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/DynaPDF/DynaPDF Graphics/Reporting/List Of Orders with Background


Required plugins for this example: MBS DynaPDF Plugin

You find this example project in your Plugins Download as a Xojo project file within the examples folder: /DynaPDF/DynaPDF Graphics/Reporting/List Of Orders with Background

This example is the version from Sat, 12th Jun 2020.

Project "List Of Orders with Background.xojo_binary_project"
Class App Inherits Application
Const kEditClear = "&Delete"
Const kFileQuit = "&Quit"
Const kFileQuitShortcut = ""
End Class
Class MainWindow Inherits Window
Control RunReportButton Inherits PushButton
ControlInstance RunReportButton Inherits PushButton
EventHandler Sub Action() Dim ordersDB As New SQLiteDatabase // Set Database File ordersDB.DatabaseFile = GetDBFile // Connect to the database If ordersDB.DatabaseFile.Exists Then // The database file already exists, so we want to connect to it. If Not ordersDB.Connect Then // there was an error connecting to the database MsgBox("Database Error: " + Str(OrdersDB.ErrorCode) + EndOfLine + EndOfLine + OrdersDB.ErrorMessage) Return End If Else MsgBox("Database not found.") Return End If // Build the SQL statement that will be used to select the records Dim sql As String = "SELECT O.OrderNumber, C.ID, C.Company, C.LastName, O.DateOrdered, O.Total" + _ " FROM Orders O, Customers C WHERE O.CustomerID = C.ID" Dim rpt As New ListofOrders // Now we select the records from the database and add them to the list. Dim orders As RecordSet orders = ordersDB.SQLSelect(sql) If orders = Nil Then Beep MsgBox("No records found to print.") Else Dim ps As New PrinterSetup // set the resolution to 300 DPI for printing ps.MaxHorizontalResolution = 300 ps.MaxVerticalResolution = 300 If ps.PageSetupDialog Then Dim g As Graphics g = OpenPrinterDialog(ps, Nil) If g <> Nil Then // if the report runs successfully If rpt.Run(orders, ps) Then rpt.Document.Print(g) End If End If End If End If End EventHandler
End Control
Control Label1 Inherits Label
ControlInstance Label1 Inherits Label
End Control
Control PDFButton Inherits PushButton
ControlInstance PDFButton Inherits PushButton
EventHandler Sub Action() Dim ordersDB As New SQLiteDatabase // Set Database File ordersDB.DatabaseFile = GetDBFile // Connect to the database If ordersDB.DatabaseFile.Exists Then // The database file already exists, so we want to connect to it. If Not ordersDB.Connect Then // there was an error connecting to the database MsgBox("Database Error: " + Str(OrdersDB.ErrorCode) + EndOfLine + EndOfLine + OrdersDB.ErrorMessage) Return End If Else MsgBox("Database not found.") Return End If // Build the SQL statement that will be used to select the records Dim sql As String = "SELECT O.OrderNumber, C.ID, C.Company, C.LastName, O.DateOrdered, O.Total" + _ " FROM Orders O, Customers C WHERE O.CustomerID = C.ID" Dim rpt As New ListofOrders // Now we select the records from the database and add them to the list. Dim orders As RecordSet orders = ordersDB.SQLSelect(sql) If orders = Nil Then Beep MsgBox("No records found to print.") Else Dim ps As New PrinterSetup Dim pdf As New MyDynapdfMBS Dim f1 As FolderItem = SpecialFolder.Desktop.Child("DynaPDF Graphics.pdf") Dim f2 As FolderItem = SpecialFolder.Desktop.Child("DynaPDF Graphics.png") Dim f3 As FolderItem = SpecialFolder.Desktop.Child("DynaPDF Graphics Rendered.png") 'pdf.SetLicenseKey "Starter" // For this example you can use a Starter, Lite, Pro or Enterprise License If Not pdf.CreateNewPDF(f1) Then Return End If // optionally put a background in the PDF Dim fi As FolderItem = SpecialFolder.Desktop.Child("template.pdf") If fi <> Nil And fi.Exists Then // ask plugin to ignore clearRect call from Xojo, so we see what's behind report pdf.ClearRectMode = pdf.kClearRectModeIgnoreBig Call