X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fview.h;h=db03ce9b43a81b1a7b6a5eda32e0986e15cb1c86;hb=d1e7d82c6327c15f38d66602e65c4d3abe114df7;hp=25e43b8a36c17b7feedf914c8fc2dd95e4c9cbac;hpb=e0fc58100fbcd6c3bfd5aecb213d7541a3436622;p=pulseview.git

diff --git a/pv/view/view.h b/pv/view/view.h
index 25e43b8..db03ce9 100644
--- a/pv/view/view.h
+++ b/pv/view/view.h
@@ -86,6 +86,10 @@ public:
 	void zoom(double steps);
 	void zoom(double steps, int offset);
 
+	void zoom_fit();
+
+	void zoom_one_to_one();
+
 	/**
 	 * Sets the scale and offset.
 	 * @param scale The new view scale in seconds per pixel.
@@ -126,6 +130,8 @@ public:
 
 	void normalize_layout();
 
+	void update_viewport();
+
 signals:
 	void hover_point_changed();
 
@@ -138,6 +144,8 @@ signals:
 private:
 	void get_scroll_layout(double &length, double &offset) const;
 	
+	void set_zoom(double scale, int offset);
+
 	void update_scroll();
 
 	static bool compare_trace_v_offsets(