From: Joel Holdsworth <joel@airwebreathe.org.uk>
Date: Sat, 2 Jan 2016 15:56:59 +0000 (+0000)
Subject: Trace: Removed hit_box_rect, to remove canvas dragging support
X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=commitdiff_plain;h=35fbb043b35920ac9e8175a7bfaa7bf9b2611dfc

Trace: Removed hit_box_rect, to remove canvas dragging support
---

diff --git a/pv/view/trace.cpp b/pv/view/trace.cpp
index f7bba9f..264541c 100644
--- a/pv/view/trace.cpp
+++ b/pv/view/trace.cpp
@@ -175,13 +175,6 @@ QRectF Trace::label_rect(const QRectF &rect) const
 		label_size.height());
 }
 
-QRectF Trace::hit_box_rect(const ViewItemPaintParams &pp) const
-{
-	const float h = QFontMetrics(QApplication::font()).height();
-	return QRectF(pp.left(), get_visual_y() - h / 2.0f,
-		pp.width(), h);
-}
-
 void Trace::paint_back(QPainter &p, const ViewItemPaintParams &pp)
 {
 	if (coloured_bg_)
diff --git a/pv/view/trace.hpp b/pv/view/trace.hpp
index c9582c6..cb5ac15 100644
--- a/pv/view/trace.hpp
+++ b/pv/view/trace.hpp
@@ -81,13 +81,6 @@ public:
 	 */
 	void set_coloured_bg(bool state);
 
-	/**
-	 * Computes the outline rectangle of the viewport hit-box.
-	 * @param rect the rectangle of the viewport area.
-	 * @return Returns the rectangle of the hit-box.
-	 */
-	QRectF hit_box_rect(const ViewItemPaintParams &pp) const;
-
 	/**
 	 * Paints the signal label.
 	 * @param p the QPainter to paint into.