/*******************************************************************************
 * Copyright(c) 2014 DongkeSoft All rights reserved. / Confidential
 * 类的信息：
 *      1.程序名称：F_CMN_0102.cs
 *      2.功能描述：图片预览
 * 编辑履历：
 *      作者            日期                版本            修改内容
 *      庄天威          2014/09/13          1.00            新建
 *******************************************************************************/

using System;
using System.Drawing;
using System.Windows.Forms;

using Dongke.IBOSS.PRD.Basics.BaseResources;

namespace Dongke.IBOSS.PRD.Client.CommonModule.FormCommon
{
    /// <summary>
    /// 图片预览
    /// </summary>
    public partial class F_CMN_0102 : Form
    {
        #region 构造函数

        public F_CMN_0102(byte[] ImageByte)
        {
            InitializeComponent();
            System.IO.MemoryStream ms = new System.IO.MemoryStream(ImageByte);
            System.Drawing.Image returnImage = System.Drawing.Image.FromStream(ms);
            this.picImage.Image = returnImage;
            this.Text = FormTitles.F_CMN_0102;
            this.btnClose.Text = ButtonText.BTN_CLOSE;
        }

        #endregion

        #region 事件

        /// <summary>
        /// 图片大小改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void picImage_SizeChanged(object sender, EventArgs e)
        {
            Image picNow = this.picImage.Image;
            if (picNow != null)
            {
                if (picNow.Height > this.picImage.Height || picNow.Width > this.picImage.Width)
                {
                    this.picImage.SizeMode = PictureBoxSizeMode.Zoom;
                }
                else
                {
                    this.picImage.SizeMode = PictureBoxSizeMode.CenterImage;
                }
            }
        }

        /// <summary>
        /// 关闭按钮事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnClose_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        #endregion
    }
}