public override void OnClick(SourceGrid.CellContext sender, EventArgs e)
{
base.OnClick(sender, e);
// 顯示目前焦點所在的儲存格屬於第幾頁。
SourceGrid.Grid grid = (SourceGrid.Grid)sender.Grid;
int row = sender.Position.Row;
if (row < 1)
{
return;
}
int lineIdx = m_Form.GetBrailleLineIndex(row);
int linesPerPage = AppGlobals.Config.Braille.LinesPerPage;
bool needPageFoot = AppGlobals.Config.Printing.PrintPageFoot;
int currPage = AppGlobals.CalcCurrentPage(lineIdx, linesPerPage, needPageFoot) + 1;
int totalPages = AppGlobals.CalcTotalPages(m_Form.BrailleDoc.Lines.Count, linesPerPage, needPageFoot);
m_Form.PageNumberText = currPage.ToString() + "/" + totalPages.ToString();
//if (m_Form.DebugMode)
//{
// SourceGrid.Grid grid = (SourceGrid.Grid)sender.Grid;
// int row = sender.Position.Row;
// int col = sender.Position.Column;
// BrailleWord brWord = (BrailleWord)grid[row, col].Tag;
// string brScreenText = brWord.CellList.ToString();
// string brPrinterText = BrailleGlobals.FontConvert.ToString(brWord);
// m_Form.StatusBar.Items[0].Text = brWord.Text +
// "(" + brScreenText + ") " + // 顯示時的點字 16 進位字串
// "[" + brPrinterText + "]"; // 列印時的點字 16 進位字串
//}
}
/// <summary>
/// 在執行列印前必須進行的初始化參數工作。明眼字及點字於列印之前都必須呼叫此方法。
/// </summary>
private void InitializePrintParameters()
{
m_TotalPages = AppGlobals.CalcTotalPages(m_BrDoc.Lines.Count, m_PrintOptions.LinesPerPage, m_PrintOptions.PrintPageFoot);
if (m_PrintOptions.AllPages) // 列印全部?
{
m_PrintOptions.FromPage = 1;
m_PrintOptions.ToPage = m_TotalPages;
m_PageNum = 0;
}
else
{
// 只列印特定頁次範圍
m_PageNum = m_PrintOptions.FromPage - 1;
// 修正終止頁次
if (m_PrintOptions.ToPage > m_TotalPages)
{
m_PrintOptions.ToPage = m_TotalPages;
}
}
// 起始頁碼
if (m_PrintOptions.ReassignStartPageNumber)
{
m_DisplayedPageNum = m_PrintOptions.StartPageNumber;
}
else
{
m_DisplayedPageNum = m_PageNum + 1;
}
m_BeginOrgPageNumber = -1; // -1 表示沒有指定原書頁碼。
m_EndOrgPageNumber = -1; // -1 表示沒有指定原書頁碼。
m_PrintedPageCount = 0;
}
/// <summary>
/// 將目前的列印參數蒐集並集中存入 PrintOptions 物件。
/// </summary>
/// <returns></returns>
private PrintOptions GetPrintOptions()
{
PrintOptions prnOpt = new PrintOptions
{
LinesPerPage = AppGlobals.Config.Braille.LinesPerPage,
PrintPageFoot = chkPrintPageFoot.Checked,
// 列印範圍
AllPages = rdoPrintAll.Checked
};
if (!prnOpt.AllPages)
{
string[] pageRange = txtPageRange.Text.Split(new char[] { '-' });
if (pageRange.Length != 2)
{
MsgBoxHelper.ShowInfo("列印範圍無效: " + txtPageRange.Text);
txtPageRange.Focus();
return(null);
}
prnOpt.FromPage = Convert.ToInt32(pageRange[0]);
prnOpt.ToPage = Convert.ToInt32(pageRange[1]);
if (prnOpt.FromPage <= 0 || prnOpt.ToPage <= 0 || prnOpt.FromPage > prnOpt.ToPage)
{
MsgBoxHelper.ShowInfo("列印範圍無效: " + txtPageRange.Text);
txtPageRange.Focus();
return(null);
}
int totalPages = AppGlobals.CalcTotalPages(m_BrDoc.Lines.Count, prnOpt.LinesPerPage, prnOpt.PrintPageFoot);
if (prnOpt.FromPage > totalPages || prnOpt.ToPage > totalPages)
{
MsgBoxHelper.ShowInfo("列印範圍無效! 起始頁或終止頁超出總頁數。");
txtPageRange.Focus();
return(null);
}
}
// 起始頁碼
prnOpt.ReassignStartPageNumber = chkChangeStartPageNum.Checked;
if (prnOpt.ReassignStartPageNumber)
{
try
{
prnOpt.StartPageNumber = Convert.ToInt32(txtStartPageNumber.Text);
if (prnOpt.StartPageNumber < 1)
{
MsgBoxHelper.ShowInfo("無效的起始頁碼: " + txtStartPageNumber.Text);
return(null);
}
}
catch
{
MsgBoxHelper.ShowInfo("無效的起始頁碼: " + txtStartPageNumber.Text);
return(null);
}
}
// 手動雙面列印
switch (cboPrintTextManualDoubleSide.SelectedIndex)
{
case 1:
prnOpt.DoubleSideEffect = DoubleSideEffect.OddPages;
break;
case 2:
prnOpt.DoubleSideEffect = DoubleSideEffect.EvenPages;
break;
default:
prnOpt.DoubleSideEffect = DoubleSideEffect.None;
break;
}
prnOpt.PrinterName = cboPrinters.Text;
prnOpt.PrinterNameForBraille = cboPrintersForBraille.Text;
prnOpt.PaperSourceName = m_PaperSourceName;
prnOpt.PaperName = m_PaperName;
prnOpt.OddPageMargins = m_OddPageMargins;
prnOpt.EvenPageMargins = m_EvenPageMargins;
prnOpt.BrSendPageBreakAtEndOfDoc = chkSendPageBreakAtEof.Checked;
return(prnOpt);
}