java.awt.AWTException Packages that useAWTException 软件包描述 java.awt 包含用于创建用户界面和绘制图形和图像的所有类。 java.awt.im.spi 提供可用于开发可与任何Java运行时环境一起使用的输入方法的接口。 Uses ofAWTExceptioninjava.awt Methods injava.
Uses of Dimension in java.awt Methods in java.awt that return Dimension 变量和类型方法描述 DimensionToolkit.getBestCursorSize(int preferredWidth, int preferredHeight) 返回最接近所需大小的受支持光标尺寸。 DimensionComponent.getMaximumSize() 获取此组件的最大大小。 DimensionContainer.getMaximumSize...
Uses of SystemTray in java.awt Methods in java.awt that return SystemTray Modifier and Type Method Description static SystemTray SystemTray.getSystemTray() Gets the SystemTray instance that represents the desktop's tray area. Report a bug or suggest an enhancement For further API reference and ...
Uses of GraphicsEnvironment in java.awt Methods in java.awt that return GraphicsEnvironment Modifier and Type Method Description static GraphicsEnvironment GraphicsEnvironment.getLocalGraphicsEnvironment() Returns the local GraphicsEnvironment. Report a bug or suggest an enhancement For further API ...
Deprecated Methods and JavaBeans One of the biggest changes in Java 1.1 doesn't concern the feature set at all. This was the addition of many new methods that differ from a method of Java 1.0 in name only. There are hundreds of these, particularly in AWT. The new method names show an...
The following code demonstrates the new drawImage() methods in Java 1.1. They allow you to scale, flip, and crop images without the use of image filters. The results are shown in Figure 2-12.// Java 1.1 only import java.awt.*; import java.applet.*; public class drawingImages11 extends...
java.awtWindowgetToolkit Javadoc Returns the toolkit of this frame. Popular methods of Window dispose Releases all of the native screen resources used by thisWindow, its subcomponents, and all of its ow setVisible setLocation pack Causes this Window to be sized to fit the preferred size and ...
Each class is loaded in the order given and a single instance of each is created using Class.forName(class).newInstance(). This is done just after the AWT toolkit is created. All errors are handled via an AWTError exception. Click to expand Popular methods of Toolkit getScreenSize Gets ...
* The class that is interested in processing a window event * either implements this interface (and all the methods it * contains) or extends the abstract WindowAdapter class * (overriding only the methods of interest). * The listener
上面代码有好多没有方法体的代码,我们可以点击Add unimplemented methods就可以让IDE帮你写出来 3.2、你也可以通过WindowAdapter这个类(实现于WindowListener这个接口),这样的话你就可以直接以匿名内部类方式直接new对象 packagetemp;importjava.awt.Button;importjava.awt.Frame;importjava.awt.Label;importjava.awt.Panel...