![]() Private Sub Image1_MouseMove(ByVal Button As Integer, _Īpplication.StatusBar = Round(X, 0) & "," & Round(Y, 0)Įither (or both) of these event handlers are obviously associated with Image1, so they need to be added to the code window for that object. Similar code could be used to display the cursor coordinates in real time on the status bar: This code assumes that the image is named Image1. In the Mouse Properties dialog box, open Pointer Options, select Show location of pointer when I press the CTRL key and tap OK. In this case, the user moves the mouse very fast, that I assume all of its previous positions are converted into OGL coordinates. How can I determine (this isn't the right term to use I know) that, for every position of mouse in a window space, it gets converted to OGL space (-1, 1). Private Sub Image1_MouseDown(ByVal Button As Integer, _īyVal Shift As Integer, ByVal X As Single, _ Windows mouse coordinates VS OpenGL mouse coordinates. Indeed, you can use the MouseDown event handler to determine the coordinates, as shown here: The position of the cursor in device coordinates is stored in the variables X and Y. If you insert the picture using an Image object in the Control toolbox, you have quite a bit more latitude. Move the cursor over the graphics window and press the mouse button. The x-coordinates increase to the right y-coordinates increase from top to bottom. The Get Mouse Position command locates the current position of the mouse cursor on the screen or window and saves the X and Y coordinates to Integer variables. Points on the screen are described by x- and y-coordinate pairs. The basic unit of measure is the device unit (typically, the pixel). He wants to know how he can determine, using VBA, the coordinates of the cross when the mouse is clicked.Įxcel doesn't allow you (even with VBA) to get the coordinates of the mouse pointer on a graphic inserted as a regular picture in the worksheet. The coordinate system for a window is based on the coordinate system of the display device. While presenting with PDF Annotator, the mouse pointer can sometimes be. What it sends is a pointer to a rect that contains the screen coordinates where the window is going to be. Gerald notes that when moving the mouse over a picture on a worksheet the mouse pointer is a cross. Set up Windows to highlight the current mouse pointer position by pressing CTRL. WMSIZING doesnt send the size in the lParam.
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