string FileName = "Test.Txt"; //文本文件名
private void btnSend_Click(object sender, EventArgs e)
{
string S = "";
bool bOK = false;
bool xb = false;
//Dim Buff(1024) As Byte
//Dim Da As Long, Ti As Long
Scl2008.TextInfoType TextInfo = new Scl2008.TextInfoType();
if (bSCL2008)
{
TextInfo.Left = 4096 - LedWidth;
}
else
{
TextInfo.Left = 960 - LedWidth;
}
TextInfo.Top = 0;
TextInfo.Width = LedWidth;
TextInfo.Height = LedHeight;
TextInfo.Color = CharColor;
TextInfo.ASCFont = 1;
TextInfo.HZFont = 2;
TextInfo.XPos = 0;
TextInfo.YPos = 0;
S = "";
//Use 6x12,12x12 fonts
S = S + " `A1`H2`C0000FF红色12点显示";
//Use 8x16,16x16 fonts
S = S + "`A3`H4`C00FF00绿色16点显示AB";
//Use 12x24,24x24 fonts
S = S + "`A5`H6`C00FFFF黄色24点显示CD`Y000";
//Use 16x32,32x32 fonts
S = S + "`M3`A7`H8`C00FFFF反白32点显示EF";
//通讯初始化
if (bNet)
{
bOK = Scl2008.SCL_NetInitial(mDevID, "", IPAddr, TimeOut, RetryTimes, UDPPort, bSCL2008);
}
else
{
bOK = Scl2008.SCL_ComInitial(mDevID, ComPort, Baudrate, LedNum, TimeOut, RetryTimes, bSCL2008);
}
if (!bOK)
{
MessageBox.Show("初始化失败");
}
if (!bOnlyShowStatic)
{
//删除移动播出的文本文件
//仅实现静止显示则可不调用这个函数
if (bOK)
{
bOK = Scl2008.SCL_RemoveFile(mDevID, 2, FileName);
}
if (!bOK)
{
MessageBox.Show("删除文件失败");
}
//重启节目表,使屏幕静止(因为节目表中的文本文件不存在了)
//仅实现静止显示则可不调用这个函数
if (bOK)
{
if (bSCL2008)
{
bOK = Scl2008.SCL_Replay(mDevID, 0, 0);
}
else
{
bOK = Scl2008.SCL_Replay(mDevID, 1, 0);
}
if (!bOK)
{
MessageBox.Show("重启节目表失败");
}
Thread.Sleep(500);
}
}
//显示文字串,自动排版,超出部分自动截断
if (bOK)
{
bOK = Scl2008.SCL_ShowString(mDevID, TextInfo.Left, S);
if (!bOK)
{
MessageBox.Show("文字直接输出失败");
}
}
Scl2008.SCL_Close(mDevID);
}
private void send(string s)
{
string S = "";
bool bOK = false;
bool xb = false;
Scl2008.TextInfoType TextInfo = new Scl2008.TextInfoType();
if (bSCL2008)
{
TextInfo.Left = 4096 - LedWidth;
}
else
{
TextInfo.Left = 960 - LedWidth;
}
TextInfo.Top = 0;
TextInfo.Width = LedWidth;
TextInfo.Height = LedHeight;
TextInfo.Color = CharColor;
TextInfo.ASCFont = 1;
TextInfo.HZFont = 2;
TextInfo.XPos = 0;
TextInfo.YPos = 0;
//通讯初始化
if (bNet)
{
bOK = Scl2008.SCL_NetInitial(mDevID, "", IPAddr, TimeOut, RetryTimes, UDPPort, bSCL2008);
}
else
{
bOK = Scl2008.SCL_ComInitial(mDevID, ComPort, Baudrate, LedNum, TimeOut, RetryTimes, bSCL2008);
}
if (!bOK)
{
MessageBox.Show("初始化失败");
}
if (!bOnlyShowStatic)
{
//删除移动播出的文本文件
//仅实现静止显示则可不调用这个函数
if (bOK)
{
bOK = Scl2008.SCL_RemoveFile(mDevID, 2, FileName);
}
if (!bOK)
{
MessageBox.Show("删除文件失败");
}
//重启节目表,使屏幕静止(因为节目表中的文本文件不存在了)
//仅实现静止显示则可不调用这个函数
if (bOK)
{
if (bSCL2008)
{
bOK = Scl2008.SCL_Replay(mDevID, 0, 0);
}
else
{
bOK = Scl2008.SCL_Replay(mDevID, 1, 0);
}
if (!bOK)
{
MessageBox.Show("重启节目表失败");
}
Thread.Sleep(500);
}
}
//显示文字串,自动排版,超出部分自动截断
if (bOK)
{
bOK = Scl2008.SCL_ShowString(mDevID, TextInfo.Left, S);
if (!bOK)
{
MessageBox.Show("文字直接输出失败");
}
}
Scl2008.SCL_Close(mDevID);
}
/// <summary>
/// 发送到led方法
/// </summary>
/// <param name="s"></param>
private void send(string S, short iX, short iY, short engFont, short hzFont)
{
try
{
bool bOK = false;
Scl2008.TextInfoType TextInfo = new Scl2008.TextInfoType();
if (bSCL2008)
{
TextInfo.Left = Convert.ToInt16(4096 - LedWidth);
}
else
{
TextInfo.Left = Convert.ToInt16(960 - LedWidth);
}
TextInfo.Top = 0;
TextInfo.Width = LedWidth;
TextInfo.Height = LedHeight;
TextInfo.Color = CharColor;
TextInfo.ASCFont = engFont; //英文字库默认3
TextInfo.HZFont = hzFont; //汉字字库默认2
//文本显示的起始位置 XPos 和YPose决定
TextInfo.XPos = 0;
TextInfo.YPos = 0;
//通讯初始化
if (!bNet)
{
bOK = Scl2008.SCL_ComInitial(mDevID, ComPort, Baudrate, LedNum, TimeOut, RetryTimes, bSCL2008);
}
if (!bOK)
{
//MessageBox.Show("发送 " +S + " 时初始化失败");
Log.WriteLog("发送 " + S + " 时初始化失败");
}
else
{
Log.WriteLog("发送" + S + "初始化成功");
}
//显示文字串,自动排版,超出部分自动截断，最多1000个字符
if (bOK)
{
//文本显示的起始位置 XPos 和YPose决定
TextInfo.XPos = iX;
TextInfo.YPos = iY;
bOK = Scl2008.SCL_ShowString(mDevID, ref TextInfo.Left, S);
if (!bOK)
{
//MessageBox.Show("发送-----" + S + "-----信息失败");
Log.WriteLog("发送-----" + S + "-----信息失败");
}
else
{
Log.WriteLog("发送-----" + S + "-----信息成功");
}
}
Scl2008.SCL_Close(mDevID);//再打有打不上
Log.WriteLog("关闭led屏");
}
catch (Exception ee)
{
Log.WriteLog("发送led屏时出现异常：" + ee.Message);
}
}