public void setExtendedState(int state) Sets the state of this frame. The state is represented as a bitwise mask. NORMAL Indicates that no state bits are set. ICONIFIED MAXIMIZED_HORIZ MAXIMIZED_VERT MAXIMIZED_BOTH Concatenates MAXIMIZED_HORIZ and MAXIMIZED_VERT. Note that if the state is not supported on a given platform, nothing will happen. The application may determine if a specific state is available via the java.awt.Toolkit#isFrameStateSupported(int state) method.
JRE>=1.4可用。
Sets the state of this frame. The state is represented as a bitwise mask.
NORMAL
Indicates that no state bits are set.
ICONIFIED
MAXIMIZED_HORIZ
MAXIMIZED_VERT
MAXIMIZED_BOTH
Concatenates MAXIMIZED_HORIZ and MAXIMIZED_VERT.
Note that if the state is not supported on a given platform, nothing will happen. The application may determine if a specific state is available via the java.awt.Toolkit#isFrameStateSupported(int state) method.