1 files changed, 80 insertions, 0 deletions
diff --git a/src/charts/axis/valueaxis/polarchartvalueaxisangular.cpp b/src/charts/axis/valueaxis/polarchartvalueaxisangular.cpp
new file mode 100644
index 00000000..945449a8
--- /dev/null
+++ b/src/charts/axis/valueaxis/polarchartvalueaxisangular.cpp
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "polarchartvalueaxisangular_p.h"
+#include "chartpresenter_p.h"
+#include "abstractchartlayout_p.h"
+
+QT_CHARTS_BEGIN_NAMESPACE
+
+PolarChartValueAxisAngular::PolarChartValueAxisAngular(QValueAxis *axis, QGraphicsItem *item)
+    : PolarChartAxisAngular(axis, item)
+{
+    QObject::connect(axis, SIGNAL(tickCountChanged(int)), this, SLOT(handleTickCountChanged(int)));
+    QObject::connect(axis, SIGNAL(labelFormatChanged(QString)), this, SLOT(handleLabelFormatChanged(QString)));
+}
+
+PolarChartValueAxisAngular::~PolarChartValueAxisAngular()
+{
+}
+
+QVector<qreal> PolarChartValueAxisAngular::calculateLayout() const
+{
+    int tickCount = static_cast<QValueAxis *>(axis())->tickCount();
+    Q_ASSERT(tickCount >= 2);
+
+    QVector<qreal> points;
+    points.resize(tickCount);
+
+    const qreal d = 360.0 / qreal(tickCount - 1);
+
+    for (int i = 0; i < tickCount; ++i) {
+        qreal angularCoordinate = qreal(i) * d;
+        points[i] = angularCoordinate;
+    }
+
+    return points;
+}
+
+void PolarChartValueAxisAngular::createAxisLabels(const QVector<qreal> &layout)
+{
+    QStringList labelList = createValueLabels(min(), max(), layout.size(), static_cast<QValueAxis *>(axis())->labelFormat());
+    setLabels(labelList);
+}
+
+void PolarChartValueAxisAngular::handleTickCountChanged(int tick)
+{
+    Q_UNUSED(tick);
+    QGraphicsLayoutItem::updateGeometry();
+    if (presenter())
+        presenter()->layout()->invalidate();
+}
+
+void PolarChartValueAxisAngular::handleLabelFormatChanged(const QString &format)
+{
+    Q_UNUSED(format);
+    QGraphicsLayoutItem::updateGeometry();
+    if (presenter())
+        presenter()->layout()->invalidate();
+}
+
+#include "moc_polarchartvalueaxisangular_p.cpp"
+
+QT_CHARTS_END_NAMESPACE