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| Imports System.Drawing.Drawing2D
Public Class ControlRgn
Inherits System.Windows.Forms.Control
Public Sub New()
' Cet appel est requis par le concepteur.
'InitializeComponent()
' Ajoutez une initialisation quelconque après l'appel InitializeComponent().
'evite le scintimment
Me.SetStyle(ControlStyles.UserPaint Or ControlStyles.AllPaintingInWmPaint Or ControlStyles.OptimizedDoubleBuffer Or
ControlStyles.OptimizedDoubleBuffer, True)
End Sub
'border du control
Private rectBorder As Rectangle
Private penBorder As New Pen(Brushes.Magenta, 2.0)
Private offsetBorderX As Integer = 0 '5
Private offsetBorderY As Integer = 0 '5
'dessin
Private ptCentre As New Point()
Private m_draw As Boolean = True
'geometries
Private pathMaster As GraphicsPath
Private rectMaster As Rectangle
Private pathSlave1 As GraphicsPath
Private rectSlave1 As Rectangle
Private pathDos As GraphicsPath
Private rectDos As Rectangle
'offset pour centrer les figures
Private offsetRgnX As Integer = 0 '50
Private offsetRgnY As Integer = 0 '50
Private centre As New Point()
'position paquet au sein de la palette
Private x As Integer
Private y As Integer
Private z As Integer
Private rz As Integer
Private NumPaq As Integer
'dimensions paquet
Private iLargPaq As Integer
Private iLongPaq As Integer
Private iDepLargPaq As Integer
Private iDepLongPaq As Integer
Private iColorPaq As Integer
Private iColorDepPaq As Integer
Private iEpDos As Integer = 10
Private iColorDos As Integer
Private xCollision As Boolean
Public Property Collision() As Boolean
Get
Return xCollision
End Get
Set(ByVal value As Boolean)
xCollision = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property Draw() As Boolean
Get
Return m_draw
End Get
Set(ByVal value As Boolean)
m_draw = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Private m_rgn1 As New Region
Public Property Region1() As Region
Get
Return m_rgn1
End Get
Set(ByVal value As Region)
m_rgn1 = value
End Set
End Property
Private m_rgn2 As New Region
Public Property Region2() As Region
Get
Return m_rgn2
End Get
Set(ByVal value As Region)
m_rgn2 = value
End Set
End Property
Private m_rgn3 As New Region
Public Property Region3() As Region
Get
Return m_rgn3
End Get
Set(ByVal value As Region)
m_rgn3 = value
End Set
End Property
Public Property posx() As Integer
Get
Return x
End Get
Set(ByVal value As Integer)
x = value
End Set
End Property
Public Property posy() As Integer
Get
Return y
End Get
Set(ByVal value As Integer)
y = value
End Set
End Property
Public Property posz() As Integer
Get
Return z
End Get
Set(ByVal value As Integer)
z = value
End Set
End Property
Public Property posrz() As Integer
Get
Return rz
End Get
Set(ByVal value As Integer)
rz = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property LargeurPaquet() As Integer
Get
Return iLargPaq
End Get
Set(ByVal value As Integer)
iLargPaq = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property LongueurPaquet() As Integer
Get
Return iLongPaq
End Get
Set(ByVal value As Integer)
iLongPaq = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property NumPaquet() As Integer
Get
Return NumPaq
End Get
Set(ByVal value As Integer)
NumPaq = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property CouleurPaquet() As Integer
Get
Return iColorPaq
End Get
Set(ByVal value As Integer)
iColorPaq = value
End Set
End Property
Public Property CouleurDos() As Integer
Get
