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The JSeparator class provides a horizontal or vertical dividing line or empty space. It's most commonly used in menus and tool bars. In fact, you can use separators without even knowing that a JSeparator class exists, since menus and tool bars provide convenience methods that create and add separators customized for their containers.
22 de jul. de 2021 · Last Updated : 22 Jul, 2021. JSeparator is a part of Java Swing framework. It is used to create a dividing line between two components. More specifically, it is mainly used to create dividing lines between menu items in a JMenu. In JMenu or JPopupMenu addSeparartor function can also be used to create a separator.
In addition to JMenuItems, a JMenu can also contain JSeparators. In essence, a menu is a button with an associated JPopupMenu. When the "button" is pressed, the JPopupMenu appears. If the "button" is on the JMenuBar, the menu is a top-level window. If the "button" is another menu item, then the JPopupMenu is "pull-right" menu.
5 de jul. de 2022 · En JMenu o JPopupMenu, la función addSeparartor también se puede usar para crear un separador. Los constructores de la clase son : separator () : Crea un nuevo separador horizontal. JSeparator (int o) : Crea un nuevo separador con la orientación horizontal o vertical especificada. Métodos comúnmente utilizados :
JSeparator provides a general purpose component for implementing divider lines - most commonly used as a divider between menu items that breaks them up into logical groupings. Instead of using JSeparator directly, you can use the JMenu or JPopupMenu addSeparator method to create and add a separator.
18 de may. de 2012 · I'm trying to add a vertical JSeparator in my menu. But it puts margins between my MenuItems. I want my items to stay left instead of left - center - right. How it looks: What I want: JMenu settings = new JMenu("Settings"); image = ImageIO.read(new File(Constants.IMAGES_DIR + File.separator + "settings.png"));
JSeparator proporciona un componente de propósito general para implementar líneas divisorias, comúnmente utilizadas como divisor entre elementos de menú que los divide en agrupaciones lógicas. En lugar de usar JSeparator directamente, puede usar el método JMenu o JPopupMenu addSeparator para crear y agregar un separador.
