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#Get mouse coordinates code

This message box shows the coordinates relative to the form's top-left edge.

#Get mouse coordinates code

Press "Enter." The message box closes, the code continues to run and displays a second message box.

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. This program uses the mouse coordinates in a script bound to , and it used to work at least in tk 4.1 What happens now is that x,y,X or Y are.

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.

The first line differs, as shown below:Ĭoordinates = Me.PointToClient(MousePosition) 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. When we work on the canvas its easy to find the x and y coordinates of the mouse using the following two properties: var mouseX e.offsetX var mouseY e.offsetY These properties work fine on every browser except Firefox because the. 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. So in the current context, we need to get the coordinates whenever we move the mouse inside the canvas. Double-click that project's start-up form.