生成按钮,为什么不用vb中的load object方法,可以象一个普通控件一样操作,搞这么麻烦一个api来生成一个按钮。可否?
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'Image Status
Public Const DSS_NORMAL = &H0
Public Const DSS_UNION = &H10
Public Const DSS_DISABLED = &H20
Public Const DSS_MONO = &H80
Public Const DSS_RIGHT = &H8000Public Declare Function DrawState Lib "user32" Alias "DrawStateA" _
(ByVal hdc As Long, _
ByVal hBrush As Long, _
ByVal lpDrawStateProc As Long, _
ByVal lParam As Long, _
ByVal wParam As Long, _
ByVal X As Long, _
ByVal Y As Long, _
ByVal cX As Long, _
ByVal cY As Long, _
ByVal fuFlags As Long) As Long例如:
DrawState UserControl.hdc, 0, 0, Image1.Picture.Handle, 0, lLeft \ Screen.TwipsPerPixelX, lTop \ Screen.TwipsPerPixelY, 16, 16, DST_ICON Or DSS_DISABLED如需要代码示例,我这儿有份示例的工程。[email protected]