X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fview.cpp;h=95b94cf1a0ab8d768fd966207dad1b92628aaf97;hp=4e0fed063fca8c4d42e67c5bcb6cb58c23cee390;hb=17c0f398438df75dc5547d630e7d334e5de3c66a;hpb=64b60583ff73db2bd9458817276687b030fe48e1

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 4e0fed06..95b94cf1 100644
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -96,6 +96,19 @@ void View::zoom(double steps)
 	zoom(steps, (width() - LabelMarginWidth) / 2);
 }
 
+void View::zoom(double steps, int offset)
+{
+	const double cursor_offset = _offset + _scale * offset;
+	_scale *= pow(3.0/2.0, -steps);
+	_scale = max(min(_scale, MaxScale), MinScale);
+	_offset = cursor_offset - _scale * offset;
+
+	_ruler->update();
+	_viewport->update();
+	update_scroll();
+}
+
+
 void View::set_scale_offset(double scale, double offset)
 {
 	_scale = scale;
@@ -132,18 +145,6 @@ void View::update_scroll()
 		_viewport->get_total_height() - areaSize.height());
 }
 
-void View::zoom(double steps, int offset)
-{
-	const double cursor_offset = _offset + _scale * offset;
-	_scale *= pow(3.0/2.0, -steps);
-	_scale = max(min(_scale, MaxScale), MinScale);
-	_offset = cursor_offset - _scale * offset;
-
-	_ruler->update();
-	_viewport->update();
-	update_scroll();
-}
-
 bool View::viewportEvent(QEvent *e)
 {
 	switch(e->type()) {