@@ -0,0 +1,93 | |||
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1 | #include "scatterpresenter.h" | |
|
2 | #include "qscatterseries.h" | |
|
3 | #include <QPen> | |
|
4 | #include <QPainter> | |
|
5 | #include <QGraphicsScene> | |
|
6 | #include <QDebug> | |
|
7 | ||
|
8 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
|
9 | ||
|
10 | ScatterPresenter::ScatterPresenter(QScatterSeries *series, QGraphicsObject *parent) : | |
|
11 | ChartItem(parent), | |
|
12 | m_series(series), | |
|
13 | m_boundingRect(), | |
|
14 | //m_markerColor(QColor()), | |
|
15 | m_markerColor(QColor(255, 0, 0)), | |
|
16 | m_visibleChartArea() | |
|
17 | { | |
|
18 | if (parent) | |
|
19 | m_boundingRect = parent->boundingRect(); | |
|
20 | ||
|
21 | if (series) { | |
|
22 | connect(series, SIGNAL(changed()), this, SLOT(handleModelChanged())); | |
|
23 | } | |
|
24 | } | |
|
25 | ||
|
26 | void ScatterPresenter::handleDomainChanged(const Domain& domain) | |
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27 | { | |
|
28 | m_visibleChartArea = domain; | |
|
29 | changeGeometry(); | |
|
30 | } | |
|
31 | ||
|
32 | void ScatterPresenter::handleGeometryChanged(const QRectF& rect) | |
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33 | { | |
|
34 | m_boundingRect = rect; | |
|
35 | changeGeometry(); | |
|
36 | } | |
|
37 | ||
|
38 | void ScatterPresenter::handleModelChanged() | |
|
39 | { | |
|
40 | // TODO: more fine grained modelChanged signaling | |
|
41 | changeGeometry(); | |
|
42 | } | |
|
43 | ||
|
44 | void ScatterPresenter::paint(QPainter *painter, const QStyleOptionGraphicsItem */*option*/, QWidget */*widget*/) | |
|
45 | { | |
|
46 | // TODO: The opacity should be user definable? | |
|
47 | //brush.setColor(QColor(255, 82, 0, 100)); | |
|
48 | if (m_markerColor.isValid()) { | |
|
49 | QPen pen = painter->pen(); | |
|
50 | QBrush brush = pen.brush(); | |
|
51 | brush.setColor(m_markerColor); | |
|
52 | pen.setBrush(brush); | |
|
53 | pen.setWidth(4); | |
|
54 | painter->setPen(pen); | |
|
55 | } | |
|
56 | else { | |
|
57 | //painter->setPen(m_theme.markerPen); | |
|
58 | // brush.setColor(m_theme..lineColor); | |
|
59 | } | |
|
60 | ||
|
61 | // TODO: m_scenex and m_sceny are left empty during construction -> we would need a resize | |
|
62 | // event right after construction or maybe given a size during initialization | |
|
63 | qDebug() << "scene w: "<< scene()->width() << " h: " << scene()->height(); | |
|
64 | for (int i(0); i < m_scenex.count() && i < m_sceney.count(); i++) { | |
|
65 | qDebug() << "scene w: "<< scene()->width() << " h: " << scene()->height(); | |
|
66 | qDebug() << "x: "<< m_scenex.at(i) << " y: " << m_sceney.at(i); | |
|
67 | if (scene()->width() > m_scenex.at(i) && scene()->height() > m_sceney.at(i)) | |
|
68 | //painter->drawArc(m_scenex.at(i), m_sceney.at(i), 2, 2, 0, 5760); | |
|
69 | painter->drawPoint(m_scenex.at(i), m_sceney.at(i)); | |
|
70 | } | |
|
71 | } | |
|
72 | ||
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73 | void ScatterPresenter::changeGeometry() | |
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74 | { | |
|
75 | if (m_boundingRect.isValid()) { | |
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76 | ||
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77 | prepareGeometryChange(); | |
|
78 | qreal scalex = m_boundingRect.width() / m_visibleChartArea.spanX(); | |
|
79 | qreal scaley = m_boundingRect.height() / m_visibleChartArea.spanY(); | |
|
80 | m_scenex.clear(); | |
|
81 | m_sceney.clear(); | |
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82 | ||
|
83 | // Convert relative coordinates to absolute pixel coordinates that can be used for drawing | |
|
84 | foreach (QPointF point, m_series->data()) { | |
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85 | m_scenex.append(m_boundingRect.left() + point.x() * scalex - m_visibleChartArea.m_minX * scalex); | |
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86 | m_sceney.append(m_boundingRect.bottom() - point.y() * scaley + m_visibleChartArea.m_minY * scaley); | |
|
87 | } | |
|
88 | } | |
|
89 | } | |
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90 | ||
|
91 | #include "moc_scatterpresenter.cpp" | |
|
92 | ||
|
