From 847ff650439d01ffba1652eb328d6dcb5a07b83c 2012-03-22 09:33:50
From: Michal Klocek <michal.klocek@digia.com>
Date: 2012-03-22 09:33:50
Subject: [PATCH] Bugfix : black line drawn during areachart paint

---

diff --git a/src/areachart/areachartitem.cpp b/src/areachart/areachartitem.cpp
index 9bd7365..b4aa36c 100644
--- a/src/areachart/areachartitem.cpp
+++ b/src/areachart/areachartitem.cpp
@@ -17,9 +17,9 @@ m_lower(0),
 m_pointsVisible(false)
 {
     setZValue(ChartPresenter::LineChartZValue);
-    m_upper = new AreaBoundItem(this,m_series->upperSeries(),presenter);
+    m_upper = new AreaBoundItem(this,m_series->upperSeries());
     if(m_series->lowerSeries()){
-    m_lower = new AreaBoundItem(this,m_series->lowerSeries(),presenter);
+    m_lower = new AreaBoundItem(this,m_series->lowerSeries());
     }
 
     QObject::connect(areaSeries,SIGNAL(updated()),this,SLOT(handleUpdated()));
@@ -48,7 +48,8 @@ void AreaChartItem::updatePath()
 {
     QPainterPath path;
 
-    path.connectPath(m_upper->shape());
+    path = m_upper->shape();
+
     if(m_lower){
     path.connectPath(m_lower->shape().toReversed());
     }
@@ -99,12 +100,8 @@ void AreaChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opt
     Q_UNUSED(option)
 
     painter->save();
-    QPen pen;
-    pen.setCosmetic(false);
-    pen.setWidth(4);
-    pen.setColor(qRgb(200,0,250));
-    painter->setPen(pen);
-    //painter->setBrush(m_brush);
+    painter->setPen(m_linePen);
+    painter->setBrush(m_brush);
     painter->setClipRect(m_clipRect);
     painter->drawPath(m_path);
     if(m_pointsVisible){
diff --git a/src/areachart/areachartitem_p.h b/src/areachart/areachartitem_p.h
index 17374cb..00dc6d4 100644
--- a/src/areachart/areachartitem_p.h
+++ b/src/areachart/areachartitem_p.h
@@ -55,8 +55,9 @@ private:
 class AreaBoundItem : public LineChartItem
 {
 public:
-    AreaBoundItem(AreaChartItem* item,QLineSeries* lineSeries,ChartPresenter *presenter):LineChartItem(lineSeries,presenter),
-    m_item(item){};
+    AreaBoundItem(AreaChartItem* item,QLineSeries* lineSeries):LineChartItem(lineSeries,0),
+    m_item(item){
+    };
 
     ~AreaBoundItem(){};
 
diff --git a/src/chartitem_p.h b/src/chartitem_p.h
index 7bf7fa5..f03b64e 100644
--- a/src/chartitem_p.h
+++ b/src/chartitem_p.h
@@ -11,7 +11,7 @@ class ChartItem : public QGraphicsItem, public Chart
 {
     enum ChartItemTypes{ AXIS_ITEM = UserType+1, XYLINE_ITEM};
 public:
-    ChartItem(ChartPresenter *presenter):QGraphicsItem(presenter->rootItem()),Chart(presenter){};
+    ChartItem(ChartPresenter *presenter):QGraphicsItem(presenter?presenter->rootItem():0),Chart(presenter){};
 };
 
 QTCOMMERCIALCHART_END_NAMESPACE