Return iColorDos
End Get
Set(ByVal value As Integer)
iColorDos = value
End Set
End Property
Public Property DepassantLargeurPaquet() As Integer
Get
Return iDepLargPaq
End Get
Set(ByVal value As Integer)
iDepLargPaq = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property DepassantLongueurPaquet() As Integer
Get
Return iDepLongPaq
End Get
Set(ByVal value As Integer)
iDepLongPaq = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property CouleurDepassant() As Integer
Get
Return iColorDepPaq
End Get
Set(ByVal value As Integer)
iColorDepPaq = value
End Set
End Property
Private Sub RefreshPath()
If pathMaster IsNot Nothing Then pathMaster.Dispose()
pathMaster = New GraphicsPath()
If pathSlave1 IsNot Nothing Then pathSlave1.Dispose()
pathSlave1 = New GraphicsPath()
If pathDos IsNot Nothing Then pathDos.Dispose()
pathDos = New GraphicsPath()
Dim wM As Integer
Dim hM As Integer
wM = Me.Width
hM = Me.Height
Dim pt1 As New Point(0, 0)
rectMaster = New Rectangle(pt1, New Size(wM, hM))
pathMaster.AddRectangle(rectMaster)
m_rgn1 = New Region(pathMaster)
Dim pt2 As New Point(iDepLongPaq / 2, iDepLargPaq / 2)
rectSlave1 = New Rectangle(pt2, New Size(wM - iDepLongPaq, hM - iDepLargPaq))
pathSlave1.AddRectangle(rectSlave1)
m_rgn2 = New Region(pathSlave1)
m_rgn1.Exclude(m_rgn2)
ptCentre = New Point(rectMaster.Left + rectMaster.Width / 2, rectMaster.Top + rectMaster.Height / 2)
Dim pt3 As New Point(0, 0)
Select Case rz
Case Is = 0
pt3 = pt2
rectDos = New Rectangle(pt3, New Size(rectSlave1.Width, iEpDos))
Case Is = 90
pt3 = pt2
rectDos = New Rectangle(pt3, New Size(iEpDos, rectSlave1.Height))
Case Is = 180
pt3 = New Point(rectSlave1.Left, rectSlave1.Top + rectSlave1.Height - iEpDos)
rectDos = New Rectangle(pt3, New Size(rectSlave1.Width, iEpDos))
Case Is = 270
pt3 = New Point(rectSlave1.Left + rectSlave1.Width - iEpDos, rectSlave1.Top)
rectDos = New Rectangle(pt3, New Size(iEpDos, rectSlave1.Height))
End Select
pathDos.AddRectangle(rectDos)
m_rgn3 = New Region(pathDos)
m_rgn1.Union(m_rgn3)
End Sub
Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs)
MyBase.OnPaint(e)
'Ajoutez ici votre code de dessin personnalisé
'dessin du border d'abord
Dim gr As Graphics = e.Graphics
rectBorder = New Rectangle(offsetBorderX, offsetBorderY, Me.Bounds.Width - offsetBorderX, Me.Bounds.Height - offsetBorderY)
gr.DrawRectangle(penBorder, rectBorder)
'dessin du path
If pathMaster IsNot Nothing Then
gr.SmoothingMode = SmoothingMode.AntiAlias
'fill les regions
gr.FillRegion(Brushes.Yellow, m_rgn1) 'paquet avec marges
If Not xCollision Then
gr.FillRegion(Brushes.Green, m_rgn2) 'paquet nominal
Else
gr.FillRegion(Brushes.Red, m_rgn2) 'paquet nominal
End If
gr.FillRegion(Brushes.Blue, m_rgn3) 'dos paquet
'les contours des paths
gr.DrawPath(Pens.Black, pathMaster)
gr.DrawPath(Pens.Black, pathSlave1)
gr.DrawPath(Pens.Black, pathDos)
End If
End Sub
'exemple de customization integre au control
'sur click le graphics fait tourner tout ce qui est dessine
Protected Overrides Sub OnMouseClick(ByVal e As System.Windows.Forms.MouseEventArgs)
MyBase.OnMouseClick(e)
'code à écrire
Me.Invalidate()
End Sub
Private Sub ControlRgn_SizeChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.SizeChanged
RefreshPath()
Me.Invalidate()
End Sub
End Class
Option Explicit On
Imports System.Drawing.Drawing2D
Public Class ClsOutil
Inherits System.Windows.Forms.Control
Public Sub New()
' Cet appel est requis par le concepteur.
