Java截图小程序源码
Java编写的全屏截图小程序
1 package cnom.test.testUtils; 2 3 import java.awt.AWTException; 4 import java.awt.Dimension; 5 import java.awt.Rectangle; 6 import java.awt.Robot; 7 import java.awt.Toolkit; 8 import java.awt.image.BufferedImage; 9 import java.io.File; 10 import java.io.IOException; 11 12 import javax.imageio.ImageIO; 13 14 /** 15 * 显示器截图 16 */ 17 18 public class LightScreen { 19 20 private static String imageFormat = "png"; // 图像文件的格式 21 22 private static String filePath = "D:/显示器截图/"; // 图像文件的生成路径 23 24 public void snapShot(String format, String fileName) throws IOException, AWTException { 25 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); 26 Rectangle screenRectangle = new Rectangle(screenSize); 27 Robot robot = new Robot(); 28 BufferedImage image = robot.createScreenCapture(screenRectangle); 29 ImageIO.write(image, format, new File(fileName)); 30 } 31 32 public static void main(String[] args) throws IOException, AWTException { 33 34 LightScreen cam = new LightScreen();// 35 String fileName = filePath + "截图." + imageFormat; 36 37 cam.snapShot(imageFormat, fileName); 38 39 } 40 }
