void
CmdEmphasize(int code)
/****************************************************************************
purpose: LaTeX commands \em, \emph, and \begin{em} ... \end{em}
the \emph{string} construction is handled by \textit{string} or \textup{string}
{\em string} should be properly localized by brace mechanisms
\begin{em} ... \end{em} will be localized by environment mechanisms
F_EMPHASIZE_1 for \em ...
F_EMPHASIZE_2 for \emph{...}
F_EMPHASIZE_3 for \begin{em} ... \end{em}
******************************************************************************/
{
int true_code = code & ~ON;
diagnostics(4,"CmdEmphasize (before) depth=%d, family=%d, size=%d, shape=%d, series=%d",\
FontInfoDepth, RtfFontInfo[FontInfoDepth].family, \
RtfFontInfo[FontInfoDepth].size, RtfFontInfo[FontInfoDepth].shape,\
RtfFontInfo[FontInfoDepth].series);
if (true_code == F_EMPHASIZE_3 && !(code & ON))
return;
if (true_code == F_EMPHASIZE_2) {
if (CurrentFontShape() == F_SHAPE_UPRIGHT)
CmdFontShape(F_SHAPE_ITALIC_2);
else
CmdFontShape(F_SHAPE_UPRIGHT_2);
} else {
if (CurrentFontShape() == F_SHAPE_UPRIGHT)
fprintRTF("\\i ");
else
fprintRTF("\\i0 ");
}
diagnostics(4,"CmdEmphasize (after) depth=%d, family=%d, size=%d, shape=%d, series=%d",\
FontInfoDepth, RtfFontInfo[FontInfoDepth].family, \
RtfFontInfo[FontInfoDepth].size, RtfFontInfo[FontInfoDepth].shape,\
RtfFontInfo[FontInfoDepth].series);
}
void CmdTextNormal(int code)
/****************************************************************************
purpose: handle \textnormal{text} {\normalfont ...} commands
F_TEXT_NORMAL for \normalfont ...
F_TEXT_NORMAL_1
F_TEXT_NORMAL_2 for \textnormal{...}
F_TEXT_NORMAL_3 for \begin{normalfont} ... \end{normalfont}
******************************************************************************/
{
int true_code = code & ~ON;
diagnostics(5, "CmdTextNormal (before) depth=%d, family=%d, size=%d, shape=%d, series=%d",
FontInfoDepth, RtfFontInfo[FontInfoDepth].family,
RtfFontInfo[FontInfoDepth].size, RtfFontInfo[FontInfoDepth].shape, RtfFontInfo[FontInfoDepth].series);
if (true_code == F_TEXT_NORMAL_3 && !(code & ON))
return;
if (getTexMode() == MODE_VERTICAL)
changeTexMode(MODE_HORIZONTAL);
if (code == F_TEXT_NORMAL_2)
fprintRTF("{");
if (CurrentFontShape() != DefaultFontShape())
CmdFontShape(DefaultFontShape());
if (CurrentFontSeries() != DefaultFontSeries())
CmdFontSeries(DefaultFontSeries());
if (CurrentFontSize() != DefaultFontSize())
CmdFontSize(DefaultFontSize());
if (CurrentFontFamily() != DefaultFontFamily())
CmdFontFamily(DefaultFontFamily());
if (code == F_TEXT_NORMAL_2) {
char *s;
s = getBraceParam();
ConvertString(s);
free(s);
fprintRTF("}");
}
diagnostics(5, "CmdTextNormal (after) depth=%d, family=%d, size=%d, shape=%d, series=%d",
FontInfoDepth, RtfFontInfo[FontInfoDepth].family,
RtfFontInfo[FontInfoDepth].size, RtfFontInfo[FontInfoDepth].shape, RtfFontInfo[FontInfoDepth].series);
}
