我有这个程序可以动态添加引用数据库中总统人数的图片框。我如何将它们放在 groupbox 内并在 groupbox 内对齐图片框?如果图片框很多,则组框应该拉伸。
我现在有这个代码:
private void Form1_Load(object sender, EventArgs e)
{
conn.Open();
try
{
cmd = new SqlCommand("SELECT COUNT(Position) FROM TableVote WHERE Position='" + "President" + "'", conn);
Int32 PresCount = (Int32)cmd.ExecuteScalar();
TxtPresCount.Text = PresCount.ToString();
for (int i = 0; i < PresCount; ++i)
{
GroupBox PresGB = new GroupBox();
{
PresGB.Size = new Size(491, 152);
PresGB.Location = new Point(12, 12);
PresGB.Text = "President";
this.Controls.Add(PresGB);
PresGB.SendToBack();
PictureBox PresPB = new PictureBox();
PresPB.Location = new Point(80 + (150 * i) + 20, 50);
PresPB.Size = new Size(75, 75);
PresPB.BorderStyle = BorderStyle.Fixed3D;
PresPB.ImageLocation = "imgPath";
this.Controls.Add(PresPB);
PresPB.BringToFront();
};
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
conn.Close();
}
}
我希望图片框位于组框内并将其对齐。