printoptions.cs

datagridview source code! cac ban tham khao nhe

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace PrintDataGrid
{
    public partial class PrintOptions : Form
    {
        private string m_PrintTitle;
        private bool m_PrintAllRows = true;
        private Font m_Font;
        private Color m_FontColor;

        public PrintOptions()
        {
            InitializeComponent();
        }
        public PrintOptions(string PrintTitle, List<string> availableFields)
        {
            InitializeComponent();

            foreach (string field in availableFields)
                     chklst.Items.Add(field, true);
            m_PrintTitle = PrintTitle;
        }

        private void PrintOtions_Load(object sender, EventArgs e)
        {
            // set default rows to print
            rdoAllRows.Checked = m_PrintAllRows;
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            m_PrintTitle = txtTitle.Text;
            m_PrintAllRows = rdoAllRows.Checked;
            this.DialogResult = DialogResult.OK;
            this.Close();
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }

        private void btnFont_Click(object sender, EventArgs e)
        {
            FontDialog fnt = new FontDialog();
            fnt.ShowColor = true;
            fnt.Font = m_Font;
            fnt.Color = m_FontColor;
            if (fnt.ShowDialog() != DialogResult.OK) return;
            m_Font = fnt.Font;
            m_FontColor = fnt.Color;
        }

        public List<string> GetSelectedColumns()
        {
            List<string> lst = new List<string>();
            foreach (object item in chklst.CheckedItems)
                    lst.Add(item.ToString());
            return lst;
        }

        public string PrintTitle
        {
            get { return m_PrintTitle; }
        }

        public bool PrintAllRows
        {
            get { return m_PrintAllRows; }
        }

        public Font PrintFont
        {
            get { return m_Font; }
        }

        public Color PrintFontColor
        {
            get { return m_FontColor; }
        }
	 
    }
}