X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fanalogsignal.hpp;h=542edda95e190237d0638be53b55447b24fdf261;hb=1887da2169397774c9563e9bf44c51ed7efc3646;hp=08edda36f0dcc818135747189dc76ff8ada121c2;hpb=f4e57597347e47a4ea58fbdc7b0a22e07f1c0ede;p=pulseview.git

diff --git a/pv/view/analogsignal.hpp b/pv/view/analogsignal.hpp
index 08edda36..542edda9 100644
--- a/pv/view/analogsignal.hpp
+++ b/pv/view/analogsignal.hpp
@@ -14,8 +14,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_ANALOGSIGNAL_HPP
@@ -127,14 +126,21 @@ private:
 
 	void update_scale();
 
+	void perform_autoranging(bool force_update = false);
+
 protected:
 	void populate_popup_form(QWidget *parent, QFormLayout *form);
 
 private Q_SLOTS:
-	void on_vdivs_changed(int vdivs);
+	void on_samples_added();
+
+	void on_pos_vdivs_changed(int vdivs);
+	void on_neg_vdivs_changed(int vdivs);
 
 	void on_resolution_changed(int index);
 
+	void on_autoranging_changed(int state);
+
 private:
 	QComboBox *resolution_cb_;
 
@@ -143,8 +149,10 @@ private:
 	int scale_index_drag_offset_;
 
 	int div_height_;
-	int vdivs_;  // divs per positive/negative side
+	int pos_vdivs_, neg_vdivs_;  // divs per positive/negative side
 	float resolution_; // e.g. 10 for 10 V/div
+
+	bool autoranging_;
 };
 
 } // namespace TraceView