CursorPair: Paint with ViewItem::paint_fore/paint_back

[pulseview.git] / pv / view / cursorpair.cpp

diff --git a/pv/view/cursorpair.cpp b/pv/view/cursorpair.cpp
index 8432a24b47cfba4fb8ce692ff075925161d7912f..859f6fdef4e129336b23cc038cddf6e31b107e73 100644 (file)
--- a/pv/view/cursorpair.cpp
+++ b/pv/view/cursorpair.cpp
@@ -142,9 +142,10 @@ void CursorPair::paint_label(QPainter &p, const QRect &rect)
        }
 }
 
-void CursorPair::draw_viewport_background(QPainter &p,
-       const QRect &rect)
-{
+void CursorPair::paint_back(QPainter &p, const ViewItemPaintParams &pp) {
+       if (!enabled())
+               return;
+
        p.setPen(Qt::NoPen);
        p.setBrush(QBrush(View::CursorAreaColour));
 
@@ -152,19 +153,9 @@ void CursorPair::draw_viewport_background(QPainter &p,
        const int l = (int)max(min(
                offsets.first, offsets.second), 0.0f);
        const int r = (int)min(max(
-               offsets.first, offsets.second), (float)rect.width());
-
-       p.drawRect(l, 0, r - l, rect.height());
-}
-
-void CursorPair::draw_viewport_foreground(QPainter &p,
-       const QRect &rect)
-{
-       assert(first_);
-       assert(second_);
+               offsets.first, offsets.second), (float)pp.width());
 
-       first_->paint(p, rect);
-       second_->paint(p, rect);
+       p.drawRect(l, pp.top(), r - l, pp.height());
 }
 
 void CursorPair::compute_text_size(QPainter &p, unsigned int prefix)