X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Flogicsignal.h;h=a275f177783ac211ea6279ab0e04e3f5510d7cc3;hb=be9e7b4bb29b6594ec2b64442748ab135b684bf8;hp=11b1d2bdd6a18933e26804f2203ce80836979cfd;hpb=e8d009288de28cb194bc7964f96677c2baf900c9;p=pulseview.git

diff --git a/pv/view/logicsignal.h b/pv/view/logicsignal.h
index 11b1d2b..a275f17 100644
--- a/pv/view/logicsignal.h
+++ b/pv/view/logicsignal.h
@@ -45,6 +45,9 @@ class LogicSignal : public Signal
 	Q_OBJECT
 
 private:
+	static const int SignalHeight;
+	static const int SignalMargin;
+
 	static const float Oversampling;
 
 	static const QColor EdgeColour;
@@ -54,7 +57,8 @@ private:
 	static const QColor SignalColours[10];
 
 public:
-	LogicSignal(std::shared_ptr<sigrok::Device> device,
+	LogicSignal(pv::SigSession &session,
+		std::shared_ptr<sigrok::Device> device,
 		std::shared_ptr<sigrok::Channel> channel,
 		std::shared_ptr<pv::data::Logic> data);
 
@@ -64,6 +68,12 @@ public:
 
 	std::shared_ptr<pv::data::Logic> logic_data() const;
 
+	/**
+	 * Computes the vertical extents of the contents of this row item.
+	 * @return A pair containing the minimum and maximum y-values.
+	 */
+	std::pair<int, int> v_extents() const;
+
 	/**
 	 * Paints the background layer of the signal with a QPainter
 	 * @param p the QPainter to paint into.
@@ -91,6 +101,7 @@ private:
 	QAction* match_action(const sigrok::TriggerMatchType *match);
 	const sigrok::TriggerMatchType *action_match(QAction *action);
 	void populate_popup_form(QWidget *parent, QFormLayout *form);
+	void modify_trigger();
 
 private Q_SLOTS:
 	void on_trigger();