Dec 12, 2015 · use the CenterToScreen () Method in the constructor of the form class. Use Form.CenterToScreen () method. On system with two monitors the form will be centered on one that currently have the cursor. So, the form may suddenly jump to …

Dec 10, 2014 · So, you could place the control in the center of the form (approx or exact using Properties panel), or in Form.Load event handler, setting the Control.Left, Control.Top properties with respect to Control.Size and Form.Size.

Apr 7, 2025 · To center a form (form variable) to another form (parentForm variable), use the following code: parentForm.Height / 2 - form.Height / 2 + parentForm.Location.Y); Even though the designer can be used to set the starting location of a form, you can use code to either change the starting position mode or set the location manually.

Jun 3, 2009 · Here is a function that you can use to center a form on another form while ensuring that the target form is fully visible on the screen if the parent form is near the edge. This is for use in cases where you do not want to have a blocking dialog with ShowDialog() or you do not want to put this.CenterToParent() in your target form's load event.

The CenterToScreen method uses the following priority list to determine the screen used to center the form: The Owner property of the form. The HWND owner of the form. The screen that currently has the mouse cursor. Centers the form on the current screen.

Apr 7, 2025 · Control placement in Windows Forms is determined not only by the control, but also by the parent of the control. This article describes the different settings provided by controls and the different types of parent containers that affect layout.

In this article, we will see how to programmatically center the form using the Screen.PrimaryScreen.Bounds property. We will also use the FormWindowState to Maximize and Minimize the form.

Feb 25, 2016 · Just set the form's StartPosition property to CenterScreen. form.Location = new Point( (Screen.PrimaryScreen.Bounds.Size.Width / 2) - (form.Size.Width / 2), (Screen.PrimaryScreen.Bounds.Size.Height / 2) - (form.Size.Height / 2)); } private void button_Click(object sender, EventArgs e) { Center(this); } } }

Jun 3, 2021 · I have 2 forms. FormA and FormB, both have fixed sizes and can't be resized. I have a button that I click and it opens FormB, I would like FormB to always open at the center point of FormA no matter where FormA is positioned. How could I achieve this? Edit: I actually managed to solve my own question after a bit of research.

Aug 25, 2024 · In this tutorial, you'll learn how to center your Windows Forms (WinForms) application on the screen when it runs in Visual Studio using C#. We'll walk you through the steps to set the...