public override void PrintBy(Printing.IPrinter printer)
{
Printing.PrinterMemento restoreStart = null;
bool canAddEmphasisDots = CanAddEmphasisDots();
if (canAddEmphasisDots)
{
restoreStart = printer.StorePositionAndFont();
}
_decoratee.PrintBy(printer);
if (!canAddEmphasisDots)
{
return;
}
var restoreEnd = printer.StorePositionAndFont();
{
restoreStart();
var baseFontSize = printer.FontSize;
printer.LineFeed(-baseFontSize / 2 - correction);
printer.Space(_decoratee.Offset);
printer.PrintJapaneseLetter(sesami, baseFontSize);
}
restoreEnd();
}
public override void PrintBy(Printing.IPrinter printer)
{
printer.Space(_offset);
var amount = _length - _offset;
printer.PrintJapaneseLetter(_letter, amount);
}
public override void PrintBy(Printing.IPrinter printer)
{
var restoreStart = printer.StorePositionAndFont();
Array.ForEach(_baseText, x => x.PrintBy(printer));
printer.Space(_appendingLength);
PrintRuby(printer, restoreStart);
}
public override void PrintBy(Printing.IPrinter printer)
{
printer.Space(_offset);
var letter = _text;
var amount = _length - _offset;
printer.PrintLatinText(letter, amount);
}
void Printing.IPrintable.PrintBy(Printing.IPrinter printer)
{
if (_heading != null)
{
printer.SetOutlineHere(_heading.Level, _heading.Title);
}
foreach (var t in _texts)
{
t.PrintBy(printer);
}
}
private void PrintRuby(Printing.IPrinter printer, Printing.PrinterMemento restoreStart)
{
var restoreEnd = printer.StorePositionAndFont();
try
{
restoreStart();
float bodyFontSize = printer.FontSize;
float rubyFontSize = bodyFontSize / 2; //TODO: 設定を統一するか、書式情報として運搬
printer.LineFeed(-(bodyFontSize + rubyFontSize) / 2);
printer.FontSize = rubyFontSize;
Array.ForEach(_rubyText, x => x.PrintBy(printer));
}
finally
{
restoreEnd();
}
}
void Printing.IPrintable.PrintBy(Printing.IPrinter printer)
{
int pageNumber = 0;
int lineNumberInPage = 0;
foreach (var line in _lineEnum)
{
if (lineNumberInPage >= _numberOfLines)
{
printer.PageBreak();
lineNumberInPage = 0;
++pageNumber;
Progress(pageNumber);
}
line.PrintBy(printer);
printer.LineFeed(_leading);
printer.CarriageReturn();
++lineNumberInPage;
}
Progress(pageNumber + 1);
}
public override void PrintBy(Printing.IPrinter printer)
{
}
public abstract void PrintBy(Printing.IPrinter printer);
