Beispiel #1
0
        private void flowLayoutPanel2_DragDrop(object sender, DragEventArgs e)
        {
            try
            {
                //拖曳檔案是否存在
                if (File.Exists(fileName))
                {
                    Bitmap img = new Bitmap(fileName);
                    photox pic = new photox();
                    //將圖片顯示在pictureBox1


                    pic.Image       = img;
                    pic.Width       = 100;
                    pic.Height      = 80;
                    pic.BorderStyle = BorderStyle.Fixed3D;
                    pic.SizeMode    = PictureBoxSizeMode.StretchImage;
                    pic.Padding     = new Padding(5);
                    this.flowLayoutPanel2.Controls.Add(pic);

                    pic.SizeMode    = PictureBoxSizeMode.StretchImage;
                    pic.Click      += Pic_Click;
                    pic.MouseEnter += Pic_MouseEnter;
                    pic.MouseLeave += Pic_MouseLeave;
                    pho.Add(pic);
                    pic.px++;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show("不是有效的圖檔格式");
            }
        }
Beispiel #2
0
        private void label4_Click(object sender, EventArgs e)
        {
            flowLayoutPanel1.Controls.Clear();
            MyAlbumEntities3 ae3 = new MyAlbumEntities3();
            var alQuery          = from al in ae3.Photos
                                   where al.Description == "Paris"
                                   select al.Picture;

            foreach (byte[] phoo in alQuery)
            {
                MemoryStream mym = new MemoryStream(phoo, 0, phoo.Length);
                photox       pic = new photox();
                pic.Image       = Image.FromStream(mym);
                pic.Width       = 100;
                pic.Height      = 80;
                pic.BorderStyle = BorderStyle.Fixed3D;
                pic.SizeMode    = PictureBoxSizeMode.StretchImage;
                pic.Padding     = new Padding(5);
                this.flowLayoutPanel1.Controls.Add(pic);

                pic.Click      += Pic_Click;
                pic.MouseEnter += Pic_MouseEnter;
                pic.MouseLeave += Pic_MouseLeave;
                pho.Add(pic);
                pic.px = phoo.Length - 1;
            }
        }
Beispiel #3
0
        private void button1_Click(object sender, EventArgs e)
        {
            if (this.openFileDialog1.ShowDialog() == DialogResult.OK)
            {
                string[] filenames = this.openFileDialog1.FileNames;


                for (int i = 0; i <= filenames.Length - 1; i++)
                {
                    photox pic = new photox();

                    pic.Width       = 100;
                    pic.Height      = 80;
                    pic.BorderStyle = BorderStyle.Fixed3D;

                    pic.Image    = Image.FromFile(filenames[i]);
                    pic.SizeMode = PictureBoxSizeMode.StretchImage;



                    pic.Padding = new Padding(5);

                    pic.Click      += Pic_Click;
                    pic.MouseEnter += Pic_MouseEnter;
                    pic.MouseLeave += Pic_MouseLeave;
                    pic.px          = i;
                    pho.Add(pic);



                    this.flowLayoutPanel2.Controls.Add(pic);
                }
            }
        }