From: Joel Holdsworth <joel@airwebreathe.org.uk>
Date: Wed, 1 Oct 2014 20:37:59 +0000 (+0100)
Subject: RowItem: Make label_rect a const function
X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=commitdiff_plain;h=0067d80499d36944277e6fed2d7ad5394c85c03f

RowItem: Make label_rect a const function
---

diff --git a/pv/view/rowitem.h b/pv/view/rowitem.h
index fb09eda..9003638 100644
--- a/pv/view/rowitem.h
+++ b/pv/view/rowitem.h
@@ -106,7 +106,7 @@ public:
 	 * 	area.
 	 * @return Returns the rectangle of the signal label.
 	 */
-	virtual QRectF label_rect(int right) = 0;
+	virtual QRectF label_rect(int right) const = 0;
 
 public:
 	virtual void hover_point_changed();
diff --git a/pv/view/trace.cpp b/pv/view/trace.cpp
index f6c2743..3409ecf 100644
--- a/pv/view/trace.cpp
+++ b/pv/view/trace.cpp
@@ -143,7 +143,7 @@ pv::widgets::Popup* Trace::create_popup(QWidget *parent)
 	return _popup;
 }
 
-QRectF Trace::label_rect(int right)
+QRectF Trace::label_rect(int right) const
 {
 	using pv::view::View;
 
diff --git a/pv/view/trace.h b/pv/view/trace.h
index e3754b6..7fd8c67 100644
--- a/pv/view/trace.h
+++ b/pv/view/trace.h
@@ -92,7 +92,7 @@ public:
 	 * 	area.
 	 * @return Returns the rectangle of the signal label.
 	 */
-	QRectF label_rect(int right);
+	QRectF label_rect(int right) const;
 
 protected:
 
diff --git a/pv/view/tracegroup.cpp b/pv/view/tracegroup.cpp
index 2c49ae4..f99b196 100644
--- a/pv/view/tracegroup.cpp
+++ b/pv/view/tracegroup.cpp
@@ -72,7 +72,7 @@ void TraceGroup::paint_label(QPainter &p, int right, bool hover)
 	(void)hover;
 }
 
-QRectF TraceGroup::label_rect(int right)
+QRectF TraceGroup::label_rect(int right) const
 {
 	(void)right;
 	return QRectF();
diff --git a/pv/view/tracegroup.h b/pv/view/tracegroup.h
index 297afa8..0d246ce 100644
--- a/pv/view/tracegroup.h
+++ b/pv/view/tracegroup.h
@@ -77,7 +77,7 @@ public:
 	 * 	area.
 	 * @return Returns the rectangle of the signal label.
 	 */
-	QRectF label_rect(int right);
+	QRectF label_rect(int right) const;
 
 	/**
 	 * Determines if a point is in the header label rect.