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/DynaPDF/Show Bookmarks

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/Show Bookmarks

This example is the version from Sun, 17th Mar 2012.

Project "Show Bookmarks.xojo_binary_project"
Class App Inherits Application
Const kEditClear = "&Löschen"
Const kFileQuit = "Beenden"
Const kFileQuitShortcut = ""
EventHandler Sub NewDocument() dim f as FolderItem = GetOpenFolderItem(FileTypes1.Pdf) if f<>Nil then OpenDocument f end if End EventHandler
EventHandler Sub OpenDocument(item As FolderItem) dim w as new MainWindow item End EventHandler
End Class
Class MainWindow Inherits Window
Control List Inherits Listbox
ControlInstance List Inherits Listbox
EventHandler Sub ExpandRow(row As Integer) dim v as Variant = me.RowTag(row) if v<>Nil then dim p as Bookmark = v // add children to list for each c as Bookmark in p.Children add c next end if End EventHandler
End Control
Sub Add(b as Bookmark) dim p as DynaPDFBookmarkMBS = b.bookmark if b.HasChildren then List.AddFolder p.Title else List.AddRow p.Title end if List.Cell(List.LastIndex, 1) = str(p.DestPage) List.RowTag(List.LastIndex) = b End Sub
Sub run(file as FolderItem) Title = file.DisplayName dim p as new MyDynapdfMBS p.SetLicenseKey "Lite" // For this example you can use Lite, Pro or Enterprise License call p.CreateNewPDF(nil) // Skip anything that is not required call p.SetImportFlags p.kifImportAll+p.kifImportAsPage // From which PDF file do you want to extract the images? call p.OpenImportFile(file, p.kptOpen, "") // import pages call p.ImportPDFFile(1, 1.0, 1.0) call p.CloseImportFile // query all bookmarks bookmarks = new Dictionary // lookup all bookmarks dim u as integer = p.GetBookmarkCount-1 for i as integer = 0 to u dim b as DynaPDFBookmarkMBS = p.GetBookmark(i) dim x as new Bookmark x.bookmark = b x.Index = i bookmarks.Value(i) = x next // attach children to parent for each b as Bookmark in Bookmarks.Values dim Parent as integer = b.bookmark.Parent if Parent>=0 then // has parent b.HasParent = true dim x as Bookmark = Bookmarks.Value(Parent) x.Children.Append b x.HasChildren = true end if next // add top level bookmarks for each b as Bookmark in Bookmarks.Values if b.HasParent = false then // top level bookmark Add b end if next End Sub
Property bookmarkChildren As Dictionary
Property bookmarks As Dictionary
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
Filetype application/pdf
End FileTypes1
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
Class Bookmark
Property Children() As Bookmark
Property HasChildren As Boolean
Property HasParent As Boolean
Property Index As Integer
Property bookmark As DynaPDFBookmarkMBS
End Class
End Project

See also:

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

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