vbAccelerator - Contents of code file: frmMouseTrack.frm
VERSION 5.00
Begin VB.Form frmMouseTrack
Caption = "Mouse Leave Demonstration"
ClientHeight = 2925
ClientLeft = 4200
ClientTop = 2145
ClientWidth = 4035
BeginProperty Font
Name = "Tahoma"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Icon = "frmMouseTrack.frx":0000
LinkTopic = "Form1"
ScaleHeight = 2925
ScaleWidth = 4035
Begin VB.Frame fraType
Caption = "&Tracking Method:"
Height = 1095
Left = 60
TabIndex = 6
Top = 1740
Width = 3915
Begin VB.OptionButton optMethod
Appearance = 0 'Flat
Caption = "SetCapture/ReleaseCapture Workaround"
ForeColor = &H80000008&
Height = 255
Index = 2
Left = 60
TabIndex = 9
Top = 720
Width = 3735
End
Begin VB.OptionButton optMethod
Appearance = 0 'Flat
Caption = "COMCTL32 emulation TrackMouseSelect"
ForeColor = &H80000008&
Height = 255
Index = 1
Left = 60
TabIndex = 8
Top = 480
Width = 3735
End
Begin VB.OptionButton optMethod
Appearance = 0 'Flat
Caption = "USER32 TrackMouseSelect"
ForeColor = &H80000008&
Height = 255
Index = 0
Left = 60
TabIndex = 7
Top = 240
Width = 3675
End
End
Begin VB.PictureBox picTrack2
Height = 1155
Left = 1380
ScaleHeight = 1095
ScaleWidth = 1155
TabIndex = 4
Top = 60
Width = 1215
End
Begin VB.PictureBox picVB
Height = 1155
Left = 2700
ScaleHeight = 1095
ScaleWidth = 1215
TabIndex = 2
Top = 60
Width = 1275
End
Begin VB.PictureBox picTrack
Height = 1155
Left = 60
ScaleHeight = 1095
ScaleWidth = 1155
TabIndex = 0
Top = 60
Width = 1215
End
Begin VB.Image imgPic2
Height = 480
Left = 3960
Picture = "frmMouseTrack.frx":1272
Top = 4260
Visible = 0 'False
Width = 480
End
Begin VB.Label lblMouse2
Caption = "Not over"
Height = 735
Left = 1380
TabIndex = 5
Top = 1260
Width = 1275
End
Begin VB.Image imgPic
Height = 480
Left = 3300
Picture = "frmMouseTrack.frx":1B3C
Top = 4260
Visible = 0 'False
Width = 480
End
Begin VB.Label lblVB
Caption = "-"
Height = 435
Left = 2700
TabIndex = 3
Top = 1320
Width = 1275
End
Begin VB.Label lblMouse
Caption = "Not over"
Height = 735
Left = 60
TabIndex = 1
Top = 1260
Width = 1275
End
End
Attribute VB_Name = "frmMouseTrack"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private WithEvents m_cPTM As cMouseTrack
Attribute m_cPTM.VB_VarHelpID = -1
Private WithEvents m_cP2TM As cMouseTrack
Attribute m_cP2TM.VB_VarHelpID = -1
Private Sub Form_Load()
Set imgPic.Container = picTrack
imgPic.Move (picTrack.ScaleWidth - imgPic.Width) \ 2, (picTrack.ScaleHeight
- imgPic.Height) \ 2
Set imgPic2.Container = picTrack2
imgPic2.Move (picTrack.ScaleWidth - imgPic2.Width) \ 2,
(picTrack.ScaleHeight - imgPic2.Height) \ 2
Set m_cPTM = New cMouseTrack
m_cPTM.AttachMouseTracking picTrack
Set m_cP2TM = New cMouseTrack
m_cP2TM.AttachMouseTracking picTrack2, m_cPTM.Method
optMethod(m_cPTM.Method).Tag = "CODE"
optMethod(m_cPTM.Method).Value = True
End Sub
Private Sub m_cP2TM_MouseHover(Button As MouseButtonConstants, Shift As
ShiftConstants, x As Single, y As Single)
' Hover event, support for user32 and comctl32 methods:
lblMouse2.Caption = "Mouse Hover!"
m_cP2TM.StartMouseTracking
End Sub
Private Sub m_cP2TM_MouseLeave()
' End tracking:
Debug.Print "2:Mouse Left"
lblMouse2.Caption = "Mouse Has Left Control"
imgPic2.Visible = False
picTrack2.BackColor = Me.BackColor
End Sub
Private Sub m_cPTM_MouseHover(Button As MouseButtonConstants, Shift As
ShiftConstants, x As Single, y As Single)
' Hover event, support for user32 and comctl32 methods:
lblMouse.Caption = "Mouse Hover!"
m_cPTM.StartMouseTracking
End Sub
Private Sub m_cPTM_MouseLeave()
' End tracking:
lblMouse.Caption = "Mouse Has Left Control"
imgPic.Visible = False
picTrack.BackColor = Me.BackColor
End Sub
Private Sub optMethod_Click(Index As Integer)
If optMethod(Index).Tag = "" Then
m_cPTM.AttachMouseTracking picTrack, Index
m_cP2TM.AttachMouseTracking picTrack2, Index
Else
optMethod(Index).Tag = ""
End If
End Sub
Private Sub picTrack_MouseMove(Button As Integer, Shift As Integer, x As
Single, y As Single)
' Tracking is initialised by entering the control:
If Not (m_cPTM.Tracking) Then
picTrack.BackColor = vbHighlight
lblMouse.Caption = "Mouse over control"
m_cPTM.StartMouseTracking
imgPic.Visible = True
End If
End Sub
Private Sub picTrack2_MouseMove(Button As Integer, Shift As Integer, x As
Single, y As Single)
' Tracking is initialised by entering the control:
If Not (m_cP2TM.Tracking) Then
picTrack2.BackColor = vbHighlight
lblMouse2.Caption = "Mouse over control"
m_cP2TM.StartMouseTracking
imgPic2.Visible = True
End If
End Sub
Private Sub picVB_MouseMove(Button As Integer, Shift As Integer, x As Single, y
As Single)
lblVB.Caption = "Mouse at " & x & "," & y
End Sub
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