93 | QTCOMMERCIALCHART_END_NAMESPACE |
@@ -0,0 +1,46 | |||
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1 | #ifndef SCATTERPRESENTER_H | |
|
2 | #define SCATTERPRESENTER_H | |
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3 | ||
|
4 | #include "qchartglobal.h" | |
|
5 | #include "chartitem_p.h" | |
|
6 | #include <QObject> | |
|
7 | ||
|
8 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | |
|
9 | ||
|
10 | class QScatterSeries; | |
|
11 | ||
|
12 | /*! | |
|
13 | * The "business logic" of scatter series. This is a QObject that does not have a parent QObject. | |
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14 | * The QGraphicsItem parent owns the object instead. | |
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15 | */ | |
|
16 | class ScatterPresenter : public QObject, public ChartItem | |
|
17 | { | |
|
18 | Q_OBJECT | |
|
19 | public: | |
|
20 | explicit ScatterPresenter(QScatterSeries *series, QGraphicsObject *parent = 0); | |
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21 | ||
|
22 | public: // from ChartItem | |
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23 | QRectF boundingRect() const { return m_boundingRect; } | |
|
24 | void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *); | |
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25 | ||
|
26 | signals: | |
|
27 | ||
|
28 | public Q_SLOTS: | |
|
29 | void handleDomainChanged(const Domain& domain); | |
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30 | void handleGeometryChanged(const QRectF& rect); | |
|
31 | void handleModelChanged(); | |
|
32 | ||
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33 | public: | |
|
34 | void changeGeometry(); | |
|
35 | ||
|
36 | QScatterSeries *m_series; | |
|
37 | QRectF m_boundingRect; | |
|
38 | QList<qreal> m_scenex; | |
|
39 | QList<qreal> m_sceney; | |
|
40 | QColor m_markerColor; | |
|
41 | Domain m_visibleChartArea; | |
|
42 | }; | |
|
43 | ||
|
44 | QTCOMMERCIALCHART_END_NAMESPACE | |
|
45 | ||
|
46 | #endif // SCATTERPRESENTER_H |
@@ -44,7 +44,7 void DeclarativeSeries::initSeries() | |||
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44 | 44 | |
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45 | 45 | switch (m_seriesType) { |
|
46 | 46 | case SeriesTypeLine: { |
|
47 |
m_series = QLineChartSeries |
|
|
47 | m_series = new QLineChartSeries(this); | |
|
48 | 48 | for (qreal i(0.0); i < 100.0; i += 1.0) |
|
49 | 49 | ((QLineChartSeries *)m_series)->add(i, i); |
|
50 | 50 | chart->addSeries(m_series); |
@@ -5,6 +5,7 | |||
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5 | 5 | #include "stackedbarchartseries.h" |
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6 | 6 | #include "percentbarchartseries.h" |
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7 | 7 | #include "qpieseries.h" |
|
8 | #include "qscatterseries.h" | |
|
8 | 9 | |
|
9 | 10 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
10 | 11 | |
@@ -89,6 +90,18 void ChartDataSet::addSeries(QChartSeries* series) | |||
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89 | 90 | break; |
|
90 | 91 | } |
|
91 | 92 | |
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93 | case QChartSeries::SeriesTypeScatter: { | |
|
94 | QScatterSeries *scatterSeries = qobject_cast<QScatterSeries *>(series); | |
|
95 | Q_ASSERT(scatterSeries); | |
|
96 | foreach (QPointF point, scatterSeries->data()) { | |
|
97 | domain.m_minX = qMin(domain.m_minX, point.x()); | |
|
98 | domain.m_maxX = qMax(domain.m_maxX, point.x()); | |
|
99 | domain.m_minY = qMin(domain.m_minY, point.y()); | |
|
100 | domain.m_maxY = qMax(domain.m_maxY, point.y()); | |
|
101 | } | |
|
102 | break; | |
|
103 | } | |
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104 | ||
|
92 | 105 | default: { |
|
93 | 106 | qDebug()<<__FUNCTION__<<"type" << series->type()<<"not supported"; |
|
94 | 107 | return; |
@@ -9,6 +9,7 | |||
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9 | 9 | #include "percentbarchartseries.h" |
|
10 | 10 | #include "qlinechartseries.h" |
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11 | 11 | #include "qpieseries.h" |
|
12 | #include "qscatterseries.h" | |
|
12 | 13 | //items |
|
13 | 14 | #include "axisitem_p.h" |
|
