/// <summary>
/// 合并图片
/// </summary>
/// <param name="bitMapDic"></param>
/// <returns></returns>
private Bitmap MergerImg(Dictionary<string, Bitmap> bitMapDic)
{
if (bitMapDic == null || bitMapDic.Count == 0)
throw new Exception("图片数不能够为0");
//创建要显示的图片对象,根据参数的个数设置宽度
Bitmap backgroudImg = new Bitmap(bitMapDic.Count * 12, 16);
Graphics g = Graphics.FromImage(backgroudImg);
//清除画布,背景设置为白色
g.Clear(System.Drawing.Color.White);
int j = 0;
foreach (KeyValuePair<string, Bitmap> entry in bitMapDic)
{
Bitmap map = entry.Value;
g.DrawImage(map, j * 11, 0, map.Width, map.Height);
j++;
}
g.Dispose();
return backgroudImg;
}