pdf.OpenImportFile(fi) // needs Lite 'Call pdf.ImportPDFFile // needs Lite Call pdf.ImportPDFPage(1) // needs Pro If pdf.GetPageCount = 1 Then // okay Call pdf.EditPage(1) Else // import failed? Call pdf.Append End If Else Call pdf.Append End If Dim g As Graphics = pdf.PageGraphics // if the report runs successfully If rpt.Run(orders, ps) Then rpt.Document.Print(g) End If // for debugging, show temp picture Dim p As Picture = pdf.PageGraphicsPicture p.Save(f2, p.SaveAsPNG) Call pdf.EndPage Call pdf.RenderPageToImage(1, f3, 150, 0, 0, pdf.krfDefault, pdf.kpxfRGB, pdf.kcfFlate, pdf.kifmPNG) Call pdf.CloseFile f1.Launch True End If End EventHandler
End Control
Private Function GetDBFile() As FolderItem Dim rscDB As Xojo.IO.FolderItem = Xojo.IO.SpecialFolder.GetResource("Orders.sqlite") Dim dbFile As New FolderItem(rscDB.Path, FolderItem.PathTypeNative) Return dbFile End Function
End Class
MenuBar MainMenuBar
MenuItem FileMenu = "&File"
MenuItem FileQuit = "#App.kFileQuit"
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem UntitledMenu1 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "#App.kEditClear"
MenuItem UntitledMenu0 = "-"
MenuItem EditSelectAll = "Select &All"
End MenuBar
Class ListOfOrders Inherits Report
Control RectangleShape1 Inherits ReportRectangleShape
ControlInstance RectangleShape1 Inherits ReportRectangleShape
End Control
Control Label1 Inherits ReportLabel
ControlInstance Label1 Inherits ReportLabel
End Control
Control Label2 Inherits ReportLabel
ControlInstance Label2 Inherits ReportLabel
End Control
Control Label3 Inherits ReportLabel
ControlInstance Label3 Inherits ReportLabel
End Control
Control Label4 Inherits ReportLabel
ControlInstance Label4 Inherits ReportLabel
End Control
Control LineShape1 Inherits ReportLineShape
ControlInstance LineShape1 Inherits ReportLineShape
End Control
Control Field1 Inherits ReportField
ControlInstance Field1 Inherits ReportField
End Control
Control Field2 Inherits ReportField
ControlInstance Field2 Inherits ReportField
End Control
Control Field3 Inherits ReportField
ControlInstance Field3 Inherits ReportField
End Control
ReportSection Body
ReportSection PageFooter
ReportSection PageHeader
End Class
Class MyDynaPDFMBS Inherits DynaPDFMBS
EventHandler Function Error(ErrorCode as integer, ErrorMessage as string, ErrorType as integer) As integer // output all messages on the console: System.DebugLog str(ErrorCode)+": "+ErrorMessage // and display dialog: Dim d as New MessageDialog //declare the MessageDialog object Dim b as MessageDialogButton //for handling the result d.icon=MessageDialog.GraphicCaution //display warning icon d.ActionButton.Caption="Continue" d.CancelButton.Visible=True //show the Cancel button // a warning or an error? if BitAnd(ErrorType, me.kE_WARNING) = me.kE_WARNING then // if user decided to ignore, we'll ignore if IgnoreWarnings then Return 0 d.Message="A warning occurred while processing your PDF code." // we add a third button to display all warnings d.AlternateActionButton.Caption = "Ignore warnings" d.AlternateActionButton.Visible = true else d.Message="An error occurred while processing your PDF code." end if d.Explanation = str(ErrorCode)+": "+ErrorMessage b=d.ShowModal //display the dialog Select Case b //determine which button was pressed. Case d.ActionButton Return 0 // ignore Case d.AlternateActionButton IgnoreWarnings = true Return 0 // ignore Case d.CancelButton Return -1 // stop End select End EventHandler
EventHandler Function PageBreak(LastPosX as double, LastPosY as double, PageBreak as boolean) As integer PageBreak = true Return -1 // stop End EventHandler
Property IgnoreWarnings As Boolean
Property PageBreak As Boolean
End Class
End Project

See also:

The items on this page are in the following plugins: MBS DynaPDF Plugin.


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