14 | 15 | #include "bargroup.h" |
@@ -17,6 +18,7 | |||
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17 | 18 | #include "percentbargroup.h" |
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18 | 19 | #include "linechartanimationitem_p.h" |
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19 | 20 | #include "piepresenter.h" |
|
21 | #include "scatterpresenter.h" | |
|
20 | 22 | |
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21 | 23 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
22 | 24 | |
@@ -122,28 +124,19 void ChartPresenter::handleSeriesAdded(QChartSeries* series) | |||
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122 | 124 | m_chartItems.insert(series,item); |
|
123 | 125 | break; |
|
124 | 126 | } |
|
125 | /* | |
|
126 | case QChartSeries::SeriesTypeScatter: { | |
|
127 | QScatterSeries *scatterSeries = qobject_cast<QScatterSeries *>(series); | |
|
128 | scatterSeries->d->m_theme = m_chartTheme->themeForSeries(); | |
|
129 | scatterSeries->d->setParentItem(this); | |
|
130 | scatterSeries->d->m_boundingRect = m_rect.adjusted(margin(),margin(), -margin(), -margin()); | |
|
131 | m_chartItems << scatterSeries->d; | |
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132 | m_chartTheme->addObserver(scatterSeries->d); | |
|
133 | ||
|
134 | foreach (qreal x, scatterSeries->d->m_x) { | |
|
135 | domain.m_minX = qMin(domain.m_minX, x); | |
|
136 | domain.m_maxX = qMax(domain.m_maxX, x); | |
|
137 |
|
|
|
138 | foreach (qreal y, scatterSeries->d->m_y) { | |
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139 | domain.m_minY = qMin(domain.m_minY, y); | |
|
140 | domain.m_maxY = qMax(domain.m_maxY, y); | |
|
141 | } | |
|
142 | ||
|
143 | break; | |
|
144 | } | |
|
145 | */ | |
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146 | ||
|
127 | case QChartSeries::SeriesTypeScatter: { | |
|
128 | QScatterSeries *scatterSeries = qobject_cast<QScatterSeries *>(series); | |
|
129 | ScatterPresenter *scatterPresenter = new ScatterPresenter(scatterSeries, m_chart); | |
|
130 | QObject::connect(this, SIGNAL(geometryChanged(const QRectF&)), | |
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131 | scatterPresenter, SLOT(handleGeometryChanged(const QRectF&))); | |
|
132 | QObject::connect(m_dataset, SIGNAL(domainChanged(const Domain&)), | |
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133 | scatterPresenter, SLOT(handleDomainChanged(const Domain&))); | |
|
134 | // scatterSeries->d->m_theme = m_chartTheme->themeForSeries(); | |
|
135 | // scatterSeries->d->setParentItem(this); | |
|
136 | // scatterSeries->d->m_boundingRect = m_rect.adjusted(margin(),margin(), -margin(), -margin()); | |
|
137 | m_chartItems.insert(scatterSeries, scatterPresenter); | |
|
138 | break; | |
|
139 | } | |
|
147 | 140 | case QChartSeries::SeriesTypePie: { |
|
148 | 141 | QPieSeries *pieSeries = qobject_cast<QPieSeries *>(series); |
|
149 | 142 | PiePresenter* pie = new PiePresenter(m_chart, pieSeries); |
@@ -153,7 +146,6 void ChartPresenter::handleSeriesAdded(QChartSeries* series) | |||
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153 | 146 | m_chartItems.insert(series, pie); |
|
154 | 147 | break; |
|
155 | 148 | } |
|
156 | ||
|
157 | 149 | default: { |
|
158 | 150 | qDebug()<< "Series type" << series->type() << "not implemented."; |
|
159 | 151 | break; |
@@ -36,8 +36,6 void QChart::addSeries(QChartSeries* series) | |||
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36 | 36 | //TODO on review, is it really needed ?? |
|
37 | 37 | QChartSeries* QChart::createSeries(QChartSeries::QChartSeriesType type) |
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38 | 38 | { |
|
39 | // TODO: support also other types; not only scatter and pie | |
|
40 | ||
|
41 | 39 | QChartSeries *series(0); |
|
42 | 40 | |
|
43 | 41 | switch (type) { |
@@ -1,138 +1,68 | |||
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1 | 1 | #include "qscatterseries.h" |
|
2 | 2 | #include "qscatterseries_p.h" |
|
3 | 3 | #include "qchart.h" |
|
4 | #include <QPainter> | |
|
5 | #include <QGraphicsScene> | |
|
6 | #include <QDebug> | |
|
7 | 4 | |
|
8 | 5 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
|
9 | 6 | |
|
10 | //#define QSeriesData QList<qreal> | |
