HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · doc/src/examples-splinechart.qdoc

Fix mouse event handling with RubberBand...

Fix mouse event handling with RubberBand The mousePressEvent handles the event differently for rubber band only if the mouse press occurs on the plot area. This way pressing the mouse outside plot area will handle the event according to the pressed item (like legend marker). For the same reason the mouseRelease event handles the event differently for rubber band only if the rubber band is displayed. Task-number: QTRD-2260 Change-Id: Ibedcd2d13a7c2229352074a4df326cd73e9cf80f Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

Tero Ahola - - Load All Authors

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Marek Rosa Added missing example files	r435	/*!
Tero Ahola Documentation front page	r979	\example examples/splinechart
		\title SplineChart Example
		\subtitle
Marek Rosa Added missing example files	r435
Tero Ahola Documentation front page	r979	The example shows how to create simple spline chart.
Marek Rosa Added missing example files	r435
Tero Ahola Documentation front page	r979	\image examples_splinechart.png
Marek Rosa Added missing example files	r435
		To create spline chart we need to put our data into QSplineSeries. QSplineSeries automatically calculates spline segment control points that are needed to properly draw the spline.

Marek Rosa Updated spline chart example documentation and added some more docs to barseries	r901	\snippet ../examples/splinechart/main.cpp 1
Marek Rosa Added missing example files	r435
Marek Rosa Docs updated	r908	Now let's add some data points to the series.
Marek Rosa Added missing example files	r435
Marek Rosa Docs updated	r908	\snippet ../examples/splinechart/main.cpp 2
Marek Rosa Added missing example files	r435
Marek Rosa Updated spline chart example documentation and added some more docs to barseries	r901	The data series has been populated. To display it on a chart we create QChart object and add the data series to it. We also set the title and the values range on y axis, so that our chart is better visible.
Marek Rosa Added missing example files	r435
Marek Rosa Docs updated	r908	\snippet ../examples/splinechart/main.cpp 3
Marek Rosa Added missing example files	r435
Marek Rosa Update line and spline chart examples	r902	Then we create a QChartView object with QChart as a parameter. This way we don't need to create QGraphicsView scene ourselves. We also set the Antialiasing on to have the rendered lines look nicer.
Marek Rosa Added missing example files	r435
Marek Rosa Docs updated	r908	\snippet ../examples/splinechart/main.cpp 4
Marek Rosa Added missing example files	r435
Marek Rosa Updated spline chart example documentation and added some more docs to barseries	r901	In the end we set the QChartView as the windows's central widget.
Marek Rosa Added missing example files	r435
Marek Rosa Docs updated	r908	\snippet ../examples/splinechart/main.cpp 5
Marek Rosa Added missing example files	r435	*/

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