/// <summary>
/// 更新动态区域
/// </summary>
/// <param name="value1"></param>
/// <param name="value2"></param>
/// <returns></returns>
public bool UpdateArea(string value1, string value2 = "")
{
if (!this.ConnectStatus)
{
return(false);
}
string value = value1 + value2;
Led5kSDK.bx_5k_area_header bx_5k = new Led5kSDK.bx_5k_area_header();
bx_5k.AreaType = 0x06;
bx_5k.AreaX = 0;
bx_5k.AreaY = 0;
bx_5k.AreaWidth = 96 / 8;
bx_5k.AreaHeight = 32;
bx_5k.Lines_sizes = 1; //行间距
bx_5k.RunMode = 0; //运行模式 0自动循环显示 1完成后停留在最后一页 2超时未完成删除该信息
bx_5k.Timeout = 2; //超时时间 秒
bx_5k.Reserved1 = 0;
bx_5k.Reserved2 = 0;
bx_5k.Reserved3 = 0;
bx_5k.SingleLine = 0x02;
bx_5k.NewLine = 0x02;//自动换行
bx_5k.DisplayMode = 0x01;
bx_5k.ExitMode = 0x00;
bx_5k.Speed = 1;
byte[] AreaText = System.Text.Encoding.Default.GetBytes(value);
bx_5k.DataLen = AreaText.Length;
int x = Led5kSDK.SCREEN_SendDynamicArea(m_dwCurHand, bx_5k, (ushort)bx_5k.DataLen, AreaText);
return(x == 0);
}
public byte[] AreaToByteArray()
{
//计算header的大小：结构体bx_5k_area_header的大小
Led5kSDK.bx_5k_area_header tu = new Led5kSDK.bx_5k_area_header();
int hsz = Marshal.SizeOf(tu);
//计算len的大小
byte[] tmp = System.Text.Encoding.Default.GetBytes(text);
int len = tmp.Length + hsz + 2;
header.DataLen = tmp.Length;
//先copy len
byte[] bt = new byte[len];
//byte[] lenToByte = System.BitConverter.GetBytes(len);
short Len = (short)(len - 2);
byte[] lenToByte = System.BitConverter.GetBytes(Len);
lenToByte.CopyTo(bt, 0);
int index = lenToByte.Length;
//再copy header
//分配结构体大小的内存空间
IntPtr structPtr = Marshal.AllocHGlobal(hsz);
//将结构体拷到分配好的内存空间
Marshal.StructureToPtr(header, structPtr, false);
//从内存空间拷到AreaDataList数组
Marshal.Copy(structPtr, bt, index, hsz);
//释放内存空间
Marshal.FreeHGlobal(structPtr);
//copy text
tmp.CopyTo(bt, index + hsz);
return(bt);
}
public int getAreaLen()
{
Led5kSDK.bx_5k_area_header tu = new Led5kSDK.bx_5k_area_header();
int hsz = Marshal.SizeOf(tu);
//再考header
byte[] tmp = System.Text.Encoding.Default.GetBytes(text);
int len = tmp.Length + hsz + 2;
return(len);
}
public int getAreaLen()
{
Led5kSDK.bx_5k_area_header tu = new Led5kSDK.bx_5k_area_header();
int hsz = Marshal.SizeOf(tu);
//再考header
text = text.Replace("￦￦F", "\\F");
List <byte[]> Byte_Area = new List <byte[]>();
int Byte_t = 0;
string[] str_Area = text.Trim().Split('\\');
int font = 0;
for (int n = 0; n < str_Area.Length; n++)
{
if (n > 0 && str_Area[n].Length > 1)
{
if (str_Area[n].Substring(0, 2).Equals("FK"))
{
font = 1;
if (str_Area[n].Length > 5)
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n].Substring(0, 5));
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
string Area_str = str_Area[n].Remove(0, 5);
byte[] Korean = System.Text.Encoding.Unicode.GetBytes(Area_str);
for (int k = 0; k < Korean.Length / 2; k++)
{
byte a = Korean[k * 2];
Korean[k * 2] = Korean[k * 2 + 1];
Korean[k * 2 + 1] = a;
}
Byte_Area.Add(Korean);
Byte_t += Korean.Length;
}
else
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
}
else if (str_Area[n].Substring(0, 2).Equals("FE") || str_Area[n].Substring(0, 2).Equals("FO") || str_Area[n].Substring(0, 2).Equals("WF") || str_Area[n].Substring(0, 2).Equals("WC"))
{
font = 0;
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
else if (str_Area[n].Substring(0, 1).Equals("C") || str_Area[n].Substring(0, 1).Equals("D") || str_Area[n].Substring(0, 1).Equals("B") || str_Area[n].Substring(0, 1).Equals("T"))
{
if (font == 1)
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n].Substring(0, 2));
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
string Area_str = str_Area[n].Remove(0, 2);
byte[] Korean = System.Text.Encoding.Unicode.GetBytes(Area_str);
for (int k = 0; k < Korean.Length / 2; k++)
{
byte a = Korean[k * 2];
Korean[k * 2] = Korean[k * 2 + 1];
Korean[k * 2 + 1] = a;
}
Byte_Area.Add(Korean);
Byte_t += Korean.Length;
}
else
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
}
else if (str_Area[n].Substring(0, 1).Equals("n"))
{
if (font == 1)
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n].Substring(0, 1));
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
string Area_str = str_Area[n].Remove(0, 1);
byte[] Korean = System.Text.Encoding.Unicode.GetBytes(Area_str);
for (int k = 0; k < Korean.Length / 2; k++)
{
byte a = Korean[k * 2];
Korean[k * 2] = Korean[k * 2 + 1];
Korean[k * 2 + 1] = a;
}
Byte_Area.Add(Korean);
Byte_t += Korean.Length;
}
else
