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在VB中显示动画鼠标图标

敬业的IT人 互联网 佚名 2008-4-17 18:07:49

Win95的动画鼠标为应用程序增色不少,而VB则只提供一般的鼠标图标支持。要用VB显示动画鼠标形状,你可以使用以下方法:


函数声明:

PublicConstGCL_HCURSOR=-12

DeclareFunctionClipCursorLib"user32"(lpRectAsAny)AsLong

DeclareFunctionDestroyCursorLib"user32"(ByValhCursorAsAny)AsLong

DeclareFunctionLoadCursorFromFileLib"user32"Alias"LoadCursorFromFileA"(ByVal

lpFileNameAsString)AsLong

DeclareFunctionSetClassLongLib"user32"Alias"SetClassLongA"(ByValhwndAsLong,

ByValnIndexAsLong,ByValdwNewLongAsLong)AsLong

DeclareFunctionGetClassLongLib"user32"Alias"GetClassLongA"(ByValhwndAsLong,

ByValnIndexAsLong)AsLong

使用:

DimmhBaseCursorAsLong,mhAniCursorAsLong

DimlResultAsLong

mhAniCursor=LoadCursorFromFile("c:\windows\cursors\appstart.ani")

lResult=SetClassLong((hwnd),GCL_HCURSOR,mhAniCursor)

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