Once I add the JScrollPane.1 answer Top answer: please could you reproduce your problem based on this exampleimport java.awt.
Java robot type string - simulate user typing/input. Tip: To get the y-coordinate, use the offsetY property. When I add the JPanel directly to the parent JComponent (without the JScrollPane in between) it all works correctly. I need to get the cursor position in other window but pygui is giving the position where am running. If I get the mouse position anywhere in the div it wont be correct as I offset the inner div by half its size to the top and left (so effectively the user is looking at the middle of the canvas and can go any way they like). The offsetX property returns the x-coordinate of the mouse pointer, relative to the target element. The problems that I am having though are to do with the mouse position in java script. I do this by creating the outer div scrollable.
This is so that objects can be placed on the screen and then moved slightly to the side whilst another object is added etc. One that is a square on the page, and another inside that div which is about 10 times as large and draggable. So (extremely simplified) I have a two divs. getY() (Y coordinate: +getY) // Call moveByOffset() method of Actions class to move the mouse cursor from initial position to given. As you may have seen from my other questions I am creating some mind map software.
#Java mouse coordinates offset code#
The code (Java) would look like this: Actions builder new Actions(driver) builder.moveToElement(knownElement, 10, 25).click().build(). The big trick about getting the mouse cursor location in Java was learning about the Java MouseInfo class.Yet another question that has been pecking away at me the last few days. moveToElement(WebElement toElement, int xOffset, int yOffset) Moves the mouse to an offset from the top-left corner of the element. I hope this Java mouse location tip is helpful. At the time of mouse click, variable x will get X coordinate an y will get Y coordinate or mouse click location. Here Mouse Adapter class used to implement mouse click event. We can capture any mouse clicked location or position on a java applet or frame. 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. Get X, Y Coordinate at Mouse Clicked Location in Java Applet or Frame.
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. Point p = MouseInfo.getPointerInfo().getLocation() Īfter that call you can access the mouse x and y coordinates as int values like this: Your painting logic assumes you always drag the mouse from top/left to bottom/right. 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: 2 Answers Sorted by: 4 myRectangle new Rectangle2D.Double (StartX, StartY, myX2, myY2) The parameters are (x, y, width, height) you are trying to specify two points. Java mouse cursor location FAQ: How do I get the location of the mouse (mouse cursor) in Java?
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