#include <boost/shared_ptr.hpp>
namespace pv {
+
+namespace data {
+class Decoder;
+}
+
namespace view {
class DecodeSignal : public Trace
{
+ Q_OBJECT
+
public:
- DecodeSignal(pv::SigSession &session, srd_decoder *const dec);
+ DecodeSignal(pv::SigSession &session,
+ boost::shared_ptr<pv::data::Decoder> decoder);
void init_context_bar_actions(QWidget *parent);
bool enabled() const;
+ void set_view(pv::view::View *view);
+
/**
- * Paints the trace with a QPainter
+ * Paints the background layer of the trace with a QPainter
+ * @param p the QPainter to paint into.
+ * @param left the x-coordinate of the left edge of the signal.
+ * @param right the x-coordinate of the right edge of the signal.
+ **/
+ void paint_back(QPainter &p, int left, int right);
+
+ /**
+ * Paints the mid-layer of the trace with a QPainter
* @param p the QPainter to paint into.
- * @param y the y-coordinate to draw the signal at
* @param left the x-coordinate of the left edge of the signal
* @param right the x-coordinate of the right edge of the signal
- * @param scale the scale in seconds per pixel.
- * @param offset the time to show at the left hand edge of
- * the view in seconds.
**/
- void paint(QPainter &p, int y, int left, int right,
- double scale, double offset);
+ void paint_mid(QPainter &p, int left, int right);
const std::list<QAction*> get_context_bar_actions();
int get_nominal_offset(const QRect &rect) const;
private:
- srd_decoder *const _decoder;
+ boost::shared_ptr<pv::data::Decoder> _decoder;
+
+ uint64_t _decode_start, _decode_end;
};
} // namespace view