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/DynaPDF/Watermark PDF

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/Watermark PDF

This example is the version from Wed, 14th Sep 2021.

Project "Watermark PDF.xojo_binary_project"
Filetype text
End FileTypes
MenuBar MenuBar1
MenuItem UntitledMenu1 = ""
MenuItem FileMenu = "&File"
MenuItem FileQuit = "Quit"
MenuItem UntitledMenu5 = ""
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem UntitledMenu0 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "Clear"
MenuItem UntitledMenu4 = ""
MenuItem UntitledMenu3 = ""
MenuItem UntitledMenu2 = ""
End MenuBar
Class App Inherits Application
EventHandler Sub Open() dim pdf as new MyDynapdfMBS dim InputFile as FolderItem = FindFile("dynapdf_help.pdf") dim OutputFile as FolderItem=SpecialFolder.Desktop.Child("Watermark PDF.pdf") pdf.SetLicenseKey "Lite" // For this example you can use a Lite, Pro or Enterprise License call pdf.CreateNewPDF OutputFile call pdf.SetDocInfo pdf.kdiSubject, "My first Realbasic output" call pdf.SetDocInfo pdf.kdiProducer, "Realbasic test application" call pdf.SetDocInfo pdf.kdiTitle, "My first Realbasic output" /// If the imported document should be edited then avoid // the conversion of pages to templates (see SetImportFlags() // for further information). call pdf.SetImportFlags(bitwiseOr(pdf.kifImportAll,pdf.kifImportAsPage)) // Import the PDF file so that it can be edited call pdf.OpenImportFile(InputFile,pdf.kptOpen,"") dim pageCount as integer = pdf.ImportPDFFile(1, 1.0, 1.0) // If DestPage is 1, the return value is the new number of pages call pdf.CloseImportFile msgBox str(pageCount)+" pages imported." if (pageCount < 0) then return // Import failed end if // If you prefer top down coordinates call pdf.SetPageCoords(pdf.kpcTopDown) for i as integer=1 to pagecount call pdf.EditPage(i) call pdf.SetFont("Arial", pdf.kfsNone, 12.0, true, pdf.kcpUnicode) call pdf.WriteText(100.0, 100.0, "Some Text...") call pdf.EndPage next call pdf.CloseFile OutputFile.Launch quit End EventHandler
Function FindFile(name as string) As FolderItem // Look for file in parent folders from executable on dim parent as FolderItem = app.ExecutableFile.Parent while parent<>Nil dim file as FolderItem = parent.Child(name) if file<>Nil and file.Exists then Return file end if parent = parent.Parent wend End Function
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
Property IgnoreWarnings As Boolean
End Class
End Project

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

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