Header: Renamed get_mouse_over_row_item to get_mouse_over_item

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

diff --git a/pv/view/cursor.cpp b/pv/view/cursor.cpp
index 6a4733112fbb6882edf3d281aed570cd5f19f538..0ea6f5ab7b0c5e3edbc21b64600bc06e2f1346dd 100644 (file)
--- a/pv/view/cursor.cpp
+++ b/pv/view/cursor.cpp
@@ -45,12 +45,17 @@ Cursor::Cursor(View &view, double time) :
 {
 }
 
+bool Cursor::enabled() const
+{
+       return view_.cursors_shown();
+}
+
 QString Cursor::get_text() const
 {
        return pv::util::format_time(time_, view_.tick_prefix(), 2);
 }
 
-QRectF Cursor::get_label_rect(const QRect &rect) const
+QRectF Cursor::label_rect(const QRectF &rect) const
 {
        const shared_ptr<Cursor> other(get_other_cursor());
        assert(other);
@@ -61,10 +66,10 @@ QRectF Cursor::get_label_rect(const QRect &rect) const
        QSize text_size = m.boundingRect(get_text()).size();
 
        const QSizeF label_size(
-               text_size.width() + View::LabelPadding.width() * 2,
-               text_size.height() + View::LabelPadding.height() * 2);
+               text_size.width() + LabelPadding.width() * 2,
+               text_size.height() + LabelPadding.height() * 2);
        const float top = rect.height() - label_size.height() -
-               TimeMarker::Offset - TimeMarker::ArrowSize - 0.5f;
+               TimeMarker::ArrowSize - 0.5f;
        const float height = label_size.height();
 
        if (time_ > other->time())
@@ -76,9 +81,10 @@ QRectF Cursor::get_label_rect(const QRect &rect) const
 
 shared_ptr<Cursor> Cursor::get_other_cursor() const
 {
-       const CursorPair &cursors = view_.cursors();
-       return (cursors.first().get() == this) ?
-               cursors.second() : cursors.first();
+       const shared_ptr<CursorPair> cursors(view_.cursors());
+       assert(cursors);
+       return (cursors->first().get() == this) ?
+               cursors->second() : cursors->first();
 }
 
 } // namespace view