@@ -39,6 +39,7 AreaChartItem::AreaChartItem(QAreaSeries *areaSeries, QGraphicsItem* item) | |||||
39 | m_pointLabelsFormat(areaSeries->pointLabelsFormat()), |
|
39 | m_pointLabelsFormat(areaSeries->pointLabelsFormat()), | |
40 | m_pointLabelsFont(areaSeries->pointLabelsFont()), |
|
40 | m_pointLabelsFont(areaSeries->pointLabelsFont()), | |
41 | m_pointLabelsColor(areaSeries->pointLabelsColor()), |
|
41 | m_pointLabelsColor(areaSeries->pointLabelsColor()), | |
|
42 | m_pointLabelsClipping(true), | |||
42 | m_mousePressed(false) |
|
43 | m_mousePressed(false) | |
43 | { |
|
44 | { | |
44 | setAcceptHoverEvents(true); |
|
45 | setAcceptHoverEvents(true); | |
@@ -66,6 +67,8 AreaChartItem::AreaChartItem(QAreaSeries *areaSeries, QGraphicsItem* item) | |||||
66 | this, SLOT(handleUpdated())); |
|
67 | this, SLOT(handleUpdated())); | |
67 | QObject::connect(areaSeries, SIGNAL(pointLabelsColorChanged(QColor)), |
|
68 | QObject::connect(areaSeries, SIGNAL(pointLabelsColorChanged(QColor)), | |
68 | this, SLOT(handleUpdated())); |
|
69 | this, SLOT(handleUpdated())); | |
|
70 | QObject::connect(areaSeries, SIGNAL(pointLabelsClippingChanged(bool)), | |||
|
71 | this, SLOT(handleUpdated())); | |||
69 |
|
72 | |||
70 | handleUpdated(); |
|
73 | handleUpdated(); | |
71 | } |
|
74 | } | |
@@ -151,6 +154,7 void AreaChartItem::handleUpdated() | |||||
151 | m_pointLabelsVisible = m_series->pointLabelsVisible(); |
|
154 | m_pointLabelsVisible = m_series->pointLabelsVisible(); | |
152 | m_pointLabelsFont = m_series->pointLabelsFont(); |
|
155 | m_pointLabelsFont = m_series->pointLabelsFont(); | |
153 | m_pointLabelsColor = m_series->pointLabelsColor(); |
|
156 | m_pointLabelsColor = m_series->pointLabelsColor(); | |
|
157 | m_pointLabelsClipping = m_series->pointLabelsClipping(); | |||
154 | update(); |
|
158 | update(); | |
155 | } |
|
159 | } | |
156 |
|
160 | |||
@@ -202,6 +206,11 void AreaChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opt | |||||
202 | static const QString yPointTag(QLatin1String("@yPoint")); |
|
206 | static const QString yPointTag(QLatin1String("@yPoint")); | |
203 | const int labelOffset = 2; |
|
207 | const int labelOffset = 2; | |
204 |
|
208 | |||
|
209 | if (m_pointLabelsClipping) | |||
|
210 | painter->setClipping(true); | |||
|
211 | else | |||
|
212 | painter->setClipping(false); | |||
|
213 | ||||
205 | painter->setFont(m_pointLabelsFont); |
|
214 | painter->setFont(m_pointLabelsFont); | |
206 | painter->setPen(QPen(m_pointLabelsColor)); |
|
215 | painter->setPen(QPen(m_pointLabelsColor)); | |
207 | QFontMetrics fm(painter->font()); |
|
216 | QFontMetrics fm(painter->font()); |
@@ -90,6 +90,7 private: | |||||
90 | QString m_pointLabelsFormat; |
|
90 | QString m_pointLabelsFormat; | |
91 | QFont m_pointLabelsFont; |
|
91 | QFont m_pointLabelsFont; | |
92 | QColor m_pointLabelsColor; |
|
92 | QColor m_pointLabelsColor; | |
|
93 | bool m_pointLabelsClipping; | |||
93 |
|
94 | |||
94 | QPointF m_lastMousePos; |
|
95 | QPointF m_lastMousePos; | |
95 | bool m_mousePressed; |
|
96 | bool m_mousePressed; |
@@ -269,13 +269,13 QT_CHARTS_BEGIN_NAMESPACE | |||||
269 | \property QAreaSeries::pointLabelsVisible |
|
269 | \property QAreaSeries::pointLabelsVisible | |
270 | Defines the visibility for data point labels. False by default. |
|
270 | Defines the visibility for data point labels. False by default. | |
271 |
|
271 | |||
272 | \sa QAreaSeries::pointLabelsFormat |
|
272 | \sa QAreaSeries::pointLabelsFormat, QAreaSeries::pointLabelsClipping | |
273 | */ |
|
273 | */ | |
274 | /*! |
|
274 | /*! | |
275 | \qmlproperty bool AreaSeries::pointLabelsVisible |
|
275 | \qmlproperty bool AreaSeries::pointLabelsVisible | |
276 | Defines the visibility for data point labels. |
|
276 | Defines the visibility for data point labels. | |
277 |
|
277 | |||
278 | \sa pointLabelsFormat |
|
278 | \sa pointLabelsFormat, pointLabelsClipping | |
279 | */ |
|
279 | */ | |
280 | /*! |
|
280 | /*! | |
281 | \fn void QAreaSeries::pointLabelsVisibilityChanged(bool visible) |
|
281 | \fn void QAreaSeries::pointLabelsVisibilityChanged(bool visible) | |
@@ -331,6 +331,29 QT_CHARTS_BEGIN_NAMESPACE | |||||
331 | */ |
|
331 | */ | |
332 |
|
332 | |||
333 | /*! |
|
333 | /*! | |
|
334 | \property QAreaSeries::pointLabelsClipping | |||
|
335 | Defines the clipping for data point labels. True by default. The labels on the edge of the plot | |||
|
336 | area are cut when clipping is enabled. | |||
|
337 | ||||
|
338 | \sa pointLabelsVisible | |||
|
339 | */ | |||
|
340 | /*! | |||
|
341 | \qmlproperty bool AreaSeries::pointLabelsClipping | |||
|
342 | Defines the clipping for data point labels. True by default. The labels on the edge of the plot | |||
|
