X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fview.h;h=d2abbf002c2f69a958df0cefef3465d098cb05e5;hb=51e77110d4316fd0106f8306f5e1f0523c5bf7d7;hp=484245931c0839adad693344bdbe81e3183363ef;hpb=6e66a9d46c279355965744548639ba5ef7cdb2cf;p=pulseview.git

diff --git a/pv/view/view.h b/pv/view/view.h
index 4842459..d2abbf0 100644
--- a/pv/view/view.h
+++ b/pv/view/view.h
@@ -1,5 +1,5 @@
 /*
- * This file is part of the sigrok project.
+ * This file is part of the PulseView project.
  *
  * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
  *
@@ -25,9 +25,10 @@
 
 #include <QAbstractScrollArea>
 
+namespace pv {
+
 class SigSession;
 
-namespace pv {
 namespace view {
 
 class Header;
@@ -44,6 +45,8 @@ private:
 	static const int LabelMarginWidth;
 	static const int RulerHeight;
 
+	static const int MaxScrollValue;
+
 public:
 	static const int SignalHeight;
 
@@ -62,6 +65,8 @@ public:
 	void set_scale_offset(double scale, double offset);
 
 private:
+	void get_scroll_layout(double &length, double &offset) const;
+	
 	void update_scroll();
 
 private: