X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Frowitem.hpp;h=023e2c3807b2c2d4e61bc6dd78e96591d9607cec;hp=d6233e8ce58fb3dbe57f024ade9f9bc14a1ec678;hb=23e75650eba0491b2636de3cef87f893e38ae6f3;hpb=2acdb232d6bb452cfdfaea3ef5218fb4da592329

diff --git a/pv/view/rowitem.hpp b/pv/view/rowitem.hpp
index d6233e8c..023e2c38 100644
--- a/pv/view/rowitem.hpp
+++ b/pv/view/rowitem.hpp
@@ -25,14 +25,14 @@
 
 #include <QPropertyAnimation>
 
-#include "selectableitem.hpp"
+#include "viewitem.hpp"
 
 namespace pv {
 namespace view {
 
 class RowItemOwner;
 
-class RowItem : public SelectableItem,
+class RowItem : public ViewItem,
 	public std::enable_shared_from_this<pv::view::RowItem>
 {
 	Q_OBJECT
@@ -46,11 +46,6 @@ public:
 	 */
 	RowItem();
 
-	/**
-	 * Returns true if the item is visible and enabled.
-	 */
-	virtual bool enabled() const = 0;
-
 	/**
 	 * Gets the vertical layout offset of this signal.
 	 */
@@ -99,56 +94,22 @@ public:
 	int get_visual_y() const;
 
 	/**
-	 * Gets the drag point of the row item.
+	 * Drags the item to a delta relative to the drag point.
+	 * @param delta the offset from the drag point.
 	 */
-	QPoint point() const;
-
-	/**
-	 * Computes the vertical extents of the contents of this row item.
-	 * @return A pair containing the minimum and maximum y-values.
-	 */
-	virtual std::pair<int, int> v_extents() const = 0;
+	void drag_by(const QPoint &delta);
 
 	/**
-	 * 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
-	 **/
-	virtual 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 left the x-coordinate of the left edge of the signal
-	 * @param right the x-coordinate of the right edge of the signal
-	 **/
-	virtual void paint_mid(QPainter &p, int left, int right);
-
-	/**
-	 * Paints the foreground 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
-	 **/
-	virtual void paint_fore(QPainter &p, int left, int right);
-
-	/**
-	 * Paints the signal label.
-	 * @param p the QPainter to paint into.
-	 * @param right the x-coordinate of the right edge of the header
-	 * 	area.
-	 * @param hover true if the label is being hovered over by the mouse.
+	 * Gets the arrow-tip point of the row item marker.
+	 * @param rect the rectangle of the header area.
 	 */
-	virtual void paint_label(QPainter &p, int right, bool hover) = 0;
+	QPoint point(const QRect &rect) const;
 
 	/**
-	 * Computes the outline rectangle of a label.
-	 * @param right the x-coordinate of the right edge of the header
-	 * 	area.
-	 * @return Returns the rectangle of the signal label.
+	 * Computes the vertical extents of the contents of this row item.
+	 * @return A pair containing the minimum and maximum y-values.
 	 */
-	virtual QRectF label_rect(int right) const = 0;
+	virtual std::pair<int, int> v_extents() const = 0;
 
 public:
 	virtual void hover_point_changed();