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Updated BarModelMapper docs
Marek Rosa -
r1485:d394c78609d7
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@@ -33,10 +33,10 QTCOMMERCIALCHART_BEGIN_NAMESPACE
33 33 \mainclass
34 34
35 35 Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series.
36 The instance of this class cannot be created directly. QHBarModelMapper of QVBarModelMapper should be used instead. This class is used to create a connection between QBarSeries and QAbstractItemModel derived model object.
37 Curently it is NOT possible to use both QAbstractItemModel and QBarSeries model API.
38 When the series is set to the mapper the QBarSeries and QBarSet API that affect the data (append, setValue, remove) should not be used.
39 The model and the QBarSeries won't be kept in sync. Model API should be used to insert,remove,modify BarSets.
36 The instance of this class cannot be created directly. QHBarModelMapper of QVBarModelMapper should be used instead.
37 This class is used to create a connection between QBarSeries and QAbstractItemModel derived model object.
38 Model mapper maintains equal size of all the BarSets.
39 Adding/removing value from the BarSet causes the the same change in the rest of the BarSets added to the same series.
40 40 NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells.
41 41 */
42 42
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@@ -29,9 +29,8 QTCOMMERCIALCHART_BEGIN_NAMESPACE
29 29
30 30 Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series.
31 31 Horizontal model mapper is used to create a connection between QBarSeries and QAbstractItemModel derived model object.
32 Curently it is NOT possible to use both QAbstractItemModel and QBarSeries model API.
33 When the series is set to the mapper the QBarSeries and QBarSet API that affect the data (append, setValue, remove) should not be used.
34 The model and the QBarSeries won't be kept in sync. Model API should be used to insert,remove,modify BarSets.
32 Model mapper maintains equal size of all the BarSets.
33 Adding/removing value from the BarSet causes the the same change in the rest of the BarSets added to the same series.
35 34 NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells.
36 35 */
37 36
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@@ -29,9 +29,8 QTCOMMERCIALCHART_BEGIN_NAMESPACE
29 29
30 30 Model mappers allow you to use QAbstractItemModel derived models as a data source for a chart series.
31 31 Vertical model mapper is used to create a connection between QBarSeries and QAbstractItemModel derived model object.
32 Curently it is NOT possible to use both QAbstractItemModel and QBarSeries model API.
33 When the series is set to the mapper the QBarSeries and QBarSet API that affect the data (append, setValue, remove) should not be used.
34 The model and the QBarSeries won't be kept in sync. Model API should be used to insert,remove,modify BarSets.
32 Model mapper maintains equal size of all the BarSets.
33 Adding/removing value from the BarSet causes the the same change in the rest of the BarSets added to the same series.
35 34 NOTE: used model has to support adding/removing rows/columns and modifying the data of the cells.
36 35 */
37 36
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