont;
  InitGridHeaderFont;
end;

procedure TSignOnlineReportsForm.InitPageSettings(APrintCom: TPrintComXML);
begin
  // 设置页面大小
  APrintCom.setPageSize(ReportConfig.PageSize);
  if ReportConfig.PageSize = 'A3' then
    APrintCom.PrintPageSizeIdx := DMPAPER_A3
  else if ReportConfig.PageSize = 'A4' then
    APrintCom.PrintPageSizeIdx := DMPAPER_A4;
  // 设置边距
  APrintCom.setEdge(0, '', ReportConfig.LeftEdge/10);
  APrintCom.setEdge(1, '', ReportConfig.RightEdge/10);
  APrintCom.setEdge(2, '', ReportConfig.UpEdge/10);
  APrintCom.setEdge(3, '', ReportConfig.DownEdge/10);
end;

procedure TSignOnlineReportsForm.InitPaperSettings(
  ATemplate: TTemplateNode; APrintCom: TPrintComXML);

  procedure InitRepBorderLine;
  var
    i: Integer;
    ObjList : TList;
    ShapeRec : PPicRec;
  begin
    ObjList := TList.Create;
    try
      APrintCom.getAllShapeObjs(1, ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        ShapeRec := ObjList[i];
        // 设置报表边框线粗
        ShapeRec.PenWidth := ReportConfig.BorderLine;
        // 设置是否绘制报表边框横线
        if (ShapeRec.ExArea.ExLeft <> ShapeRec.ExArea.ExRight) then
        begin
          if not ReportConfig.RepBorderUnderLine then
            ShapeRec.PenStyle := integer(psClear)
          else
            ShapeRec.PenStyle := integer(psSolid);
        end;
        // 设置是否绘制报表边框竖线
        if (ShapeRec.ExArea.ExTop <> ShapeRec.ExArea.ExBottom) and
           ((ShapeRec.ExArea.ExLeft = 0) or (ShapeRec.ExArea.ExLeft = 100)) then
        begin //这里的判断条件是约定好的
          if not ReportConfig.RepBorderVerLine then
             ShapeRec.PenStyle := integer(psClear)
          else
             ShapeRec.PenStyle := integer(psSolid)
        end;
        APrintCom.setShapeObj(ShapeRec);
      end;
    finally
      ObjList.Free;
    end;
  end;

  procedure InitRepCellLine;
  var
    i: Integer;
    ObjList : TList;
    ColumnRec : PColumnRec;
    FlowContentRec : PContentRec;
    CrossContentRec : PCrossContentRec;
  begin
    ObjList := TList.Create;
    try
      APrintCom.getAllFlowShowContentObjs(ObjList);
      // 设置报表表格横线
      for i := 0 to ObjList.Count - 1 do
      begin
        FlowContentRec := ObjList[i];
        FlowContentRec.LineInfo.TopThick := ReportConfig.CellHorLineWidth;
        FlowContentRec.LineInfo.BottomThick := ReportConfig.CellHorLineWidth;
        APrintCom.setFlowContentObj(FlowContentRec);
      end;
      APrintCom.getAllCrossContentObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        CrossContentRec := ObjList[i];
        CrossContentRec.CrossContent.LineInfo.TopThick := ReportConfig.CellHorLineWidth;
        CrossContentRec.CrossContent.LineInfo.BottomThick := ReportConfig.CellHorLineWidth;
        APrintCom.setCrossContentObj(CrossContentRec);
      end;
      // 设置报表表格竖线
      APrintCom.getAllFlowShowContentObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        FlowContentRec := ObjList[i];
        FlowContentRec.LineInfo.LeftThick := ReportConfig.CellVerLineWidth;
        FlowContentRec.LineInfo.RightThick := ReportConfig.CellVerLineWidth;
        // 如果设置无表格边框线，则两端的表格竖线线粗为0
        if (not ReportConfig.RepBorderVerLine) then
          if (i = 0) then
            FlowContentRec.LineInfo.LeftThick := 0
          else if (i = ObjList.Count - 1) then
            FlowContentRec.LineInfo.RightThick := 0;
        APrintCom.setFlowContentObj(FlowContentRec);
      end;