343 | area are cut when clipping is enabled. | |||
|
344 | ||||
|
345 | \sa pointLabelsVisible | |||
|
346 | */ | |||
|
347 | /*! | |||
|
348 | \fn void QAreaSeries::pointLabelsClippintChanged(bool clipping) | |||
|
349 | The clipping of the data point labels is changed to \a clipping. | |||
|
350 | */ | |||
|
351 | /*! | |||
|
352 | \qmlsignal AreaSeries::onPointLabelsClippingChanged(bool clipping) | |||
|
353 | The clipping of the data point labels is changed to \a clipping. | |||
|
354 | */ | |||
|
355 | ||||
|
356 | /*! | |||
334 | Constructs area series object which is a child of \a upperSeries. Area will be spanned between \a |
|
357 | Constructs area series object which is a child of \a upperSeries. Area will be spanned between \a | |
335 | upperSeries line and \a lowerSeries line. If no \a lowerSeries is passed to constructor, area is specified by axis x (y=0) instead. |
|
358 | upperSeries line and \a lowerSeries line. If no \a lowerSeries is passed to constructor, area is specified by axis x (y=0) instead. | |
336 | When series object is added to QChartView or QChart instance ownerships is transferred. |
|
359 | When series object is added to QChartView or QChart instance ownerships is transferred. | |
@@ -556,6 +579,21 QColor QAreaSeries::pointLabelsColor() const | |||||
556 | return d->m_pointLabelsColor; |
|
579 | return d->m_pointLabelsColor; | |
557 | } |
|
580 | } | |
558 |
|
581 | |||
|
582 | void QAreaSeries::setPointLabelsClipping(bool enabled) | |||
|
583 | { | |||
|
584 | Q_D(QAreaSeries); | |||
|
585 | if (d->m_pointLabelsClipping != enabled) { | |||
|
586 | d->m_pointLabelsClipping = enabled; | |||
|
587 | emit pointLabelsClippingChanged(enabled); | |||
|
588 | } | |||
|
589 | } | |||
|
590 | ||||
|
591 | bool QAreaSeries::pointLabelsClipping() const | |||
|
592 | { | |||
|
593 | Q_D(const QAreaSeries); | |||
|
594 | return d->m_pointLabelsClipping; | |||
|
595 | } | |||
|
596 | ||||
559 | //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
|
597 | //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |
560 |
|
598 | |||
561 | QAreaSeriesPrivate::QAreaSeriesPrivate(QLineSeries *upperSeries, QLineSeries *lowerSeries, QAreaSeries *q) |
|
599 | QAreaSeriesPrivate::QAreaSeriesPrivate(QLineSeries *upperSeries, QLineSeries *lowerSeries, QAreaSeries *q) | |
@@ -568,7 +606,8 QAreaSeriesPrivate::QAreaSeriesPrivate(QLineSeries *upperSeries, QLineSeries *lo | |||||
568 | m_pointLabelsFormat(QLatin1String("@xPoint, @yPoint")), |
|
606 | m_pointLabelsFormat(QLatin1String("@xPoint, @yPoint")), | |
569 | m_pointLabelsVisible(false), |
|
607 | m_pointLabelsVisible(false), | |
570 | m_pointLabelsFont(QChartPrivate::defaultFont()), |
|
608 | m_pointLabelsFont(QChartPrivate::defaultFont()), | |
571 | m_pointLabelsColor(QChartPrivate::defaultPen().color()) |
|
609 | m_pointLabelsColor(QChartPrivate::defaultPen().color()), | |
|
610 | m_pointLabelsClipping(true) | |||
572 | { |
|
611 | { | |
573 | } |
|
612 | } | |
574 |
|
613 |
@@ -39,6 +39,7 class QT_CHARTS_EXPORT QAreaSeries : public QAbstractSeries | |||||
39 | Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged) |
|
39 | Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged) | |
40 | Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged) |
|
40 | Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged) | |
41 | Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged) |
|
41 | Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged) | |
|
42 | Q_PROPERTY(bool pointLabelsClipping READ pointLabelsClipping WRITE setPointLabelsClipping NOTIFY pointLabelsClippingChanged) | |||
42 |
|
43 | |||
43 | public: |
|
44 | public: | |
44 | explicit QAreaSeries(QObject *parent = 0); |
|
45 | explicit QAreaSeries(QObject *parent = 0); | |
@@ -80,6 +81,9 public: | |||||
80 | void setPointLabelsColor(const QColor &color); |
|
81 | void setPointLabelsColor(const QColor &color); | |
81 | QColor pointLabelsColor() const; |
|
82 | QColor pointLabelsColor() const; | |
82 |
|
83 | |||
|
84 | void setPointLabelsClipping(bool enabled = true); | |||
|
85 | bool pointLabelsClipping() const; | |||
|
86 | ||||
83 | Q_SIGNALS: |
|
87 | Q_SIGNALS: | |
84 | void clicked(const QPointF &point); |
|
88 | void clicked(const QPointF &point); | |
85 | void hovered(const QPointF &point, bool state); |
|
89 | void hovered(const QPointF &point, bool state); | |
@@ -93,6 +97,7 Q_SIGNALS: | |||||
93 | void pointLabelsVisibilityChanged(bool visible); |
|
97 | void pointLabelsVisibilityChanged(bool visible); | |
94 | void pointLabelsFontChanged(const QFont &font); |
|
98 | void pointLabelsFontChanged(const QFont &font); | |
95 | void pointLabelsColorChanged(const QColor &color); |
|
99 | void pointLabelsColorChanged(const QColor &color); | |
