ViewItem: Make hit_box_rect take ViewItemPaintParams

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

diff --git a/pv/view/viewitempaintparams.cpp b/pv/view/viewitempaintparams.cpp
index b6a179251e0605a2361439c5c7ae501f40591b40..db44f48f308ee51c41e71c631b0435d8937bb7e5 100644 (file)
--- a/pv/view/viewitempaintparams.cpp
+++ b/pv/view/viewitempaintparams.cpp
@@ -29,7 +29,7 @@ namespace pv {
 namespace view {
 
 ViewItemPaintParams::ViewItemPaintParams(
-       const QRect &rect, double scale, double offset) :
+       const QRect &rect, double scale, const pv::util::Timestamp& offset) :
        rect_(rect),
        scale_(scale),
        offset_(offset) {
@@ -42,8 +42,7 @@ QFont ViewItemPaintParams::font()
 }
 
 int ViewItemPaintParams::text_height() {
-       QFontMetrics m(font());
-       return m.boundingRect(QRect(), 0, "Tg").height();
+       return QFontMetrics(font()).height();
 }
 
 } // namespace view