气泡提示框(ToolTip)上Option Explicit
Private Declare Function CreateWindowEx Lib "User32" Alias "CreateWindowExA" (ByVal dwExStyle As Long, ByVal lpClassName As String, ByVal lpWindowName As String, ByVal dwStyle As Long, ByVal X As Long, ByVal Y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hWndParent As Long, ByVal hMenu As Long, ByVal hInstance As Long, lpParam As Any) As Long
Private Declare Function SendMessageAny Lib "User32" Alias "SendMessageA" (ByVal hWnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Declare Function DestroyWindow Lib "User32" (ByVal hWnd As Long) As Long
'Private Declare Function GetClientRect Lib "User32" (ByVal hWnd As Long, lpRect As RECT) As LongPrivate Const WM_USER = &H400
Private Const CW_USEDEFAULT = &H80000000
Private Const SWP_NOSIZE = &H1
Private Const SWP_NOACTIVATE = &H10
Private Const SWP_NOMOVE = &H2
Private Const HWND_TOPMOST = -1Private Type RECT
Left As Long
Top As Long
Right As Long
Bottom As Long
End TypePrivate Const TTS_NOPREFIX = &H2
Private Const TTF_TRANSPARENT = &H100
Private Const TTF_CENTERTIP = &H2
Private Const TTM_ADDTOOLA = (WM_USER + 4)
Private Const TTM_ACTIVATE = WM_USER + 1
Private Const TTM_UPDATETIPTEXTA = (WM_USER + 12)
Private Const TTM_SETMAXTIPWIDTH = (WM_USER + 24)
Private Const TTM_SETTIPBKCOLOR = (WM_USER + 19)
Private Const TTM_SETTIPTEXTCOLOR = (WM_USER + 20)
Private Const TTM_SETTITLE = (WM_USER + 32)
Private Const TTS_BALLOON = &H40
Private Const TTS_ALWAYSTIP = &H1
Private Const TTF_SUBCLASS = &H10
Private Const TOOLTIPS_CLASSA = "tooltips_class32"Private Type TOOLINFO
lSize As Long
lFlags As Long
lHwnd As Long
lId As Long
lpRect As RECT
hInstance As Long
lpStr As String
lParam As Long
End TypePrivate mvarBackColor As Long 'local copy
Private mvarTitle As String 'local copy
Private mvarForeColor As Long 'local copy
Private mvarParentControl As Object 'local copy
Private mvarIcon As ttIconType 'local copy
Private mvarCentered As Boolean 'local copy
Private mvarStyle As ttStyleEnum 'local copy
Private mvarTipText As StringPublic Enum ttIconType
TTNoIcon = 0
TTIconInfo = 1
TTIconWarning = 2
TTIconError = 3
End EnumPublic Enum ttStyleEnum
TTStandard
TTBalloon
End EnumPrivate lHwnd As Long
Private Ti As TOOLINFOPublic Property Let Style(ByVal vData As ttStyleEnum)
mvarStyle = vData
End PropertyPublic Property Get Style() As ttStyleEnum
Style = mvarStyle
End PropertyPublic Property Let Centered(ByVal vData As Boolean)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.Centered = 5
mvarCentered = vData
End PropertyPublic Property Get Centered() As Boolean
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.Centered
Centered = mvarCentered
End Property
以上代码来自: SourceCode Explorer(源代码数据库)
复制时间: 2002-06-16 22:13:08
当前版本: 1.0.707
作者: Shawls
个人主页: Http://Shawls.Yeah.Net
E-Mail: [email protected]
QQ: 9181729
Private Declare Function CreateWindowEx Lib "User32" Alias "CreateWindowExA" (ByVal dwExStyle As Long, ByVal lpClassName As String, ByVal lpWindowName As String, ByVal dwStyle As Long, ByVal X As Long, ByVal Y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hWndParent As Long, ByVal hMenu As Long, ByVal hInstance As Long, lpParam As Any) As Long
Private Declare Function SendMessageAny Lib "User32" Alias "SendMessageA" (ByVal hWnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Declare Function DestroyWindow Lib "User32" (ByVal hWnd As Long) As Long
'Private Declare Function GetClientRect Lib "User32" (ByVal hWnd As Long, lpRect As RECT) As LongPrivate Const WM_USER = &H400
Private Const CW_USEDEFAULT = &H80000000
Private Const SWP_NOSIZE = &H1
Private Const SWP_NOACTIVATE = &H10
Private Const SWP_NOMOVE = &H2
