private bool ReadDat(string file, out byte[] outData, EnumCALTarget style)
{
outData = null;
if (style == EnumCALTarget.Cabinet)
{
int len = (_cabinetWidth * 18 + 10) * _cabinetHeight;
outData = new byte[len];
int readLen = 0;
FileStream reader = null;
try
{
reader = new FileStream(file, FileMode.Open, FileAccess.Read);
if (reader.Length == len)
{
readLen = reader.Read(outData, 0, len);//读取整个纯校正文件
}
else
{
reader.Close();//关闭文件
outData = null;
return(false);
}
}
catch
{
outData = null;
return(false);
}
reader.Close();
}
else if (style == EnumCALTarget.Module)
{
int len = (_modulePixelWidth * 18 + 10) * _modulePixelHeight;
outData = new byte[len];
int readLen = 0;
FileStream reader = null;
try
{
reader = new FileStream(file, FileMode.Open, FileAccess.Read);
if (reader.Length == len)
{
readLen = reader.Read(outData, 0, len);//读取整个纯校正文件
}
else
{
reader.Close();//关闭文件
outData = null;
return(false);
}
}
catch
{
outData = null;
return(false);
}
reader.Close();
}
return(true);
}
} //箱体高度
private bool ReadZDat(string file, out byte[] outData, EnumCALTarget style)
{
if (style == EnumCALTarget.Cabinet)
{
int len = _cabinetWidth * _cabinetHeight * 16;
FileStream fsIn = new FileStream(file, FileMode.Open);
if (fsIn.Length != len)
{
outData = null;
fsIn.Close();
return(false);
}
outData = new byte[len];
//读取整个文件
if (fsIn.Read(outData, 0, outData.Length) != outData.Length)
{
fsIn.Close();
return(false);
}
fsIn.Close();//关闭文件
return(true);
}
else if (style == EnumCALTarget.Module)
{
int len = _modulePixelWidth * _modulePixelHeight * 16;
FileStream fsIn = new FileStream(file, FileMode.Open);
if (fsIn.Length != len)
{
outData = null;
fsIn.Close();
return(false);
}
outData = new byte[len];
//读取整个文件
if (fsIn.Read(outData, 0, outData.Length) != outData.Length)
{
fsIn.Close();
return(false);
}
fsIn.Close();//关闭文件
return(true);
}
outData = null;
return(false);
}
private bool ConvertDatToSDat(byte[] src, out byte[] target, EnumCALTarget style)
{
int width = 0;
int height = 0;
target = null;
if (style == EnumCALTarget.Cabinet)
{
width = _cabinetWidth;
height = _cabinetHeight;
}
else if (style == EnumCALTarget.Module)
{
width = _modulePixelWidth;
height = _modulePixelHeight;
}
else
{
return(false);
}
target = new byte[width * height * 18];
int len = width * 18;
int offset = 9;
int offset1 = 0;
for (int row = 0; row < height; row++)
{
Array.Copy(src, offset, target, offset1, len);
if (row < height - 1)
{
offset += len + 9 + 1;//9为前导数据，1为最后一位校验和
}
else
{
//最后一行不需要再移动9字节
offset += 0;
}
offset1 += len;
}
return(true);
}
private bool ConvertDatToZDat(byte[] src, out byte[] target, EnumCALTarget style)
{
int width = 0;
int height = 0;
target = null;
if (style == EnumCALTarget.Cabinet)
{
width = _cabinetWidth;
height = _cabinetHeight;
}
else if (style == EnumCALTarget.Module)
{
width = _modulePixelWidth;
height = _modulePixelHeight;
}
else
{
return(false);
}
if (ConvertDatToSDat(src, out byte[] sDat, style) == false)
private bool ConvertZDatToSDat(byte[] src, out byte[] target, EnumCALTarget style)
{
int width = 0;
int height = 0;
target = null;
if (style == EnumCALTarget.Cabinet)
{
width = _cabinetWidth;
height = _cabinetHeight;
}
else if (style == EnumCALTarget.Module)
{
width = _modulePixelWidth;
height = _modulePixelHeight;
}
else
{
return(false);
}
int nNewLen = width * height * 18;//sdat文件大小
target = new byte[nNewLen];
int points = width * height; //像素点数
byte[] pt = new Byte[16]; //zdat一个像素的数据
ushort tmp = 0;
int nLeftMove = 5;//左移的位数 2017-11-16
nLeftMove = nLeftMove + 1;
for (int i = 0; i < points; i++)
{
//获取一个像素的数据
Array.Copy(src, i * 16, pt, 0, 16);
target[i * 18] = pt[0];
target[i * 18 + 1] = pt[1];//R1 主色
tmp = (ushort)(pt[2] << nLeftMove);
target[i * 18 + 2] = tmp.HByte();
target[i * 18 + 3] = tmp.LByte();//R2
tmp = (ushort)(pt[3] << nLeftMove);
target[i * 18 + 4] = tmp.HByte();
target[i * 18 + 5] = tmp.LByte();//R3
tmp = (ushort)(pt[4] << nLeftMove);
target[i * 18 + 6] = tmp.HByte();
target[i * 18 + 7] = tmp.LByte();//G1
target[i * 18 + 8] = pt[5];
target[i * 18 + 9] = pt[6];//G2 主色
tmp = (ushort)(pt[7] << nLeftMove);
target[i * 18 + 10] = tmp.HByte();
target[i * 18 + 11] = tmp.LByte();//G3
tmp = (ushort)(pt[8] << nLeftMove);
target[i * 18 + 12] = tmp.HByte();
target[i * 18 + 13] = tmp.LByte();//B1
tmp = (ushort)(pt[9] << nLeftMove);
target[i * 18 + 14] = tmp.HByte();
target[i * 18 + 15] = tmp.LByte();//B2
target[i * 18 + 16] = pt[10];
target[i * 18 + 17] = pt[11];//B3 主色
}
return(true);
}
