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@@ -267,6 +267,70 @@ namespace MeterPlugInLibrary
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nResult = LedDll.LV_AddStaticTextToImageTextArea(hProgram, 1, 2, LedDll.ADDTYPE_STRING, ledInfo, ref FontProp, 1, 2, 1);//快速通过字符添加一个单行文本区域,函数见函数声明注示
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nResult = LedDll.LV_AddStaticTextToImageTextArea(hProgram, 1, 2, LedDll.ADDTYPE_STRING, ledInfo, ref FontProp, 1, 2, 1);//快速通过字符添加一个单行文本区域,函数见函数声明注示
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+ nResult = LedDll.LV_Send(ref CommunicationInfo, hProgram);//发送,见函数声明注示
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+ LedDll.LV_DeleteProgram(hProgram);//删除节目内存对象,详见函数声明注示
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+ if (nResult != 0)//如果失败则可以调用LV_GetError获取中文错误信息
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+ {
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+ string ErrStr;
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+ ErrStr = LedDll.LS_GetError(nResult);
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+ }
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+ else
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+ {
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+ //"发送成功";
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+ }
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+ }
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+
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+ public void setStatic4LineMsg(string Ip, string ledInfo)
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+ {
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+ int nResult;
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+ LedDll.COMMUNICATIONINFO CommunicationInfo = new LedDll.COMMUNICATIONINFO();//定义一通讯参数结构体变量用于对设定的LED通讯,具体对此结构体元素赋值说明见COMMUNICATIONINFO结构体定义部份注示
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+
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+ CommunicationInfo.SendType = 0;//设为固定IP通讯模式,即TCP通讯
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+ CommunicationInfo.IpStr = Ip;//给IpStr赋值LED控制卡的IP
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+ CommunicationInfo.LedNumber = 1;//LED屏号为1,注意socket通讯和248通讯不识别屏号,默认赋1就行了,485必需根据屏的实际屏号进行赋值
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+
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+ nResult = LedDll.LV_SetBasicInfo(ref CommunicationInfo, 2, 192, 64);//设置屏参,屏的颜色为2即为双基色,64为屏宽点数,32为屏高点数,具体函数参数说明见函数声明注示
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+
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+
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+ int hProgram;//节目句柄
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+ hProgram = LedDll.LV_CreateProgram(192, 64, 2);//根据传的参数创建节目句柄,128是屏宽点数,48是屏高点数,2是屏的颜色,注意此处屏宽高及颜色参数必需与设置屏参的屏宽高及颜色一致,否则发送时会提示错误
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+ //此处可自行判断有未创建成功,hProgram返回NULL失败,非NULL成功,一般不会失败
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+
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+ nResult = LedDll.LV_AddProgram(hProgram, 1, 0, 1);//添加一个节目,参数说明见函数声明注示
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+ if (nResult != 0)
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+ {
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+ string ErrStr;
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+ ErrStr = LedDll.LS_GetError(nResult);
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+ return;
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+ }
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+ LedDll.AREARECT AreaRect = new LedDll.AREARECT();//区域坐标属性结构体变量
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+
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+ LedDll.FONTPROP FontProp = new LedDll.FONTPROP();//文字属性
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+ FontProp.FontName = "宋体";
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+ FontProp.FontSize = 10;
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+ FontProp.FontColor = LedDll.COLOR_RED;
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+ FontProp.FontBold = 0;
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+ //int nsize = System.Runtime.InteropServices.Marshal.SizeOf(typeof(LedDll.FONTPROP));
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+
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+ nResult = LedDll.LV_AddImageTextArea(hProgram, 1, 2, ref AreaRect, 0);
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+ //nResult = LedDll.LV_QuickAddSingleLineTextArea(hProgram, 1, 2, ref AreaRect, LedDll.ADDTYPE_STRING, ledInfo, ref FontProp, 4);//快速通过字符添加一个单行文本区域,函数见函数声明注示
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+ AreaRect.left = 0;
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+ AreaRect.top = 0;
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+ AreaRect.width = 192;
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+ AreaRect.height = 64;
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+
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+ nResult = LedDll.LV_AddStaticTextToImageTextArea(hProgram, 1, 2, LedDll.ADDTYPE_STRING, ledInfo, ref FontProp, 1, 2, 1);//快速通过字符添加一个单行文本区域,函数见函数声明注示
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+
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+
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+ AreaRect.left = 0;
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+ AreaRect.top = 20;
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+ AreaRect.width = 192;
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+ AreaRect.height = 64;
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+
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+ nResult = LedDll.LV_AddStaticTextToImageTextArea(hProgram, 1, 2, LedDll.ADDTYPE_STRING, ledInfo, ref FontProp, 1, 2, 1);//快速通过字符添加一个单行文本区域,函数见函数声明注示
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+
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+
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+
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nResult = LedDll.LV_Send(ref CommunicationInfo, hProgram);//发送,见函数声明注示
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nResult = LedDll.LV_Send(ref CommunicationInfo, hProgram);//发送,见函数声明注示
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LedDll.LV_DeleteProgram(hProgram);//删除节目内存对象,详见函数声明注示
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LedDll.LV_DeleteProgram(hProgram);//删除节目内存对象,详见函数声明注示
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if (nResult != 0)//如果失败则可以调用LV_GetError获取中文错误信息
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if (nResult != 0)//如果失败则可以调用LV_GetError获取中文错误信息
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@@ -282,4 +346,6 @@ namespace MeterPlugInLibrary
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#endregion
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#endregion
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}
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}
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+
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+
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}
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}
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