如何在C＃Windows应用程序中重叠两个带透明背景的图片框

问题描述

大家好



我正在制作打印软件，我需要将两个带有透明背景的图片框重叠，以便互锁图像。请有人告诉我如何实现它。



谢谢

Hi All

I am working on printing software in which i need to overlap two picturebox with Transparent Background for interlocking images.Please anyone tell me how to achieve it.

Thanks

推荐答案

void ParentPictureBox_Paint(object sender, PaintEventArgs e)
{
    Graphics g = e.Graphics;

    var controls = this.ParentPictureBox.Controls.OfType<PictureBox>();
    foreach (var c in controls)
    {
        g.DrawImage(c.Image, c.Location.X, c.Location.Y, c.Width, c.Height);
    }
}

这是结果！

[]

pictureBox7.Controls.Add(pictureBox8);
   pictureBox8.Location = new Point(0, 0);
   pictureBox8.BackColor = Color.Transparent;

[]

试试这个

http://stackoverflow.com/questions/19910172/how-to-make-picturebox-transparent-in-c-net[^]
try this

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