148 lines
5.1 KiB
VB.net
148 lines
5.1 KiB
VB.net
Imports XCCLibrary
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Public Class GUI
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Dim containerPanel As Panel
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Dim containerX, containerY, containerW, containerH, containerMidX, containerMidY As Integer
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Dim gratingMaxW, gratingMaxH As Decimal
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Dim drawW, drawH As Integer
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Dim drawAspect, gratingAspect As Decimal
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Dim scaleDiff As Decimal
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Dim pCon1(3) As Decimal 'pCon(0) = pixel X, pCon(2) = SW X
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Dim pCon2(3) As Decimal
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Dim pCon3(3) As Decimal
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Dim pCon4(3) As Decimal
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' --- Start method when GUI loads ---
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Sub GUI_load() Handles MyBase.Load
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containerPanel = DrawingPanel
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AddHandler containerPanel.Paint, AddressOf DrawingPanel_Paint
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Get_DrawboxParameters()
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Set_ContainerPointsX()
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Set_ContainerPointsY()
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End Sub
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' --- Retrive parameters for the drawing box ---
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Private Sub Get_DrawboxParameters()
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containerX = containerPanel.Location.X 'Behövs ej nu
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containerY = containerPanel.Location.Y 'Behövs ej nu
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containerW = containerPanel.Size.Width
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containerH = containerPanel.Size.Height
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containerMidX = containerW / 2
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containerMidY = containerH / 2
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drawW = containerW - 60
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drawH = containerH - 60
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drawAspect = drawW / drawH
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End Sub
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' --- Set containers points X-values ---
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Private Sub Set_ContainerPointsX()
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pCon1(0) = containerMidX - drawW / 2
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pCon2(0) = containerMidX + drawW / 2
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pCon3(0) = containerMidX + drawW / 2
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pCon4(0) = containerMidX - drawW / 2
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End Sub
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' --- Set containers points Y-values ---
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Private Sub Set_ContainerPointsY()
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pCon1(1) = containerMidY - drawH / 2
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pCon2(1) = containerMidY - drawH / 2
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pCon3(1) = containerMidY + drawH / 2
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pCon4(1) = containerMidY + drawH / 2
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End Sub
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' --- Draw all the lines for the container ---
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Private Sub DrawingPanel_Paint(sender As Object, e As System.Windows.Forms.PaintEventArgs)
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Dim pen As Pen = New Pen(Color.Black, 1)
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e.Graphics.DrawLine(pen, CInt(pCon1(0)), CInt(pCon1(1)), CInt(pCon2(0)), CInt(pCon2(1)))
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e.Graphics.DrawLine(pen, CInt(pCon2(0)), CInt(pCon2(1)), CInt(pCon3(0)), CInt(pCon3(1)))
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e.Graphics.DrawLine(pen, CInt(pCon3(0)), CInt(pCon3(1)), CInt(pCon4(0)), CInt(pCon4(1)))
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e.Graphics.DrawLine(pen, CInt(pCon4(0)), CInt(pCon4(1)), CInt(pCon1(0)), CInt(pCon1(1)))
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'Här måste den anpassa sig till antal punkter som ska ritas och i vilken ordning
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End Sub
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' --- Generate a table containing all the points X- and Y-values ---
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Private Function Create_PointTable()
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Dim pointTable As New DataTable
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pointTable.Columns.Add("X", GetType(Decimal))
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pointTable.Columns.Add("Y", GetType(Decimal))
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pointTable.Rows.Add()
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pointTable.Rows(0)("X") = pCon1(2)
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pointTable.Rows(0)("Y") = pCon1(3)
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pointTable.Rows.Add()
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pointTable.Rows(1)("X") = pCon2(2)
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pointTable.Rows(1)("Y") = pCon2(3)
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pointTable.Rows.Add()
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pointTable.Rows(2)("X") = pCon3(2)
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pointTable.Rows(2)("Y") = pCon3(3)
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pointTable.Rows.Add()
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pointTable.Rows(3)("X") = pCon4(2)
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pointTable.Rows(3)("Y") = pCon4(3)
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Return pointTable
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End Function
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' ---------- GUI interactions ------------
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' --- When update button is pressed ---
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Private Sub UpdateButton_Click(sender As Object, e As EventArgs) Handles UpdateButton.Click
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gratingMaxH = HeightBox.Text
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gratingMaxW = WidthBox.Text
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gratingAspect = gratingMaxW / gratingMaxH
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If gratingAspect > drawAspect Then
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'Change draw height
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scaleDiff = gratingMaxW / drawW
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pCon1(1) = containerMidY - gratingMaxH / (scaleDiff * 2)
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pCon2(1) = containerMidY - gratingMaxH / (scaleDiff * 2)
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pCon3(1) = containerMidY + gratingMaxH / (scaleDiff * 2)
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pCon4(1) = containerMidY + gratingMaxH / (scaleDiff * 2)
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Set_ContainerPointsX()
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Else
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'Change draw width
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scaleDiff = gratingMaxH / drawH
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pCon1(0) = containerMidX - gratingMaxW / (scaleDiff * 2)
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pCon2(0) = containerMidX + gratingMaxW / (scaleDiff * 2)
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pCon3(0) = containerMidX + gratingMaxW / (scaleDiff * 2)
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pCon4(0) = containerMidX - gratingMaxW / (scaleDiff * 2)
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Set_ContainerPointsY()
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End If
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'Redraw rectangle
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Me.Refresh()
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'SW X-values
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pCon1(2) = (-gratingMaxW / 2) / 1000
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pCon2(2) = (gratingMaxW / 2) / 1000
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pCon3(2) = (gratingMaxW / 2) / 1000
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pCon4(2) = (-gratingMaxW / 2) / 1000
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'SW Y-values
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pCon1(3) = (gratingMaxH / 2) / 1000
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pCon2(3) = (gratingMaxH / 2) / 1000
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pCon3(3) = (-gratingMaxH / 2) / 1000
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pCon4(3) = (-gratingMaxH / 2) / 1000
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End Sub
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' --- When export to SW button is pressed ---
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Private Sub ExportSWButton_Click(sender As Object, e As EventArgs) Handles ExportSWButton.Click
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Dim pointTable As New DataTable
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pointTable = Create_PointTable()
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Program.Export_SW(pointTable)
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End Sub
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End Class
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' CallByName(Me, "p" & i + 1 & "X", vbGet) |