X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fview.h;h=07e67f27547ad959e8ccb3912512d45d659e327f;hb=1b5813fe7a82d959976389f7bb41bf731f1ff435;hp=0413b3d79820c6174aa421d4d89c57d80c58c4cb;hpb=17c0f398438df75dc5547d630e7d334e5de3c66a;p=pulseview.git

diff --git a/pv/view/view.h b/pv/view/view.h
index 0413b3d7..07e67f27 100644
--- a/pv/view/view.h
+++ b/pv/view/view.h
@@ -44,6 +44,8 @@ private:
 	static const int LabelMarginWidth;
 	static const int RulerHeight;
 
+	static const int MaxScrollValue;
+
 public:
 	static const int SignalHeight;
 
@@ -62,6 +64,8 @@ public:
 	void set_scale_offset(double scale, double offset);
 
 private:
+	void get_scroll_layout(double &length, double &offset) const;
+	
 	void update_scroll();
 
 private:
@@ -88,8 +92,6 @@ private:
 	double _offset;
 
 	int _v_offset;
-
-	friend class Viewport;
 };
 
 } // namespace view