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RowItem: Replaced fixed signal heights with extents
[pulseview.git]
/
pv
/
view
/
logicsignal.h
diff --git
a/pv/view/logicsignal.h
b/pv/view/logicsignal.h
index 958abd8f1890c26f7661ee75884b9d3cc096b3ed..a275f177783ac211ea6279ab0e04e3f5510d7cc3 100644
(file)
--- a/
pv/view/logicsignal.h
+++ b/
pv/view/logicsignal.h
@@
-45,6
+45,9
@@
class LogicSignal : public Signal
Q_OBJECT
private:
Q_OBJECT
private:
+ static const int SignalHeight;
+ static const int SignalMargin;
+
static const float Oversampling;
static const QColor EdgeColour;
static const float Oversampling;
static const QColor EdgeColour;
@@
-65,6
+68,12
@@
public:
std::shared_ptr<pv::data::Logic> logic_data() const;
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.
/**
* Paints the background layer of the signal with a QPainter
* @param p the QPainter to paint into.