Class App Inherits Application

Const kEditClear = "&Löschen"

Const kFileQuit = "Beenden"

Const kFileQuitShortcut = ""

EventHandler Sub Open() pdf = new MyDynaPDFMBS dim f as FolderItem = SpecialFolder.Desktop.Child("pdfs") if f.Exists = false then MsgBox "please put a folder PDFs on your desktop." Return end if dir f End EventHandler

Sub Dir(folder as FolderItem) dim files() as FolderItem dim c as integer = folder.count for i as integer = 1 to c dim file as FolderItem = folder.TrueItem(i) if file<>nil and file.Visible and Right(file.name,4) = ".pdf" then files.Append file end if next for each file as FolderItem in files process file next End Sub

Sub Process(file as FolderItem) log "Process "+file.Name // start fresh call pdf.CreateNewPDF nil call pdf.SetImportFlags(pdf.kifImportAll + pdf.kifImportAsPage) // import PDF call pdf.OpenImportFile(file) Call pdf.ImportPDFPage(1) Call pdf.CloseImportFile // render preview dim Resolution as integer = 72 dim Width as integer = 0 // auto dim Height as integer = 0 // auto dim Flags as integer = 0 dim PixFmt as integer = pdf.kpxfRGB dim Filter as integer = pdf.kcfJPEG dim Format as integer = pdf.kifmJPEG if pdf.RenderPageToImage(1, nil, Resolution, Width, Height, Flags, PixFmt, Filter, Format) then dim data as string = pdf.GetImageBuffer dim ImageName as string = Replace(file.name, ".pdf", ".jpg") dim imageFile as FolderItem = file.parent.Child( ImageName ) dim b as BinaryStream = BinaryStream.Create(imageFile, true) b.Write data pdf.FreeImageBuffer end if // explicit shutdown this instance call pdf.CloseFile call pdf.FreeImageBuffer call pdf.FreePDF End Sub

Sub log(s as string) System.DebugLog s LogWindow.List.AddRow s End Sub

Property pdf As DynaPDFMBS

End Class

MenuBar MenuBar1

MenuItem FileMenu = "&Ablage"

MenuItem FileQuit = "#App.kFileQuit"

MenuItem EditMenu = "&Bearbeiten"

MenuItem EditUndo = "&Rückgängig"

MenuItem UntitledMenu1 = "-"

MenuItem EditCut = "&Ausschneiden"

MenuItem EditCopy = "&Kopieren"

MenuItem EditPaste = "&Einfügen"

MenuItem EditClear = "#App.kEditClear"

MenuItem UntitledMenu0 = "-"

MenuItem EditSelectAll = "&Alles auswählen"

End MenuBar

Class LogWindow Inherits Window

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