![]() This message box shows the coordinates relative to the form's top-left edge. This function returns the current position of the mouse cursor, relative to the given window. Press "Enter." The message box closes, the code continues to run and displays a second message box. Get the current position of the mouse in window coordinates. This means that vertical zero is topmost point and horizontal zero is the leftmost point. Click inside the form and a message box shows the horizontal and vertical coordinates of the point you clicked relative to the panel's top-left edge. The top left corner of the screen is (0, 0) i,e, X and Y coordinate is (0, 0). The form opens and displays the form and the panel it contains. The message box displays the horizontal and vertical coordinates. This statement obtains the current mouse position relative to the form instead of the panel. pixels (actually only one pixel) to find out which model is under the mouse cursor. The first line differs, as shown below:Ĭoordinates = Me.PointToClient(MousePosition) For this I need the 3D coordinate of my mouse, how can I get it. This code is almost identical to the last four statements shown in the previous step. The final statement displays a message box that shows those two values when you click the panel.Īdd the following code below the code listed in the previous step:Ĭoordinates = Me.PointToClient(MousePosition) xCoordinate = coordinates.X 圜oordinate = coordinates.Y MessageBox.Show(xCoordinate.ToString() + " - " + 圜oordinate.ToString()) The xCoordinate variable contains the horizontal position and the 圜oordinate variable holds the vertical position. Replace "Panel1" with the name of your panel. The first statement creates a new point variable named "coordinates." The PointToClient method - shown on line four - obtains the current mouse position relative to the panel's top-left edge. MessageBox.Show(xCoordinate.ToString() + " - " + 圜oordinate.ToString()) Paste the following code into that method:ĭim coordinates As Point Dim xCoordinate As Int16 Dim 圜oordinate As Int16Ĭoordinates = Panel1.PointToClient(MousePosition) xCoordinate = coordinates.X 圜oordinate = coordinates.Y The code window opens and displays the panel's Click method. this does no good for my particular application. the X, Y coords for the click event relative to the ImageButton control, but. coordinates of the mouse click's location on the PAGE. Visual Studio displays the form in the Design window.ĭrag a Panel control from the Toolbox onto the form and press "F4" to display the Properties window.Ĭlick the "Events" button at the top of that window and double-click the "Click" event button. clicked, the ImageButton's click event handler is supposed to pass X and Y. Double-click that project's start-up form.
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