我做的一个程序,用了系统自带控件listview视图为报表视图,怎么使标题不能随用户改变宽度大小.

好像要用sendmessage, 不过我不知道消息类型, 随便用什么语言给个例子就行了. (看到这里人气比较旺)

饿。。。以前在C++里看到过的。。。去找找吧。

找了半天终于找到一个VB版的. 发出来共享一下. 版主转移.
Option Explicit

Private Sub Command1_Click()
Call LockHead(ListView1.hwnd)
End Sub

Private Sub Command2_Click()
Call UnLockHead(ListView1.hwnd)
End Sub

Private Sub Form_Load()
Dim i As Long
ListView1.ColumnHeaders.Add , , "asdf", ListView1.Width / 4
ListView1.ColumnHeaders.Add , , "qwre", ListView1.Width / 4
ListView1.ColumnHeaders.Add , , "zxcv", ListView1.Width / 4
For i = 0 To 30
ListView1.ListItems.Add , , CStr(i)
Next i
End Sub


===================
模块
===================
Option Explicit

Public Type NMHDR
hwndFrom As Long
idFrom As Long
code As Long
End Type

Public Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long
Public Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Public Declare Function CallWindowProc Lib "user32" Alias "CallWindowProcA" (ByVal lpPrevWndFunc As Long, ByVal hwnd As Long, ByVal Msg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Public Const GWL_WNDPROC = (-4)
Public Const WM_NOTIFY = &H4E

Public Const HDN_FIRST = -300
Public Const HDN_DIVIDERDBLCLICKA = HDN_FIRST - 5
Public Const HDN_DIVIDERDBLCLICKW = HDN_FIRST - 25
Public Const HDN_BEGINTRACKA = HDN_FIRST - 6
Public Const HDN_BEGINTRACKW = HDN_FIRST - 26

Private lpPrevWndFunc As Long

Public Function WindowProc(ByVal hwnd As Long, ByVal uMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Select Case uMsg
Case WM_NOTIFY
Dim x As NMHDR

CopyMemory x, ByVal lParam, Len(x)

If x.code = HDN_BEGINTRACKA Or x.code = HDN_BEGINTRACKW Or _
x.code = HDN_DIVIDERDBLCLICKA Or _
x.code = HDN_DIVIDERDBLCLICKW Then
WindowProc = 1
Exit Function
End If
End Select

WindowProc = CallWindowProc(lpPrevWndFunc, hwnd, uMsg, wParam, lParam)
End Function

Public Sub LockHead(ByVal hwnd As Long)
lpPrevWndFunc = SetWindowLong(hwnd, GWL_WNDPROC, AddressOf WindowProc)
End Sub

Public Sub UnLockHead(ByVal hwnd As Long)
SetWindowLong hwnd, GWL_WNDPROC, lpPrevWndFunc
End Sub

请问下,LZ是什么意思,最近总看到这个词....

以下是引用purana在2007-2-25 17:13:17的发言：
LZ也不知道?.
Lou Zhu=楼主=LZ
语文没学好.

我语文一直都挺好,所以我一直都以为是老子的意思