得到当前光标点的RGB值

				
				
				
				Build Log
				
				--------------------Configuration: ok - Win32 Debug--------------------
				
				Command Lines
				Creating command line "rc.exe /l 0x804 /fo"Debug/ok.res" /d "_DEBUG" /d "_AFXDLL" "C:\Documents and Settings\quanweizhang\桌面\ok\ok.rc"" 
				Creating command line "link.exe /nologo /subsystem:windows /incremental:yes /pdb:"Debug/ok.pdb" /debug /machine:I386 /out:"Debug/ok.exe" /pdbtype:sept  ".\Debug\ok.obj" ".\Debug\okDlg.obj" ".\Debug\StdAfx.obj" ".\Debug\ok.res" "
				Output Window
				Compiling resources...
				Linking...
				
				
				
				Results
				ok.exe - 0 error(s), 0 warning(s)