Make member variable underscores a suffix instead of a prefix

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

diff --git a/pv/view/cursorpair.cpp b/pv/view/cursorpair.cpp
index d319a7b1bffc3b69e67e937c46a3b0a38aee1747..0b5363f18134b96b622e6e9e269289f0cde67218 100644 (file)
--- a/pv/view/cursorpair.cpp
+++ b/pv/view/cursorpair.cpp
@@ -38,27 +38,27 @@ namespace view {
 const int CursorPair::DeltaPadding = 8;
 
 CursorPair::CursorPair(View &view) :
-       _first(new Cursor(view, 0.0)),
-       _second(new Cursor(view, 1.0)),
-       _view(view)
+       first_(new Cursor(view, 0.0)),
+       second_(new Cursor(view, 1.0)),
+       view_(view)
 {
 }
 
 shared_ptr<Cursor> CursorPair::first() const
 {
-       return _first;
+       return first_;
 }
 
 shared_ptr<Cursor> CursorPair::second() const
 {
-       return _second;
+       return second_;
 }
 
 QRectF CursorPair::get_label_rect(const QRect &rect) const
 {
        const QSizeF label_size(
-               _text_size.width() + View::LabelPadding.width() * 2,
-               _text_size.height() + View::LabelPadding.height() * 2);
+               text_size_.width() + View::LabelPadding.width() * 2,
+               text_size_.height() + View::LabelPadding.height() * 2);
        const pair<float, float> offsets(get_cursor_offsets());
        const pair<float, float> normal_offsets(
                (offsets.first < offsets.second) ? offsets :
@@ -77,8 +77,8 @@ QRectF CursorPair::get_label_rect(const QRect &rect) const
 void CursorPair::draw_markers(QPainter &p,
        const QRect &rect, unsigned int prefix)
 {
-       assert(_first);
-       assert(_second);
+       assert(first_);
+       assert(second_);
 
        compute_text_size(p, prefix);
        QRectF delta_rect(get_label_rect(rect));
@@ -86,7 +86,7 @@ void CursorPair::draw_markers(QPainter &p,
        const int radius = delta_rect.height() / 2;
        const QRectF text_rect(delta_rect.intersected(
                rect).adjusted(radius, 0, -radius, 0));
-       if(text_rect.width() >= _text_size.width())
+       if(text_rect.width() >= text_size_.width())
        {
                const int highlight_radius = delta_rect.height() / 2 - 2;
 
@@ -100,12 +100,12 @@ void CursorPair::draw_markers(QPainter &p,
 
                p.setPen(Cursor::TextColour);
                p.drawText(text_rect, Qt::AlignCenter | Qt::AlignVCenter,
-                       pv::util::format_time(_second->time() - _first->time(), prefix, 2));
+                       pv::util::format_time(second_->time() - first_->time(), prefix, 2));
        }
 
        // Paint the cursor markers
-       _first->paint_label(p, rect, prefix);
-       _second->paint_label(p, rect, prefix);
+       first_->paint_label(p, rect, prefix);
+       second_->paint_label(p, rect, prefix);
 }
 
 void CursorPair::draw_viewport_background(QPainter &p,
@@ -126,30 +126,30 @@ void CursorPair::draw_viewport_background(QPainter &p,
 void CursorPair::draw_viewport_foreground(QPainter &p,
        const QRect &rect)
 {
-       assert(_first);
-       assert(_second);
+       assert(first_);
+       assert(second_);
 
-       _first->paint(p, rect);
-       _second->paint(p, rect);
+       first_->paint(p, rect);
+       second_->paint(p, rect);
 }
 
 void CursorPair::compute_text_size(QPainter &p, unsigned int prefix)
 {
-       assert(_first);
-       assert(_second);
+       assert(first_);
+       assert(second_);
 
-       _text_size = p.boundingRect(QRectF(), 0, pv::util::format_time(
-               _second->time() - _first->time(), prefix, 2)).size();
+       text_size_ = p.boundingRect(QRectF(), 0, pv::util::format_time(
+               second_->time() - first_->time(), prefix, 2)).size();
 }
 
 pair<float, float> CursorPair::get_cursor_offsets() const
 {
-       assert(_first);
-       assert(_second);
+       assert(first_);
+       assert(second_);
 
        return pair<float, float>(
-               (_first->time() - _view.offset()) / _view.scale(),
-               (_second->time() - _view.offset()) / _view.scale());
+               (first_->time() - view_.offset()) / view_.scale(),
+               (second_->time() - view_.offset()) / view_.scale());
 }
 
 } // namespace view