Platforms to show: All Mac Windows Linux Cross-Platform
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/Split PDF
This example is the version from Thu, 6th Apr 2016.
Project "Split PDF.xojo_binary_project"
FileTypes
Filetype text
End FileTypes
MenuBar MenuBar1
MenuItem UntitledMenu1 = ""
MenuItem FileMenu = "&File"
MenuItem FileQuit = "Quit"
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem UntitledMenu0 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "Clear"
End MenuBar
Class App Inherits Application
EventHandler Sub Open()
dim ti as integer = ticks
dim file as FolderItem = FindFile("dynapdf_help.pdf")
dim folder as FolderItem = SpecialFolder.Desktop.Child("dynapdf_help")
folder.CreateAsFolder
split file,folder
folder.Launch
ti = ticks-ti
MsgBox Format(ti/60.0, "0.0")+" seconds for "+str(pageCount)+" pages"
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
Sub split(file as FolderItem, folder as FolderItem)
dim pdf as new MyDynapdfMBS
pdf.SetLicenseKey "Pro" // For this example you can use a Pro or Enterprise License
call pdf.SetImportFlags BitwiseOr(pdf.kifImportAll, pdf.kifImportAsPage)
call pdf.SetUseGlobalImpFiles(true) // keep imported file in memory
// open pdf file for importing
call pdf.OpenImportFile(file, pdf.kptOpen, "")
pageCount = pdf.GetInPageCount
for i as integer = 1 to pageCount
dim dest as FolderItem = folder.Child("page "+str(i)+".pdf")
// create new PDF with file
call pdf.CreateNewPDF dest
call pdf.ImportPDFPage(i)
'// add page
'call pdf.Append
'// import page data
'call pdf.ImportPageEx(i,1.0,1.0)
'// close page
'call pdf.EndPage
// write and close file
call pdf.CloseFile
next
End Sub
Property pageCount As Integer
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
See also:
The items on this page are in the following plugins: MBS DynaPDF Plugin.