代码语言：javascript复制
1 /// <summary>
2 /// 把按钮按照行数分割排列
3 /// </summary>
4 /// <param name="ControlArry">按钮集合</param>
5 /// <param name="control_parent">父容器</param>
6 /// <param name="RowCount">每一行数量</param>
7 /// <param name="ControlSize">控件大小</param>
8 /// <param name="pad">间隔大小</param>
9 private void ControlToControlResize(Control[] ControlArry, Control control_parent, int RowCount, Size? ControlSize, Padding pad)
10 {
11 //计算按钮相关信息
12 control_parent.Controls.Clear();
13 //列数
14 int yCount = 0; int xCount = RowCount;
15 if (ControlArry.Length < RowCount) //定义一列展示的数量大于总控件
16 {
17 yCount = 1;
18 }
19 else
20 {
21 yCount = ControlArry.Length % RowCount == 0 ? ControlArry.Length / RowCount : ControlArry.Length / RowCount 1;
22 }
23 Padding ParentsPadding = control_parent.Padding;
24 Size btnSize = new System.Drawing.Size();
25 if (ControlSize != null)
26 {
27 btnSize = (Size)ControlSize;
28 }
29 else
30 {
31 btnSize.Width = Convert.ToInt32(Math.Floor(((double)control_parent.Width - (ParentsPadding.Left ParentsPadding.Right)) / RowCount));
32 btnSize.Height = Convert.ToInt32(Math.Floor(((double)control_parent.Height - (ParentsPadding.Top ParentsPadding.Bottom)) / yCount));
33 }
34 int index = 0;
35 for (int i = 0; i < yCount; i )//行数
36 {
37 for (int j = 0; j < xCount; j )//一行多少个
38 {
39 if (index >= ControlArry.Length)
40 {
41 break;
42 }
43 else
44 {
45 ControlArry[index].Size = btnSize;
46 ControlArry[index].Padding = pad;
47 ControlArry[index].Location = new Point(j * btnSize.Width ParentsPadding.Left, i * btnSize.Height ParentsPadding.Top);
48 index ;
49 }
50 }
51 }
52 control_parent.Controls.AddRange(ControlArry);
53 }
