WinForm implements a full-screen approach

Little scum · Posted on 3/9/2016 5:05:11 PM

1. Realize the full-screen display of the form

Method: Do the following in the full-screen method

this. FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;

this. WindowState = System.Windows.Forms.FormWindowState.Maximized;

2. Realize the full-screen display of a certain control in the form

Method: For example, to display the richtextbox control in full screen, the operation is as follows (this is the current form)

this. FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
this. WindowState=FormWindowState.Maximized;
Rectangle ret = Screen.GetWorkingArea(this);

this.richTextBox2.ClientSize = new Size(ret. Width, ret. Height);
this.richTextBox2.Dock = DockStyle.Fill;
this.richTextBox2.BringToFront();

3. Exit the full screen and restore the original appearance

Method: The premise is to define a class member variable to save the original size of the control to be full-screen, and then initialize it to the original size of the control in the constructor

In the exit full-screen method, the operation is as follows

this. FormBorderStyle = System.Windows.Forms.FormBorderStyle.Sizable;
this. WindowState = FormWindowState.Normal;
this.richTextBox2.ClientSize = primarySize; primarySize is the original size of the control
this.richTextBox2.Dock = DockStyle.None;

Little scum · Posted on 3/9/2016 5:07:39 PM

Rectangle ScreenArea = System.Windows.Forms.Screen.GetBounds(this) This gets the height includes the taskbar The height of the screen is 1080 The height of the above method is 1050

[WinForm] WinForm implements a full-screen approach

Related Posts