The example code creates a new form that is positioned in the center of the screen with an Opacity property set to change the opacity level of the form. The example code also sets the Size property to provide a larger sized form than the default size of the form. This example requires that the method defined in this example is called from another form in an event handler or other method. This property allows you to set both the height and width in pixels of the form at the same time instead of setting the Height and Width properties individually.
If you want to set the size and location of a form, you can use the DesktopBounds property to size and locate the form based on desktop coordinates or use the Bounds property of the Control class to set the size and location of the form based on screen coordinates. The maximum value of this property is limited by the resolution of the screen on which the form runs.
On SmartPhone devices, you can never resize a Form - it will always fill the entire screen. Skip to main content. The Location property holds the current location the form. Both properties can be set through the designer. The CenterParent value only works with forms that are either a multiple document interface MDI child form, or a normal form that is displayed with the ShowDialog method.
CenterParent has no affect on a normal form that is displayed with the Show method. To center a form form variable to another form parentForm variable , use the following code:. Even though the designer can be used to set the starting location of a form, you can use code either change the starting position mode or set the location manually.
Using code to position a form is useful if you need to manually position and size a form in relation to the screen or other forms.
You can move the current form as long as the code is running within the context of the form. For example, if you have Form1 with a button on it, that when clicked invokes the Click event handler. The handler in this example changes the location of the form to the top-left of the screen by setting the Location property:. You can change the location of another form after it's created by using the variable referencing the form. The handler of this event creates a new instance of the Form2 form and sets the size:.
If the Size isn't set, the form's default size is what it was set to at design-time. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. How to position and size a form Windows Forms. Based on the discussion in the comments section, what you're trying to do may not be permissible in Windows.
The smallest I can make a window is to where just the icon and the controls box is showed. To make it any smaller you would have to minimize the window, which would essentially make it invisible though still present on the task bar. I'm not sure what value would be gained by making a window so small that you could still see it but couldn't access the app icon or the control boxes, to be honest.
They are probably set to , 38 currently. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to resize a Windows Forms form to be smaller than x38? Asked 10 years, 4 months ago. Active 5 years, 8 months ago.
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