X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fcursorpair.h;h=42e6e51fa32ca3c764ac521b1d16318983e56825;hb=f1283456ae0859990ccd914f8c147064345df13f;hp=05035cc26385560af3c80f8c8e2771e0f05a9f41;hpb=332afa7438aa5532599fe65f9092e1b24b34fe04;p=pulseview.git

diff --git a/pv/view/cursorpair.h b/pv/view/cursorpair.h
index 05035cc2..42e6e51f 100644
--- a/pv/view/cursorpair.h
+++ b/pv/view/cursorpair.h
@@ -32,6 +32,9 @@ namespace view {
 
 class CursorPair
 {
+private:
+	static const int DeltaPadding;
+
 public:
 	/**
 	 * Constructor.
@@ -60,6 +63,8 @@ public:
 	const Cursor& second() const;
 
 public:
+	QRectF get_label_rect(const QRect &rect) const;
+
 	void draw_markers(QPainter &p,
 		const QRect &rect, unsigned int prefix);
 
@@ -67,9 +72,15 @@ public:
 
 	void draw_viewport_foreground(QPainter &p, const QRect &rect);
 
+	void compute_text_size(QPainter &p, unsigned int prefix);
+
+	std::pair<float, float> get_cursor_offsets() const;
+
 private:
 	Cursor _first, _second;
 	const View &_view;
+
+	QSizeF _text_size;
 };
 
 } // namespace view