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| Imports System.Drawing
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| Imports System.Drawing.Drawing2D
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| Namespace GraphicObjects
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| <Serializable()> _
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| Public Class RectangleGraphic
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| Inherits GraphicObject
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| #Region "Constructors"
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| Public Sub New()
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| MyBase.New()
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| Me.ObjectType = Interfaces.Enums.GraphicObjects.ObjectType.GO_Rectangle
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| End Sub
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| Public Sub New(ByVal graphicPosition As Point, ByVal text As String)
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| Me.New()
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| Me.SetPosition(graphicPosition)
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| Me.Text = text
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| End Sub
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| #End Region
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| Public Property Font() As Font = System.Drawing.SystemFonts.DefaultFont
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| Public Property Text() As String = ""
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| Public Property FontColor() As System.Drawing.Color = Drawing.Color.SteelBlue
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| Public Property TextRenderStyle As Drawing2D.SmoothingMode = Drawing2D.SmoothingMode.Default
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| Public Property LineWidth As Single = 3
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| Public Property GradientMode As Boolean = False
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| Public Property LineColor As Color = Color.SteelBlue
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| Public Property Fill() As Boolean = False
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| Public Property FillColor() As Color = Color.LightSteelBlue
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| Public Property GradientColor1 As Color = Color.LightSteelBlue
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| Public Property GradientColor2 As Color = Color.SteelBlue
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| Public Property RoundEdges As Boolean = True
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| Public Property Opacity As Integer = 100
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| Public Overrides Sub Draw(ByVal g As System.Drawing.Graphics)
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| Dim gContainer As System.Drawing.Drawing2D.GraphicsContainer
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| Dim myMatrix As Drawing2D.Matrix
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| gContainer = g.BeginContainer()
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| myMatrix = g.Transform()
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| If m_Rotation <> 0 Then
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| myMatrix.RotateAt(m_Rotation, New PointF(X, Y), Drawing.Drawing2D.MatrixOrder.Append)
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| g.Transform = myMatrix
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| End If
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| If Not Me.TextRenderStyle = -1 Then g.TextRenderingHint = Me.TextRenderStyle
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| Dim rect As New System.Drawing.Rectangle(X, Y, Me.Width, Me.Height)
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| Dim size = g.MeasureString(Text, Font, 1000)
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| Dim pos As New PointF(X + (Width - size.Width) / 2, Y + Height - size.Height - 4)
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| Me.LineColor = Color.FromArgb(Me.Opacity, Me.LineColor)
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| Me.FillColor = Color.FromArgb(Me.Opacity, Me.FillColor)
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| Me.GradientColor1 = Color.FromArgb(Me.Opacity, Me.GradientColor1)
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| Me.GradientColor2 = Color.FromArgb(Me.Opacity, Me.GradientColor2)
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| If RoundEdges Then
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| Me.DrawRoundRect(g, New Pen(Me.LineColor, Me.LineWidth), X, Y, Width, Height, 3, Brushes.Transparent)
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| Else
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| g.DrawRectangle(New Pen(Me.LineColor, Me.LineWidth), rect)
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| End If
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| If GradientMode Then
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| If RoundEdges Then
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| Me.DrawRoundRect(g, New Pen(Brushes.Transparent, 1), X, Y, Width, Height, 3, New LinearGradientBrush(rect, Me.GradientColor1, Me.GradientColor2, LinearGradientMode.Vertical))
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| Else
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| g.FillRectangle(New LinearGradientBrush(rect, Me.GradientColor1, Me.GradientColor2, LinearGradientMode.Vertical), rect)
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| End If
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| Else
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| If RoundEdges Then
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| Me.DrawRoundRect(g, New Pen(Brushes.Transparent, 1), X, Y, Width, Height, 3, New SolidBrush(Me.FillColor))
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| Else
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| g.FillRectangle(New SolidBrush(Me.FillColor), rect)
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| End If
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| End If
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| g.DrawString(Text, Font, New SolidBrush(FontColor), pos)
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| g.EndContainer(gContainer)
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| End Sub
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| End Class
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| End Namespace |