|
100 | void pointLabelsClippingChanged(bool clipping); | |||
96 |
|
101 | |||
97 | private: |
|
102 | private: | |
98 | Q_DECLARE_PRIVATE(QAreaSeries) |
|
103 | Q_DECLARE_PRIVATE(QAreaSeries) |
@@ -67,6 +67,8 protected: | |||||
67 | bool m_pointLabelsVisible; |
|
67 | bool m_pointLabelsVisible; | |
68 | QFont m_pointLabelsFont; |
|
68 | QFont m_pointLabelsFont; | |
69 | QColor m_pointLabelsColor; |
|
69 | QColor m_pointLabelsColor; | |
|
70 | bool m_pointLabelsClipping; | |||
|
71 | ||||
70 | private: |
|
72 | private: | |
71 | Q_DECLARE_PUBLIC(QAreaSeries); |
|
73 | Q_DECLARE_PUBLIC(QAreaSeries); | |
72 | }; |
|
74 | }; |
@@ -39,6 +39,7 LineChartItem::LineChartItem(QLineSeries *series, QGraphicsItem *item) | |||||
39 | m_pointLabelsFormat(series->pointLabelsFormat()), |
|
39 | m_pointLabelsFormat(series->pointLabelsFormat()), | |
40 | m_pointLabelsFont(series->pointLabelsFont()), |
|
40 | m_pointLabelsFont(series->pointLabelsFont()), | |
41 | m_pointLabelsColor(series->pointLabelsColor()), |
|
41 | m_pointLabelsColor(series->pointLabelsColor()), | |
|
42 | m_pointLabelsClipping(true), | |||
42 | m_mousePressed(false) |
|
43 | m_mousePressed(false) | |
43 | { |
|
44 | { | |
44 | setAcceptHoverEvents(true); |
|
45 | setAcceptHoverEvents(true); | |
@@ -53,6 +54,7 LineChartItem::LineChartItem(QLineSeries *series, QGraphicsItem *item) | |||||
53 | this, SLOT(handleUpdated())); |
|
54 | this, SLOT(handleUpdated())); | |
54 | QObject::connect(series, SIGNAL(pointLabelsFontChanged(QFont)), this, SLOT(handleUpdated())); |
|
55 | QObject::connect(series, SIGNAL(pointLabelsFontChanged(QFont)), this, SLOT(handleUpdated())); | |
55 | QObject::connect(series, SIGNAL(pointLabelsColorChanged(QColor)), this, SLOT(handleUpdated())); |
|
56 | QObject::connect(series, SIGNAL(pointLabelsColorChanged(QColor)), this, SLOT(handleUpdated())); | |
|
57 | QObject::connect(series, SIGNAL(pointLabelsClippingChanged(bool)), this, SLOT(handleUpdated())); | |||
56 | handleUpdated(); |
|
58 | handleUpdated(); | |
57 | } |
|
59 | } | |
58 |
|
60 | |||
@@ -330,6 +332,7 void LineChartItem::handleUpdated() | |||||
330 | m_pointLabelsVisible = m_series->pointLabelsVisible(); |
|
332 | m_pointLabelsVisible = m_series->pointLabelsVisible(); | |
331 | m_pointLabelsFont = m_series->pointLabelsFont(); |
|
333 | m_pointLabelsFont = m_series->pointLabelsFont(); | |
332 | m_pointLabelsColor = m_series->pointLabelsColor(); |
|
334 | m_pointLabelsColor = m_series->pointLabelsColor(); | |
|
335 | m_pointLabelsClipping = m_series->pointLabelsClipping(); | |||
333 | if (doGeometryUpdate) |
|
336 | if (doGeometryUpdate) | |
334 | updateGeometry(); |
|
337 | updateGeometry(); | |
335 | update(); |
|
338 | update(); | |
@@ -382,8 +385,13 void LineChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opt | |||||
382 |
|
385 | |||
383 | reversePainter(painter, clipRect); |
|
386 | reversePainter(painter, clipRect); | |
384 |
|
387 | |||
385 | if (m_pointLabelsVisible) |
|
388 | if (m_pointLabelsVisible) { | |
|
389 | if (m_pointLabelsClipping) | |||
|
390 | painter->setClipping(true); | |||
|
391 | else | |||
|
392 | painter->setClipping(false); | |||
386 | m_series->d_func()->drawSeriesPointLabels(painter, m_points, m_linePen.width() / 2); |
|
393 | m_series->d_func()->drawSeriesPointLabels(painter, m_points, m_linePen.width() / 2); | |
|
394 | } | |||
387 |
|
395 | |||
388 | painter->restore(); |
|
396 | painter->restore(); | |
389 |
|
397 |
@@ -84,6 +84,7 private: | |||||
84 | QString m_pointLabelsFormat; |
|
84 | QString m_pointLabelsFormat; | |
85 | QFont m_pointLabelsFont; |
|
85 | QFont m_pointLabelsFont; | |
86 | QColor m_pointLabelsColor; |
|
86 | QColor m_pointLabelsColor; | |
|
87 | bool m_pointLabelsClipping; | |||
87 |
|
88 | |||
88 | QPointF m_lastMousePos; |
|
89 | QPointF m_lastMousePos; | |
89 | bool m_mousePressed; |
|
90 | bool m_mousePressed; |
@@ -40,6 +40,7 ScatterChartItem::ScatterChartItem(QScatterSeries *series, QGraphicsItem *item) | |||||
40 | m_pointLabelsFormat(series->pointLabelsFormat()), |
|
40 | m_pointLabelsFormat(series->pointLabelsFormat()), | |
41 | m_pointLabelsFont(series->pointLabelsFont()), |
|
41 | m_pointLabelsFont(series->pointLabelsFont()), | |
42 | m_pointLabelsColor(series->pointLabelsColor()), |
|
42 | m_pointLabelsColor(series->pointLabelsColor()), | |
|
43 | m_pointLabelsClipping(true), | |||
43 | m_mousePressed(false) |
|
44 | m_mousePressed(false) | |
44 | { |
|
45 | { | |
45 | QObject::connect(m_series->d_func(), SIGNAL(updated()), this, SLOT(handleUpdated())); |
|
46 | QObject::connect(m_series->d_func(), SIGNAL(updated()), this, SLOT(handleUpdated())); | |
@@ -51,6 +52,7 ScatterChartItem::ScatterChartItem(QScatterSeries *series, QGraphicsItem *item) | |||||
