Returns: location of the mouse pointer Throws: HeadlessException - if GraphicsEnvironment.isHeadless() returns true SecurityException - if a security manager exists and itsĬheckPermission method doesn't allow the operation Since: 1. def getCellFromPoint (table): from java.awt import MouseInfo, Point p MouseInfo.getPointerInfo ().getLocation () mousex p.x - table.getTable ().getLocationOnScreen ().x mousey p.y - table.getTable ().getLocationOnScreen ().y mousep Point (mousex,mousey) cellCol table.getTable (). Permission before creating and returning a PointerInfo The value can be calibrated when the touch digitizer hardware supports the scan timestamp information in its input report. Return value If an application processes this message, it should return zero. PerformanceCount Type: UINT64 The value of the high-resolution performance counter when the pointer message was received (high-precision, 64 bit alternative to dwTime ). GETYLPARAM (lParam): the y (vertical point) coordinate. GETXLPARAM (lParam): the x (horizontal point) coordinate. Is called with an AWTPermission("watchMousePointer") Use the following macros to retrieve the physical screen coordinates of the point. Source Link Document Returns a PointerInfo instance that represents the current location of the mouse pointer. Prototype public static PointerInfo getPointerInfo() throws HeadlessException. If there is a security manager, its checkPermission method In this page you can find the example usage for java.awt MouseInfo getPointerInfo. On systems without a mouse, returns null. Point p MouseInfo.getPointerInfo().getLocation() fter that call you can access the mouse x and y coordinates as int values like this: 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: Java mouse cursor. It provides the GraphicsDevice where the pointer is and the Point that represents the coordinates of the pointer. See GraphicsConfigurationįor more information about the virtual screen devices. To track the mouse position, we have to find its x-axis (horizontal position) and y-axis (vertical position) inside the browsers tab. A class that describes the pointer position. The coordinate system used for the mouse positionĭepends on whether or not the GraphicsDevice is part of a virtualįor virtual screen devices, the coordinates are given in the virtualĬoordinate system, otherwise they are returned in the coordinate system The GraphicsDevice stored in this PointerInfoĬontains the mouse pointer. The predicted screen coordinates of the pointer, in pixels. Int y = MouseInfo.getPointerInfo().getLocation().Returns a PointerInfo instance that represents the current That means you have to add the MouseListener to that JPanel to get the right coordinates. You probably paint on a JPanel that you added to the JFrame. Applications can retrieve this information using the GetPointerInfo. That's because you get the mouse coordinates relative to the JFrame but you don't paint directly on the frame. I need either and alternate method that gives the position of the mouse within the frame without an event, or a method to give the position of the frame relative. MOUSEMOVEPOINT Struct: Contains information about the mouses location in screen. Thats because you get the mouse coordinates relative to the JFrame but you dont paint directly on the frame. Get the Code! Copied! Use a different Browser int x = MouseInfo.getPointerInfo().getLocation().x Point p MouseInfo.getPointerInfo().getLocation() int x p.x int y p.y this gives the mouse position in the whole screen, but i need it relative to the frame i'm working with.
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