      APrintCom.getAllCrossContentObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        CrossContentRec := ObjList[i];
        CrossContentRec.CrossContent.LineInfo.LeftThick := ReportConfig.CellVerLineWidth;
        CrossContentRec.CrossContent.LineInfo.RightThick := ReportConfig.CellVerLineWidth;
        ColumnRec := CrossContentRec.CrossContent.Column;
        //这里还要判断如果没有边框竖线的情况下,表格竖线边缘的线粗也为0
        //前提是所属表栏最右位置位于边缘
        if (not ReportConfig.RepBorderVerLine) and (ColumnRec<>nil) and
            ((ColumnRec.ExArea.ExRight = 100.0) or (ColumnRec.ExArea.ExLeft = 0.0)) then
        begin
          case CrossContentRec.CrossType of
            0 : //交叉行
            begin
              if (CrossContentRec.CrossContent.ExArea.ExLeft = ColumnRec.ExArea.ExLeft ) then
                  CrossContentRec.CrossContent.LineInfo.LeftThick := 0;
              if (CrossContentRec.CrossContent.ExArea.ExRight = ColumnRec.ExArea.ExRight ) then
                  CrossContentRec.CrossContent.LineInfo.RightThick := 0;
            end;
            1 : //交叉列
            begin
              if (CrossContentRec.CrossContent.ExArea.ExLeft = ColumnRec.ExArea.ExLeft ) then
                  CrossContentRec.CrossContent.LineInfo.LeftThick := 0;
              if (CrossContentRec.CrossContent.ExArea.ExRight = ColumnRec.ExArea.ExRight ) then
                  CrossContentRec.CrossContent.LineInfo.RightThick := 0;
              //(*
              if (CrossContentRec.CrossContent.isSpecialBorder) then
              begin
                if (CrossContentRec.CrossContent.ExArea.ExRight = ColumnRec.ExArea.ExRight ) then
                    CrossContentRec.CrossContent.SpecialLineInfo.RightThick := 0;
              end;
              //*)
            end;
            2 : //显示数据
            begin
              if (CrossContentRec.CrossContent.ExArea.ExLeft = ColumnRec.ExArea.ExLeft ) then
                  CrossContentRec.CrossContent.LineInfo.LeftThick := 0;
              if (CrossContentRec.CrossContent.ExArea.ExRight = ColumnRec.ExArea.ExRight ) then
                  CrossContentRec.CrossContent.LineInfo.RightThick := 0;
            end;
            3 : //固定LABEL
            begin
              if (CrossContentRec.CrossContent.ExArea.ExLeft = ColumnRec.ExArea.ExLeft ) then
                  CrossContentRec.CrossContent.LineInfo.LeftThick := 0;
              if (CrossContentRec.CrossContent.ExArea.ExRight = ColumnRec.ExArea.ExRight ) then
                  CrossContentRec.CrossContent.LineInfo.RightThick := 0;
            end;
            4 : //序号
            begin
              if (CrossContentRec.CrossContent.ExArea.ExLeft = ColumnRec.ExArea.ExLeft ) then
                  CrossContentRec.CrossContent.LineInfo.LeftThick := 0;
              if (CrossContentRec.CrossContent.ExArea.ExRight = ColumnRec.ExArea.ExRight ) then
                  CrossContentRec.CrossContent.LineInfo.RightThick := 0;
            end;
            5 : //横向统计
            begin
              if (CrossContentRec.CrossContent.ExArea.ExLeft = ColumnRec.ExArea.ExLeft ) then
                  CrossContentRec.CrossContent.LineInfo.LeftThick := 0;
              if (CrossContentRec.CrossContent.ExArea.ExRight = ColumnRec.ExArea.ExRight ) then
                  CrossContentRec.CrossContent.LineInfo.RightThick := 0;
            end;
          end;
        end;
        APrintCom.setCrossContentObj(CrossContentRec);
      end;
    finally
      ObjList.Free;
    end;
  end;

  procedure InitOtherArea;

    procedure SetPTRBorder(PTR : PTextRec);

      procedure SetLeftRightBorder;
      begin
        if PTR.ExArea.ExLeft = 0.0 then
        begin
          if BorderWidth = 0.0 then
            PTR.LineInfo.LeftThick := ReportConfig.BorderUnderLineWidth;
        end;
        if PTR.ExArea.ExRight = 100.0 then
        begin
          if BorderWidth = 0.0 then
            PTR.LineInfo.RightThick := ReportConfig.BorderUnderLineWidth
        end;
      end;

