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Fix Charts documentation...
Fix Charts documentation The documentation structure is changed so that it can be generated with both Qt5 and Qt4. Also the erroneous VBarModelMapper is removed from VBoxPlotModelMapper documentation. Task-number: QTRD-2492, QTRD-2495 Change-Id: I45028915ca55f6ff1170db58518a8f08ac4158fb Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
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/*!
\example examples/zoomlinechart
\title Zoom Line Example
\subtitle
The example shows how to create your own custom zooming effect with QRubberBand by using a mouse
and how to use touch gestures for paning and zooming.
\image examples_zoomlinechart1.png
\image examples_zoomlinechart2.png
Let's first create a line series with some example data.
\snippet ../examples/zoomlinechart/main.cpp 1
Then we create a custom chart view by deriving from QChartView:
\snippet ../examples/zoomlinechart/chartview.h 1
We override mouse and key event handling
\snippet ../examples/zoomlinechart/chartview.h 2
Then we implement a custom logic for mouse and key events. For example pressing the '+' key will zoom in and pressing
the '-' key will zoom out.
\snippet ../examples/zoomlinechart/chartview.cpp 1
We also create our own QChart:
\snippet ../examples/zoomlinechart/chart.h 1
Where we can handle the gestures:
\snippet ../examples/zoomlinechart/chart.cpp 1
Note that you will need to call grabGesture() to both QMainWindow and QChart.
*/