|
11 | ||
|
12 | QScatterSeriesPrivate::QScatterSeriesPrivate(QGraphicsItem *parent) : | |
|
13 | ChartItem(parent), | |
|
14 | m_boundingRect(), | |
|
15 | m_markerColor(QColor()), | |
|
16 | m_visibleChartArea() | |
|
7 | QScatterSeriesPrivate::QScatterSeriesPrivate() : | |
|
8 | m_data(QList<QPointF>()) | |
|
17 | 9 | { |
|
18 | if (parent) | |
|
19 | m_boundingRect = parent->boundingRect(); | |
|
20 | 10 | } |
|
21 | 11 | |
|
22 | void QScatterSeriesPrivate::changeGeometry() | |
|
23 | { | |
|
24 | if (m_boundingRect.isValid()) { | |
|
25 | prepareGeometryChange(); | |
|
26 | qreal scalex = m_boundingRect.width() / m_visibleChartArea.spanX(); | |
|
27 | qreal scaley = m_boundingRect.height() / m_visibleChartArea.spanY(); | |
|
28 | m_scenex.clear(); | |
|
29 | m_sceney.clear(); | |
|
30 | ||
|
31 | // Convert relative coordinates to absolute pixel coordinates that can be used for drawing | |
|
32 | foreach(qreal x, m_x) | |
|
33 | m_scenex.append(m_boundingRect.left() + x * scalex - m_visibleChartArea.m_minX * scalex); | |
|
34 | ||
|
35 | foreach(qreal y, m_y) | |
|
36 | m_sceney.append(m_boundingRect.bottom() - y * scaley + m_visibleChartArea.m_minY * scaley); | |
|
37 | } | |
|
38 | } | |
|
39 | ||
|
40 | void QScatterSeriesPrivate::setSize(const QSizeF &size) | |
|
41 | { | |
|
42 | // m_boundingRect = QRectF(pos().x(), pos().y(), size.width(), size.height()); | |
|
43 | m_boundingRect = QRectF(0, 0, size.width(), size.height()); | |
|
44 | changeGeometry(); | |
|
45 | } | |
|
46 | ||
|
47 | void QScatterSeriesPrivate::themeChanged(ChartTheme *theme) | |
|
48 | { | |
|
49 | //m_theme = theme->themeForSeries(); | |
|
50 | } | |
|
51 | ||
|
52 | void QScatterSeriesPrivate::setPlotDomain(const Domain& plotDomain) | |
|
53 | { | |
|
54 | //m_visibleChartArea = plotDomain; | |
|
55 | changeGeometry(); | |
|
56 | } | |
|
57 | ||
|
58 | QRectF QScatterSeriesPrivate::boundingRect() const | |
|
12 | QScatterSeries::QScatterSeries(QObject *parent) : | |
|
13 | QChartSeries(parent), | |
|
14 | d(new QScatterSeriesPrivate()) | |
|
59 | 15 | { |
|
60 | return m_boundingRect; | |
|
61 | 16 | } |
|
62 | 17 | |
|
63 | void QScatterSeriesPrivate::paint(QPainter *painter, const QStyleOptionGraphicsItem */*option*/, QWidget */*widget*/) | |
|
64 | { | |
|
65 | // TODO: The opacity should be user definable? | |
|
66 | //brush.setColor(QColor(255, 82, 0, 100)); | |
|
67 | if (m_markerColor.isValid()) { | |
|
68 | QPen pen = painter->pen(); | |
|
69 | QBrush brush = pen.brush(); | |
|
70 | brush.setColor(m_markerColor); | |
|
71 | pen.setBrush(brush); | |
|
72 | pen.setWidth(4); | |
|
73 | painter->setPen(pen); | |
|
74 | } | |
|
75 | else | |
|
76 | //painter->setPen(m_theme.markerPen); | |
|
77 | // brush.setColor(m_theme..lineColor); | |
|
78 | ||
|
79 | // TODO: m_scenex and m_sceny are left empty during construction -> we would need a resize | |
|
80 | // event right after construction or maybe given a size during initialization | |
|
81 | for (int i(0); i < m_scenex.count() && i < m_sceney.count(); i++) { | |
|
82 | if (scene()->width() > m_scenex.at(i) && scene()->height() > m_sceney.at(i)) | |
|
83 | //painter->drawArc(m_scenex.at(i), m_sceney.at(i), 2, 2, 0, 5760); | |
|
84 | painter->drawPoint(m_scenex.at(i), m_sceney.at(i)); | |
|
85 | } | |
|
86 | } | |
|
87 | ||
|
88 | QScatterSeries::QScatterSeries(QObject *parent) : | |
|
89 | QChartSeries(parent), | |
|
90 | d(new QScatterSeriesPrivate(qobject_cast<QGraphicsItem *> (parent))) | |
|
18 | QScatterSeries::~QScatterSeries() | |
|
91 | 19 | { |
|
20 | delete d; | |
|
92 | 21 | } |
|
93 | 22 | |
|
23 | // TODO: change to list of QPointFs? | |
|
94 | 24 | bool QScatterSeries::setData(QList<qreal> xlist, QList<qreal> ylist) |
|
95 | 25 | { |
|
26 | d->m_data.clear(); | |
|
96 | 27 | // TODO: validate data |
|
97 | d->m_x = xlist; | |
|
98 | d->m_y = ylist; | |
|
28 | for (int i(0); i < xlist.count() && i < ylist.count(); i++) { | |
|
29 | d->m_data.append(QPointF(xlist[i], ylist[i])); | |
|
30 | } | |
|
31 | ||
|
99 | 32 | |
|
100 | 33 | // TODO: the following updates the visible chart area setting of the series, we would instead |
|
101 | 34 | // need to update the _chart's_ visible area... this would require a callback or |
