X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathSqrt.cpp;h=7416c332f17593a6af750a8c903af1588ee03545;hb=a68e5b777487b495feeefa53700834ecec6ec196;hp=e27475ed1484a0575e088870abf02e864deda0d5;hpb=32ee4c13cf3deb6dc7eb0b25e3dee2efd8d99967;p=lyx.git

diff --git a/src/mathed/InsetMathSqrt.cpp b/src/mathed/InsetMathSqrt.cpp
index e27475ed14..7416c332f1 100644
--- a/src/mathed/InsetMathSqrt.cpp
+++ b/src/mathed/InsetMathSqrt.cpp
@@ -12,10 +12,15 @@
 
 #include "InsetMathSqrt.h"
 
-#include "LaTeXFeatures.h"
+#include "InsetMathRoot.h"
 #include "MathData.h"
 #include "MathStream.h"
+#include "MathSupport.h"
+
+#include "LaTeXFeatures.h"
+#include "MetricsInfo.h"
 #include "TextPainter.h"
+
 #include "frontends/Painter.h"
 
 
@@ -34,29 +39,13 @@ Inset * InsetMathSqrt::clone() const
 
 void InsetMathSqrt::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-	cell(0).metrics(mi, dim);
-	dim.asc += 4;
-	dim.des += 2;
-	dim.wid += 12;
-	metricsMarkers(dim);
+	mathed_root_metrics(mi, cell(0), nullptr, dim);
 }
 
 
 void InsetMathSqrt::draw(PainterInfo & pi, int x, int y) const
 {
-	cell(0).draw(pi, x + 10, y);
-	Dimension const dim = dimension(*pi.base.bv);
-	int const a = dim.ascent();
-	int const d = dim.descent();
-	int xp[3];
-	int yp[3];
-	pi.pain.line(x + dim.width(), y - a + 1,
-		x + 8, y - a + 1, Color_math);
-	xp[0] = x + 8;            yp[0] = y - a + 1;
-	xp[1] = x + 5;            yp[1] = y + d - 1;
-	xp[2] = x;                yp[2] = y + (d - a)/2;
-	pi.pain.lines(xp, yp, 3, Color_math);
-	drawMarkers(pi, x, y);
+	mathed_draw_root(pi, x, y, cell(0), nullptr, dimension(*pi.base.bv));
 }
 
 
@@ -118,8 +107,8 @@ void InsetMathSqrt::mathmlize(MathStream & os) const
 void InsetMathSqrt::htmlize(HtmlStream & os) const
 {
 	os << MTag("span", "class='sqrt'")
-	   << from_ascii("&radic;") 
-	   << MTag("span", "class='sqrtof'")	<< cell(0) << ETag("span") 
+	   << from_ascii("&radic;")
+	   << MTag("span", "class='sqrtof'")	<< cell(0) << ETag("span")
 		 << ETag("span");
 }
 
@@ -127,9 +116,8 @@ void InsetMathSqrt::htmlize(HtmlStream & os) const
 void InsetMathSqrt::validate(LaTeXFeatures & features) const
 {
 	if (features.runparams().math_flavor == OutputParams::MathAsHTML)
-		features.addPreambleSnippet("<style type=\"text/css\">\n"
-			"span.sqrtof{border-top: thin solid black;}\n"
-			"</style>");
+		features.addCSSSnippet("span.sqrtof{border-top: thin solid black;}");
+	InsetMathNest::validate(features);
 }
 
 } // namespace lyx