打印条形码示例

资源描述 Code128 Code39 两种编码规则的条形码，数字变成条形码的转换方法。 // TODO: Add your control notification handler code here CDC dc; int CodeName,printQuality; LPSTR partial=NULL,text; CCode39 code39; CCode128 code128; UpdateData(TRUE); text=m_CodeText.GetBuffer (50); //获取编码方式 CodeName=m_CodeName.GetCurSel(); if(CodeName==CB_ERR) { MessageBox("请选择编码方式"); return; } switch(CodeName) { case 0: CodeType=CODE39; break; case 1: CodeType=CODE128A; break; case 2: CodeType=CODE128B; break; case 3: CodeType=CODE128C; break; } //获取打印机设备环境 if(!(printDlg.DoModal())) { MessageBox("打印错误。"); return ; }