Class App Inherits Application

Const kEditClear = "&Löschen"

Const kFileQuit = "Beenden"

Const kFileQuitShortcut = ""

End Class

Class Window1 Inherits Window

Sub Combine() dim pdf as new MyDynapdfMBS 'pdf.SetLicenseKey "Pro" // For this example you can use a Lite, Pro or Enterprise License // you need DynaPDF Pro + PDF/A extension for fixing imported PDFs and convert to PDF/A. dim outFile as folderitem = GetSaveFolderItem(MyFileTypes.Pdf, "Combine PDF files.pdf") if outFile = nil then Return call pdf.CreateNewPDF(outFile) dim flags as integer = Bitwise.BitOr(pdf.kifImportAsPage, pdf.kifImportAll, pdf.kifPrepareForPDFA) call pdf.SetImportFlags(flags) // make it a tagged PDF call pdf.CreateStructureTree dim c as integer = List.ListCount-1 for i as integer = 0 to c dim f as FolderItem = List.CellTag(i, 0) call pdf.openimportFile(f) call pdf.ImportPDFFile(pdf.GetPageCount+1) call pdf.CloseImportFile next // flatten forms // -> requires Pro call pdf.FlattenForm // flatten annotations call pdf.FlattenAnnots(pdf.kaffNone) // make sure we conform // for perfect usage, you need PDF/A extension for DynaPDF (extra purchase) // dim retval as integer = pdf.CheckConformance(pdf.kctPDFA_1b_2005,0) dim retval as integer = pdf.CheckConformance(pdf.kctNormalize,0) // add missing output intent Select case retval case 1 call pdf.AddOutputIntent(FindFile("sRGB.icc")) // sRGB case 2 call pdf.AddOutputIntent(FindFile("Generic CMYK Profile.icc")) // CMYK case 3 call pdf.AddOutputIntent(FindFile("Generic Gray Profile.icc")) // Gray end Select call pdf.setPDFVersion(DynapdfMBS.kpvPDFA_2005) call pdf.closefile outFile.Launch End Sub

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

MyFileTypes

Filetype application/pdf

End MyFileTypes

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 OnFontNotFound(PDFFontRef as integer, FontName as string, Style as integer, StdFontIndex as integer, IsSymbolFont as boolean) As integer // Here you could use your own mapping table. // In this example we replace the font simply with Arial if (WeightFromStyle(Style) < 500) then // Only the weights 500 and 700 of Arial are installed // by default. If you have also light variants then it is // not required to change the style. Style = BitwiseAnd(Style, &h0F) Style = BitwiseOr(Style, kfsRegular) end if return ReplaceFont(PDFFontRef, "Arial", Style, true) End EventHandler

EventHandler Function OnReplaceICCProfile(Type as integer, ColorSpace as integer) As integer // provide missing ICC Profiles to DynaPDF // The ICC profiles which should normally be configured by the user. dim filename as string Select case type case me.kictGray filename = "Generic Gray Profile.icc" case me.kictRGB filename = "sRGB.icc" case me.kictCMYK filename = "Generic CMYK Profile.icc" case me.kictLab // not yet needed, but maybe in future filename = "Generic Lab Profile.icc" else break Return -1 // new type we don't know? end Select dim f as FolderItem = FindFile(filename) if f = nil or not f.Exists then // file missing? return -1 end if dim e as integer = ReplaceICCProfile(ColorSpace, f) if e < 0 then // failed break end if // pass along success or failure Return e End EventHandler

Property IgnoreWarnings As Boolean

End Class

Module UtilModule

Sub AddRow(extends p as PopupMenu, title as string, tag as Variant) p.AddRow title p.RowTag(p.ListCount-1) = tag End Sub

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 Module