51 | this, SLOT(handleUpdated())); |
|
52 | this, SLOT(handleUpdated())); | |
52 | QObject::connect(series, SIGNAL(pointLabelsFontChanged(QFont)), this, SLOT(handleUpdated())); |
|
53 | QObject::connect(series, SIGNAL(pointLabelsFontChanged(QFont)), this, SLOT(handleUpdated())); | |
53 | QObject::connect(series, SIGNAL(pointLabelsColorChanged(QColor)), this, SLOT(handleUpdated())); |
|
54 | QObject::connect(series, SIGNAL(pointLabelsColorChanged(QColor)), this, SLOT(handleUpdated())); | |
|
55 | QObject::connect(series, SIGNAL(pointLabelsClippingChanged(bool)), this, SLOT(handleUpdated())); | |||
54 |
|
56 | |||
55 | setZValue(ChartPresenter::ScatterSeriesZValue); |
|
57 | setZValue(ChartPresenter::ScatterSeriesZValue); | |
56 | setFlags(QGraphicsItem::ItemClipsChildrenToShape); |
|
58 | setFlags(QGraphicsItem::ItemClipsChildrenToShape); | |
@@ -203,6 +205,10 void ScatterChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem * | |||||
203 | painter->setClipRect(clipRect); |
|
205 | painter->setClipRect(clipRect); | |
204 |
|
206 | |||
205 | if (m_pointLabelsVisible) { |
|
207 | if (m_pointLabelsVisible) { | |
|
208 | if (m_pointLabelsClipping) | |||
|
209 | painter->setClipping(true); | |||
|
210 | else | |||
|
211 | painter->setClipping(false); | |||
206 | m_series->d_func()->drawSeriesPointLabels(painter, m_points, |
|
212 | m_series->d_func()->drawSeriesPointLabels(painter, m_points, | |
207 | m_series->markerSize() / 2 |
|
213 | m_series->markerSize() / 2 | |
208 | + m_series->pen().width()); |
|
214 | + m_series->pen().width()); | |
@@ -242,6 +248,7 void ScatterChartItem::handleUpdated() | |||||
242 | m_pointLabelsVisible = m_series->pointLabelsVisible(); |
|
248 | m_pointLabelsVisible = m_series->pointLabelsVisible(); | |
243 | m_pointLabelsFont = m_series->pointLabelsFont(); |
|
249 | m_pointLabelsFont = m_series->pointLabelsFont(); | |
244 | m_pointLabelsColor = m_series->pointLabelsColor(); |
|
250 | m_pointLabelsColor = m_series->pointLabelsColor(); | |
|
251 | m_pointLabelsClipping = m_series->pointLabelsClipping(); | |||
245 |
|
252 | |||
246 | if (recreate) { |
|
253 | if (recreate) { | |
247 | deletePoints(count); |
|
254 | deletePoints(count); |
@@ -86,6 +86,7 private: | |||||
86 | QString m_pointLabelsFormat; |
|
86 | QString m_pointLabelsFormat; | |
87 | QFont m_pointLabelsFont; |
|
87 | QFont m_pointLabelsFont; | |
88 | QColor m_pointLabelsColor; |
|
88 | QColor m_pointLabelsColor; | |
|
89 | bool m_pointLabelsClipping; | |||
89 |
|
90 | |||
90 | bool m_mousePressed; |
|
91 | bool m_mousePressed; | |
91 | }; |
|
92 | }; |
@@ -35,6 +35,7 SplineChartItem::SplineChartItem(QSplineSeries *series, QGraphicsItem *item) | |||||
35 | m_pointLabelsFormat(series->pointLabelsFormat()), |
|
35 | m_pointLabelsFormat(series->pointLabelsFormat()), | |
36 | m_pointLabelsFont(series->pointLabelsFont()), |
|
36 | m_pointLabelsFont(series->pointLabelsFont()), | |
37 | m_pointLabelsColor(series->pointLabelsColor()), |
|
37 | m_pointLabelsColor(series->pointLabelsColor()), | |
|
38 | m_pointLabelsClipping(true), | |||
38 | m_mousePressed(false) |
|
39 | m_mousePressed(false) | |
39 | { |
|
40 | { | |
40 | setAcceptHoverEvents(true); |
|
41 | setAcceptHoverEvents(true); | |
@@ -49,6 +50,7 SplineChartItem::SplineChartItem(QSplineSeries *series, QGraphicsItem *item) | |||||
49 | this, SLOT(handleUpdated())); |
|
50 | this, SLOT(handleUpdated())); | |
50 | QObject::connect(series, SIGNAL(pointLabelsFontChanged(QFont)), this, SLOT(handleUpdated())); |
|
51 | QObject::connect(series, SIGNAL(pointLabelsFontChanged(QFont)), this, SLOT(handleUpdated())); | |
51 | QObject::connect(series, SIGNAL(pointLabelsColorChanged(QColor)), this, SLOT(handleUpdated())); |
|
52 | QObject::connect(series, SIGNAL(pointLabelsColorChanged(QColor)), this, SLOT(handleUpdated())); | |
|
53 | QObject::connect(series, SIGNAL(pointLabelsClippingChanged(bool)), this, SLOT(handleUpdated())); | |||
52 | handleUpdated(); |
|
54 | handleUpdated(); | |
53 | } |
|
55 | } | |
54 |
|
56 | |||
@@ -414,6 +416,7 void SplineChartItem::handleUpdated() | |||||
414 | m_pointLabelsVisible = m_series->pointLabelsVisible(); |
|
416 | m_pointLabelsVisible = m_series->pointLabelsVisible(); | |
415 | m_pointLabelsFont = m_series->pointLabelsFont(); |
|
417 | m_pointLabelsFont = m_series->pointLabelsFont(); | |
416 | m_pointLabelsColor = m_series->pointLabelsColor(); |
|
418 | m_pointLabelsColor = m_series->pointLabelsColor(); | |
|
419 | m_pointLabelsClipping = m_series->pointLabelsClipping(); | |||
417 | update(); |
|
420 | update(); | |
418 | } |
|
421 | } | |
419 |
|
422 | |||
@@ -460,8 +463,13 void SplineChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *o | |||||
