java.awt.Robot.getPixelColor()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中java.awt.Robot.getPixelColor方法的一些代码示例，展示了Robot.getPixelColor的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Robot.getPixelColor方法的具体详情如下：
包路径：java.awt.Robot
类名称：Robot
方法名：getPixelColor

Robot.getPixelColor介绍

暂无

代码示例

代码示例来源：origin: pavelfatin/typometer

@Override
  public Color getPixelColor(int x, int y) {
    return myRobot.getPixelColor(x, y);
  }
}

代码示例来源：origin: stackoverflow.com

// Global var
Robot robot;

MouseLocation() throws AWTException {
  robot = new Robot();
}

public Color getMouseColor() {
  return robot.getPixelColor(x, y);
}

代码示例来源：origin: stackoverflow.com

public void mousePressed(MouseEvent e)
{ 
  Robot robot = new Robot();
  Color clickedColor = robot.getPixelColor(e.getX(),e.getY());
  doSomething(clickedColor);
}

代码示例来源：origin: stackoverflow.com

Robot robot = new Robot();
int xValue = slider.getLocationOnScreen().x + (int)(slider.getValue()/(double)(slider.getMaximum()-slider.getMinimum()) * slider.getWidth() +.5);//Calculates distance of the sliders' position).
int yValue = slider.getLocationOnScreen().y + slider.getHeight()/2;//Calculates a y-value to extract the pixel from. 
Color color = robot.getPixelColor(xValue,yValue);

代码示例来源：origin: stackoverflow.com

public Color getPixelColor(int x, int y) throws AWTException {
  Robot robot = new Robot();
  return robot.getPixelColor(x, y);
}

代码示例来源：origin: stackoverflow.com

Robot robot = new Robot();
Color pixelColor = robot.getPixelColor(xPos, yPos);

代码示例来源：origin: abbot/abbot

/** Sample the color at the given point on the screen. */
public Color sample(int x, int y) {
  // Service mode always returns black when sampled
  if (robot != null && !serviceMode) {
    // Make sure we sync the graphics
    Toolkit.getDefaultToolkit().sync();
    //
    return robot.getPixelColor(x, y);
  }
  String msg = Strings.get("tester.Robot.no_sample");
  throw new UnsupportedOperationException(msg);
}

代码示例来源：origin: pavelfatin/typometer

private static void delete(Robot robot, ScreenAccessor accessor, Point point, int count)
    throws BenchmarkException, InterruptedException {
  Color previousColor = robot.getPixelColor(point.x, point.y);
  type(robot, KeyEvent.VK_BACK_SPACE, count);
  waitForChange(accessor, point.x, point.y, previousColor);
  sleep(DELETION_DELAY);
}

代码示例来源：origin: stackoverflow.com

long tm=System.currentTimeMillis();
int i;
Toolkit it=Toolkit.getDefaultToolkit();
 Dimension d=it.getScreenSize();
 int w=(int)d.getWidth(), h=(int)d.getHeight();
 Rectangle rect=new Rectangle(0, 0, w, h);
 Robot r=null;
 try {
  r=new Robot();
 }
 catch(AWTException awte){ };
 BufferedImage ib=r.createScreenCapture(rect);
 int[] pix=ib.getRGB(0, 0, w, h, null, 0, w);
 for(i=0; i<pix.length; i++) pix[i]=pix[i]&0x00ffffff;
   System.out.println("t1 "+(System.currentTimeMillis()-tm));
    tm=System.currentTimeMillis();
 for(i=0; i<pix.length; i++) r.getPixelColor(i%w, i/w);
   System.out.println("t2 "+(System.currentTimeMillis()-tm));

代码示例来源：origin: stackoverflow.com

// Note rename of method to be more descriptive
public int[] getColorComponents(int xIn, int yIn)
{
  int[] components = new int[3];
  // accepts position of color, returns size 3 array of red green blue
  // integers
  try
  {
    Robot r = new Robot();
    Color x = r.getPixelColor(xIn, yIn);
    components[0] = x.getRed();
    components[1] = x.getGreen();
    components[2] = x.getBlue();
  }
  catch (AWTException e)
  {
    e.printStackTrace();
  }
  return components;
}

代码示例来源：origin: openpnp/openpnp

@Override
  public void mouseMoved(MouseEvent e) {
    Color color = robot.getPixelColor(e.getXOnScreen(), e.getYOnScreen());
    float[] hsb = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null);
    Point p = matView.scalePoint(e.getPoint());
    Object model = getModelAtPoint(p);
    if (model != null) {
      matStatusLabel.setText(model.toString());
    }
    else {
      matStatusLabel.setText(String.format("RGB: %03d, %03d, %03d HSB: %03d, %03d, %03d XY: %d, %d",
          color.getRed(),
          color.getGreen(),
          color.getBlue(),
          (int) (255.0 * hsb[0]),
          (int) (255.0 * hsb[1]),
          (int) (255.0 * hsb[2]),
          p.x,
          p.y));
    }
  }
});

