Some smaller whitespace fixes.

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

diff --git a/pv/view/logicsignal.cpp b/pv/view/logicsignal.cpp
index cf3f3e5a58dd076b1a58a9bfd39a3e93bf092de4..03d6aa253bd008a2381c1be3e880f36c157a01c5 100644 (file)
--- a/pv/view/logicsignal.cpp
+++ b/pv/view/logicsignal.cpp
@@ -32,7 +32,6 @@ using namespace std;
 namespace pv {
 namespace view {
 
-const float LogicSignal::Margin = 10.0f;
 const float LogicSignal::Oversampling = 2.0f;
 
 const QColor LogicSignal::EdgeColour(0x80, 0x80, 0x80);
@@ -73,12 +72,12 @@ void LogicSignal::paint(QPainter &p, const QRect &rect, double scale,
        assert(scale > 0);
        assert(_data);
 
-       const float high_offset = rect.top() + Margin + 0.5f;
-       const float low_offset = rect.bottom() - Margin + 0.5f;
+       const float high_offset = rect.top() + 0.5f;
+       const float low_offset = rect.bottom() + 0.5f;
 
        const deque< shared_ptr<pv::LogicDataSnapshot> > &snapshots =
                _data->get_snapshots();
-       if(snapshots.empty())
+       if (snapshots.empty())
                return;
 
        const shared_ptr<pv::LogicDataSnapshot> &snapshot =
@@ -103,7 +102,7 @@ void LogicSignal::paint(QPainter &p, const QRect &rect, double scale,
        QLineF *const edge_lines = new QLineF[edge_count];
        line = edge_lines;
 
-       for(vector<pv::LogicDataSnapshot::EdgePair>::const_iterator i =
+       for (vector<pv::LogicDataSnapshot::EdgePair>::const_iterator i =
                        edges.begin() + 1;
                i != edges.end() - 1; i++) {
                const float x = ((*i).first / samples_per_pixel -
@@ -136,9 +135,9 @@ void LogicSignal::paint_caps(QPainter &p, QLineF *const lines,
 {
        QLineF *line = lines;
 
-       for(vector<pv::LogicDataSnapshot::EdgePair>::const_iterator i =
+       for (vector<pv::LogicDataSnapshot::EdgePair>::const_iterator i =
                edges.begin(); i != (edges.end() - 1); i++)
-               if((*i).second == level) {
+               if ((*i).second == level) {
                        *line++ = QLineF(
                                ((*i).first / samples_per_pixel -
                                        pixels_offset) + x_offset, y_offset,
@@ -151,7 +150,7 @@ void LogicSignal::paint_caps(QPainter &p, QLineF *const lines,
 
 int LogicSignal::get_nominal_offset(const QRect &rect) const
 {
-       return rect.bottom() - Margin;
+       return rect.bottom();
 }
 
 } // namespace view