|
102 | 35 | // similar to the parenting QChart object... |
|
103 | foreach (qreal x, d->m_x) { | |
|
104 | d->m_visibleChartArea.m_minX = qMin(d->m_visibleChartArea.m_minX, x); | |
|
105 | d->m_visibleChartArea.m_maxX = qMax(d->m_visibleChartArea.m_maxX, x); | |
|
106 | } | |
|
107 | foreach (qreal y, d->m_y) { | |
|
108 | d->m_visibleChartArea.m_minY = qMin(d->m_visibleChartArea.m_minY, y); | |
|
109 | d->m_visibleChartArea.m_maxY = qMax(d->m_visibleChartArea.m_maxY, y); | |
|
110 | } | |
|
111 | ||
|
112 | d->changeGeometry(); | |
|
113 | ||
|
36 | // foreach (qreal x, d->m_x) { | |
|
37 | // d->m_visibleChartArea.m_minX = qMin(d->m_visibleChartArea.m_minX, x); | |
|
38 | // d->m_visibleChartArea.m_maxX = qMax(d->m_visibleChartArea.m_maxX, x); | |
|
39 | // } | |
|
40 | // foreach (qreal y, d->m_y) { | |
|
41 | // d->m_visibleChartArea.m_minY = qMin(d->m_visibleChartArea.m_minY, y); | |
|
42 | // d->m_visibleChartArea.m_maxY = qMax(d->m_visibleChartArea.m_maxY, y); | |
|
43 | // } | |
|
44 | // d->changeGeometry(); | |
|
45 | ||
|
46 | emit changed(); | |
|
114 | 47 | return true; |
|
115 | 48 | } |
|
116 | 49 | |
|
117 | void QScatterSeries::setMarkerColor(QColor color) | |
|
50 | QList<QPointF> QScatterSeries::data() | |
|
118 | 51 | { |
|
119 | d->m_markerColor = color; | |
|
52 | return d->m_data; | |
|
120 | 53 | } |
|
121 | 54 | |
|
122 |
|
|
|
55 | void QScatterSeries::setMarkerColor(QColor color) | |
|
123 | 56 | { |
|
124 | return d->m_markerColor; | |
|
57 | // TODO: | |
|
58 | // d->m_markerColor = color; | |
|
125 | 59 | } |
|
126 | 60 | |
|
127 | // TODO: | |
|
128 | //void QScatterSeries::chartScaleChanged(qreal xscale, qreal yscale) | |
|
129 | //{ | |
|
130 | // d->rescale(xscale, yscale); | |
|
131 | //} | |
|
132 | ||
|
133 | QScatterSeries::~QScatterSeries() | |
|
61 | QColor QScatterSeries::markerColor() | |
|
134 | 62 | { |
|
135 | delete d; | |
|
63 | // TODO: | |
|
64 | // return d->m_markerColor; | |
|
65 | return QColor(); | |
|
136 | 66 | } |
|
137 | 67 | |
|
138 | 68 | #include "moc_qscatterseries.cpp" |
@@ -20,17 +20,22 public: // from QChartSeries | |||
|
20 | 20 | QChartSeriesType type() const { return QChartSeries::SeriesTypeScatter; } |
|
21 | 21 | bool setData(QList<qreal> x, QList<qreal> y); |
|
22 | 22 | |
|
23 | public: | |
|
24 | QList<QPointF> data(); | |
|
25 | Q_SIGNALS: | |
|
26 | // TODO: move to PIMPL? | |
|
27 | // TODO: more finegrained signaling | |
|
28 | void changed(); | |
|
29 | ||
|
23 | 30 | public Q_SLOTS: |
|
24 | 31 | // TODO: also affects opacity of the marker...? To be documented |
|
25 | 32 | void setMarkerColor(QColor color); |
|
26 | 33 | QColor markerColor(); |
|
27 | 34 | // TODO: marker shapes: "x", star, rectangle, tilted rect, triangle, circle, dot |
|
28 | 35 | //void setMarkerShape(QChartSeries::MarkerShape/QScatterSeries::MarkerShape shape); |
|
29 | ||
|
30 | 36 | private: |
|
31 | 37 | Q_DECLARE_PRIVATE(QScatterSeries) |
|
32 | 38 | Q_DISABLE_COPY(QScatterSeries) |
|
33 | friend class QChart; | |
|
34 | 39 | QScatterSeriesPrivate *const d; |
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35 | 40 | }; |
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36 | 41 |
@@ -1,45 +1,23 | |||
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1 | 1 | #ifndef QSCATTERSERIESPRIVATE_H |
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2 | 2 | #define QSCATTERSERIESPRIVATE_H |
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3 | 3 | |
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4 | #include "qchartglobal.h" | |
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4 | 5 | #include "qchartseries.h" |
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5 | #include "charttheme_p.h" | |
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6 | #include "chartitem_p.h" | |
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7 | #include "domain_p.h" | |
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8 | #include <QGraphicsItem> | |
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9 | 6 | |
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10 | 7 | QTCOMMERCIALCHART_BEGIN_NAMESPACE |
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11 | 8 | |