      procedure SetHorLine;
      begin
        if (PTR.LineInfo.TopThick >= 0.2) and (BorderWidth <= 0.2) then
          PTR.LineInfo.TopThick := ReportConfig.CellHorLineWidth;
        if (PTR.LineInfo.BottomThick >= 0.2) and (BorderWidth <= 0.2) then
          PTR.LineInfo.BottomThick := ReportConfig.CellHorLineWidth;
      end;

    begin
      SetLeftRightBorder;
      SetHorLine;
    end;

    procedure SetPCRBorder(PCR : PColumnRec);

      procedure SetLeftRightBorder;
      begin
        if PCR.ExArea.ExLeft = 0.0 then
        begin
          if BorderWidth = 0.0 then
            PCR.LineInfo.LeftThick := ReportConfig.BorderUnderLineWidth
        end;
        if PCR.ExArea.ExRight = 100.0 then
        begin
          if BorderWidth = 0.0 then
            PCR.LineInfo.RightThick := ReportConfig.BorderUnderLineWidth;
        end;
      end;

      procedure SetVerLine;
      begin
        if PCR.ExArea.ExLeft = 0.0 then
           PCR.LineInfo.LeftThick := ReportConfig.CellVerLineWidth;
        if PCR.ExArea.ExRight = 100.0 then
           PCR.LineInfo.RightThick := ReportConfig.CellVerLineWidth;
      end;

      procedure SetHorLine;
      begin
        if (PCR.LineInfo.TopThick >= 0.2) and (BorderWidth <= 0.2) then
          PCR.LineInfo.TopThick := ReportConfig.CellHorLineWidth;
        if (PCR.LineInfo.BottomThick >= 0.2) and (BorderWidth <= 0.2) then
          PCR.LineInfo.BottomThick := ReportConfig.CellHorLineWidth;
      end;

    begin
      SetLeftRightBorder;
      SetVerLine;
      SetHorLine;
    end;

  var i,k : integer;
      ObjList : TList;
      ActAreaRec : PActiveAreaRec;
      PSR : PShowElementRec;
  begin
    ObjList := TList.Create;
    try
      ActAreaRec := nil;
      PreviewComXML.getAllActAreaObjs(ObjList);
      for i := 0 to ObjList.Count - 1 do
      begin
        ActAreaRec := ObjList[i];
        if (ActAreaRec.ShowType < 0) or (ActAreaRec.ShowType > 2) then Continue;
        if not Assigned(ActAreaRec.ElementList) then Continue;

        for k := 0 to ActAreaRec.ElementList.Count - 1 do
        begin
          PSR := PShowElementRec(ActAreaRec.ElementList[k]);
          case PSR.ElementType of
            0..2 : SetPTRBorder(PSR.Data); //文本,参数,字段,表栏
            7 : SetPCRBorder(PSR.Data) //Column
          end;
          APrintCom.setActShowElementObj(PSR);
        end;
      end;
    finally
      ObjList.Free;
    end;
  end;

begin
  if not Assigned(ATemplate) or (ATemplate.SelfFormat = 0) then
  begin
    InitFont(APrintCom);           // 各类字体
    InitRepBorderLine;  // 报表边框
    InitRepCellLine;    // 报表表格
    InitOtherArea;      // 活动区域
  end;
end;

procedure TSignOnlineReportsForm.SaveAuditOpinion(
  ATemplate: TTemplateNode);
var
  SelectForm: TAuditSelctForm;
begin
  SelectForm := TAuditSelctForm.Create(FProjectData, ATemplate);
  try
    if SelectForm.ShowModal = mrOk then
      SelectForm.SaveAuditData;
  finally
    SelectForm.Free;
  end;
end;

procedure TSignOnlineReportsForm.SaveReportInteractData(
  ATemplate: TTemplateNode);
begin
  case ATemplate.InteractFlag of
    1: SaveAuditOpinion(ATemplate);
  end;
end;

procedure TSignOnlineReportsForm.InitReportSettings(
  APrintCom: TPrintComXML; ATemplate: TTemplateNode);
begin
  InitPageSettings(APrintCom);
  InitPaperSettings(ATemplate, APrintCom);

