From: Joel Holdsworth <redacted>
Date: Mon, 24 Nov 2014 19:17:27 +0000 (+0000)
Subject: Trace: Make paint_axis take RowItemPaintParams
X-Git-Tag: pulseview-0.3.0~401
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=97904bf71258d3b522b00eb3dcae1efea6bd1298;p=pulseview.git

Trace: Make paint_axis take RowItemPaintParams
---

diff --git a/pv/view/analogsignal.cpp b/pv/view/analogsignal.cpp
index a7a69218..325ab6bd 100644
--- a/pv/view/analogsignal.cpp
+++ b/pv/view/analogsignal.cpp
@@ -90,7 +90,7 @@ std::pair<int, int> AnalogSignal::v_extents() const
 void AnalogSignal::paint_back(QPainter &p, const RowItemPaintParams &pp)
 {
 	if (channel_->enabled())
-		paint_axis(p, get_visual_y(), pp.left(), pp.right());
+		paint_axis(p, pp, get_visual_y());
 }
 
 void AnalogSignal::paint_mid(QPainter &p, const RowItemPaintParams &pp)
diff --git a/pv/view/decodetrace.cpp b/pv/view/decodetrace.cpp
index 7ed66b3e..0b129c3b 100644
--- a/pv/view/decodetrace.cpp
+++ b/pv/view/decodetrace.cpp
@@ -169,7 +169,7 @@ pair<int, int> DecodeTrace::v_extents() const
 void DecodeTrace::paint_back(QPainter &p, const RowItemPaintParams &pp)
 {
 	Trace::paint_back(p, pp);
-	paint_axis(p, get_visual_y(), pp.left(), pp.right());
+	paint_axis(p, pp, get_visual_y());
 }
 
 void DecodeTrace::paint_mid(QPainter &p, const RowItemPaintParams &pp)
diff --git a/pv/view/logicsignal.cpp b/pv/view/logicsignal.cpp
index af992c6b..1ee99cb9 100644
--- a/pv/view/logicsignal.cpp
+++ b/pv/view/logicsignal.cpp
@@ -148,7 +148,7 @@ std::pair<int, int> LogicSignal::v_extents() const
 void LogicSignal::paint_back(QPainter &p, const RowItemPaintParams &pp)
 {
 	if (channel_->enabled())
-		paint_axis(p, get_visual_y(), pp.left(), pp.right());
+		paint_axis(p, pp, get_visual_y());
 }
 
 void LogicSignal::paint_mid(QPainter &p, const RowItemPaintParams &pp)
diff --git a/pv/view/trace.cpp b/pv/view/trace.cpp
index 1734921a..fd440185 100644
--- a/pv/view/trace.cpp
+++ b/pv/view/trace.cpp
@@ -167,10 +167,10 @@ QColor Trace::get_text_colour() const
 	return (colour_.lightness() > 64) ? Qt::black : Qt::white;
 }
 
-void Trace::paint_axis(QPainter &p, int y, int left, int right)
+void Trace::paint_axis(QPainter &p, const RowItemPaintParams &pp, int y)
 {
 	p.setPen(AxisPen);
-	p.drawLine(QPointF(left, y + 0.5f), QPointF(right, y + 0.5f));
+	p.drawLine(QPointF(pp.left(), y + 0.5f), QPointF(pp.right(), y + 0.5f));
 }
 
 void Trace::add_colour_option(QWidget *parent, QFormLayout *form)
diff --git a/pv/view/trace.hpp b/pv/view/trace.hpp
index 88df33ea..c0b94df2 100644
--- a/pv/view/trace.hpp
+++ b/pv/view/trace.hpp
@@ -107,11 +107,10 @@ protected:
 	/**
 	 * Paints a zero axis across the viewport.
 	 * @param p the QPainter to paint into.
+	 * @param pp the painting parameters object to paint with.
 	 * @param y the y-offset of the axis.
-	 * @param left the x-coordinate of the left edge of the view.
-	 * @param right the x-coordinate of the right edge of the view.
 	 */
-	void paint_axis(QPainter &p, int y, int left, int right);
+	void paint_axis(QPainter &p, const RowItemPaintParams &pp, int y);
 
 	void add_colour_option(QWidget *parent, QFormLayout *form);