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Clone from http://code.qt.io/qt/qtcharts.git

Adds replace,remove,add signals to qchartline
Michal Klocek -
r374:d3fe1a118d91
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@@ -118,7 +118,7 void ChartPresenter::handleSeriesAdded(QSeries* series)
118 }
118 }
119 m_chartTheme->decorate(item,lineSeries,m_chartItems.count());
119 m_chartTheme->decorate(item,lineSeries,m_chartItems.count());
120 QObject::connect(this,SIGNAL(geometryChanged(const QRectF&)),item,SLOT(handleGeometryChanged(const QRectF&)));
120 QObject::connect(this,SIGNAL(geometryChanged(const QRectF&)),item,SLOT(handleGeometryChanged(const QRectF&)));
121 QObject::connect(lineSeries,SIGNAL(changed(int)),item,SLOT(handleModelChanged(int)));
121 QObject::connect(lineSeries,SIGNAL(pointChanged(int)),item,SLOT(handleModelChanged(int)));
122 m_chartItems.insert(series,item);
122 m_chartItems.insert(series,item);
123 break;
123 break;
124 }
124 }
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@@ -43,7 +43,17 QTCOMMERCIALCHART_BEGIN_NAMESPACE
43
43
44
44
45 /*!
45 /*!
46 \fn void QLineSeries::changed(int index)
46 \fn void QLineSeries::pointChanged(int index)
47 \brief \internal \a index
48 */
49
50 /*!
51 \fn void QLineSeries::pointAdded(int index)
52 \brief \internal \a index
53 */
54
55 /*!
56 \fn void QLineSeries::pointRemoved(int index)
47 \brief \internal \a index
57 \brief \internal \a index
48 */
58 */
49
59
@@ -71,6 +81,7 void QLineSeries::add(qreal x,qreal y)
71 Q_ASSERT(m_x.size() == m_y.size());
81 Q_ASSERT(m_x.size() == m_y.size());
72 m_x<<x;
82 m_x<<x;
73 m_y<<y;
83 m_y<<y;
84 emit pointAdded(m_x.size()-1);
74 }
85 }
75
86
76 /*!
87 /*!
@@ -79,8 +90,7 void QLineSeries::add(qreal x,qreal y)
79 */
90 */
80 void QLineSeries::add(const QPointF& point)
91 void QLineSeries::add(const QPointF& point)
81 {
92 {
82 m_x<<point.x();
93 add(point.x(),point.y());
83 m_y<<point.y();
84 }
94 }
85
95
86 /*!
96 /*!
@@ -91,7 +101,7 void QLineSeries::replace(qreal x,qreal y)
91 int index = m_x.indexOf(x);
101 int index = m_x.indexOf(x);
92 m_x[index]=x;
102 m_x[index]=x;
93 m_y[index]=y;
103 m_y[index]=y;
94 emit changed(index);
104 emit pointChanged(index);
95 }
105 }
96
106
97 /*!
107 /*!
@@ -100,10 +110,7 void QLineSeries::replace(qreal x,qreal y)
100 */
110 */
101 void QLineSeries::replace(const QPointF& point)
111 void QLineSeries::replace(const QPointF& point)
102 {
112 {
103 int index = m_x.indexOf(point.x());
113 replace(point.x(),point.y());
104 m_x[index]=point.x();
105 m_y[index]=point.y();
106 emit changed(index);
107 }
114 }
108
115
109 /*!
116 /*!
@@ -111,7 +118,10 void QLineSeries::replace(const QPointF& point)
111 */
118 */
112 void QLineSeries::remove(qreal x)
119 void QLineSeries::remove(qreal x)
113 {
120 {
114
121 int index = m_x.indexOf(x);
122 m_x.remove(index);
123 m_y.remove(index);
124 emit pointRemoved(index);
115 }
125 }
116
126
117 /*!
127 /*!
@@ -119,7 +129,7 void QLineSeries::remove(qreal x)
119 */
129 */
120 void QLineSeries::remove(const QPointF& point)
130 void QLineSeries::remove(const QPointF& point)
121 {
131 {
122
132 remove(point.x());
123 }
133 }
124
134
125 /*!
135 /*!
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@@ -39,9 +39,10 public: // from QChartSeries
39 QLineSeries& operator << (const QPointF &point);
39 QLineSeries& operator << (const QPointF &point);
40 friend QDebug operator<< (QDebug d, const QLineSeries series);
40 friend QDebug operator<< (QDebug d, const QLineSeries series);
41
41
42
43 signals:
42 signals:
44 void changed(int index);
43 void pointChanged(int index);
44 void pointRemoved(int index);
45 void pointAdded(int index);
45
46
46 private:
47 private:
47 QVector<qreal> m_x;
48 QVector<qreal> m_x;
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