c# - 以编程方式创建表单并在表单中显示位图？

Question

平台：UBUNTU
IDE：MonoDevelop 2.8.6.3
语言：C#.NET

我创建了一个函数，该函数制作屏幕截图并将该屏幕截图作为位图返回。像这样：

/* 存储位图数据的变量 */
Bitmap bmp;

/* 创建屏幕截图。返回结果到变量'bmp' */
getScreenShot(bmp);

我的问题是：

如何创建显示屏幕截图（即 bmp 数据）的表单/窗口（或任何有意义的）？我想以编程方式进行。

我试着这样做：

    public static void Main (string[] args)
    {

        Bitmap bmp = null;
        Form form = new Form
        {
            Name = "Screenshot Displayer",
            Size = new System.Drawing.Size(800, 800),
                            Location = new System.Drawing.Point(140, 170),
                             Visible=true
        };



        /* Get screenshot */
        Gdk.Global.InitCheck(ref args);
                    screenCapture.getScreenShot(bmp);

        form.BackgroundImage = bmp;
        form.Show();






    }

我也试过这个，但它不起作用。

PictureBox P = new PictureBox();  
Bitmap bmp = null;  
Form form = new Form  
{  
    Name = "Screenshot Displayer",  
    Size = new System.Drawing.Size(800, 800),  
    Location = new System.Drawing.Point(140, 170),  
    Visible=true  
};  

bmp = new Bitmap("screenshot0.bmp");  
P.Image = bmp;  
form.Controls.Add (P);  
form.Show();

Answer 1

添加一个停靠填写表单的PictureBox。然后显示如下截图：

pictureBox1.Image=bmp;

Answer 2

“我如何创建一个显示屏幕截图（即 bmp 数据）的表单/窗口（或任何有意义的）？我想以编程方式进行。”

试试：（
编译下面应该显示你的Bitmap，研究代码并问什么）：

//# Declare a PictureBox (as bitmap container)
PictureBox pbx;

//# Setup the PictureBox
pbx = new PictureBox
{
    Name = "pictureBox99",
    Size = new Size(640, 480),
    Location = new Point(0, 0),
    Visible=true
};

//# Link PictureBox to code for reference
this.Controls.Add(pbx);

// Add your Bitmap as source
pbx.Image = your_Bitmap_object;