X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fcursorpair.hpp;h=6728268039f5e718d7363f68b63a9b43fa55758c;hp=7a73e1980395d16b43c22420ed23bb802e6f0304;hb=581724de334181fc5338f1efa87954264cf90520;hpb=1573bf16ba50d1c023ad3a9ce596f0ab6eaeacff

diff --git a/pv/views/trace/cursorpair.hpp b/pv/views/trace/cursorpair.hpp
index 7a73e198..67282680 100644
--- a/pv/views/trace/cursorpair.hpp
+++ b/pv/views/trace/cursorpair.hpp
@@ -25,6 +25,7 @@
 #include <memory>
 
 #include <QPainter>
+#include <QRect>
 
 using std::pair;
 using std::shared_ptr;
@@ -35,11 +36,15 @@ namespace pv {
 namespace views {
 namespace trace {
 
+class View;
+
 class CursorPair : public TimeItem
 {
+	Q_OBJECT
+
 private:
 	static const int DeltaPadding;
-	static const QColor ViewportFillColour;
+	static const QColor ViewportFillColor;
 
 public:
 	/**
@@ -48,7 +53,6 @@ public:
 	 */
 	CursorPair(View &view);
 
-public:
 	/**
 	 * Returns true if the item is visible and enabled.
 	 */
@@ -71,7 +75,7 @@ public:
 
 	float get_x() const override;
 
-	QPoint point(const QRect &rect) const override;
+	QPoint drag_point(const QRect &rect) const override;
 
 	pv::widgets::Popup* create_popup(QWidget *parent) override;
 
@@ -98,14 +102,17 @@ public:
 	 */
 	QString format_string();
 
-	void compute_text_size(QPainter &p);
-
 	pair<float, float> get_cursor_offsets() const;
 
+public Q_SLOTS:
+	void on_hover_point_changed(const QWidget* widget, const QPoint &hp);
+
 private:
 	shared_ptr<Cursor> first_, second_;
 
 	QSizeF text_size_;
+	QRectF label_area_;
+	bool label_incomplete_;
 };
 
 } // namespace trace