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fix centering of float contents (bug 1290)

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7796 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jürgen Spitzmüller 2003-09-19 07:25:36 +00:00
parent 4348674beb
commit e4eb667ea2
2 changed files with 94 additions and 38 deletions
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4
src/ChangeLog
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@ -1,3 +1,7 @@
2003-09-19 Juergen Spitzmueller <j.spitzmueller@gmx.de>
* paragraph.C: use appropriate alignment tags inside floats (bug 1290)
2003-09-18 Angus Leeming <leeming@lyx.org>
* buffer.C:

128
src/paragraph.C
View File

@ -688,6 +688,47 @@ InsetBibitem * Paragraph::bibitem() const
}
namespace {
/* paragraphs inside floats need different alignment tags to avoid
unwanted space */
bool noTrivlistCentering(UpdatableInset const * inset)
{
if (inset && inset->owner()) {
InsetOld::Code const code = inset->owner()->lyxCode();
return code == InsetOld::FLOAT_CODE ||
code == InsetOld::WRAP_CODE;
}
return false;
}
string correction(string const & orig)
{
if (orig == "flushleft")
return "raggedright";
if (orig == "flushright")
return "raggedleft";
if (orig == "center")
return "centering";
return orig;
}
string const corrected_env(string const & suffix, string const & env,
UpdatableInset const * inset)
{
string output = suffix + "{";
if (noTrivlistCentering(inset))
output += correction(env);
else
output += env;
return output + "}";
}
} // namespace anon
// This could go to ParagraphParameters if we want to
int Paragraph::startTeXParParams(BufferParams const & bparams,
@ -722,29 +763,34 @@ int Paragraph::startTeXParParams(BufferParams const & bparams,
case LYX_ALIGN_LAYOUT:
case LYX_ALIGN_SPECIAL:
break;
case LYX_ALIGN_LEFT:
if (getParLanguage(bparams)->babel() != "hebrew") {
os << "\\begin{flushleft}";
column += 17;
} else {
os << "\\begin{flushright}";
column += 18;
}
case LYX_ALIGN_LEFT: {
string output;
UpdatableInset const * const inset = pimpl_->inset_owner;
if (getParLanguage(bparams)->babel() != "hebrew")
output = corrected_env("\\begin", "flushleft", inset);
else
output = corrected_env("\\begin", "flushright", inset);
os << output;
column += output.size();
break;
case LYX_ALIGN_RIGHT:
if (getParLanguage(bparams)->babel() != "hebrew") {
os << "\\begin{flushright}";
column += 18;
} else {
os << "\\begin{flushleft}";
column += 17;
}
} case LYX_ALIGN_RIGHT: {
string output;
UpdatableInset const * const inset = pimpl_->inset_owner;
if (getParLanguage(bparams)->babel() != "hebrew")
output = corrected_env("\\begin", "flushright", inset);
else
output = corrected_env("\\begin", "flushleft", inset);
os << output;
column += output.size();
break;
case LYX_ALIGN_CENTER:
os << "\\begin{center}";
column += 14;
} case LYX_ALIGN_CENTER: {
string output;
output = corrected_env("\\begin", "center", pimpl_->inset_owner);
os << output;
column += output.size();
break;
}
}
return column;
}
@ -778,29 +824,35 @@ int Paragraph::endTeXParParams(BufferParams const & bparams,
case LYX_ALIGN_LAYOUT:
case LYX_ALIGN_SPECIAL:
break;
case LYX_ALIGN_LEFT:
if (getParLanguage(bparams)->babel() != "hebrew") {
os << "\\end{flushleft}";
column = 15;
} else {
os << "\\end{flushright}";
column = 16;
}
case LYX_ALIGN_LEFT: {
string output;
UpdatableInset const * const inset = pimpl_->inset_owner;
if (getParLanguage(bparams)->babel() != "hebrew")
output = corrected_env("\\par\\end", "flushleft", inset);
else
output = corrected_env("\\par\\end", "flushright", inset);
os << output;
column += output.size();
break;
case LYX_ALIGN_RIGHT:
if (getParLanguage(bparams)->babel() != "hebrew") {
os << "\\end{flushright}";
column+= 16;
} else {
os << "\\end{flushleft}";
column = 15;
}
} case LYX_ALIGN_RIGHT: {
string output;
UpdatableInset const * const inset = pimpl_->inset_owner;
if (getParLanguage(bparams)->babel() != "hebrew")
output = corrected_env("\\par\\end", "flushright", inset);
else
output = corrected_env("\\par\\end", "flushleft", inset);
os << output;
column += output.size();
break;
case LYX_ALIGN_CENTER:
os << "\\end{center}";
column = 12;
} case LYX_ALIGN_CENTER: {
string output;
output = corrected_env("\\par\\end", "center", pimpl_->inset_owner);
os << output;
column += output.size();
break;
}
}
return column;
}