460 |
|
463 | |||
461 | reversePainter(painter, clipRect); |
|
464 | reversePainter(painter, clipRect); | |
462 |
|
465 | |||
463 | if (m_pointLabelsVisible) |
|
466 | if (m_pointLabelsVisible) { | |
|
467 | if (m_pointLabelsClipping) | |||
|
468 | painter->setClipping(true); | |||
|
469 | else | |||
|
470 | painter->setClipping(false); | |||
464 | m_series->d_func()->drawSeriesPointLabels(painter, m_points, m_linePen.width() / 2); |
|
471 | m_series->d_func()->drawSeriesPointLabels(painter, m_points, m_linePen.width() / 2); | |
|
472 | } | |||
465 |
|
473 | |||
466 | painter->restore(); |
|
474 | painter->restore(); | |
467 | } |
|
475 | } |
@@ -85,6 +85,7 private: | |||||
85 | QString m_pointLabelsFormat; |
|
85 | QString m_pointLabelsFormat; | |
86 | QFont m_pointLabelsFont; |
|
86 | QFont m_pointLabelsFont; | |
87 | QColor m_pointLabelsColor; |
|
87 | QColor m_pointLabelsColor; | |
|
88 | bool m_pointLabelsClipping; | |||
88 |
|
89 | |||
89 | QPointF m_lastMousePos; |
|
90 | QPointF m_lastMousePos; | |
90 | bool m_mousePressed; |
|
91 | bool m_mousePressed; |
@@ -162,13 +162,13 QT_CHARTS_BEGIN_NAMESPACE | |||||
162 | \property QXYSeries::pointLabelsVisible |
|
162 | \property QXYSeries::pointLabelsVisible | |
163 | Defines the visibility for data point labels. False by default. |
|
163 | Defines the visibility for data point labels. False by default. | |
164 |
|
164 | |||
165 | \sa pointLabelsFormat |
|
165 | \sa pointLabelsFormat, pointLabelsClipping | |
166 | */ |
|
166 | */ | |
167 | /*! |
|
167 | /*! | |
168 | \qmlproperty bool XYSeries::pointLabelsVisible |
|
168 | \qmlproperty bool XYSeries::pointLabelsVisible | |
169 | Defines the visibility for data point labels. |
|
169 | Defines the visibility for data point labels. | |
170 |
|
170 | |||
171 | \sa pointLabelsFormat |
|
171 | \sa pointLabelsFormat, pointLabelsClipping | |
172 | */ |
|
172 | */ | |
173 | /*! |
|
173 | /*! | |
174 | \fn void QXYSeries::pointLabelsVisibilityChanged(bool visible) |
|
174 | \fn void QXYSeries::pointLabelsVisibilityChanged(bool visible) | |
@@ -224,6 +224,29 QT_CHARTS_BEGIN_NAMESPACE | |||||
224 | */ |
|
224 | */ | |
225 |
|
225 | |||
226 | /*! |
|
226 | /*! | |
|
227 | \property QXYSeries::pointLabelsClipping | |||
|
228 | Defines the clipping for data point labels. True by default. The labels on the edge of the plot | |||
|
229 | area are cut when clipping is enabled. | |||
|
230 | ||||
|
231 | \sa pointLabelsVisible | |||
|
232 | */ | |||
|
233 | /*! | |||
|
234 | \qmlproperty bool XYSeries::pointLabelsClipping | |||
|
235 | Defines the clipping for data point labels. True by default. The labels on the edge of the plot | |||
|
236 | area are cut when clipping is enabled. | |||
|
237 | ||||
|
238 | \sa pointLabelsVisible | |||
|
239 | */ | |||
|
240 | /*! | |||
|
241 | \fn void QXYSeries::pointLabelsClippintChanged(bool clipping) | |||
|
242 | The clipping of the data point labels is changed to \a clipping. | |||
|
243 | */ | |||
|
244 | /*! | |||
|
245 | \qmlsignal XYSeries::onPointLabelsClippingChanged(bool clipping) | |||
|
246 | The clipping of the data point labels is changed to \a clipping. | |||
|
247 | */ | |||
|
248 | ||||
|
249 | /*! | |||
227 | \fn void QXYSeries::clicked(const QPointF& point) |
|
250 | \fn void QXYSeries::clicked(const QPointF& point) | |
228 | \brief Signal is emitted when user clicks the \a point on chart. The \a point is the point |
|
251 | \brief Signal is emitted when user clicks the \a point on chart. The \a point is the point | |
229 | where the press was triggered. |
|
252 | where the press was triggered. | |
@@ -779,6 +802,21 QColor QXYSeries::pointLabelsColor() const | |||||
779 | return d->m_pointLabelsColor; |
|
802 | return d->m_pointLabelsColor; | |
780 | } |
|
803 | } | |
781 |
|
804 | |||
|
805 | void QXYSeries::setPointLabelsClipping(bool enabled) | |||
|
806 | { | |||
|
807 | Q_D(QXYSeries); | |||
|
808 | if (d->m_pointLabelsClipping != enabled) { | |||
|
809 | d->m_pointLabelsClipping = enabled; | |||
|
810 | emit pointLabelsClippingChanged(enabled); | |||
|
811 | } | |||
|
812 | } | |||
|
813 | ||||
|
814 | bool QXYSeries::pointLabelsClipping() const | |||
|
815 | { | |||
|
816 | Q_D(const QXYSeries); | |||
|
817 | return d->m_pointLabelsClipping; | |||
|
818 | } | |||
|
819 | ||||
782 | /*! |
|
820 | /*! | |
783 | Stream operator for adding a data \a point to the series. |
|
821 | Stream operator for adding a data \a point to the series. | |
784 | \sa append() |
|
822 | \sa append() | |
@@ -812,7 +850,8 QXYSeriesPrivate::QXYSeriesPrivate(QXYSeries *q) | |||||
812 | m_pointLabelsFormat(QLatin1String("@xPoint, @yPoint")), |
|
850 | m_pointLabelsFormat(QLatin1String("@xPoint, @yPoint")), | |
