X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fdecodetrace.h;h=2bb115412f9c5eb562296596a4c7145fc124b95c;hb=448a72cf7f0225eace2335ec05b979c4e9a6b882;hp=e172cf8fb1999b9b81420f583d9284745d85a8c3;hpb=9555ca8b3fdddd62496ebaaada2d9c0f980df03e;p=pulseview.git

diff --git a/pv/view/decodetrace.h b/pv/view/decodetrace.h
index e172cf8f..2bb11541 100644
--- a/pv/view/decodetrace.h
+++ b/pv/view/decodetrace.h
@@ -30,6 +30,7 @@
 #include <QSignalMapper>
 
 #include <pv/prop/binding/decoderoptions.h>
+#include <pv/data/decode/row.h>
 
 struct srd_channel;
 struct srd_decoder;
@@ -89,7 +90,11 @@ public:
 
 	const std::shared_ptr<pv::data::DecoderStack>& decoder() const;
 
-	void set_view(pv::view::View *view);
+	/**
+	 * 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 trace with a QPainter
@@ -140,9 +145,7 @@ private:
 	void draw_unresolved_period(QPainter &p, int h, int left,
 		int right) const;
 
-	double get_pixels_offset() const;
-
-	double get_samples_per_pixel() const;
+	std::pair<double, double> get_pixels_offset_samples_per_pixel() const;
 
 	/**
 	 * Determines the start and end sample for a given pixel range.
@@ -153,7 +156,11 @@ private:
 	 */
 	std::pair<uint64_t, uint64_t> get_sample_range(int x_start, int x_end) const;
 
-	void hover_point_changed();
+	int get_row_at_point(const QPoint &point);
+
+	const QString get_annotation_at_point(const QPoint &point);
+
+	void hide_hover_annotation();
 
 	void create_decoder_form(int index,
 		std::shared_ptr<pv::data::decode::Decoder> &dec,
@@ -168,6 +175,9 @@ private:
 
 	void commit_channels();
 
+public:
+	void hover_point_changed();
+
 private Q_SLOTS:
 	void on_new_decode_data();
 
@@ -193,7 +203,7 @@ private:
 	std::list<ChannelSelector> _channel_selectors;
 	std::vector<pv::widgets::DecoderGroupBox*> _decoder_forms;
 
-	std::vector<QString> _cur_row_headings;
+	std::vector<data::decode::Row> _visible_rows;
 	int _text_height, _row_height;
 
 	QSignalMapper _delete_mapper, _show_hide_mapper;