/// <summary>
/// 条码信息类构造函数
/// </summary>
/// <param name="image">识别出条码的图片</param>
/// <param name="info">条形码信息</param>
/// <param name="hasBarcode">构造函数是否含有条码信息</param>
/// <param name="cameraIndex">相机序列</param>
internal BarCodeDescribe(Bitmap image, MvCodeInfo info, bool hasBarcode, int cameraIndex)
{
this.cameraIndex = cameraIndex;
_GrabImage = image;
if (info != null)
{
if (hasBarcode)
{
_Code = new String(info.Code, 0, info.CodeLen);
}
else
{
_Code = string.Empty;
}
_Regions.Add(info.Region.PtArray);
_Type = info.Type;
this._Valid = true;
_Exception = DetectExceptionType.NoExceptionType;
}
else
{
_Code = String.Empty;
_Regions.Clear();
_Type = 0;
this._Valid = false;
_Exception = DetectExceptionType.NULLCodeExceptionType;
}
_ExtMessageInfo = null;
}
/// <summary>
/// 检查并捕获条码数据
/// </summary>
/// <param name="item">条码信息</param>
/// <param name="result">条码捕获结果</param>
/// <returns>条码检测结果</returns>
public bool CheckAndCatchBarcode(MvCodeInfo item, ref List <string> result, MvBarCodeGlobalVar.BarcodeRuleType barcodeType)
{
// 检查条形码有效性
if (item.Valid != 0x01ff)
{
return(false);
}
string tmp = new string(item.Code, 0, item.CodeLen);
// 校验一维码字符的有效性
if (!CheckBarCodeCharacter(tmp))
{
return(false);
}
//韵达包裹条码
if (MvBarCodeGlobalVar.BarcodeRuleType.yundaCode == barcodeType)
{
// 检查条形码长度
if (!CheckCodeLen(item.CodeLen))
{
return(false);
}
}
//韵达上一站和下一站条码
if (MvBarCodeGlobalVar.BarcodeRuleType.yundaSiteCode == barcodeType)
{
// 检查条形码长度
if ((item.CodeLen == 0x06 || item.CodeLen == 0x0b) == false)
{
return(false);
}
}
// 捕获条码数据
if (result.IndexOf(tmp) == -1)
{
result.Add(tmp);
return(true);
}
return(false);
}