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12 | 9 | /*! |
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13 | 10 | * The PIMPL class of QScatterSeries. |
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14 | 11 | */ |
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15 |
class QScatterSeriesPrivate |
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12 | class QScatterSeriesPrivate | |
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16 | 13 | { |
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17 | 14 | public: |
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18 |
QScatterSeriesPrivate( |
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19 | ||
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20 | public: // from ChartObjectInterface | |
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21 | void setSize(const QSizeF &size); | |
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22 | void setPlotDomain(const Domain& data); | |
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23 | ||
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24 | public: // from ChartThemeObserver | |
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25 | void themeChanged(ChartTheme *theme); | |
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26 | ||
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27 | public: // from QGraphicsItem | |
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28 | QRectF boundingRect() const; | |
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29 | void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); | |
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15 | QScatterSeriesPrivate(); | |
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30 | 16 | |
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31 | 17 | public: |
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32 | void changeGeometry(); | |
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33 | 18 | |
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34 | QRectF m_boundingRect; | |
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35 | 19 | // TODO: use the chart data class instead of list of x and y values? |
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36 |
QList< |
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37 | QList<qreal> m_y; | |
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38 | QList<qreal> m_scenex; | |
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39 | QList<qreal> m_sceney; | |
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40 | QColor m_markerColor; | |
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41 | //SeriesTheme m_theme; | |
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42 | Domain m_visibleChartArea; | |
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20 | QList<QPointF> m_data; | |
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43 | 21 | }; |
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44 | 22 | |
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45 | 23 | QTCOMMERCIALCHART_END_NAMESPACE |
@@ -21,6 +21,7 SOURCES += barchart/barchartseries.cpp \ | |||
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21 | 21 | barchart/bargroupbase.cpp \ |
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22 | 22 | barchart/barchartseriesbase.cpp \ |
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23 | 23 | qscatterseries.cpp \ |
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24 | #scatterpresentation.cpp \ | |
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24 | 25 | qchart.cpp \ |
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25 | 26 | axisitem.cpp \ |
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26 | 27 | qchartview.cpp \ |
@@ -29,13 +30,15 SOURCES += barchart/barchartseries.cpp \ | |||
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29 | 30 | charttheme.cpp \ |
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30 | 31 | chartdataset.cpp \ |
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31 | 32 | chartpresenter.cpp \ |
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32 | domain.cpp | |
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33 | domain.cpp \ | |
