agromili.blogg.se - Jgrasp zoom

void setJMenuBar(JMenuBar menubar) – Menubar for JFrame can be set by using this method.Ģ5. void setIconImage(Image img) – Icon for the window frame can be set by using this method.Ģ4. void setGlassPane(Component glassPane) – glassPane property can be set by using this method.Ģ3. void setDefaultCloseOperation(int operation) – Default operation set by this method which will happen when the user initiates the close operation for a Frame.Ģ2. void setContentPane(Container contentPane) – Property of the contentPane is set by this method.Ģ1. void repaint(long time, int x, int y, int width, int height) – This method is used to repaint the specific rectangle inside of the component in few milliseconds.Ģ0. void remove(Component comp) – For removing the specific component from JFrame container we can use this method.ġ9. TransferHandler getTransferHandler() – This method gets the transferHandler property.ġ8. static boolean isDefaultLookAndFeelDecorated() – If the newly created JFrames have their Window decorations as provided by the current look and feel then this method returns true.ġ7. void setRootPaneCheckingEnabled(boolean enabled) – This one sets calls to add & setLayout are forwarded to the contentPane or not.ġ6. void setRootPane(JRootPane root) – This method sets the rootPane Property.ġ5. void processWindowEvent(WindowEvent e) – This method process the window event occurred on the window component.ġ4. String paramString() – This method returns JFrame in the form of String.ġ3. boolean isRootPaneCheckingEnabled() – Calls to add & setLayout are forwarded to contentPane or not is validated by this methodġ2. void frameInit() – It is called by the constructor to initialize the JFrame.ġ1. JRootPane createRootPane() – Create the default rootPane & called by the constructor.ġ0.

addImpl(Component comp, Object constraints, int index) – This method adds the specified child element for this frame.ĩ. JRootPane getRootPane() – The rootPane object is returned by this method.īelow given methods access modifier “protected” need to be added at the start of the method –Ĩ.

JLayeredPane getLayeredPane() – LayeredPane object is returned by this method.ħ. JMenuBar getJMenuBar() – Menubar set created at the Frame by using this method.Ħ. int getDefaultCloseOperation() – When the user clicks on the close button on this Frame then this method returns the operation.ĥ. Component getGlassPane() – This method creates the glassPane object for JFrame.Ĥ. Container getContentPane() – This method creates the JFrame’s contentPane object.ģ. AccessibleContext getAccessibleContext() – This method gets the accessible context that remains associated with the JFrame.Ģ.

JFrame class provides some methods which play an important role in working with JFrame.ġ.

JFrame(String title) – This constructor creates a JFrame with the specified title as in parameter.

JFrame(GraphicsConfiguration gc) – This constructor creates a JFrame in the specified graphical configuration as it is in the parameter.

JFrame(String title, GraphicsConfiguration gc) – This constructor creates a JFrame in the specified graphical configuration & with the specified title as in parameter.

JFrame() – JFrame() is a JFrame class constructor which creates a new Frame.

JFrame Constructor & its descriptions are given below. Public class JFrame extends Frame implements WindowConstants, Accessible, RootPaneContainer JFrame Constructor JFrame class in the application can be created in the following way Swing is lightweight & plate form independent. Swing refers to the GUI widget Toolkit for creating applications in JAVA. JFrame is also known as Swing top-level container. These elements on JFrame create Graphical User Interface. In JFrame different elements such as labels, text fields, buttons can be added. JFrame is a java class that is extended by Frame class of Java.