X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fview.hpp;h=5fc6e4e0a619c94442dea0e34e87dab8438af02c;hb=7ddb8da6cae27c619644cd26cfbf8263d286f7a1;hp=a23f284825d17534b6edcf11df3a2e302610d661;hpb=2496bf451ebd50b9ab67a1af9b979761c0fbad49;p=pulseview.git

diff --git a/pv/view/view.hpp b/pv/view/view.hpp
index a23f2848..5fc6e4e0 100644
--- a/pv/view/view.hpp
+++ b/pv/view/view.hpp
@@ -159,12 +159,7 @@ public:
 	/**
 	 * Returns a reference to the pair of cursors.
 	 */
-	CursorPair& cursors();
-
-	/**
-	 * Returns a reference to the pair of cursors.
-	 */
-	const CursorPair& cursors() const;
+	std::shared_ptr<CursorPair> cursors() const;
 
 	const QPoint& hover_point() const;
 
@@ -205,19 +200,17 @@ private:
 	/**
 	 * Satisifies RowItem functionality.
 	 * @param p the QPainter to paint into.
-	 * @param right the x-coordinate of the right edge of the header
-	 * 	area.
+	 * @param rect the rectangle of the header area.
 	 * @param hover true if the label is being hovered over by the mouse.
 	 */
-	void paint_label(QPainter &p, int right, bool hover);
+	void paint_label(QPainter &p, const QRect &rect, bool hover);
 
 	/**
 	 * Computes the outline rectangle of a label.
-	 * @param right the x-coordinate of the right edge of the header
-	 * 	area.
+	 * @param rect the rectangle of the header area.
 	 * @return Returns the rectangle of the signal label.
 	 */
-	QRectF label_rect(int right);
+	QRectF label_rect(const QRectF &rect);
 
 	static bool add_channels_to_owner(
 		const std::vector< std::shared_ptr<sigrok::Channel> > &channels,
@@ -279,7 +272,7 @@ private:
 	unsigned int tick_prefix_;
 
 	bool show_cursors_;
-	CursorPair cursors_;
+	std::shared_ptr<CursorPair> cursors_;
 
 	QPoint hover_point_;