在vb中显示动画鼠标图标_visualbasic教程

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)->