following rev. 18724 boost/signal is not needed.

[lyx.git] / src / insets / Inset.cpp

diff --git a/src/insets/Inset.cpp b/src/insets/Inset.cpp
index e1a8a4e975341ca856247c1a2f254e140975236b..09be84e480dc524cd37f9e0077acae8568c427ec 100644 (file)
--- a/src/insets/Inset.cpp
+++ b/src/insets/Inset.cpp
@@ -280,6 +280,37 @@ void Inset::metricsMarkers2(Dimension & dim, int framesize) const
 }
 
 
+void Inset::drawMarkers(PainterInfo & pi, int x, int y) const
+{
+       Color::color pen_color = mouseHovered() || editing(pi.base.bv)?
+               Color::mathframe : Color::mathcorners;
+
+       int const t = x + width() - 1;
+       int const d = y + descent();
+       pi.pain.line(x, d - 3, x, d, pen_color);
+       pi.pain.line(t, d - 3, t, d, pen_color);
+       pi.pain.line(x, d, x + 3, d, pen_color);
+       pi.pain.line(t - 3, d, t, d, pen_color);
+       setPosCache(pi, x, y);
+}
+
+
+void Inset::drawMarkers2(PainterInfo & pi, int x, int y) const
+{
+       Color::color pen_color = mouseHovered() || editing(pi.base.bv)?
+               Color::mathframe : Color::mathcorners;
+
+       drawMarkers(pi, x, y);
+       int const t = x + width() - 1;
+       int const a = y - ascent();
+       pi.pain.line(x, a + 3, x, a, pen_color);
+       pi.pain.line(t, a + 3, t, a, pen_color);
+       pi.pain.line(x, a, x + 3, a, pen_color);
+       pi.pain.line(t - 3, a, t, a, pen_color);
+       setPosCache(pi, x, y);
+}
+
+
 bool Inset::editing(BufferView * bv) const
 {
        return bv->cursor().isInside(this);