/// <summary>
/// 打印
/// </summary>
/// <param name="noteId"></param>
/// -1 出错
/// 0 取消打印
/// 1 成功
private int Print(Note note, out string strError)
{
strError = "";
// 鼠标设为等待状态
Cursor oldCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
// 输出打印文件
this.OutputPrintFile(note);
CardPrintForm form = new CardPrintForm();
form.PrinterInfo = new PrinterInfo();
form.CardFilename = this._printFilename; // 卡片文件名
form.ShowInTaskbar = false;
form.WindowState = FormWindowState.Minimized;
form.Show(); // 必须这样写 2020/2/21 增加备注
try
{
return(form.PrintFromCardFile(false,
out strError));
}
finally
{
form.Close();
this.Cursor = oldCursor;
}
}
/// <summary>
/// 测试打印
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ToolStripMenuItem_test_Click(object sender, EventArgs e)
{
string strError = "";
string line = null;
StringBuilder sb = new StringBuilder();
string printFile = Application.StartupPath + "//print.txt";
if (File.Exists(printFile) == false)
{
MessageBox.Show(this, "打印不存在");
return;
}
using (StreamReader reader = new StreamReader("print.txt", Encoding.UTF8))
{
while ((line = reader.ReadLine()) != null)
{
sb.Append("<p>").Append(line).Append("</p>").AppendLine();
}
}
using (StreamWriter writer = new StreamWriter("print.xml", false, Encoding.UTF8))
{
writer.Write(WrapString(sb.ToString()));
}
CardPrintForm form = new CardPrintForm();
form.PrinterInfo = new PrinterInfo();
form.CardFilename = "print.xml"; // 卡片文件名
form.WindowState = FormWindowState.Minimized;
form.Show();
int nRet = form.PrintFromCardFile(false, out strError);
if (nRet == -1)
{
form.WindowState = FormWindowState.Normal;
strError = strError + "\r\n\r\n以下内容未能成功打印:\r\n" + sb.ToString();
goto ERROR1;
}
form.Close();
return;
ERROR1:
MessageBox.Show(this, strError);
}
/// <summary>
/// 打印预约
/// </summary>
/// <param name="noteId"></param>
private void PrintPreview(Note note)
{
Cursor oldCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
string printTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
this.OutputPrintFile(note);
CardPrintForm dlg = new CardPrintForm();
dlg.CardFilename = this._printFilename; // 卡片文件名
dlg.PrintPreviewFromCardFile();
this.Cursor = oldCursor;
}
