Add radialLabelOffset property for graphs

This property indicates where radial labels of the polar chart are
drawn

Task-number: QTRD-3184
Change-Id: I1500e67da5e578b90d679876130c2d56c1d08039
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/datavisualizationqml2/abstractdeclarative.cpp b/src/datavisualizationqml2/abstractdeclarative.cpp
index 30acc9e4..5182e96a 100644
--- a/src/datavisualizationqml2/abstractdeclarative.cpp
+++ b/src/datavisualizationqml2/abstractdeclarative.cpp
@@ -331,6 +331,8 @@ void AbstractDeclarative::setSharedController(Abstract3DController *controller)
                      &AbstractDeclarative::handleOptimizationHintChange);
     QObject::connect(m_controller.data(), &Abstract3DController::polarChanged, this,
                      &AbstractDeclarative::polarChanged);
+    QObject::connect(m_controller.data(), &Abstract3DController::radialLabelOffsetChanged, this,
+                     &AbstractDeclarative::radialLabelOffsetChanged);
 }
 
 void AbstractDeclarative::activateOpenGLContext(QQuickWindow *window)
@@ -736,6 +738,16 @@ bool AbstractDeclarative::isPolar() const
     return m_controller->isPolar();
 }
 
+void AbstractDeclarative::setRadialLabelOffset(float offset)
+{
+    m_controller->setRadialLabelOffset(offset);
+}
+
+float AbstractDeclarative::radialLabelOffset() const
+{
+    return m_controller->radialLabelOffset();
+}
+
 void AbstractDeclarative::windowDestroyed(QObject *obj)
 {
     // Remove destroyed window from window lists