From 145a5bfaccbf5b470812dffa7acce1030fdb45ae 2012-03-05 13:08:27
From: Marek Rosa <marek.rosa@digia.com>
Date: 2012-03-05 13:08:27
Subject: [PATCH] Spline series fix

---

diff --git a/example/axischart/main.cpp b/example/axischart/main.cpp
index 4df8c0b..5576366 100644
--- a/example/axischart/main.cpp
+++ b/example/axischart/main.cpp
@@ -56,7 +56,7 @@ int main(int argc, char *argv[])
     categoriesX.insert(100,"High");
 
     axisX->setMin(-10);
-    axisX->setMax(200);
+    axisX->setMax(2200);
 
     QChartAxis* axisY = chartView->axisY();
     axisY->setLabelsAngle(45);
diff --git a/example/example.pro b/example/example.pro
index dc13dc2..738ee74 100644
--- a/example/example.pro
+++ b/example/example.pro
@@ -16,6 +16,6 @@ SUBDIRS += linechart \
            presenterchart \
            chartview \
            scatterinteractions \
-           #splinechart \
+           splinechart \
            areachart \
            stackedbarchartdrilldown
diff --git a/example/splinechart/splinewidget.cpp b/example/splinechart/splinewidget.cpp
index 3b45ce0..98a65c5 100644
--- a/example/splinechart/splinewidget.cpp
+++ b/example/splinechart/splinewidget.cpp
@@ -14,7 +14,7 @@ SplineWidget::SplineWidget(QWidget *parent)
     qsrand(time(NULL));
     //! [1]
     //create QSplineSeries
-    series = new QSplineSeries(this);
+    series = new QSplineSeries;
     //! [1]
 
     //! [2]
@@ -47,8 +47,15 @@ SplineWidget::SplineWidget(QWidget *parent)
     QChartView* chart = new QChartView;
     chart->addSeries(series);
 
-    chart->axisX()->setRange(0, 1500);
-    chart->axisY()->setRange(0, 400);
+    chart->setChartTitle("Spline chart example");
+
+//    chart->setMinimumSize(800,600);
+//    chart->axisX()->setRange(0, 1500);
+
+//    chart->axisX()->setMax(1500);
+//    chart->axisY()->setRange(0, 400);
+        chart->axisX()->setMax(1500);
+//        chart->
 
     chart->setMinimumSize(800,600);
     //! [3]
diff --git a/src/chartpresenter.cpp b/src/chartpresenter.cpp
index d8db236..b8e4fa8 100644
--- a/src/chartpresenter.cpp
+++ b/src/chartpresenter.cpp
@@ -253,6 +253,8 @@ void ChartPresenter::handleSeriesAdded(QSeries* series,Domain* domain)
         QSplineSeries* splineSeries = qobject_cast<QSplineSeries*>(series);
         SplinePresenter* splinePresenter = new SplinePresenter(splineSeries, m_chart);
         QObject::connect(this, SIGNAL(geometryChanged(const QRectF&)), splinePresenter, SLOT(handleGeometryChanged(const QRectF&)));
+        //initialize
+        splinePresenter->handleDomainChanged(domain->minX(),domain->maxX(),domain->minY(),domain->maxY());
         m_chartTheme->decorate(splinePresenter, splineSeries, m_chartItems.count());
         m_chartItems.insert(splineSeries, splinePresenter);
         break;
diff --git a/src/splinechart/splinepresenter.cpp b/src/splinechart/splinepresenter.cpp
index 96db4bc..b2fe80b 100644
--- a/src/splinechart/splinepresenter.cpp
+++ b/src/splinechart/splinepresenter.cpp
@@ -53,7 +53,7 @@ void SplinePresenter::paint(QPainter *painter, const QStyleOptionGraphicsItem *o
     painter->drawPath(m_path);
 
     QSplineSeries* splineSeries = qobject_cast<QSplineSeries*>(m_series);
-    for (int i = 0; i < splineSeries->count() - 1; i++)
+    for (int i = 0; i < m_points.size() - 1; i++)
     {
         painter->setPen(Qt::red);
         painter->drawEllipse(m_points[i], 2, 2);