X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=pv%2Fview%2Fview.h;h=6e097a4d68c11b4ba3e31df41e16f5a9d98a4dfc;hb=2c25d912f97ca7bedd9c03f4827fe8d8a189e8bc;hp=62157eed76a5613e552571aa0a0e322be3a23c3a;hpb=1bc6525bd6274b7f06f5fa8355b539dd9307f599;p=pulseview.git

diff --git a/pv/view/view.h b/pv/view/view.h
index 62157eed..6e097a4d 100644
--- a/pv/view/view.h
+++ b/pv/view/view.h
@@ -23,12 +23,10 @@
 
 #include <stdint.h>
 
+#include <memory>
 #include <set>
 #include <vector>
 
-#include <boost/shared_ptr.hpp>
-#include <boost/weak_ptr.hpp>
-
 #include <QAbstractScrollArea>
 #include <QSizeF>
 
@@ -42,6 +40,7 @@ class SigSession;
 
 namespace view {
 
+class CursorHeader;
 class Header;
 class Ruler;
 class Trace;
@@ -71,6 +70,10 @@ public:
 	SigSession& session();
 	const SigSession& session() const;
 
+	Viewport* viewport();
+
+	const Viewport* viewport() const;
+
 	/**
 	 * Returns the view time scale in seconds per pixel.
 	 */
@@ -97,11 +100,11 @@ public:
 	 */
 	void set_scale_offset(double scale, double offset);
 
-	std::vector< boost::shared_ptr<Trace> > get_traces() const;
+	std::vector< std::shared_ptr<Trace> > get_traces() const;
 
-	std::list<boost::weak_ptr<SelectableItem> > selected_items() const;
+	std::list<std::weak_ptr<SelectableItem> > selected_items() const;
 
-	std::set< boost::shared_ptr<pv::data::SignalData> >
+	std::set< std::shared_ptr<pv::data::SignalData> >
 		get_visible_data() const;
 
 	std::pair<double, double> get_time_extents() const;
@@ -137,7 +140,7 @@ public:
 
 	void update_viewport();
 
-signals:
+Q_SIGNALS:
 	void hover_point_changed();
 
 	void signals_moved();
@@ -148,17 +151,19 @@ signals:
 
 private:
 	void get_scroll_layout(double &length, double &offset) const;
-	
+
+	/**
+	 * Simultaneously sets the zoom and offset.
+	 * @param scale The scale to set the view to in seconds per pixel. This
+	 * value is clamped between MinScale and MaxScale.
+	 * @param offset The offset of the left edge of the view in seconds.
+	 */
 	void set_zoom(double scale, int offset);
 
 	void update_scroll();
 
 	void update_layout();
 
-	static bool compare_trace_v_offsets(
-		const boost::shared_ptr<pv::view::Trace> &a,
-		const boost::shared_ptr<pv::view::Trace> &b);
-
 private:
 	bool eventFilter(QObject *object, QEvent *event);
 
@@ -166,7 +171,7 @@ private:
 
 	void resizeEvent(QResizeEvent *e);
 
-private slots:
+private Q_SLOTS:
 
 	void h_scroll_value_changed(int value);
 	void v_scroll_value_changed(int value);
@@ -180,11 +185,14 @@ private slots:
 
 	void on_geometry_updated();
 
+	void on_hover_point_changed();
+
 private:
 	SigSession &_session;
 
 	Viewport *_viewport;
 	Ruler *_ruler;
+	CursorHeader *_cursorheader;
 	Header *_header;
 
 	/// The view time scale in seconds per pixel.