Private Const HWND_TOPMOST = -1Private Type RECT
Left As Long
Top As Long
Right As Long
Bottom As Long
End TypePrivate Const TTS_NOPREFIX = &H2
Private Const TTF_TRANSPARENT = &H100
Private Const TTF_CENTERTIP = &H2
Private Const TTM_ADDTOOLA = (WM_USER + 4)
Private Const TTM_ACTIVATE = WM_USER + 1
Private Const TTM_UPDATETIPTEXTA = (WM_USER + 12)
Private Const TTM_SETMAXTIPWIDTH = (WM_USER + 24)
Private Const TTM_SETTIPBKCOLOR = (WM_USER + 19)
Private Const TTM_SETTIPTEXTCOLOR = (WM_USER + 20)
Private Const TTM_SETTITLE = (WM_USER + 32)
Private Const TTS_BALLOON = &H40
Private Const TTS_ALWAYSTIP = &H1
Private Const TTF_SUBCLASS = &H10
Private Const TOOLTIPS_CLASSA = "tooltips_class32"Private Type TOOLINFO
lSize As Long
lFlags As Long
lHwnd As Long
lId As Long
lpRect As RECT
hInstance As Long
lpStr As String
lParam As Long
End TypePrivate mvarBackColor As Long 'local copy
Private mvarTitle As String 'local copy
Private mvarForeColor As Long 'local copy
Private mvarParentControl As Object 'local copy
Private mvarIcon As ttIconType 'local copy
Private mvarCentered As Boolean 'local copy
Private mvarStyle As ttStyleEnum 'local copy
Private mvarTipText As StringPublic Enum ttIconType
TTNoIcon = 0
TTIconInfo = 1
TTIconWarning = 2
TTIconError = 3
End EnumPublic Enum ttStyleEnum
TTStandard
TTBalloon
End EnumPrivate lHwnd As Long
Private Ti As TOOLINFOPublic Property Let Style(ByVal vData As ttStyleEnum)
mvarStyle = vData
End PropertyPublic Property Get Style() As ttStyleEnum
Style = mvarStyle
End PropertyPublic Property Let Centered(ByVal vData As Boolean)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.Centered = 5
mvarCentered = vData
End PropertyPublic Property Get Centered() As Boolean
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.Centered
Centered = mvarCentered
End Property
以上代码来自: SourceCode Explorer(源代码数据库)
复制时间: 2002-06-16 22:13:08
当前版本: 1.0.707
作者: Shawls
个人主页: Http://Shawls.Yeah.Net
E-Mail: [email protected]
QQ: 9181729
Dim lpRect As RECT
Dim lWinStyle As Long
If lHwnd <> 0 Then
DestroyWindow lHwnd
End If
lWinStyle = TTS_ALWAYSTIP Or TTS_NOPREFIX
''create baloon style if desired
If mvarStyle = TTBalloon Then lWinStyle = lWinStyle Or TTS_BALLOON
''the parent control has to have been set first
If Not mvarParentControl Is Nothing Then
lHwnd = CreateWindowEx(0&, _
TOOLTIPS_CLASSA, _
vbNullString, _
lWinStyle, _
CW_USEDEFAULT, _
CW_USEDEFAULT, _
CW_USEDEFAULT, _
CW_USEDEFAULT, _
mvarParentControl.hWnd, _
0&, _
App.hInstance, _
0&)
''make our tooltip window a topmost window
SetWindowPos lHwnd, _
HWND_TOPMOST, _
0&, _
0&, _
0&, _
0&, _
SWP_NOACTIVATE Or SWP_NOSIZE Or SWP_NOMOVE
''get the rect of the parent control
GetClientRect mvarParentControl.hWnd, lpRect
''now set our tooltip info structure
With Ti
''if we want it centered, then set that flag
If mvarCentered Then
.lFlags = TTF_SUBCLASS Or TTF_CENTERTIP
Else
.lFlags = TTF_SUBCLASS
End If
''set the hwnd prop to our parent control's hwnd
.lHwnd = mvarParentControl.hWnd
.lId = 0
.hInstance = App.hInstance
'.lpstr = ALREADY SET
.lpRect = lpRect
End With
''add the tooltip structure
SendMessageAny lHwnd, TTM_ADDTOOLA, 0&, Ti
''if we want a title or we want an icon
If mvarTitle <> vbNullString Or mvarIcon <> TTNoIcon Then
SendMessageAny lHwnd, TTM_SETTITLE, CLng(mvarIcon), ByVal mvarTitle
End If
If mvarForeColor <> Empty Then
SendMessageAny lHwnd, TTM_SETTIPTEXTCOLOR, mvarForeColor, 0&
End If
If mvarBackColor <> Empty Then
SendMessageAny lHwnd, TTM_SETTIPBKCOLOR, mvarBackColor, 0&
End If
End If
End FunctionPublic Property Set ParentControl(ByVal vData As Object)
'used when assigning an Object to the property, on the left side of a Set statement.
