部件工具箱[widget toolkits]
= http://en.wikipedia.org/wiki/List_of_widget_toolkits =
Widget toolkit comparison tableToolkit name MS WindowsMac OS XUnix-likeProgramming language licenseQt Yes Yes Yes C++ LGPLMFC Yes No No C++ ProprietaryOWL (superseded by VCL)Yes No No C++ (Borland C++) ProprietaryVCL (supersedes OWL)Yes No No Object Pascal (Delphi) ProprietaryWTL Yes No No C++ Microsoft Public LicenseLCL Yes Yes Yes Object Pascal (Free Pascal)LGPLLessTif No No Yes C LGPLGTK+ Yes Yes Yes C LGPLFLTK Yes Yes Yes C++ LGPLFox toolkit Yes No Yes C++ LGPLwxWidgets Yes Yes Yes C++ WxWindows licenseSmartWin++ Yes No No C++ BSDTnFOX Yes Yes Yes C++ LGPLUltimate++ Yes No Yes C++ BSDIUP Yes Yes Yes C MITAWT cross-platform JavaSwing cross-platform JavaPivot (WTK) cross-platform Java Apache LicenseGNUstep Yes No Yes Objective-C LGPLJuce Yes Yes Yes C++ GPLCocoa No Yes No Objective-C ProprietaryNTK With third-party With third-partyYes C++ LGPL==