813 | m_pointLabelsVisible(false), |
|
851 | m_pointLabelsVisible(false), | |
814 | m_pointLabelsFont(QChartPrivate::defaultFont()), |
|
852 | m_pointLabelsFont(QChartPrivate::defaultFont()), | |
815 | m_pointLabelsColor(QChartPrivate::defaultPen().color()) |
|
853 | m_pointLabelsColor(QChartPrivate::defaultPen().color()), | |
|
854 | m_pointLabelsClipping(true) | |||
816 | { |
|
855 | { | |
817 | } |
|
856 | } | |
818 |
|
857 |
@@ -42,6 +42,7 class QT_CHARTS_EXPORT QXYSeries : public QAbstractSeries | |||||
42 | Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged) |
|
42 | Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged) | |
43 | Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged) |
|
43 | Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged) | |
44 | Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged) |
|
44 | Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged) | |
|
45 | Q_PROPERTY(bool pointLabelsClipping READ pointLabelsClipping WRITE setPointLabelsClipping NOTIFY pointLabelsClippingChanged) | |||
45 |
|
46 | |||
46 | protected: |
|
47 | protected: | |
47 | explicit QXYSeries(QXYSeriesPrivate &d, QObject *parent = 0); |
|
48 | explicit QXYSeries(QXYSeriesPrivate &d, QObject *parent = 0); | |
@@ -93,6 +94,9 public: | |||||
93 | void setPointLabelsColor(const QColor &color); |
|
94 | void setPointLabelsColor(const QColor &color); | |
94 | QColor pointLabelsColor() const; |
|
95 | QColor pointLabelsColor() const; | |
95 |
|
96 | |||
|
97 | void setPointLabelsClipping(bool enabled = true); | |||
|
98 | bool pointLabelsClipping() const; | |||
|
99 | ||||
96 | void replace(QList<QPointF> points); |
|
100 | void replace(QList<QPointF> points); | |
97 | void replace(QVector<QPointF> points); |
|
101 | void replace(QVector<QPointF> points); | |
98 |
|
102 | |||
@@ -111,6 +115,7 Q_SIGNALS: | |||||
111 | void pointLabelsVisibilityChanged(bool visible); |
|
115 | void pointLabelsVisibilityChanged(bool visible); | |
112 | void pointLabelsFontChanged(const QFont &font); |
|
116 | void pointLabelsFontChanged(const QFont &font); | |
113 | void pointLabelsColorChanged(const QColor &color); |
|
117 | void pointLabelsColorChanged(const QColor &color); | |
|
118 | void pointLabelsClippingChanged(bool clipping); | |||
114 | void pointsRemoved(int index, int count); |
|
119 | void pointsRemoved(int index, int count); | |
115 |
|
120 | |||
116 | private: |
|
121 | private: |
@@ -67,6 +67,7 protected: | |||||
67 | bool m_pointLabelsVisible; |
|
67 | bool m_pointLabelsVisible; | |
68 | QFont m_pointLabelsFont; |
|
68 | QFont m_pointLabelsFont; | |
69 | QColor m_pointLabelsColor; |
|
69 | QColor m_pointLabelsColor; | |
|
70 | bool m_pointLabelsClipping; | |||
70 |
|
71 | |||
71 | private: |
|
72 | private: | |
72 | Q_DECLARE_PUBLIC(QXYSeries) |
|
73 | Q_DECLARE_PUBLIC(QXYSeries) |
@@ -2256,6 +2256,7 Module { | |||||
2256 | Property { name: "pointLabelsVisible"; type: "bool" } |
|
2256 | Property { name: "pointLabelsVisible"; type: "bool" } | |
2257 | Property { name: "pointLabelsFont"; type: "QFont" } |
|
2257 | Property { name: "pointLabelsFont"; type: "QFont" } | |
2258 | Property { name: "pointLabelsColor"; type: "QColor" } |
|
2258 | Property { name: "pointLabelsColor"; type: "QColor" } | |
|
2259 | Property { name: "pointLabelsClipping"; type: "bool" } | |||
2259 | Signal { |
|
2260 | Signal { | |
2260 | name: "clicked" |
|
2261 | name: "clicked" | |
2261 | Parameter { name: "point"; type: "QPointF" } |
|
2262 | Parameter { name: "point"; type: "QPointF" } | |
@@ -2302,6 +2303,10 Module { | |||||
2302 | name: "pointLabelsColorChanged" |
|
2303 | name: "pointLabelsColorChanged" | |
2303 | Parameter { name: "color"; type: "QColor" } |
|
2304 | Parameter { name: "color"; type: "QColor" } | |
2304 | } |
|
2305 | } | |
|
2306 | Signal { | |||
|
2307 | name: "pointLabelsClippingChanged" | |||
|
2308 | Parameter { name: "clipping"; type: "bool" } | |||
|
2309 | } | |||
2305 | } |
|
2310 | } | |
2306 | Component { |
|
2311 | Component { | |
2307 | name: "QtCharts::QBarCategoryAxis" |
|
2312 | name: "QtCharts::QBarCategoryAxis" | |
@@ -2899,6 +2904,7 Module { | |||||
2899 | Property { name: "pointLabelsVisible"; type: "bool" } |
|
2904 | Property { name: "pointLabelsVisible"; type: "bool" } | |
2900 | Property { name: "pointLabelsFont"; type: "QFont" } |
|
2905 | Property { name: "pointLabelsFont"; type: "QFont" } | |
2901 | Property { name: "pointLabelsColor"; type: "QColor" } |
|
2906 | Property { name: "pointLabelsColor"; type: "QColor" } | |
|
2907 | Property { name: "pointLabelsClipping"; type: "bool" } | |||
2902 | Signal { |
|
2908 | Signal { | |
2903 | name: "clicked" |
|
2909 | name: "clicked" | |
2904 | Parameter { name: "point"; type: "QPointF" } |
