PrintUtility 1.0.2

using PrintUtility;

public partial class PrintUtilityTester : Form
{
    public PrintUtilityTester()
    {
        /** Sample for printing 12 sides label */

        /** PrintManager only accepts GraphicsUnit.Display or GraphicsUnit.Millimeter */
        PrintManager printManager = new PrintManager(PaperKind.A4, GraphicsUnit.Millimeter);
        Label[] arrayLabel = null;
        string[] arrayImageFileName = null;

        TableLayoutPanel tableLayoutPanel = new TableLayoutPanel()
        {
            Parent = this,
            RowCount = 6,
            ColumnCount = 2,
            Dock = DockStyle.Fill,
            CellBorderStyle = TableLayoutPanelCellBorderStyle.Single,
        };
        for (int i = 0; i < tableLayoutPanel.ColumnCount; i++)
        {
            tableLayoutPanel.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50));
        }

        for (int j = 0; j < tableLayoutPanel.RowCount; j++)
        {
            tableLayoutPanel.RowStyles.Add(new RowStyle(SizeType.Percent, (float)100.0 / tableLayoutPanel.RowCount));
        }

        var cellcnt = tableLayoutPanel.ColumnCount * tableLayoutPanel.RowCount;
        arrayLabel = new Label[cellcnt];

        Action<bool> Print = (preview) =>
        {
            printManager.Clear();
            for (int i = 0; i < cellcnt; i++)
            {
                var x = (i % 2 == 1) ? 20 + 83 + 2 : 20;
                var y = i / 2 * 42 + 22;
                var w = 83;
                var h = 42;
                Rectangle r = new Rectangle(x, y, w, h);
                var req = new PrintCommandDrawString(arrayLabel[i].Text, r, SystemInformation.MenuFont.Name, 12);
                printManager.Add(1, req);

                /** For guide (preview only) */
                var reqrect = new PrintCommandDrawRectangle(r, Color.Red) { PreviewOnly = true, };
                printManager.Add(1, reqrect);

                if (!string.IsNullOrEmpty(arrayImageFileName[i]) && System.IO.File.Exists(arrayImageFileName[i]))
                {
                    var image = Image.FromFile(arrayImageFileName[i]);
                    var reqimage = new PrintCommandDrawImage(image, new Point(x, y));
                    printManager.Add(1, reqimage);
                }
            }

            if (preview)
            {
                printManager.Preview();
            }
            else
            {
                printManager.Print();
            }
        };

        for (int i = 0; i < cellcnt; i++)
        {
            var label = new Label()
            {
                Dock = DockStyle.Fill,
            };
            label.ContextMenuStrip = new ContextMenuStrip();
            ToolStripMenuItem toolStripMenuItemInsert = new ToolStripMenuItem() { Text = "Insert text", };
            toolStripMenuItemInsert.Click += (sender, e) =>
            {
                Form f = new Form() { StartPosition = FormStartPosition.CenterScreen, };
                Panel p = new Panel() { Parent = f, Dock = DockStyle.Top, Height = new Button().Height, };
                Button buttonOK = new Button() { Text = "OK", DialogResult = DialogResult.OK, Parent = p, Dock = DockStyle.Right, };
                Button buttonCancel = new Button() { Text = "Cancel", DialogResult = DialogResult.Cancel, Parent = p, Dock = DockStyle.Right, };
                TextBox textBox = new TextBox() { Parent = f, Dock = DockStyle.Top, Multiline = true, Height = 500, };
                f.SizeChanged += (sender2, e2) => { textBox.Height = f.ClientSize.Height - p.Height; };
                f.Shown += (sender2, e2) => { textBox.Focus(); };
                f.ClientSize = new Size(400, 400);
                if (f.ShowDialog() == DialogResult.OK)
                {
                    label.Text = textBox.Text;
                }
            };

            label.ContextMenuStrip.Items.Add(toolStripMenuItemInsert);

            ToolStripMenuItem toolStripMenuItemInsertFromClipboard = new ToolStripMenuItem() { Text = "Insert text from clipboard", };
            toolStripMenuItemInsertFromClipboard.Click += (sender, e) =>
            {
                label.Text = Clipboard.GetText();
            };
            label.ContextMenuStrip.Items.Add(toolStripMenuItemInsertFromClipboard);

            ToolStripMenuItem toolStripMenuItemInsertImage = new ToolStripMenuItem() { Text = "Insert image", };

            var idx = i;

            toolStripMenuItemInsertImage.Click += (sender, e) =>
            {
                var ofd = new OpenFileDialog()
                {
                    InitialDirectory = Application.StartupPath,
                    Filter = "png(*.png;*.jpg)|*.png;*.jpg",
                };

                /** select about 200*200 png ?  */
                if (ofd.ShowDialog() == DialogResult.OK)
                {
                    arrayImageFileName[idx] = ofd.FileName;
                }
            };
            label.ContextMenuStrip.Items.Add(toolStripMenuItemInsertImage);

            tableLayoutPanel.Controls.Add(label);
            arrayLabel[i] = label;
        }

        Action reset = () =>
        {
            Array.ForEach(arrayLabel, x => x.Text = string.Empty);
            arrayImageFileName = new string[cellcnt];
        };
        reset();

        ToolStrip toolStrip = new ToolStrip() { Dock = DockStyle.Top, Parent = this, };
        ToolStripButton toolStripButtonClearAll = new ToolStripButton() { Alignment = ToolStripItemAlignment.Right, Text = "Reset", };
        toolStripButtonClearAll.Click += (sender, e) => { reset(); };

        ToolStripButton toolStripButtonPrint = new ToolStripButton() { Alignment = ToolStripItemAlignment.Right, Text = "Print", };
        toolStripButtonPrint.Click += (sender, e) => { Print(false); };
        ToolStripButton toolStripButtonPreview = new ToolStripButton() { Alignment = ToolStripItemAlignment.Right, Text = "Preview", };
        toolStripButtonPreview.Click += (sender, e) => { Print(true); };

        toolStrip.Items.Add(toolStripButtonPrint);
        toolStrip.Items.Add(toolStripButtonPreview);
        toolStrip.Items.Add(toolStripButtonClearAll);

        MenuStrip menuStrip = new MenuStrip() { Parent = this, };
        ToolStripMenuItem toolStripMenuItemFile = new ToolStripMenuItem() { Text = "File", };
        ToolStripMenuItem toolStripMenuItemReset = new ToolStripMenuItem() { Text = "Reset", };
        ToolStripMenuItem toolStripMenuItemPreview = new ToolStripMenuItem() { Text = "Preview", };
        ToolStripMenuItem toolStripMenuItemPrint = new ToolStripMenuItem() { Text = "Print", };
        toolStripMenuItemFile.DropDownItems.Add(toolStripMenuItemReset);
        toolStripMenuItemFile.DropDownItems.Add(new ToolStripSeparator());
        toolStripMenuItemFile.DropDownItems.Add(toolStripMenuItemPreview);
        toolStripMenuItemFile.DropDownItems.Add(toolStripMenuItemPrint);
        menuStrip.Items.Add(toolStripMenuItemFile);

        toolStripMenuItemReset.Click += (sender, e) => { reset(); };
        toolStripMenuItemPreview.Click += (sender, e) => { Print(true); };
        toolStripMenuItemPrint.Click += (sender, e) => { Print(false); };

        ClientSize = new Size(800, 600);
        StartPosition = FormStartPosition.CenterScreen;
        Text = "PrintUtilityTester";
    }
}