C# panel 动态添加PictureBox 排列的问题！

wubaowang_ 2009-03-07 02:18:19



        private static int GroupId = 1; int Column = 4; int Row = 1;

        private static int x1 = 0; int x2 = 120; int x3 = 140;

        private static int y1 = 0; int y2 = 0; int y3 = 0;



        public Form3()

        {

            InitializeComponent();

        }



        private void button1_Click(object sender, EventArgs e)

        {

            PictureBox p = new PictureBox();

            p.BorderStyle = BorderStyle.FixedSingle;



            p.Image = objImage; //Image.FromFile(@"D:\wubw\AutoCity.UploadImages\AutoCity.UploadImages\bin\Debug\0.jpg");

            p.Name = "pbx" + GroupId;

            this.panel1.Controls.Add(p);



            TextBox t = new TextBox();

            t.Name = "tb" + GroupId;

            panel1.Controls.Add(t);



            Button b = new Button();

            b.Name = "bt" + GroupId;

            b.Text = "浏览";

            b.MouseDown += new MouseEventHandler(this.ButtonArray_OnClick);

            panel1.Controls.Add(b);



            Button del = new Button();

            del.Name = "del" + GroupId;

            del.Text = "删除";

            del.MouseDown += new MouseEventHandler(this.ButtonArraydel_OnClick);

            panel1.Controls.Add(del);



            

            SetControlsLocation();  

            GroupId++;

        }



        private bool ThumbnailCallBack()

        {

            return false;

        }



        private void SetControlsLocation()

        {

            this.panel1.Hide();



            int btWidth = 45; int pbxWidth = 150;



            int w = 0; 



            //int p = GroupId % Column;

            //if (GroupId % Column == 0)

            //{

            //    x1 += 180;

            //    y1 = 0;

            //}



            foreach (Control tmpCtr in panel1.Controls)

            {

                w++;

                if (tmpCtr.Text == "添加新图片")

                {

                    continue;

                }



                if (tmpCtr.Name == "pbx" + GroupId)

                {

                    tmpCtr.Top = x1;

                    tmpCtr.Left = y1;

                    tmpCtr.Width = pbxWidth;

                    tmpCtr.Height = 120;

                }





                if (tmpCtr.Name == "tb" + GroupId)

                {

                    tmpCtr.Top = x2;

                    tmpCtr.Left = y2;

                    tmpCtr.Width = pbxWidth;

                }



                if (tmpCtr.Name == "bt" + GroupId)

                {

                    tmpCtr.Top = x3;

                    tmpCtr.Left = y3;

                    tmpCtr.Height = 25;

                    tmpCtr.Width = btWidth;

                }



                if (tmpCtr.Name == "del" + GroupId)

                {

                    tmpCtr.Top = x3;

                    tmpCtr.Left = y3+btWidth;

                    tmpCtr.Height = 25;

                    tmpCtr.Width = btWidth;

                }



                tmpCtr.BringToFront();

                

            }





            y1 += pbxWidth + 5;

            y2 += pbxWidth + 5;

            y3 += pbxWidth + 5;





            button1.Left = y1 + 50;

            button1.Top = x1;







                if ((GroupId % Column) == 0 && GroupId/Column == Row)

                {

                    x1 += 180; x2 += 180; x3 += 180;

                    y1 = 0; y2 = 0; y3 = 0;

                    Row++;

                }



                //MessageBox.Show(x1.ToString());

           this.panel1.Show();

        }