1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
|
Dim MousePos As Point
Private Sub MultiZone_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles MultiZone.MouseDown
MousePos = New Point(e.X, e.Y)
'on force le repaint
MultiZone.Refresh()
End Sub
Private Sub MultiZone_Paint(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MultiZone.Paint
Dim i As Int32
Dim j As Int32
Dim rec As Rectangle
Dim grille_adverssaire As ArrayList = New ArrayList
For i = 0 To 270 Step 30
For j = 0 To 270 Step 30
grille_adverssaire.Add(New Rectangle(10 + i, 10 + j, 30, 30))
Next
Next
For Each rec In grille_adverssaire
e.Graphics.DrawRectangle(SystemPens.WindowText, rec)
If rec.Contains(MousePos) Then
Dim linGrBrush As New LinearGradientBrush(New Point(0, 0), New Point(MultiZone.Width, 0), Color.CornflowerBlue, Color.FromArgb(255, 0, 0, 0))
e.Graphics.FillRectangle(linGrBrush, rec)
End If
Next
End Sub |
Partager