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34 | scatterpresenter.cpp | |
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33 | 35 | PRIVATE_HEADERS += linechart/linechartitem_p.h \ |
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34 | 36 | linechart/linechartanimationitem_p.h \ |
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35 | 37 | barchart/barlabel_p.h \ |
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36 | 38 | barchart/bar_p.h \ |
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37 | 39 | barchart/separator_p.h \ |
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38 | 40 | qscatterseries_p.h \ |
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41 | #scatterpresentation.h \ | |
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39 | 42 | axisitem_p.h \ |
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40 | 43 | chartitem_p.h \ |
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41 | 44 | charttheme_p.h \ |
@@ -64,7 +67,8 THEMES += themes/chartthemeicy_p.h \ | |||
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64 | 67 | themes/chartthemegrayscale_p.h \ |
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65 | 68 | themes/chartthemescientific_p.h \ |
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66 | 69 | themes/chartthemevanilla_p.h |
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67 | HEADERS += $$PUBLIC_HEADERS | |
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70 | HEADERS += $$PUBLIC_HEADERS \ | |
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71 | scatterpresenter.h | |
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68 | 72 | HEADERS += $$PRIVATE_HEADERS |
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69 | 73 | HEADERS += $$THEMES |
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70 | 74 | INCLUDEPATH += linechart \ |
@@ -13,9 +13,25 Rectangle { | |||
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13 | 13 | anchors.fill: parent |
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14 | 14 | theme: Chart.ThemeIcy |
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15 | 15 | |
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16 |
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17 | seriesType: Series.SeriesTypePie | |
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16 | // PieSeries { | |
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17 | // labels: ["point1", "point2", "point3", "point4", "point5"] | |
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18 | // datax: [2, 1.5, 3, 3, 3] | |
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19 | // } | |
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20 | PieSeries { | |
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21 | name: "raspberry pie" | |
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22 | seriesLabels: ["point1", "point2", "point3", "point4", "point5"] | |
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23 | seriesData: [2, 1.5, 3, 3, 3] | |
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24 | } | |
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25 | ScatterSeries { | |
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26 | name: "scatter1" | |
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27 | datax: [2, 1.5, 3, 3, 3] | |
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28 | datay: [2, 1.5, 3, 3, 3] | |
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18 | 29 | } |
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30 | // Series { | |
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31 | // labels: ["point1", "point2", "point3", "point4", "point5"] | |
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32 | // datax: [2, 1.5, 3, 3, 3] | |
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33 | // seriesType: Series.SeriesTypePie | |
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34 | // } | |
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19 | 35 | Series { |
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20 | 36 | seriesType: Series.SeriesTypeScatter |
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21 | 37 | } |
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