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XDCMay2019MiamiUSA

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/MacCG/Rotate PDF Page
Function:
Required plugins for this example: MBS MacCG Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /MacCG/Rotate PDF Page
This example is the version from Sun, 17th Mar 2012.
Project "Rotate PDF Page.rbp"
Class App Inherits Application
Const kEditClear = "&Löschen"
Const kFileQuit = "Beenden"
Const kFileQuitShortcut = ""
End Class
Class Window1 Inherits Window
EventHandler Sub Open() // Rotate a PDF page // our files dim sourcefile as FolderItem = SpecialFolder.Desktop.Child("test.pdf") dim destfile as FolderItem = SpecialFolder.Desktop.Child("rotated.pdf") // open PDF dim pdf as CGPDFDocumentMBS = sourcefile.OpenAsCGPDFDocumentMBS // query media size of first page dim r as CGRectMBS = pdf.MediaBox(1) // create new PDF dim c as CGContextMBS = destfile.NewCGPDFDocumentMBS(r,"title","Author","Creator") // create rotated rectangle dim nr as new CGRectMBS(0,0,r.Height,r.Width) // create new page c.BeginPage nr c.SaveGState const pi = 3.14159265 // rotate by 90° c.RotateCTM pi*1.5 // fix origin c.TranslateCTM -r.width,0 // draw PDF c.DrawCGPDFDocument pdf,r,1 // cleanup c.RestoreGState c.EndPage c = nil // show in PDF viewer destfile.Launch End EventHandler
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
End Project

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




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MBS Xojo Plugins