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DocBook: remove special options from InsetGraphics.cpp

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This was not really a useful attribute for DocBook, or it must be parsed beforehand.
This commit is contained in:
Thibaut Cuvelier 2020-11-05 05:35:34 +01:00
parent 91d442d505
commit 1766bff806
1 changed files with 57 additions and 61 deletions
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118
src/insets/InsetGraphics.cpp
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@ -450,56 +450,56 @@ docstring InsetGraphics::toDocbookLength(Length const & len) const
{
odocstringstream result;
switch (len.unit()) {
case Length::SP: // Scaled point (65536sp = 1pt) TeX's smallest unit.
result << len.value() * 65536.0 * 72 / 72.27 << "pt";
break;
case Length::PT: // Point = 1/72.27in = 0.351mm
result << len.value() * 72 / 72.27 << "pt";
break;
case Length::BP: // Big point (72bp = 1in), also PostScript point
result << len.value() << "pt";
break;
case Length::DD: // Didot point = 1/72 of a French inch, = 0.376mm
result << len.value() * 0.376 << "mm";
break;
case Length::MM: // Millimeter = 2.845pt
result << len.value() << "mm";
break;
case Length::PC: // Pica = 12pt = 4.218mm
result << len.value() << "pc";
break;
case Length::CC: // Cicero = 12dd = 4.531mm
result << len.value() * 4.531 << "mm";
break;
case Length::CM: // Centimeter = 10mm = 2.371pc
result << len.value() << "cm";
break;
case Length::IN: // Inch = 25.4mm = 72.27pt = 6.022pc
result << len.value() << "in";
break;
case Length::EX: // Height of a small "x" for the current font.
// Obviously we have to compromise here. Any better ratio than 1.5 ?
result << len.value() / 1.5 << "em";
break;
case Length::EM: // Width of capital "M" in current font.
result << len.value() << "em";
break;
case Length::MU: // Math unit (18mu = 1em) for positioning in math mode
result << len.value() * 18 << "em";
break;
case Length::PTW: // Percent of TextWidth
case Length::PCW: // Percent of ColumnWidth
case Length::PPW: // Percent of PageWidth
case Length::PLW: // Percent of LineWidth
case Length::PTH: // Percent of TextHeight
case Length::PPH: // Percent of PaperHeight
case Length::BLS: // Percent of BaselineSkip
// Sigh, this will go wrong.
result << len.value() << "%";
break;
default:
result << len.asDocstring();
break;
case Length::SP: // Scaled point (65536sp = 1pt) TeX's smallest unit.
result << len.value() * 65536.0 * 72 / 72.27 << "pt";
break;
case Length::PT: // Point = 1/72.27in = 0.351mm
result << len.value() * 72 / 72.27 << "pt";
break;
case Length::BP: // Big point (72bp = 1in), also PostScript point
result << len.value() << "pt";
break;
case Length::DD: // Didot point = 1/72 of a French inch, = 0.376mm
result << len.value() * 0.376 << "mm";
break;
case Length::MM: // Millimeter = 2.845pt
result << len.value() << "mm";
break;
case Length::PC: // Pica = 12pt = 4.218mm
result << len.value() << "pc";
break;
case Length::CC: // Cicero = 12dd = 4.531mm
result << len.value() * 4.531 << "mm";
break;
case Length::CM: // Centimeter = 10mm = 2.371pc
result << len.value() << "cm";
break;
case Length::IN: // Inch = 25.4mm = 72.27pt = 6.022pc
result << len.value() << "in";
break;
case Length::EX: // Height of a small "x" for the current font.
// Obviously we have to compromise here. Any better ratio than 1.5 ?
result << len.value() / 1.5 << "em";
break;
case Length::EM: // Width of capital "M" in current font.
result << len.value() << "em";
break;
case Length::MU: // Math unit (18mu = 1em) for positioning in math mode
result << len.value() * 18 << "em";
break;
case Length::PTW: // Percent of TextWidth
case Length::PCW: // Percent of ColumnWidth
case Length::PPW: // Percent of PageWidth
case Length::PLW: // Percent of LineWidth
case Length::PTH: // Percent of TextHeight
case Length::PPH: // Percent of PaperHeight
case Length::BLS: // Percent of BaselineSkip
// Sigh, this will go wrong.
result << len.value() << "%";
break;
default:
result << len.asDocstring();
break;
}
return result.str();
}
@ -511,27 +511,23 @@ docstring InsetGraphics::createDocBookAttributes() const
// stream since we copied the code from createLatexParams() ;-)
odocstringstream options;
double const scl = convert<double>(params().scale);
auto const scl = convert<double>(params().scale);
if (!params().scale.empty() && !float_equal(scl, 0.0, 0.05)) {
if (!float_equal(scl, 100.0, 0.05))
options << " scale=\""
<< support::iround(scl)
<< "\" ";
<< support::iround(scl)
<< "\" ";
} else {
if (!params().width.zero()) {
if (!params().width.zero())
options << " width=\"" << toDocbookLength(params().width) << "\" ";
}
if (!params().height.zero()) {
if (!params().height.zero())
options << " depth=\"" << toDocbookLength(params().height) << "\" ";
}
if (params().keepAspectRatio) {
if (params().keepAspectRatio)
// This will be irrelevant unless both width and height are set
options << "scalefit=\"1\" ";
}
}
if (!params().special.empty())
options << from_ascii(params().special) << " ";
// TODO: parse params().special?
// trailing blanks are ok ...
return options.str();