|
2910 | Parameter { name: "point"; type: "QPointF" } | |
@@ -2954,6 +2960,10 Module { | |||||
2954 | Parameter { name: "color"; type: "QColor" } |
|
2960 | Parameter { name: "color"; type: "QColor" } | |
2955 | } |
|
2961 | } | |
2956 | Signal { |
|
2962 | Signal { | |
|
2963 | name: "pointLabelsClippingChanged" | |||
|
2964 | Parameter { name: "clipping"; type: "bool" } | |||
|
2965 | } | |||
|
2966 | Signal { | |||
2957 | name: "pointsRemoved" |
|
2967 | name: "pointsRemoved" | |
2958 | Parameter { name: "index"; type: "int" } |
|
2968 | Parameter { name: "index"; type: "int" } | |
2959 | Parameter { name: "count"; type: "int" } |
|
2969 | Parameter { name: "count"; type: "int" } |
@@ -80,6 +80,7 void tst_QLineSeries::qlineseries() | |||||
80 | QCOMPARE(series.pointsVisible(), false); |
|
80 | QCOMPARE(series.pointsVisible(), false); | |
81 | QCOMPARE(series.pointLabelsVisible(), false); |
|
81 | QCOMPARE(series.pointLabelsVisible(), false); | |
82 | QCOMPARE(series.pointLabelsFormat(), QLatin1String("@xPoint, @yPoint")); |
|
82 | QCOMPARE(series.pointLabelsFormat(), QLatin1String("@xPoint, @yPoint")); | |
|
83 | QCOMPARE(series.pointLabelsClipping(), true); | |||
83 |
|
84 | |||
84 | series.append(QList<QPointF>()); |
|
85 | series.append(QList<QPointF>()); | |
85 | series.append(0.0,0.0); |
|
86 | series.append(0.0,0.0); |
@@ -152,6 +152,24 void tst_QXYSeries::pointLabelsColor() | |||||
152 | QVERIFY(arguments.at(0).value<QColor>() == defaultColor); |
|
152 | QVERIFY(arguments.at(0).value<QColor>() == defaultColor); | |
153 | } |
|
153 | } | |
154 |
|
154 | |||
|
155 | void tst_QXYSeries::pointLabelsClipping() | |||
|
156 | { | |||
|
157 | QSignalSpy labelsClippingSpy(m_series, SIGNAL(pointLabelsClippingChanged(bool))); | |||
|
158 | QCOMPARE(m_series->pointLabelsClipping(), true); | |||
|
159 | ||||
|
160 | m_series->setPointLabelsClipping(false); | |||
|
161 | QCOMPARE(m_series->pointLabelsClipping(), false); | |||
|
162 | TRY_COMPARE(labelsClippingSpy.count(), 1); | |||
|
163 | QList<QVariant> arguments = labelsClippingSpy.takeFirst(); | |||
|
164 | QVERIFY(arguments.at(0).toBool() == false); | |||
|
165 | ||||
|
166 | m_series->setPointLabelsClipping(); | |||
|
167 | QCOMPARE(m_series->pointLabelsClipping(), true); | |||
|
168 | TRY_COMPARE(labelsClippingSpy.count(), 1); | |||
|
169 | arguments = labelsClippingSpy.takeFirst(); | |||
|
170 | QVERIFY(arguments.at(0).toBool() == true); | |||
|
171 | } | |||
|
172 | ||||
155 | void tst_QXYSeries::append_data() |
|
173 | void tst_QXYSeries::append_data() | |
156 | { |
|
174 | { | |
157 | QTest::addColumn< QList<QPointF> >("points"); |
|
175 | QTest::addColumn< QList<QPointF> >("points"); |
@@ -44,6 +44,7 private slots: | |||||
44 | void pointLabelsVisible(); |
|
44 | void pointLabelsVisible(); | |
45 | void pointLabelsFont(); |
|
45 | void pointLabelsFont(); | |
46 | void pointLabelsColor(); |
|
46 | void pointLabelsColor(); | |
|
47 | void pointLabelsClipping(); | |||
47 | void seriesOpacity(); |
|
48 | void seriesOpacity(); | |
48 | void oper_data(); |
|
49 | void oper_data(); | |
49 | void oper(); |
|
50 | void oper(); |
@@ -79,6 +79,8 ChartView { | |||||
79 | + font.family); |
|
79 | + font.family); | |
80 | onPointLabelsColorChanged: console.log(name + ".onPointLabelsColorChanged: " |
|
80 | onPointLabelsColorChanged: console.log(name + ".onPointLabelsColorChanged: " | |
81 | + color); |
|
81 | + color); | |
|
82 | onPointLabelsClippingChanged: console.log(name + ".onPointLabelsClippingChanged: " | |||
|
83 | + clipping); | |||
82 | onPressed: console.log(name + ".onPressed: " + point.x + ", " + point.y); |
|
84 | onPressed: console.log(name + ".onPressed: " + point.x + ", " + point.y); | |
83 | onReleased: console.log(name + ".onReleased: " + point.x + ", " + point.y); |
|
85 | onReleased: console.log(name + ".onReleased: " + point.x + ", " + point.y); | |
84 | onDoubleClicked: console.log(name + ".onDoubleClicked: " + point.x + ", " + point.y); |
|
86 | onDoubleClicked: console.log(name + ".onDoubleClicked: " + point.x + ", " + point.y); |
@@ -79,6 +79,10 Flow { | |||||
79 | onClicked: series.pointLabelsColor = main.nextColor(); |
|
79 | onClicked: series.pointLabelsColor = main.nextColor(); | |
80 | } |
|
80 | } | |
81 | Button { |
|
81 | Button { | |
|
82 | text: "point labels clipping" | |||
|
83 | onClicked: series.pointLabelsClipping = !series.pointLabelsClipping; | |||
|
84 | } | |||
|
85 | Button { | |||
82 | id: upperButton |
|
86 | id: upperButton | |
83 | text: "upper series" |
|
87 | text: "upper series" | |
84 | unpressedColor: "#79bd8f" |
|
88 | unpressedColor: "#79bd8f" |
@@ -60,6 +60,8 ChartView { | |||||
60 | + font.family); |
|
