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/Picture/Rotate picture/Rotation In place
Required plugins for this example: MBS Picture Plugin, MBS Main Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /Picture/Rotate picture/Rotation In place
This example is the version from Wed, 14th May 2019.
Project "Rotation In place.xojo_binary_project"
Class App Inherits Application
Const kEditClear = "&Löschen"
Const kFileQuit = "Beenden"
Const kFileQuitShortcut = ""
End Class
Class Window1 Inherits Window
Control Out Inherits Canvas
ControlInstance Out Inherits Canvas
EventHandler Sub Paint(g As Graphics, areas() As REALbasic.Rect)
if current <> nil then
g.DrawPicture current, 0, 0
end if
End EventHandler
End Control
Control SliderRot Inherits Slider
ControlInstance SliderRot Inherits Slider
EventHandler Sub ValueChanged()
run
End EventHandler
End Control
EventHandler Sub Open()
original = LogoMBS(500)
current = original
run
End EventHandler
Sub run()
dim v as integer = SliderRot.Value
dim p as Picture = original.RotateMBS(v, &cFFFFFF)
dim q as new Picture(500,500,32)
q.Graphics.DrawPicture p, (q.Width-p.Width)/2, (q.Height-p.Height)/2
current = q
out.Invalidate
End Sub
Property current As Picture
Property original As Picture
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
See also:
The items on this page are in the following plugins: MBS Picture Plugin.