Admin: 1 версия

2010-06-01T06:59:54Z

1 версия

в 18:01, 31 мая 2010

2010-05-31T18:01:46Z

Новая страница

== Capture a screenshot ==



<source lang="java">

import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
public class Main {
public static void main(String[] argv) throws Exception {
Robot robot = new Robot();
int x = 100;
int y = 100;
int width = 200;
int height = 200;
Rectangle area = new Rectangle(x, y, width, height);
BufferedImage bufferedImage = robot.createScreenCapture(area);
// Capture the whole screen
area = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
bufferedImage = robot.createScreenCapture(area);
}
}

</source>



== Capturing a Screen Shot ==



<source lang="java">

import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
public class Main {
public static void main(String[] argv) throws Exception {
Robot robot = new Robot();
int x = 100;
int y = 100;
int width = 200;
int height = 200;
Rectangle area = new Rectangle(x, y, width, height);
BufferedImage bufferedImage = robot.createScreenCapture(area);
area = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
bufferedImage = robot.createScreenCapture(area);
}
}

</source>



== Capturing Screen in an image using Robot class ==



<source lang="java">

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JWindow;
public class Main {
public static void main(String[] arg) throws Exception {
Dimension screenDim = Toolkit.getDefaultToolkit().getScreenSize();
Robot robot = new Robot();

BufferedImage image = robot.createScreenCapture(new Rectangle(0, 0, (int) screenDim.getWidth(),
(int) screenDim.getHeight()));
JWindow window = new JWindow(new JFrame());
window.getContentPane().setLayout(new BorderLayout());
window.getContentPane().add(BorderLayout.CENTER, new JLabel(new ImageIcon(image)));
window.pack();
window.setVisible(true);
}
}

</source>



== Create key press event using Robot class? ==



<source lang="java">

import java.awt.Robot;
import java.awt.event.KeyEvent;
public class Main {
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
robot.delay(3000);
robot.keyPress(KeyEvent.VK_Q);
robot.keyPress(KeyEvent.VK_W);
robot.keyPress(KeyEvent.VK_E);
robot.keyPress(KeyEvent.VK_R);
robot.keyPress(KeyEvent.VK_T);
robot.keyPress(KeyEvent.VK_Y);
}
}

</source>



== Create mouse event using Robot class ==



<source lang="java">

import java.awt.Robot;
import java.awt.event.InputEvent;
public class Main {
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
robot.mouseMove(200, 200);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.mouseWheel(-100);
}
}

</source>



== Get the colour of a screen pixel ==



<source lang="java">

import java.awt.Color;
import java.awt.Robot;
public class Main {
public static void main(String[] args) throws Exception{
Robot robot = new Robot();
Color color = robot.getPixelColor(20, 20);
System.out.println("Red = " + color.getRed());
System.out.println("Green = " + color.getGreen());
System.out.println("Blue = " + color.getBlue());
}
}

</source>



== Moving the Cursor on the Screen ==



<source lang="java">

import java.awt.Robot;
public class Main {
public static void main(String[] argv) throws Exception {
Robot robot = new Robot();
robot.mouseMove(500, 500);
}
}

</source>



== Simulate a key press ==



<source lang="java">

import java.awt.Robot;
import java.awt.event.KeyEvent;
public class Main {
public static void main(String[] argv) throws Exception {
Robot robot = new Robot();
robot.keyPress(KeyEvent.VK_A);
robot.keyRelease(KeyEvent.VK_A);
}
}

</source>



== Simulate a mouse click ==



<source lang="java">

import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
public class Main {
public static void main(String[] argv) throws Exception {
Robot robot = new Robot();

robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
}
}

</source>



== Use Robot to do mouse press ==



<source lang="java">

import java.awt.Robot;
import java.awt.event.InputEvent;
public class Main {
public static void main(String[] args) throws Exception {
Robot r = new Robot();
r.mouseMove(35, 35);
r.mousePress(InputEvent.BUTTON1_MASK);
r.mouseRelease(InputEvent.BUTTON1_MASK);
Thread.sleep(50);
r.mousePress(InputEvent.BUTTON1_MASK);
r.mouseRelease(InputEvent.BUTTON1_MASK);
}
}

</source>

← Предыдущая	Версия 06:59, 1 июня 2010
(нет различий)

Java/Development Class/Robot - История изменений

Admin: 1 версия

в 18:01, 31 мая 2010