ViewItem: Moved in LabelPadding

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

diff --git a/pv/view/viewitem.hpp b/pv/view/viewitem.hpp
index 4c3df154072c8ca5f3c2b06d67d4f0ab7f5d5408..1e02ffde289514bac8bf816aef3532ea46630e5f 100644 (file)
--- a/pv/view/viewitem.hpp
+++ b/pv/view/viewitem.hpp
@@ -43,7 +43,8 @@ class ViewItem : public QObject
 {
        Q_OBJECT
 
-private:
+public:
+       static const QSizeF LabelPadding;
        static const int HighlightRadius;
 
 public:
@@ -97,6 +98,14 @@ public:
         */
        virtual QRectF label_rect(const QRectF &rect) const = 0;
 
+       /**
+        * Paints the signal label.
+        * @param p the QPainter to paint into.
+        * @param rect the rectangle of the header area.
+        * @param hover true if the label is being hovered over by the mouse.
+        */
+       virtual void paint_label(QPainter &p, const QRect &rect, bool hover) = 0;
+
        /**
         * Paints the background layer of the item with a QPainter
         * @param p the QPainter to paint into.