60 | + font.family); | |
61 | onPointLabelsColorChanged: console.log("lineSeries.onPointLabelsColorChanged: " |
|
61 | onPointLabelsColorChanged: console.log("lineSeries.onPointLabelsColorChanged: " | |
62 | + color); |
|
62 | + color); | |
|
63 | onPointLabelsClippingChanged: console.log("lineSeries.onPointLabelsClippingChanged: " | |||
|
64 | + clipping); | |||
63 | onPressed: console.log(name + ".onPressed: " + point.x + ", " + point.y); |
|
65 | onPressed: console.log(name + ".onPressed: " + point.x + ", " + point.y); | |
64 | onReleased: console.log(name + ".onReleased: " + point.x + ", " + point.y); |
|
66 | onReleased: console.log(name + ".onReleased: " + point.x + ", " + point.y); | |
65 | onDoubleClicked: console.log(name + ".onDoubleClicked: " + point.x + ", " + point.y); |
|
67 | onDoubleClicked: console.log(name + ".onDoubleClicked: " + point.x + ", " + point.y); |
@@ -96,6 +96,10 Flow { | |||||
96 | onClicked: series.pointLabelsColor = main.nextColor(); |
|
96 | onClicked: series.pointLabelsColor = main.nextColor(); | |
97 | } |
|
97 | } | |
98 | Button { |
|
98 | Button { | |
|
99 | text: "point labels clipping" | |||
|
100 | onClicked: series.pointLabelsClipping = !series.pointLabelsClipping; | |||
|
101 | } | |||
|
102 | Button { | |||
99 | text: "append point" |
|
103 | text: "append point" | |
100 | onClicked: series.append(series.count - 1, series.count - 1); |
|
104 | onClicked: series.append(series.count - 1, series.count - 1); | |
101 | } |
|
105 | } |
@@ -57,6 +57,8 ChartView { | |||||
57 | + font.family); |
|
57 | + font.family); | |
58 | onPointLabelsColorChanged: console.log("scatterSeries.onPointLabelsColorChanged: " |
|
58 | onPointLabelsColorChanged: console.log("scatterSeries.onPointLabelsColorChanged: " | |
59 | + color); |
|
59 | + color); | |
|
60 | onPointLabelsClippingChanged: console.log("scatterSeries.onPointLabelsClippingChanged: " | |||
|
61 | + clipping); | |||
60 | onPressed: console.log(name + ".onPressed: " + point.x + ", " + point.y); |
|
62 | onPressed: console.log(name + ".onPressed: " + point.x + ", " + point.y); | |
61 | onReleased: console.log(name + ".onReleased: " + point.x + ", " + point.y); |
|
63 | onReleased: console.log(name + ".onReleased: " + point.x + ", " + point.y); | |
62 | onDoubleClicked: console.log(name + ".onDoubleClicked: " + point.x + ", " + point.y); |
|
64 | onDoubleClicked: console.log(name + ".onDoubleClicked: " + point.x + ", " + point.y); |
@@ -69,6 +69,10 Flow { | |||||
69 | onClicked: series.pointLabelsVisible = !series.pointLabelsVisible; |
|
69 | onClicked: series.pointLabelsVisible = !series.pointLabelsVisible; | |
70 | } |
|
70 | } | |
71 | Button { |
|
71 | Button { | |
|
72 | text: "point labels clipping" | |||
|
73 | onClicked: series.pointLabelsClipping = !series.pointLabelsClipping; | |||
|
74 | } | |||
|
75 | Button { | |||
72 | text: "point labels format" |
|
76 | text: "point labels format" | |
73 | onClicked: { |
|
77 | onClicked: { | |
74 | if (series.pointLabelsFormat === "@xPoint, @yPoint") |
|
78 | if (series.pointLabelsFormat === "@xPoint, @yPoint") | |
@@ -91,6 +95,10 Flow { | |||||
91 | onClicked: series.pointLabelsColor = main.nextColor(); |
|
95 | onClicked: series.pointLabelsColor = main.nextColor(); | |
92 | } |
|
96 | } | |
93 | Button { |
|
97 | Button { | |
|
98 | text: "point labels clipping" | |||
|
99 | onClicked: series.pointLabelsClipping = !series.pointLabelsClipping; | |||
|
100 | } | |||
|
101 | Button { | |||
94 | text: "append point" |
|
102 | text: "append point" | |
95 | onClicked: series.append(series.count - 1, series.count - 1); |
|
103 | onClicked: series.append(series.count - 1, series.count - 1); | |
96 | } |
|
104 | } |
@@ -59,6 +59,8 ChartView { | |||||
59 | + font.family); |
|
59 | + font.family); | |
60 | onPointLabelsColorChanged: console.log("splineSeries.onPointLabelsColorChanged: " |
|
60 | onPointLabelsColorChanged: console.log("splineSeries.onPointLabelsColorChanged: " | |
61 | + color); |
|
61 | + color); | |
|
62 | onPointLabelsClippingChanged: console.log("splineSeries.onPointLabelsClippingChanged: " | |||
|
63 | + clipping); | |||
62 | onPressed: console.log(name + ".onPressed: " + point.x + ", " + point.y); |
|
64 | onPressed: console.log(name + ".onPressed: " + point.x + ", " + point.y); | |
63 | onReleased: console.log(name + ".onReleased: " + point.x + ", " + point.y); |
|
65 | onReleased: console.log(name + ".onReleased: " + point.x + ", " + point.y); | |
64 | onDoubleClicked: console.log(name + ".onDoubleClicked: " + point.x + ", " + point.y); |
|
66 | onDoubleClicked: console.log(name + ".onDoubleClicked: " + point.x + ", " + point.y); |
General Comments 0
You need to be logged in to leave comments.
Login now