易语言剪切板操作源码

剪切板操作系统结构:清空,格式是否有效,置内容,取内容,EmptyClipboard,OpenClipboard,CloseClipboard,SetClipboardData,GetClipboardData,IsClipboardFormatAvailable,GlobalAlloc,GlobalFree,GlobalUnlock,copymem,EnumClipboardFormats, ======程序集1 || ||------_启动子程序 || || ======剪切板操作 || ||------_初始化 || ||------_销毁 || ||------清空 || ||------格式是否有效 || ||------置内容 || ||------取内容 || || ======调用的Dll || ||---[dll]------EmptyClipboard || ||---[dll]------OpenClipboard || ||---[dll]------CloseClipboard || ||---[dll]------SetClipboardData || ||---[dll]------GetClipboardData || ||---[dll]------IsClipboardFormatAvailable || ||---[dll]------GlobalAlloc || ||---[dll]------GlobalFree || ||---[dll]------GlobalUnlock || ||---[dll]------copymem || ||---[dll]------EnumClipboardFormats 调用的DLL命令: .DLL命令EmptyClipboard,整数型,"user32","EmptyClipboard" .DLL命令OpenClipboard,整数型,"user32","OpenClipboard" .参数hwnd,整数型 .DLL命令CloseClipboard,整数型,"user32","CloseClipboard" .DLL命令SetClipboardData,整数型,"user32","SetClipboardData" .参数wFormat,整数型 .参数hMem,整数型 .DLL命令GetClipboardData,整数型,"user32","GetClipboardData" .参数wFormat,整数型 .DLL命令IsClipboardFormatAvailable,整数型,"user32","IsClipboardFormatAvailable" .参数wFormat,整数型 .DLL命令GlobalAlloc,整数型,"kernel32","GlobalAlloc" .参数wFlags,整数型 .参数dwBytes,整数型 .DLL命令GlobalFree,整数型,"kernel32","GlobalFree" .参数hMem,整数型 .DLL命令GlobalUnlock,整数型,"kernel32","GlobalUnlock" .参数hMem,整数型 .DLL命令copymem,,,"RtlMoveMemory" .参数Destination .参数Source .参数Length,整数型 .DLL命令EnumClipboardFormats,整数型,"user32","EnumClipboardFormats" .参数wFormat,整数型