  APrintCom.ShowBackgroundMark := FProjectData.ProjProperties.ShowReportShading;
  APrintCom.BackgroundMarkStr := FProjectData.ProjProperties.ReportShading;

  if FProjectData.ProjProperties.ReportShowState then
  begin
    if FProjectData.ProjProperties.ReportShowStateWithoutReply and
        ((FProjectData.ProjProperties.AuditStatus = -1) or (FProjectData.PhaseIndex < FProjectData.ProjProperties.PhaseCount)) then
      APrintCom.ShowBackgroundMark := False
    else
      APrintCom.ShowBackgroundMark := True;
  end
  else
    APrintCom.ShowBackgroundMark := False;
  APrintCom.BackgroundMarkStr := FProjectData.ProjProperties.ReportShowStateText;
end;

procedure TSignOnlineReportsForm.PreviewComXMLContentDisplay(
  var contentFontRec: TFontRec; dataType: Integer; isReading: Boolean;
  DrawType: Integer; isPrinting: Boolean);
begin
  if ReportConfig.ContentIsNarrow then
  begin
    if (isReading) then
    begin
      begin
        contentFontRec.FontName := 'Arial Narrow';
        contentFontRec.FontHeight := Round(ReportConfig.ContentFont.Size*4/3) * 4 div 3;
      end;
    end else
    begin
      if (DrawType = 3) or (DrawType = 5) then
      begin
        contentFontRec.FontHeight := Round(ReportConfig.ContentFont.Size*4/3);
      end else if (isPrinting) then
      begin
        contentFontRec.FontName := 'Arial Narrow';
        contentFontRec.FontHeight := Round(ReportConfig.ContentFont.Size*4/3) * 7 div 6;
      end else
      begin
        contentFontRec.FontHeight := Round(ReportConfig.ContentFont.Size*4/3) * 4 div 3;
      end;
    end;
  end;
end;

procedure TSignOnlineReportsForm.PreviewComXMLCrossTabLabelShow(
  valIDX: Integer; var ExLeft, ExRight: Double; var isShow: Boolean;
  CrsTabShowType: Integer);
var
  field : PFieldRec;
begin
  if (CrsTabShowType = -1) then exit;
  field := PreviewComXML.getFieldByID(6);
  if (field <> nil) then
  begin
    if (field.DataLen > valIDX) and (valIDX >= 0) then
    begin
      if (field.Value[valIDX] = 1.5) then
      begin
        case CrsTabShowType of
          1 : begin
                isShow := false;
              end;
          2 : begin
                ExLeft := 0;
                ExRight := 100;
              end;
          3 : begin
                //
              end
          else
              begin
                //
              end;
        end;
      end;
    end;
  end;
end;

procedure TSignOnlineReportsForm.PreviewComXMLGetDataConnection(
  var ADOCon: TADOConnection);
begin
  ADOCon := FReportCon.Connection;
end;

procedure TSignOnlineReportsForm.PreviewComXMLGetDatasetEvent(
  DatasetInfo: PDatasetInfoRec; var ADataset: TDataSet);
begin
  if DatasetInfo.ID = 0 then
    ADataSet := MemoryReportManager.GetSqlResultDataSet(ReportTemplateManager.Current.InteractInfo.Sql, FProjectData)
  else
    ADataset := MemoryReportManager.GetMemoryDataSet(DatasetInfo.ID, FProjectData);
end;

procedure TSignOnlineReportsForm.PreviewPage(AImage: TImage;
  APageIndex: Integer);
begin
  if Assigned(AImage) then
  begin
    AImage.Height := PreviewComXML.ReportSize.Y;
    AImage.Picture.Bitmap.Height := PreviewComXML.ReportSize.Y;
    AImage.Width := PreviewComXML.ReportSize.X;
    AImage.Picture.Bitmap.Width := PreviewComXML.ReportSize.X;
    PreviewComXML.PrintPreviewCanvas(APageIndex, 0, AImage.Canvas, False);
  end;
end;

constructor TSignOnlineReportsForm.Create(AOwner: TComponent);

  procedure LoadCursor(AIndex: Integer; const AFileName: string);
  var
    rst: Integer;
  begin
    rst := LoadCursorFromFile(PChar(AFileName));
    if rst <> 0 then
      Screen.Cursors[AIndex] := rst;
  end;

begin
  inherited;
  FPreviewList := TList.Create;

