Definition and Usage The clientX property returns the horizontal client coordinate of the mouse pointer when a mouse event occurs. Thats because you get the mouse coordinates relative to the JFrame but you dont paint directly on the frame. If you want the position relative to your component (like given by MouseListeners). The coordinates of the mouse pointer when clicked: let x event.clientX let y event.clientY // Vertical Try it Yourself More examples below. The big trick about getting the mouse cursor location in Java was learning about the Java MouseInfo class. getPointerInfo().getLocation() returns the position relative to the screen. The PointerInfo instance is not updated dynamically as the mouse moves. Instances of this class should be obtained via MouseInfo.getPointerInfo (). It provides the GraphicsDevice where the pointer is and the Point that represents the coordinates of the pointer. I hope this Java mouse location tip is helpful. A class that describes the pointer position. The MouseInfo class doesn't have that limitation, and can give you the mouse coordinates regardless of where the mouse pointer is position on the screen. If you're writing a normal Java/Swing application, you'll probably want to use the MouseListener or MouseMotionListener interfaces (or their corresponding "adapter" classes), but those are limited to only giving you the mouse coordinates when the mouse is within the borders of your application. Return value If an application processes this message, it should return zero. GETYLPARAM (lParam): the y (vertical point) coordinate. GETXLPARAM (lParam): the x (horizontal point) coordinate.
To retrieve further information associated with the message, use the GetPointerInfo function.
print('Viewport Resolution is: ', getviewportrect(). if event is InputEventMouseButton: print('Mouse Click/Unclick at: ', event.position) elif event is InputEventMouseMotion: print('Mouse Motion at: ', event.position) Print the size of the viewport. Point p = MouseInfo.getPointerInfo().getLocation() Īfter that call you can access the mouse x and y coordinates as int values like this: PointerInfo a MouseInfo.getPointerInfo() Point b a.getLocation() int x (int) b.getX() int y (int) b.getY() ('Y: '+y) ('X: '+x+'n') Right now Im using this, but it gives me the coordinates relative to the entire monitor. Use the following macros to retrieve the physical screen coordinates of the point. To obtain the horizontal and vertical position of a pointer, use the following: xPos GETXLPARAM (lParam) yPos GETYLPARAM (lParam) To convert the lParam parameter to a POINTS) structure, use the MAKEPOINTS macro. func input(event): Mouse in viewport coordinates. the logo (standard image) and say that I want to click at an offset of Y+100. The information returned by GetPointerInfo is associated with the most recent pointer message retrieved by the calling thread. I try to use variables as X and Y when I use Mouse Click with coordinates. Use GetPointerFrameInfo to retrieve frame information associated with a message for a set of pointers. I just ran into this problem in my Java Robot programming, and the short answer is, to get the current mouse cursor location/position, use the getPointerInfo method of the class, like this: GetPointerInfo retrieves information for a single pointer associated with a pointer message. I tried this before java doesnt have any methods to know the coordinates outside the component, if you want to accomplish this you can create a transparent window and then retrieve screen coordinates on mouse click. The first one is to know if the mouse entered the component or not. Applications can retrieve this information using the GetPointerInfo, GetPointerFrameInfo, GetPointerInfoHistory and GetPointerFrameInfoHistory functions.Java mouse cursor location FAQ: How do I get the location of the mouse (mouse cursor) in Java? Hi, Hey jorgelex008 heres Im going to attach 2 codes. Contains basic pointer information common to all pointer types.
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