代码示例来源：origin: stackoverflow.com

public class color1
{
  public color1()
  {
  }

  public int[] getCol(int xIn, int yIn)
  {
    // accepts position of color, returns size 3 array of red green blue
    // integers
    int[] color = new int[3]; // Has to be here because of how you're (not) handling exceptions
    try
    {
      Robot r = new Robot();
      Color x = r.getPixelColor(xIn, yIn);
      color[0] = x.getRed();
      color[1] = x.getGreen();
      color[2] = x.getBlue();
    }
    catch (AWTException e)
    {
      e.printStackTrace();
    }
    return color;
  }
}

代码示例来源：origin: stackoverflow.com

import java.awt.AWTException;
import java.awt.Color;
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.Robot;

public class Test {

  public static void main(String[] args) throws Exception {
    while (true) {
      try {
        System.out.println(getPointerColor());
        Thread.sleep(1000);
      } catch (AWTException awte) {
        System.out.println("Error while getting pointer's color!");
      } catch (InterruptedException ie) {
        System.out.println("Error while sleeping!");
      }
    }
  }

  public static Color getPointerColor() throws AWTException {
    Point coordinates = MouseInfo.getPointerInfo().getLocation();
    Robot robot = new Robot();
    return robot.getPixelColor((int) coordinates.getX(), (int) coordinates.getX());
  }
}

代码示例来源：origin: stackoverflow.com

import java.awt.AWTException;
import java.awt.Color;
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.Robot;
public class Main {

public static String getHexString(int rgb) {
  String hexString = Integer.toHexString(rgb);
  hexString = hexString.length() > 1 ? hexString : "0" + hexString;
  return hexString;
}

public static void main(String[] a) throws AWTException {
  Point mouseLocation = MouseInfo.getPointerInfo().getLocation();
  Color color = new Robot().getPixelColor(mouseLocation.x,
      mouseLocation.y);
  System.out.println(getHexString(color.getRed())
      + getHexString(color.getGreen())
      + getHexString(color.getBlue()));
}

代码示例来源：origin: org.xworker/xworker_core

public static Object getPixelColor(ActionContext actionContext){
  Thing self = (Thing) actionContext.get("self");
  java.awt.Robot robot = (java.awt.Robot) self.doAction("getRobot", actionContext);
  Point point = (Point) self.doAction("getPoint", actionContext);
  return robot.getPixelColor(point.x, point.y);
}

代码示例来源：origin: stackoverflow.com

JLabel.addMouseListener(new MouseAdapter(){
   public void mousePressed(MouseEvent me){
     try {
       Robot robot = new Robot();
       if(JLabel.getBounds().contains(me.getPoint()) && !robot.getPixelColor(me.getXOnScreen(),me.getYOnScreen()).equals(page.getBackground())){
         //Do action here
       }
     } catch (AWTException e) {
       // TODO Auto-generated catch block
       e.printStackTrace();
     }   
   }
 });

代码示例来源：origin: org.java.net.substance/substance

protected void pickFinish() {
  pickerTimer.stop();
  pickerFrame.setVisible(false);
  PointerInfo info = MouseInfo.getPointerInfo();
  Point loc = info.getLocation();
  Color c = robot.getPixelColor(loc.x + pickOffset.x, loc.y
      + pickOffset.y);
  getColorSelectionModel().setSelectedColor(c);
}

代码示例来源：origin: com.github.insubstantial/substance

protected void pickFinish() {
  pickerTimer.stop();
  pickerFrame.setVisible(false);
  PointerInfo info = MouseInfo.getPointerInfo();
  if (info == null) return;  //pointer not on a graphics device
  
  Point loc = info.getLocation();
  Color c = robot.getPixelColor(loc.x + pickOffset.x, loc.y
      + pickOffset.y);
  getColorSelectionModel().setSelectedColor(c);
}

代码示例来源：origin: com.github.insubstantial/substance

protected void pickFinish() {
  pickerTimer.stop();
  pickerFrame.setVisible(false);
  PointerInfo info = MouseInfo.getPointerInfo();
  if (info == null) return;  //pointer not on a graphics device
  Point loc = info.getLocation();
  Color c = robot.getPixelColor(loc.x + pickOffset.x, loc.y
      + pickOffset.y);
  getColorSelectionModel().setSelectedColor(c);
}

代码示例来源：origin: org.java.net.substance/substance

protected void pickFinish() {
  pickerTimer.stop();
  pickerFrame.setVisible(false);
  PointerInfo info = MouseInfo.getPointerInfo();
  Point loc = info.getLocation();
  Color c = robot.getPixelColor(loc.x + pickOffset.x, loc.y
      + pickOffset.y);
  getColorSelectionModel().setSelectedColor(c);
}

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