  LoadCursor(crPrevious, GetAppFilePath + 'PreviousPage.cur');
  LoadCursor(crNext, GetAppFilePath + 'NextPage.cur');

  FPostedSignReports := TSignReports.Create;
end;

procedure TSignOnlineReportsForm.msbReportsPreviewMouseWheelDown(
  Sender: TObject; Shift: TShiftState; MousePos: TPoint;
  var Handled: Boolean);
begin
  SendMessage(TMScrollBox(Sender).Handle, WM_VSCROLL, SB_LINEDOWN, 0);
end;

procedure TSignOnlineReportsForm.msbReportsPreviewMouseWheelUp(
  Sender: TObject; Shift: TShiftState; MousePos: TPoint;
  var Handled: Boolean);
begin
  SendMessage(TMScrollBox(Sender).Handle, WM_VSCROLL, SB_LINEUP, 0);
end;

procedure TSignOnlineReportsForm.ScrollBox1MouseWheelDown(Sender: TObject;
  Shift: TShiftState; MousePos: TPoint; var Handled: Boolean);
begin
  SendMessage(TScrollBox(Sender).Handle, WM_VSCROLL, SB_LINEDOWN, 0);
end;

procedure TSignOnlineReportsForm.ScrollBox1MouseWheelUp(Sender: TObject;
  Shift: TShiftState; MousePos: TPoint; var Handled: Boolean);
begin
  SendMessage(TScrollBox(Sender).Handle, WM_VSCROLL, SB_LINEUP, 0);
end;

procedure TSignOnlineReportsForm.ExportReports(const AFileName: string);

  procedure ExportReportPage(APage: Integer; const APageFileName: string);
  var
    bmp: TBitmap;
    img: TJPEGImage;
  begin
    bmp := TBitmap.Create;
    img := TJPEGImage.Create;
    try
      bmp.Height := PreviewComXML.ReportSize.Y;
      bmp.Width := PreviewComXML.ReportSize.X;
      PreviewComXML.PrintPreviewCanvas(APage, 0, bmp.Canvas, False);

      img.Assign(bmp);
      img.CompressionQuality := 100;
      img.Compress;
      img.SaveToFile(APageFileName);
    finally
      bmp.Free;
      img.Free;
    end;
  end;

var
  ATempFolder: String;
  i: Integer;
begin
  ATempFolder := GenerateTempFolder(GetTempFilePath);
  for i := 1 to PreviewComXML.TotalPages do
  begin
    ExportReportPage(i, Format('%s\%d.jpg', [ATempFolder, i]));
  end;
  ZipFolder(ATempFolder, AFileName);
end;

procedure TSignOnlineReportsForm.btnPreClick(Sender: TObject);
begin
  if CurPage > 1 then
    CurPage := CurPage - 1
  else
    WarningMessage('已经是最前了');
end;

procedure TSignOnlineReportsForm.btnNextClick(Sender: TObject);
begin
  if CurPage < PreviewComXML.TotalPages then
    CurPage := CurPage + 1
  else
    WarningMessage('已经是最后了');
end;

procedure TSignOnlineReportsForm.SetCurPage(const Value: Integer);
begin
  FCurPage := Value;
  PreviewPage(TImage(FPreviewList.Items[0]), FCurPage);
  lblPages.Caption := Format('%d/%d', [FCurPage, PreviewComXML.TotalPages]);
end;

procedure TSignOnlineReportsForm.pbGenerateClick(Sender: TObject);
var
  sReportName, sZipFile, sPdfFile, sErrorMessage: string;
  vInFields, vInValues: array [0..5] of string;
  vUpFileFields, vUpFileNames: array [0..1] of string;
begin
  if PreviewComXML.TotalPages > 200 then
  begin
    TipMessage('该报表不支持在线签署功能。');
    Exit;
  end;

  sReportName := ReportTemplateManager.Current.TemplateName;
  if SafeReportName(sReportName) then
  begin
    CreateProgress('上传中，请等待...');
    vInFields[0] := 'project';
    vInValues[0] := IntToStr(FWebProjectID);
    vInFields[1] := 'tender';
    vInValues[1] := IntToStr(FWebTenderID);
    vInFields[2] := 'phaseno';
    vInValues[2] := IntToStr(FSignPhase);
    vInFields[3] := 'name';
    vInValues[3] := sReportName;
    vInFields[4] := 'ownuid';
    vInValues[4] := IntToStr(PHPWeb.UserID);
    vInFields[5] := 'widhei';
    vInValues[5] := Format('%d_%d', [Round(PreviewComXML.ReportSizeDou.X * 10), Round(PreviewComXML.ReportSizeDou.Y * 10)]);

