在.Net1.1中默认情况下是不支持动画光标的,此是若要使WinForm的光标变为动画光标,就应使用WinAPI了:
函数功能:该函数根据一个文件中所含的数据创建光标。该文件由它的名字所指定或由一个系统光标鉴别器指定,该函数返回一个新建光标的句柄,文件所包含的光标数据可以是光标格式(CUR)或运动光标格式(.ANI)。
函数原型:HCURSOR LoadCursorFromFile(LPCTSTR IpFileName);
参数:
IpFileName:指明创建光标所用的文件数据资源,文件中的数据格式必须是COR或ANI,如果IpFileName的高位字为非零,则IpFileName就是指向一个字符串的指针,该字符串是包含光标数据的文件的名字。
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public class BDCursor
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{
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[DllImport("USER32.Dll")]
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private static extern IntPtr LoadCursorFromFile( string IpFileName ); public static Cursor GetBDCursor( String fileName, IntPtr cursorPtr )
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{
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Cursor resultCursor = new Cursor( cursorPtr );
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IntPtr customCursor = LoadCursorFromFile( fileName );
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resultCursor.GetType().InvokeMember("handle",BindingFlags.Public|BindingFlags.NonPublic|BindingFlags.Instance|BindingFlags.SetField,null,resultCursor,new object[]{ customCursor });
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return resultCursor;
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}
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}
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