From 1a7a17f8e2cd9ff07852a402b74b47257192da74 Mon Sep 17 00:00:00 2001
From: Titta Heikkala <titta.heikkala@digia.com>
Date: Tue, 17 Sep 2013 13:15:02 +0300
Subject: Fix Chart build on Solaris

The sine and the square root methods in demos and examples have been
replaced with the ones provided by Qt. This ensures that the code
compiles also on Solaris.

Task-number: QTRD-2262
Change-Id: I776341bac0e623f803b4cad771a02cefc6db1b15
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Reviewed-by: Milla Pohjanheimo <milla.pohjanheimo@digia.com>
---
 examples/scatterinteractions/chartview.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'examples')

diff --git a/examples/scatterinteractions/chartview.cpp b/examples/scatterinteractions/chartview.cpp
index 0d53175f..777930fd 100644
--- a/examples/scatterinteractions/chartview.cpp
+++ b/examples/scatterinteractions/chartview.cpp
@@ -19,7 +19,7 @@
 ****************************************************************************/
 
 #include "chartview.h"
-#include <math.h>
+#include <qmath.h>
 #include <QDebug>
 
 QTCOMMERCIALCHART_USE_NAMESPACE
@@ -63,8 +63,10 @@ void ChartView::handleClickedPoint(const QPointF &point)
     QPointF closest(INT_MAX, INT_MAX);
     qreal distance(INT_MAX);
     foreach (QPointF currentPoint, m_scatter->points()) {
-        qreal currentDistance = sqrt((currentPoint.x() - clickedPoint.x()) * (currentPoint.x() - clickedPoint.x())
-                                     + (currentPoint.y() - clickedPoint.y()) * (currentPoint.y() - clickedPoint.y()));
+        qreal currentDistance = qSqrt((currentPoint.x() - clickedPoint.x())
+                                      * (currentPoint.x() - clickedPoint.x())
+                                      + (currentPoint.y() - clickedPoint.y())
+                                      * (currentPoint.y() - clickedPoint.y()));
         if (currentDistance < distance) {
             distance = currentDistance;
             closest = currentPoint;
-- 
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