    vUpFileFields[0] := 'upfile';
    vUpFileNames[0] := GetTempFileName(FTempPath, '.zip');
    ExportReports(vUpFileNames[0]);
    vUpFileFields[1] := 'upspdf';
    vUpFileNames[1] := GetTempFileName(FTempPath, '.pdf');
    PdfHelper.ExportAllPages(PreviewComXML, vUpFileNames[1]);

    if PHPWeb.UploadFiles('sign/create', vInFields, vInValues, vUpFileFields, vUpFileNames, sErrorMessage) then
    begin
      FPostedSignReports.AddSignReport(FSignPhase, ReportTemplateManager.Current.TemplateName, 234);
      lblAlreadyUpload.Visible := True;

      CloseProgress;
      TipMessage('上传完成。');
    end
    else
    begin
      CloseProgress;
      WarningMessage(Format('%s, 上传数据失败，请重试。', [sErrorMessage]));
    end;
  end;
end;

procedure TSignOnlineReportsForm.OnViewMouseMove(Sender: TObject;
  Shift: TShiftState; X, Y: Integer);
begin
  if (X < offset) and (CurPage > 1) then
  begin
    TControl(Sender).Cursor := crPrevious;
  end
  else if (X > TControl(Sender).Width - 150) and (CurPage < PreviewComXML.TotalPages) then
  begin
    TControl(Sender).Cursor := crNext;
  end
  else
  begin
    TControl(Sender).Cursor := crDefault;
  end;
end;

procedure TSignOnlineReportsForm.OnViewMouseDown(Sender: TObject;
   Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
  if (X < offset) and (CurPage > 1) then
  begin
    CurPage := CurPage - 1;
  end
  else if (X > TControl(Sender).Width - 150) and (CurPage < PreviewComXML.TotalPages) then
  begin
    CurPage := CurPage + 1;
  end;
end;

procedure TSignOnlineReportsForm.ExportPdfReports(const AFileName: string);

  procedure ExportReportPage(APage: Integer; const APageFileName: string);
  var
    imgEn: TImageEnView;
  begin
    imgEn := TImageEnView.Create(nil);
    try
      imgEn.Visible := False;
      imgEn.Parent := Self;
      imgEn.IO.CreatePDFFile(APageFileName);
      imgEn.Bitmap.Height := PreviewComXML.ReportSize.X;
      imgEn.Bitmap.Width := PreviewComXML.ReportSize.Y;
      PreviewComXML.PrintPreviewCanvas(APage, 0, imgEn.Bitmap.Canvas, False);
      imgEn.IO.SaveToPDF;
    finally
      imgEn.Free;
    end;
  end;

var
  ATempFolder: String;
  i: Integer;
begin
  ATempFolder := GenerateTempFolder(GetTempFilePath);
  for i := 1 to PreviewComXML.TotalPages do
  begin
    ExportReportPage(i, Format('%s\%d.pdf', [ATempFolder, i]));
  end;
  ZipFolder(ATempFolder, AFileName);
end;

function TSignOnlineReportsForm.SafeReportName(var AName: string): Boolean;
var
  sOrgName: string;
  iCount: Integer;
  bHasQuest: Boolean;
begin
  Result := False;
  sOrgName := AName;
  iCount := 0;
  FPostedSignReports.LoadAllSignReports(PhPWeb.MeasureURL + 'sign/list', FWebTenderID, FSignPhase);
  while Assigned(FPostedSignReports.FindSignReport(FSignPhase, AName)) do
  begin
    Inc(iCount);
    AName := Format('%s(%d)', [sOrgName, iCount]);
  end;
  Result := SameText(sOrgName, AName);
  if not Result then
    Result := QuestRenameSignReport(AName, FSignPhase);
end;

procedure TSignOnlineReportsForm.cbFillZeroClick(Sender: TObject);
begin
  PreviewComXML.FillZero := cbFillZero.Checked;
  PreviewPage(TImage(FPreviewList.Items[0]), FCurPage);
end;

end.