'Syntax: Set x.ParentControl = Form1
Set mvarParentControl = vData
End PropertyPublic Property Get ParentControl() As Object
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.ParentControl
Set ParentControl = mvarParentControl
End Property
以上代码来自: SourceCode Explorer(源代码数据库)
复制时间: 2002-06-16 22:13:51
当前版本: 1.0.707
作者: Shawls
个人主页: Http://Shawls.Yeah.Net
E-Mail: [email protected]
QQ: 9181729
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.Icon = 5
mvarIcon = vData
If lHwnd <> 0 And mvarTitle <> Empty And mvarIcon <> TTNoIcon Then
SendMessageAny lHwnd, TTM_SETTITLE, CLng(mvarIcon), ByVal mvarTitle
End IfEnd PropertyPublic Property Get Icon() As ttIconType
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.Icon
Icon = mvarIcon
End Property
Public Property Let ForeColor(ByVal vData As Long)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.ForeColor = 5
mvarForeColor = vData
If lHwnd <> 0 Then
SendMessageAny lHwnd, TTM_SETTIPTEXTCOLOR, mvarForeColor, 0&
End IfEnd PropertyPublic Property Get ForeColor() As Long
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.ForeColor
ForeColor = mvarForeColor
End PropertyPublic Property Let Title(ByVal vData As String)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.Title = 5
mvarTitle = vData
If lHwnd <> 0 And mvarTitle <> Empty And mvarIcon <> TTNoIcon Then
SendMessageAny lHwnd, TTM_SETTITLE, CLng(mvarIcon), ByVal mvarTitle
End If
End PropertyPublic Property Get Title() As String
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.Title
Title = Ti.lpStr
End PropertyPublic Property Let BackColor(ByVal vData As Long)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.BackColor = 5
mvarBackColor = vData
If lHwnd <> 0 Then
SendMessageAny lHwnd, TTM_SETTIPBKCOLOR, mvarBackColor, 0&
End If
End PropertyPublic Property Get BackColor() As Long
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.BackColor
BackColor = mvarBackColor
End PropertyPublic Property Let TipText(ByVal vData As String)
'used when assigning a value to the property, on the left side of an assignment.
'Syntax: X.TipText = 5
Ti.lpStr = vData
If lHwnd <> 0 Then
SendMessageAny lHwnd, TTM_UPDATETIPTEXTA, 0&, Ti
End If
End PropertyPublic Property Get TipText() As String
'used when retrieving value of a property, on the right side of an assignment.
'Syntax: Debug.Print X.TipText
TipText = mvarTipText
End PropertyPrivate Sub Class_Terminate()
If lHwnd <> 0 Then
DestroyWindow lHwnd
End If
End Sub 以上代码来自: SourceCode Explorer(源代码数据库)
复制时间: 2002-06-16 22:14:02
当前版本: 1.0.707
作者: Shawls
个人主页: Http://Shawls.Yeah.Net
E-Mail: [email protected]
QQ: 9181729放到类里面调用
dim tbtoptip as new class1
TBTopTip.Style = TTBalloon
TBTopTip.TipText = tbTipText
Set TBTopTip.ParentControl = DrawPIC
TBTopTip.Title = tbTitle
TBTopTip.Icon = 0
TBTopTip.Create