Class App Inherits Application

Const kEditClear = "&Delete"

Const kFileQuit = "&Quit"

Const kFileQuitShortcut = ""

End Class

Class Window1 Inherits Window

EventHandler Sub Open() dim p as new Picture(Width, Height, 32) dim subj as new ClipperPathMBS dim solution as ClipperPathsMBS subj.Append new ClipperPointMBS(348,257) subj.Append new ClipperPointMBS(364,148) subj.Append new ClipperPointMBS(362,148) subj.Append new ClipperPointMBS(326,241) subj.Append new ClipperPointMBS(295,219) subj.Append new ClipperPointMBS(258,88) subj.Append new ClipperPointMBS(440,129) subj.Append new ClipperPointMBS(370,196) subj.Append new ClipperPointMBS(372,275) const EndTypeClosedPolygon = 0 const JoinTypeRound = 1 dim co as new ClipperOffsetMBS co.AddPath(subj, JoinTypeRound, EndTypeClosedPolygon) co.Execute(solution, -7.0) DrawPolygon(p.graphics, subj, &c888888) dim solution0 as ClipperPathMBS = solution.Value(0) dim solution1 as ClipperPathMBS = solution.Value(1) 'dim values0() as ClipperPointMBS = solution0.Values 'dim values1() as ClipperPointMBS = solution1.Values //draw solution ... DrawPolygon(p.graphics, solution0, &c4000FF) DrawPolygon(p.graphics, solution1, &cFF0099) Backdrop = p End EventHandler

Sub DrawPolygon(g as graphics, p as ClipperPathMBS, c as color) dim coordinates(0) as integer dim points() as ClipperPointMBS = p.Values for each point as ClipperPointMBS in points coordinates.Append point.x coordinates.Append point.y next g.ForeColor = c g.FillPolygon coordinates End Sub

End Class

MenuBar MainMenuBar

MenuItem FileMenu = "&File"

MenuItem FileQuit = "#App.kFileQuit"

MenuItem EditMenu = "&Edit"

MenuItem EditUndo = "&Undo"

MenuItem EditSeparator1 = "-"

MenuItem EditCut = "Cu&t"

MenuItem EditCopy = "&Copy"

MenuItem EditPaste = "&Paste"

MenuItem EditClear = "#App.kEditClear"

MenuItem EditSeparator2 = "-"

MenuItem EditSelectAll = "Select &All"

End MenuBar