The following code fromButtonTabComponent.javaremoves a tab from the tabbed pane. Note that event-handling code is necessary. Since each tab contains a realJButtonobject, you must attach anActionListenerto the close button. As the user clicks the button, theactionPerformedmethod determines the ind...
Now press the mouse button and drag to the right or left. The column changes size, and the other columns adjust to fill the remaining space. Resize the window containing the table so that it's bigger than necessary to display the whole table. All the table cells become wider, expanding ...
4. 基本组件 : 实现人机交互的组件,如 JButton、 JComboBox 、 JList、 JMenu、 JSlider 等。 5. 不可编辑信息的显示组件:向用户显示不可编辑信息的组件,如JLabel 、 JProgressBar 和 JToolTip等。 6. 可编辑信息的显示组件:向用户显示能被编辑的格式化信息的组件,如 JTable 、 JTextArea 和JTextField 等。
(JSpinnerspinner){StringtoolTipText=spinner.getToolTipText();if(toolTipText!=null){//JSpinner has tool tip text. Use it.if(!toolTipText.equals(getToolTipText())){setToolTipText(toolTipText);}}else{//Define our own tool tip text.GrayModelmyModel=(GrayModel)(spinner.getModel());intrgb=my...
add(button2); add(button3); } } 流布局允许每个组件假定其自然(首选)大小。 代码示例 代码示例来源:origin: apache/ignite /** * @param components Components. * @return Panel. */ privateJPanelcreatePanel(JComponent...components){ JPanelpanel=newJPanel(); ...
images.resize(img, size[, interpolation])[v4.1.0新增]img {Image} 图片 size {Array} 两个元素的数组[w, h],分别表示宽度和高度;如果只有一个元素,则宽度和高度相等 interpolation {string} 插值方法,可选,默认为"LINEAR"(线性插值),可选的值有: NEAREST 最近邻插值 LINEAR 线性插值(默认) AREA 区域...
JButton object that draws a scaled Arrow in one of the cardinal directions. BasicArrowButton(int) - Constructor for class javax.swing.plaf.basic.BasicArrowButton Creates a BasicArrowButton whose arrow is drawn in the specified direction. BasicArrowButton(int, Color, Color, Color, Color) - Cons...
The class represents the border of a JButton. MetalBorders.Flush3DBorder - Class in javax.swing.plaf.metal The class represents the 3D border. MetalBorders.InternalFrameBorder - Class in javax.swing.plaf.metal The class represents the border of a JInternalFrame. MetalBorders.MenuBarBorder - Class...
Applet.resize(int width, int height) Deprecated, for removal: This API element is subject to removal in a future version. Requests that this applet be resized. void Applet.resize(Dimension d) Deprecated, for removal: This API element is subject to removal in a future version. Requests that...
19.Cannot resize a JFrame from the UIforums.netbeans.org I have created a Java Desktop Application through the wizard, and, noted that although I am resizing the frame from the UI to fit the requirements that I design, when I run the application it still appears to hold some "standard ...