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XDCMay2019MiamiUSA

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/Images/PNG/Load iPhone PNG/Load iPhone PNG
Function:
Required plugins for this example: MBS Images Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /Images/PNG/Load iPhone PNG/Load iPhone PNG
This example is the version from Thu, 6th Apr 2016.
Project "Load iPhone PNG.rbp"
Class App Inherits Application
Const kEditClear = "&Löschen"
Const kFileQuit = "Beenden"
Const kFileQuitShortcut = ""
End Class
Class Window1 Inherits Window
EventHandler Sub Open() dim f as FolderItem = FindFile("mbs.png") dim b as BinaryStream = f.OpenAsBinaryFile(false) // BinaryStream.Open(f) in newer RB versions dim s as string = b.Read(B.Length) dim p as new PNGReaderMBS if p.OpenSpecialData(s) then if p.ApplyOptions(0) then if p.ReadPicture then Backdrop = p.Pict Title = "OK" else Title = "Failed to read picture." end if else Title = "Failed to apply options." end if else Title = "Failed to open picture." end if dim fo as FolderItem = SpecialFolder.Desktop.Child("mbsout.png") dim bo as BinaryStream = fo.CreateBinaryFile("") // BinaryStream.Create(fo,true) in newer RB Versions bo.Write p.SourceData 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
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 Images Plugin.




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MBS Xojo Plugins