Get Mouse Position

Question

I would like to simulate a natural mouse movement in Java  going from here to there pixel by pixel   To do that I need to know the starting coordinates   I ve found the method event getX   and event getY   but I need an event     How can I know the positions without doing anything  or something not visible    Thank you

User · Answer

In SWT you need not be in a listener to get at the mouse location. The Display object has the method getCursorLocation().

In vanilla SWT/JFace, call Display.getCurrent().getCursorLocation().

In an RCP application, call PlatformUI.getWorkbench().getDisplay().getCursorLocation().

For SWT applications, it is preferable to use getCursorLocation() over the MouseInfo.getPointerInfo() that others have mentioned, as the latter is implemented in the AWT toolkit that SWT was designed to replace.

User · Answer

import java awt MouseInfo  import java awt GridLayout  import java awt Color  import java awt Dimension  import java awt event MouseListener  import java awt event MouseEvent   import javax swing     public class MyClass     public static void main String   args  throws InterruptedException      while true           Thread sleep 100         System out println       MouseInfo getPointerInfo   getLocation   x                                        MouseInfo getPointerInfo   getLocation   y

User · Answer

If you re using SWT  you might want to look at adding a MouseMoveListener as explained here

User · Answer

PointerInfo a   MouseInfo getPointerInfo    Point b   a getLocation    int x    int  b getX    int y    int  b getY    System out print y    jjjjjjjjj    System out print x   Robot r   new Robot    r mouseMove x  y - 50

User · Answer

I am doing something like this to get mouse coordinates using Robot  I use these coordinates further in few of the games I am developing   public class ForMouseOnly       public static void main String   args  throws InterruptedException           int x   MouseInfo getPointerInfo   getLocation   x          int y   MouseInfo getPointerInfo   getLocation   y          while  true                 if  x    MouseInfo getPointerInfo   getLocation   x    y    MouseInfo getPointerInfo   getLocation   y                    System out println       MouseInfo getPointerInfo   getLocation   x                                  MouseInfo getPointerInfo   getLocation   y                         x   MouseInfo getPointerInfo   getLocation   x                  y   MouseInfo getPointerInfo   getLocation   y

User · Answer

import java awt MouseInfo  import java util concurrent TimeUnit   public class Cords        public static void main String   args  throws InterruptedException              get cords of mouse code  outputs to console every 1 2 second           make sure to import and include the  throws in the main method           while true    true                    TimeUnit SECONDS sleep 1 2           double mouseX   MouseInfo getPointerInfo   getLocation   getX            double mouseY   MouseInfo getPointerInfo   getLocation   getY            System out println  X     mouseX           System out println  Y     mouseY             make sure to import

User · Answer

MouseInfo getPointerInfo   getLocation   might be helpful  It returns a Point object corresponding to current mouse position

User · Answer

If you re using Swing as your UI layer  you can use a Mouse-Motion Listener for this

User · Answer

Try looking at the java awt Robot class  It allows you to move the mouse programatically

User · Answer

In my scenario  I was supposed to open a dialog box in the mouse position based on a GUI operation done with the mouse  The following code worked for me       public Object open           create the contents of the dialog     createContents          setting the shell location based on the curent position       of the mouse     PointerInfo a   MouseInfo getPointerInfo        Point pt   a getLocation        shellEO setLocation  pt x  pt y          once the contents are created and location is set-       open the dialog     shellEO open        shellEO layout        Display display   getParent   getDisplay        while   shellEO isDisposed              if   display readAndDispatch                  display sleep                        return result

[java] Get Mouse Position

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