TraceTreeItem: Separated from RowItem

[pulseview.git] / pv / view / trace.hpp

diff --git a/pv/view/trace.hpp b/pv/view/trace.hpp
index 7d5158c3a0d36d237e3e2c9596ea87d399083483..8c99191790e6aa7e6c783a0c0b5d9a95f678c19d 100644 (file)
--- a/pv/view/trace.hpp
+++ b/pv/view/trace.hpp
@@ -18,8 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#ifndef PULSEVIEW_PV_VIEW_TRACE_H
-#define PULSEVIEW_PV_VIEW_TRACE_H
+#ifndef PULSEVIEW_PV_VIEW_TRACE_HPP
+#define PULSEVIEW_PV_VIEW_TRACE_HPP
 
 #include <QColor>
 #include <QPainter>
@@ -29,7 +29,7 @@
 
 #include <stdint.h>
 
-#include "rowitem.hpp"
+#include "tracetreeitem.hpp"
 
 class QFormLayout;
 
@@ -41,7 +41,7 @@ class Popup;
 
 namespace view {
 
-class Trace : public RowItem
+class Trace : public TraceTreeItem
 {
        Q_OBJECT
 
@@ -73,6 +73,13 @@ public:
         */
        void set_colour(QColor colour);
 
+       /**
+        * Computes the outline rectangle of the viewport hit-box.
+        * @param rect the rectangle of the viewport area.
+        * @return Returns the rectangle of the hit-box.
+        */
+       QRectF hit_box_rect(const QRectF &rect) const;
+
        /**
         * Paints the signal label.
         * @param p the QPainter to paint into.
@@ -99,7 +106,7 @@ protected:
         * @param pp the painting parameters object to paint with.
         * @param y the y-offset of the axis.
         */
-       void paint_axis(QPainter &p, const RowItemPaintParams &pp, int y);
+       void paint_axis(QPainter &p, const ViewItemPaintParams &pp, int y);
 
        void add_colour_option(QWidget *parent, QFormLayout *form);
 
@@ -126,4 +133,4 @@ private:
 } // namespace view
 } // namespace pv
 
-#endif // PULSEVIEW_PV_VIEW_TRACE_H
+#endif // PULSEVIEW_PV_VIEW_TRACE_HPP