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
}
}
else
{
if (n > 0)
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
else
{
byte[] special = System.Text.Encoding.Default.GetBytes(str_Area[n]);
Byte_Area.Add(special);
Byte_t += special.Length;
}
}
}
byte[] tmp = new byte[Byte_t];
int g = 0;
for (int n = 0; n < Byte_Area.Count(); n++)
{
if (n > 0)
{
for (int j = 0; j < Byte_Area[n].Length; j++)
{
tmp[g + j] = Byte_Area[n][j];
}
g += Byte_Area[n].Length;
}
else
{
for (int j = 0; j < Byte_Area[n].Length; j++)
{
tmp[j] = Byte_Area[n][j];
}
g += Byte_Area[n].Length;
}
}
int len = tmp.Length + hsz + 4;
return(len);
}
public byte[] AreaToByteArray()
{
//计算header的大小：结构体bx_5k_area_header的大小
Led5kSDK.bx_5k_area_header tu = new Led5kSDK.bx_5k_area_header();
int hsz = Marshal.SizeOf(tu);
//计算len的大小
text = text.Replace("￦￦F", "\\F");
List <byte[]> Byte_Area = new List <byte[]>();
int Byte_t = 0;
string[] str_Area = text.Trim().Split('\\');
int font = 0;
for (int n = 0; n < str_Area.Length; n++)
{
if (n > 0 && str_Area[n].Length > 1)
{
if (str_Area[n].Substring(0, 2).Equals("FK"))
{
font = 1;
if (str_Area[n].Length > 5)
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n].Substring(0, 5));
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
string Area_str = str_Area[n].Remove(0, 5);
byte[] Korean = System.Text.Encoding.Unicode.GetBytes(Area_str);
for (int k = 0; k < Korean.Length / 2; k++)
{
byte a = Korean[k * 2];
Korean[k * 2] = Korean[k * 2 + 1];
Korean[k * 2 + 1] = a;
}
Byte_Area.Add(Korean);
Byte_t += Korean.Length;
}
else
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
}
else if (str_Area[n].Substring(0, 2).Equals("FE") || str_Area[n].Substring(0, 2).Equals("FO") || str_Area[n].Substring(0, 2).Equals("WF") || str_Area[n].Substring(0, 2).Equals("WC"))
{
font = 0;
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
else if (str_Area[n].Substring(0, 1).Equals("C") || str_Area[n].Substring(0, 1).Equals("D") || str_Area[n].Substring(0, 1).Equals("B") || str_Area[n].Substring(0, 1).Equals("T"))
{
if (font == 1)
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n].Substring(0, 2));
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
string Area_str = str_Area[n].Remove(0, 2);
byte[] Korean = System.Text.Encoding.Unicode.GetBytes(Area_str);
for (int k = 0; k < Korean.Length / 2; k++)
{
byte a = Korean[k * 2];
Korean[k * 2] = Korean[k * 2 + 1];
Korean[k * 2 + 1] = a;
}
Byte_Area.Add(Korean);
Byte_t += Korean.Length;
}
else
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
}
else if (str_Area[n].Substring(0, 1).Equals("n"))
{
if (font == 1)
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n].Substring(0, 1));
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
string Area_str = str_Area[n].Remove(0, 1);
byte[] Korean = System.Text.Encoding.Unicode.GetBytes(Area_str);
for (int k = 0; k < Korean.Length / 2; k++)
{
byte a = Korean[k * 2];
Korean[k * 2] = Korean[k * 2 + 1];
Korean[k * 2 + 1] = a;
}
Byte_Area.Add(Korean);
Byte_t += Korean.Length;
}
else
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
}
}
else
{
if (n > 0)
{
byte[] special_1 = System.Text.Encoding.Default.GetBytes(str_Area[n]);
byte[] special = new byte[special_1.Length + 1];
special[0] = 0x5c;
for (int c = 0; c < special_1.Length; c++)
{
special[c + 1] = special_1[c];
}
Byte_Area.Add(special);
Byte_t += special.Length;
}
else
{
byte[] special = System.Text.Encoding.Default.GetBytes(str_Area[n]);
Byte_Area.Add(special);
Byte_t += special.Length;
}
}
}
byte[] tmp = new byte[Byte_t];
int g = 0;
for (int n = 0; n < Byte_Area.Count(); n++)
{
if (n > 0)
{
for (int j = 0; j < Byte_Area[n].Length; j++)
{
tmp[g + j] = Byte_Area[n][j];
}
g += Byte_Area[n].Length;
}
else
{
for (int j = 0; j < Byte_Area[n].Length; j++)
{
tmp[j] = Byte_Area[n][j];
}
g += Byte_Area[n].Length;
}
}
int len = tmp.Length + hsz + 4;
header.DataLen = tmp.Length;
//先copy len
byte[] bt = new byte[len];
//byte[] lenToByte = System.BitConverter.GetBytes(len);
byte[] lenToByte = System.BitConverter.GetBytes(len);
lenToByte.CopyTo(bt, 0);
int index = lenToByte.Length;
//再copy header
//分配结构体大小的内存空间
IntPtr structPtr = Marshal.AllocHGlobal(hsz);
//将结构体拷到分配好的内存空间
Marshal.StructureToPtr(header, structPtr, false);
//从内存空间拷到AreaDataList数组
Marshal.Copy(structPtr, bt, index, hsz);
//释放内存空间
Marshal.FreeHGlobal(structPtr);
//copy text
tmp.CopyTo(bt, index + hsz);
return(bt);
}