#define PULSEVIEW_PV_VIEWS_TRACEVIEW_LOGICSIGNAL_HPP
#include <QCache>
+#include <QColor>
#include <QDebug>
#include <QSpinBox>
public:
static const float Oversampling;
- static const QColor EdgeColour;
- static const QColor HighColour;
- static const QColor LowColour;
- static const QColor SamplingPointColour;
+ static const QColor EdgeColor;
+ static const QColor HighColor;
+ static const QColor LowColor;
+ static const QColor SamplingPointColor;
- static const QColor SignalColours[10];
+ static const QColor SignalColors[10];
- static QColor TriggerMarkerBackgroundColour;
+ static QColor TriggerMarkerBackgroundColor;
static const int TriggerMarkerPadding;
static const char* TriggerMarkerIcons[8];
*/
pair<int, int> v_extents() const;
- /**
- * Returns the offset to show the drag handle.
- */
- int scale_handle_offset() const;
-
- /**
- * Handles the scale handle being dragged to an offset.
- * @param offset the offset the scale handle was dragged to.
- */
- void scale_handle_dragged(int offset);
-
/**
* Paints the mid-layer of the signal with a QPainter
* @param p the QPainter to paint into.
*/
virtual void paint_fore(QPainter &p, ViewItemPaintParams &pp);
+ /**
+ * Determines the closest level change (i.e. edge) to a given sample, which
+ * is useful for e.g. the "snap to edge" functionality.
+ *
+ * @param sample_pos Sample to use
+ * @return The changes left and right of the given position
+ */
+ virtual vector<data::LogicSegment::EdgePair> get_nearest_level_changes(uint64_t sample_pos);
+
private:
void paint_caps(QPainter &p, QLineF *const lines,
vector< pair<int64_t, bool> > &edges,
static const QPixmap* get_pixmap(const char *path);
private Q_SLOTS:
+ void on_setting_changed(const QString &key, const QVariant &value);
+
void on_trigger();
void on_signal_height_changed(int height);
private:
int signal_height_;
+ QColor high_fill_color_;
+ bool show_sampling_points_, fill_high_areas_;
shared_ptr<pv::devices::Device> device_;
QSpinBox *signal_height_sb_;
const sigrok::TriggerMatchType *trigger_match_;
+ const vector<int32_t> trigger_types_;
QToolBar *trigger_bar_;
QAction *trigger_none_;
QAction *trigger_rising_;