private float PrintChild(Panel _panel, float _intX, float _intY, int _fullwidth, System.Drawing.Printing.PrintPageEventArgs e)
{
float _ret, _result = 0;
float intX = _intX;
float intY = _intY;
for (int i = _panel.Controls.Count; i > 0; i--)
{
_ret = _lineHeight;
object _uc = _panel.Controls[i - 1];
if (_uc.GetType() == typeof(SinoSZUC_RecordData))
{
//标题栏
SinoSZUC_RecordData _mc = (SinoSZUC_RecordData)_uc;
if (++_currentNum > _finishNum)
{
_ret = _mc.Print(intX, intY, e, _lineHeight, _fullwidth, _lineFont);
intY += _ret;
_result += _ret;
}
}
if (intY > (e.MarginBounds.Top + e.MarginBounds.Height))
{
e.HasMorePages = true;
_finishNum = _currentNum;
return(_result);
}
}
return(_result);
}
private void PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
float _ret;
float leftMargin = e.MarginBounds.Left;
float topMargin = e.MarginBounds.Top;
int fullWidth = e.MarginBounds.Width;
float intX = leftMargin;
float intY = topMargin;
_currentNum = 0;
for (int i = _panel.Controls.Count; i > 0; i--)
{
SinoSZUC_RecordData _currentRecordData = null;
_ret = _lineHeight;
object _uc = _panel.Controls[i - 1];
if (_uc.GetType() == typeof(SinoSZUC_RecordData))
{
//标题栏
_currentRecordData = (SinoSZUC_RecordData)_uc;
if (++_currentNum > _finishNum)
{
_ret = _currentRecordData.Print(intX, intY, e, _lineHeight, fullWidth, _lineFont);
intY += _ret;
}
}
if (_uc.GetType() == typeof(Panel))
{
Panel _pc = (Panel)_uc;
if (_pc.Visible)
{
_ret = PrintChild(_pc, intX, intY, fullWidth, e);
intY += _ret;
}
}
if (intY > (e.MarginBounds.Top + e.MarginBounds.Height))
{
e.HasMorePages = true;
_finishNum = _currentNum;
intY = topMargin;
return;
}
}
_finishNum = 0;
}
private string ExportChild(Panel _panel)
{
StringBuilder _sb = new StringBuilder();
for (int i = _panel.Controls.Count; i > 0; i--)
{
object _uc = _panel.Controls[i - 1];
if (_uc.GetType() == typeof(SinoSZUC_RecordData))
{
//标题栏
SinoSZUC_RecordData _mc = (SinoSZUC_RecordData)_uc;
_sb.Append(_mc.ExportHtml());
}
}
return(_sb.ToString());
}
public bool Export(string _fname)
{
ExportFileName = _fname;
StringBuilder _sb = new StringBuilder();
_sb.Append("<table border=1>");
for (int i = _panel.Controls.Count; i > 0; i--)
{
SinoSZUC_RecordData _currentRecordData = null;
object _uc = _panel.Controls[i - 1];
if (_uc.GetType() == typeof(SinoSZUC_RecordData))
{
//标题栏
_currentRecordData = (SinoSZUC_RecordData)_uc;
_sb.Append(_currentRecordData.ExportHtml());
}
if (_uc.GetType() == typeof(Panel))
{
Panel _pc = (Panel)_uc;
if (_pc.Visible)
{
_sb.Append(ExportChild(_pc));
}
}
}
_sb.Append("</table>");
System.Text.Encoding _encode = System.Text.Encoding.Default;
StreamWriter sw = new StreamWriter(ExportFileName, false, _encode);
sw.Write(_sb.ToString());
sw.Close();
return(true);
}