[PATCH] Print numerical value of mean depth

[Miika Turkia]

This will print the numerical value of mean depth to the profile graph.

Fixes #405

Signed-off-by: Miika Turkia <miika.turkia at gmail.com>
---
 qt-ui/profilegraphics.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/qt-ui/profilegraphics.cpp b/qt-ui/profilegraphics.cpp
index dfbe606..3f202cb 100644
--- a/qt-ui/profilegraphics.cpp
+++ b/qt-ui/profilegraphics.cpp
@@ -1177,6 +1177,11 @@ void ProfileGraphicsView::plot_depth_profile()
 		pen.setColor(c);
 		item->setPen(pen);
 		scene()->addItem(item);
+
+		struct text_render_options tro = {DEPTH_TEXT_SIZE, MEAN_DEPTH, LEFT, TOP};
+		plot_text(&tro, QPointF(gc.leftx, gc.pi.meandepth), QString("%1").arg(QString::number(gc.pi.meandepth / 1000.0, 'f', 1)), item);
+		tro.hpos = RIGHT;
+		plot_text(&tro, QPointF(gc.pi.entry[gc.pi.nr - 1].sec, gc.pi.meandepth), QString("%1").arg(QString::number(gc.pi.meandepth / 1000.0, 'f', 1)), item);
 	}
 
 #if 0
-- 
1.8.3.2