From: Joel Holdsworth <redacted>
Date: Tue, 30 Dec 2014 14:21:24 +0000 (+0000)
Subject: View: Added set_v_offset
X-Git-Tag: pulseview-0.3.0~285
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=4d4766471d0900ea6e771be1354c21c5e745c1e6;p=pulseview.git

View: Added set_v_offset
---

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 5e89397a..c09609ac 100644
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -204,6 +204,13 @@ int View::owner_visual_v_offset() const
 	return -verticalScrollBar()->sliderPosition();
 }
 
+void View::set_v_offset(int offset)
+{
+	verticalScrollBar()->setSliderPosition(offset);
+	header_->update();
+	viewport_->update();
+}
+
 unsigned int View::depth() const
 {
 	return 0;
diff --git a/pv/view/view.hpp b/pv/view/view.hpp
index 2e8aebb4..74a5c375 100644
--- a/pv/view/view.hpp
+++ b/pv/view/view.hpp
@@ -108,6 +108,11 @@ public:
 	 */
 	int owner_visual_v_offset() const;
 
+	/**
+	 * Sets the visual v-offset.
+	 */
+	void set_v_offset(int offset);
+
 	/**
 	 * Returns the SI prefix to apply to the graticule time markings.
 	 */