jviewport:
JViewport known as viewport is an java swing component that draw the visible region of a scrollable area. When the user scroll, what move is the viewport.
JViewport known as viewport is an java swing component that draw the visible region of a scrollable area. When the user scroll, what move is the viewport.
站内导航:
特别声明:169IT网站部分信息来自互联网,如果侵犯您的权利,请及时告知,本站将立即删除！