X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fview.h;h=f378e9116c24a6ccb0b3376cf2fe7d77ac18b7ba;hb=708c552391bc942e91bc09bc808577e2564347bd;hp=0f5e254da4f12681dfff1f10621c91c0af1b9422;hpb=b4d91e564cfb71d76e4aa8a4328b8a3b739ce383;p=pulseview.git

diff --git a/pv/view/view.h b/pv/view/view.h
index 0f5e254..f378e91 100644
--- a/pv/view/view.h
+++ b/pv/view/view.h
@@ -23,6 +23,8 @@
 
 #include <stdint.h>
 
+#include <boost/weak_ptr.hpp>
+
 #include <QAbstractScrollArea>
 #include <QSizeF>
 
@@ -86,6 +88,8 @@ public:
 	 */
 	void set_scale_offset(double scale, double offset);
 
+	std::list<boost::weak_ptr<SelectableItem> > selected_items() const;
+
 	/**
 	 * Returns true if cursors are displayed. false otherwise.
 	 */
@@ -106,6 +110,11 @@ public:
 	 */
 	CursorPair& cursors();
 
+	/**
+	 * Returns a reference to the pair of cursors.
+	 */
+	const CursorPair& cursors() const;
+
 	const QPoint& hover_point() const;
 
 	void normalize_layout();
@@ -115,13 +124,13 @@ signals:
 
 	void signals_moved();
 
+	void selection_changed();
+
 private:
 	void get_scroll_layout(double &length, double &offset) const;
 	
 	void update_scroll();
 
-	void reset_signal_layout();
-
 private:
 	bool eventFilter(QObject *object, QEvent *event);