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Namespace GraphicObjects.Shapes
Public Class PythonControllerGraphic
Inherits ShapeGraphic
Private Image As SKImage
Public Property ConnectedToMv() As GraphicObject
Public Property ConnectedToRv() As GraphicObject
Public Property ConnectedToCv() As GraphicObject
#Region "Constructors"
Public Sub New()
Me.ObjectType = DWSIM.Interfaces.Enums.GraphicObjects.ObjectType.Controller_Python
Me.Description = "Python Controller"
End Sub
Public Sub New(ByVal graphicPosition As SKPoint)
Me.New()
Me.SetPosition(graphicPosition)
End Sub
Public Sub New(ByVal posX As Integer, ByVal posY As Integer)
Me.New(New SKPoint(posX, posY))
End Sub
Public Sub New(ByVal graphicPosition As SKPoint, ByVal graphicSize As SKSize)
Me.New(graphicPosition)
Me.SetSize(graphicSize)
End Sub
Public Sub New(ByVal posX As Integer, ByVal posY As Integer, ByVal graphicSize As SKSize)
Me.New(New SKPoint(posX, posY), graphicSize)
End Sub
Public Sub New(ByVal posX As Integer, ByVal posY As Integer, ByVal width As Integer, ByVal height As Integer)
Me.New(New SKPoint(posX, posY), New SKSize(width, height))
End Sub
#End Region
Public Overrides Sub CreateConnectors(InCount As Integer, OutCount As Integer)
Me.EnergyConnector.Active = False
End Sub
Public Overrides Sub PositionConnectors()
CreateConnectors(0, 0)
End Sub
Public Overrides Sub Draw(ByVal g As Object)
Dim canvas As SKCanvas = DirectCast(g, SKCanvas)
CreateConnectors(0, 0)
UpdateStatus()
MyBase.Draw(g)
Dim f = Height / 50.0
If Owner IsNot Nothing Then
Dim SimObject = DirectCast(Owner, Interfaces.IAdjust)
Dim SimObject2 = DirectCast(Owner, Interfaces.ISimulationObject)
If SimObject2.GetFlowsheet().SimulationObjects.ContainsKey(SimObject.ManipulatedObjectData.ID) Then
SimObject.ManipulatedObject = SimObject.FlowSheet.SimulationObjects(SimObject.ManipulatedObjectData.ID)
ConnectedToMv = SimObject.ManipulatedObject.GraphicObject
End If
If SimObject2.GetFlowsheet().SimulationObjects.ContainsKey(SimObject.ControlledObjectData.ID) Then
SimObject.ControlledObject = SimObject.FlowSheet.SimulationObjects(SimObject.ControlledObjectData.ID)
ConnectedToCv = SimObject.ControlledObject.GraphicObject
End If
End If
Dim aPen As New SKPaint()
With aPen
.Color = SKColors.LightBlue
.StrokeWidth = 1.0
.IsStroke = True
.IsAntialias = GlobalSettings.Settings.DrawingAntiAlias
.PathEffect = SKPathEffect.CreateDash(New Single() {10.0F, 5.0F, 2.0F, 5.0F}, 1.0F)
End With
If Not Me.ConnectedToMv Is Nothing Then
If Y < ConnectedToMv.Y Then
canvas.DrawPoints(SKPointMode.Polygon, New SKPoint() {New SKPoint(Me.X + Me.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToMv.X + Me.ConnectedToMv.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToMv.X + Me.ConnectedToMv.Width / 2, Me.ConnectedToMv.Y)}, aPen)
Else
canvas.DrawPoints(SKPointMode.Polygon, New SKPoint() {New SKPoint(Me.X + Me.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToMv.X + Me.ConnectedToMv.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToMv.X + Me.ConnectedToMv.Width / 2, Me.ConnectedToMv.Y + Me.ConnectedToMv.Height)}, aPen)
End If
End If
If Not Me.ConnectedToCv Is Nothing Then
If Y < ConnectedToCv.Y Then
canvas.DrawPoints(SKPointMode.Polygon, New SKPoint() {New SKPoint(Me.X + Me.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToCv.X + Me.ConnectedToCv.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToCv.X + Me.ConnectedToCv.Width / 2, Me.ConnectedToCv.Y)}, aPen)
Else
canvas.DrawPoints(SKPointMode.Polygon, New SKPoint() {New SKPoint(Me.X + Me.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToCv.X + Me.ConnectedToCv.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToCv.X + Me.ConnectedToCv.Width / 2, Me.ConnectedToCv.Y + Me.ConnectedToCv.Height)}, aPen)
End If
End If
If Not Me.ConnectedToRv Is Nothing Then
canvas.DrawPoints(SKPointMode.Polygon, New SKPoint() {New SKPoint(Me.X + Me.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToRv.X + Me.ConnectedToRv.Width / 2, Me.Y + Me.Height / 2), New SKPoint(Me.ConnectedToRv.X + Me.ConnectedToRv.Width / 2, Me.ConnectedToRv.Y + Me.ConnectedToRv.Height / 2)}, aPen)
End If
If Image Is Nothing Then
Dim assm = Me.GetType.Assembly
Using filestr As IO.Stream = assm.GetManifestResourceStream("DWSIM.Drawing.SkiaSharp.typewriter.png")
Using bitmap = SKBitmap.Decode(filestr)
Image = SKImage.FromBitmap(bitmap)
End Using
End Using
End If
Using p As New SKPaint With {.IsAntialias = GlobalSettings.Settings.DrawingAntiAlias, .FilterQuality = SKFilterQuality.High}
canvas.DrawImage(Image, New SKRect(X, Y, X + Width, Y + Height), p)
End Using
Using paint As New SKPaint With {.TextSize = 10.0 * f, .Color = GetForeColor(), .IsAntialias = True}
Select Case GlobalSettings.Settings.RunningPlatform
Case GlobalSettings.Settings.Platform.Windows
paint.Typeface = SKTypeface.FromFamilyName("Consolas", SKTypefaceStyle.Bold)
Case GlobalSettings.Settings.Platform.Linux
paint.Typeface = SKTypeface.FromFamilyName("Courier New", SKTypefaceStyle.Bold)
Case GlobalSettings.Settings.Platform.Mac
paint.Typeface = SKTypeface.FromFamilyName("Menlo", SKTypefaceStyle.Bold)
End Select
Dim trect As New SKRect(0, 0, 2, 2)
paint.GetTextPath("TEST", 0, 0).GetBounds(trect)
canvas.DrawText("SP " + Convert.ToDouble(Owner?.SPValue).ToString("G2"), X + Width + 3 * f, Y + Height * 0.8, paint)
canvas.DrawText("PV " + Convert.ToDouble(Owner?.PVValue).ToString("G2"), X + Width + 3 * f, Y + Height * 0.8 + trect.Height + 2 * f, paint)
canvas.DrawText("MV " + Convert.ToDouble(Owner?.MVValue).ToString("G2"), X + Width + 3 * f, Y + Height * 0.8 + 2 * trect.Height + 4 * f, paint)
End Using
End Sub
End Class
End Namespace
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