'InitializeComponent()
' Ajoutez une initialisation quelconque après l'appel InitializeComponent().
'evite le scintimment
'Me.SetStyle(ControlStyles.UserPaint Or ControlStyles.AllPaintingInWmPaint Or ControlStyles.OptimizedDoubleBuffer Or
'ControlStyles.OptimizedDoubleBuffer, True)
End Sub
'border du control
Private rectBorder As Rectangle
Private penBorder As New Pen(Brushes.Magenta, 2.0)
Private offsetBorderX As Integer = 0 '5
Private offsetBorderY As Integer = 0 '5
'dessin
Private m_draw As Boolean = True
'geometries
Private pathMaster As GraphicsPath
Private rectMaster As Rectangle
'dimensions outil
Private rz As Integer
Private iLargOutil As Integer
Private iLongOutil As Integer
Private iColorOutil As Integer
Public Property Draw() As Boolean
Get
Return m_draw
End Get
Set(ByVal value As Boolean)
m_draw = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Private m_rgn1 As New Region
Public Property Region1() As Region
Get
Return m_rgn1
End Get
Set(ByVal value As Region)
m_rgn1 = value
End Set
End Property
Public Property posrz() As Integer
Get
Return rz
End Get
Set(ByVal value As Integer)
rz = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property LargeurOutil() As Integer
Get
Return iLargOutil
End Get
Set(ByVal value As Integer)
iLargOutil = value
RefreshPath()
Me.Invalidate()
End Set
End Property
Public Property LongueurOutil() As Integer
Get
Return iLongOutil
End Get
Set(ByVal value As Integer)
iLongOutil = value
End Set
End Property
Public Property CouleurOutil() As Integer
Get
Return iColorOutil
End Get
Set(ByVal value As Integer)
iColorOutil = value
End Set
End Property
Private Sub RefreshPath()
If pathMaster IsNot Nothing Then pathMaster.Dispose()
pathMaster = New GraphicsPath()
Dim pt1 As New Point
Select Case rz
Case Is = 0
pt1 = New Point(0, 0)
rectMaster = New Rectangle(pt1, New Size(Me.Width, Me.Height))
Case Is = 90
pt1 = New Point(0, 0)
rectMaster = New Rectangle(pt1, New Size(Me.Width, Me.Height))
Case Is = 180
pt1 = New Point(0, 0)
rectMaster = New Rectangle(pt1, New Size(Me.Width, Me.Height))
Case Is = 270
pt1 = New Point(0, 0)
rectMaster = New Rectangle(pt1, New Size(Me.Width, Me.Height))
End Select
pathMaster.AddRectangle(rectMaster)
m_rgn1 = New Region(pathMaster)
End Sub
Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs)
MyBase.OnPaint(e)
'Ajoutez ici votre code de dessin personnalisé
'dessin du border d'abord
Dim gr As Graphics = e.Graphics
rectBorder = New Rectangle(offsetBorderX, offsetBorderY, Me.Bounds.Width - offsetBorderX, Me.Bounds.Height - offsetBorderY)
gr.DrawRectangle(penBorder, rectBorder)
'dessin du path
Dim ColorOutil As Color
ColorOutil = Color.FromArgb(iColorOutil)
Dim BrushO As New SolidBrush(ColorOutil)
If pathMaster IsNot Nothing Then
gr.SmoothingMode = SmoothingMode.AntiAlias
'fill les regions
gr.FillRegion(Brushes.Yellow, m_rgn1)
'gr.FillRegion(BrushO, m_rgn1)
'les contours des paths
gr.DrawPath(Pens.Black, pathMaster)
End If
End Sub
'exemple de customization integre au control
'sur click le graphics fait tourner tout ce qui est dessine
Protected Overrides Sub OnMouseClick(ByVal e As System.Windows.Forms.MouseEventArgs)
MyBase.OnMouseClick(e)
'code à écrire
Me.Invalidate()
End Sub
Private Sub ControlRgn_SizeChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.SizeChanged
RefreshPath()
Me.Invalidate()
End Sub
End Class |
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