Qt Charts project file structure change

Charts repository structure is changed to follow the structure of a
Qt Add-On module. The task includes following changes:

- All macros and definitions named 'commercial' have been renamed.
- Compile errors related to QString and qSort usage have been fixed.
- Old demos are moved under examples. The QML examples now support only
  Qt Quick 2.0, the support for Qt Quick 1 is removed.
- The QML examples with multiple views are updated so that they are
  usable also with touch devices.
- Unnecessary version checks are removed from examples.
- The build stamp has been removed as it was only meant for Charts
  development purposes and it's no longer needed. Also development
  build related debug prints are removed as __DATE__ can't be used
  for all OS thus it doesn't make much sense.
- Documentation structure has been updated based on the new module
  structure. The raw HTML files have been removed. Demos are
  combined to examples.
- Unnecessary .qdocinc files are no longer needed. The content is
  moved to the corresponding .cpp files.
- The Charts widget designer plugin is updated according to the module
  change.
- The test cases updated according to the project structure change.
  Tests are added also for version 2.0.
- cmake modules generation is not needed with Qt 5.4 and Qt Charts
  so it's disabled.
- The new module name and version are updated to the plugin.qmltypes
  file.

Task-number: QTRD-2844, QTRD-3217, QTRD-3218, QTRD-3277, QTRD-3228,
QTRD-2526, QTRD-3233, QTRD-3222

Change-Id: Ib7fb26057cde710ffaf6bc780c8bf52a16f45160
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

1 files changed, 79 insertions, 0 deletions

diff --git a/src/charts/axis/valueaxis/polarchartvalueaxisradial.cpp b/src/charts/axis/valueaxis/polarchartvalueaxisradial.cpp
new file mode 100644
index 00000000..006477e8
--- /dev/null
+++ b/src/charts/axis/valueaxis/polarchartvalueaxisradial.cpp
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** 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 "polarchartvalueaxisradial_p.h"
+#include "chartpresenter_p.h"
+#include "abstractchartlayout_p.h"
+
+QT_CHARTS_BEGIN_NAMESPACE
+
+PolarChartValueAxisRadial::PolarChartValueAxisRadial(QValueAxis *axis, QGraphicsItem *item)
+    : PolarChartAxisRadial(axis, item)
+{
+    QObject::connect(axis, SIGNAL(tickCountChanged(int)), this, SLOT(handleTickCountChanged(int)));
+    QObject::connect(axis, SIGNAL(labelFormatChanged(QString)), this, SLOT(handleLabelFormatChanged(QString)));
+}
+
+PolarChartValueAxisRadial::~PolarChartValueAxisRadial()
+{
+}
+
+QVector<qreal> PolarChartValueAxisRadial::calculateLayout() const
+{
+    int tickCount = static_cast<QValueAxis *>(axis())->tickCount();
+    Q_ASSERT(tickCount >= 2);
+
+    QVector<qreal> points;
+    points.resize(tickCount);
+
+    const qreal d = (axisGeometry().width() / 2) / qreal(tickCount - 1);
+
+    for (int i = 0; i < tickCount; ++i) {
+        qreal radialCoordinate = qreal(i) * d;
+        points[i] = radialCoordinate;
+    }
+
+    return points;
+}
+
+void PolarChartValueAxisRadial::createAxisLabels(const QVector<qreal> &layout)
+{
+    setLabels(createValueLabels(min(), max(), layout.size(), static_cast<QValueAxis *>(axis())->labelFormat()));
+}
+
+void PolarChartValueAxisRadial::handleTickCountChanged(int tick)
+{
+    Q_UNUSED(tick);
+    QGraphicsLayoutItem::updateGeometry();
+    if (presenter())
+        presenter()->layout()->invalidate();
+}
+
+void PolarChartValueAxisRadial::handleLabelFormatChanged(const QString &format)
+{
+    Q_UNUSED(format);
+    QGraphicsLayoutItem::updateGeometry();
+    if (presenter())
+        presenter()->layout()->invalidate();
+}
+
+#include "moc_polarchartvalueaxisradial_p.cpp"
+
+QT_CHARTS_END_NAMESPACE