Add proper 'deprecated' warnings

Use Q_DECL_DEPRECATED to mark deprecated API. Fix examples to do
not use deprecated functions.

These functions were 'marked' as deprecated when multiple axes
were introduced. Moreover, axis X/Y is an ambiguous term and not necessary
mean Horizontal/Vertical axis. These deprecated methods also create an
issue when given series should be attached to several Horizonal/
Vertical axes and calling them can cause unwanted results.

Change-Id: I639e1b964240b80c2b3b93b74b061da324bca1ff
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

1 files changed, 10 insertions, 4 deletions

diff --git a/examples/charts/barchart/main.cpp b/examples/charts/barchart/main.cpp
index 8463100f..adf5a8d8 100644
--- a/examples/charts/barchart/main.cpp
+++ b/examples/charts/barchart/main.cpp
@@ -34,6 +34,7 @@
 #include <QtCharts/QBarSet>
 #include <QtCharts/QLegend>
 #include <QtCharts/QBarCategoryAxis>
+#include <QtCharts/QValueAxis>
 
 QT_CHARTS_USE_NAMESPACE
 
@@ -75,10 +76,15 @@ int main(int argc, char *argv[])
 //![4]
     QStringList categories;
     categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun";
-    QBarCategoryAxis *axis = new QBarCategoryAxis();
-    axis->append(categories);
-    chart->createDefaultAxes();
-    chart->setAxisX(axis, series);
+    QBarCategoryAxis *axisX = new QBarCategoryAxis();
+    axisX->append(categories);
+    chart->addAxis(axisX, Qt::AlignBottom);
+    series->attachAxis(axisX);
+
+    QValueAxis *axisY = new QValueAxis();
+    axisY->setRange(0,15);
+    chart->addAxis(axisY, Qt::AlignLeft);
+    series->attachAxis(axisY);
 //![4]
 
 //![5]