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>

2 files changed, 137 insertions, 0 deletions

diff --git a/examples/charts/customchart/customchart.pro b/examples/charts/customchart/customchart.pro
new file mode 100644
index 00000000..5f3f7382
--- /dev/null
+++ b/examples/charts/customchart/customchart.pro
@@ -0,0 +1,6 @@
+!include( ../examples.pri ) {
+ error( "Couldn't find the examples.pri file!" )
+}
+
+TARGET = customchart
+SOURCES += main.cpp
diff --git a/examples/charts/customchart/main.cpp b/examples/charts/customchart/main.cpp
new file mode 100644
index 00000000..8a35dfb1
--- /dev/null
+++ b/examples/charts/customchart/main.cpp
@@ -0,0 +1,131 @@
+/****************************************************************************
+**
+** 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 <QApplication>
+#include <QMainWindow>
+#include <QChartView>
+#include <QLineSeries>
+#include <QCategoryAxis>
+
+QT_CHARTS_USE_NAMESPACE
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+
+//![1]
+    QLineSeries *series = new QLineSeries();
+    *series << QPointF(0, 6) << QPointF(9, 4) << QPointF(15, 20) << QPointF(25, 12) << QPointF(29, 26);
+    QChart *chart = new QChart();
+    chart->legend()->hide();
+    chart->addSeries(series);
+//![1]
+
+//![2]
+    // Customize series
+    QPen pen(QRgb(0xfdb157));
+    pen.setWidth(5);
+    series->setPen(pen);
+
+    // Customize chart title
+    QFont font;
+    font.setPixelSize(18);
+    chart->setTitleFont(font);
+    chart->setTitleBrush(QBrush(Qt::white));
+    chart->setTitle("Customchart example");
+
+    // Customize chart background
+    QLinearGradient backgroundGradient;
+    backgroundGradient.setStart(QPointF(0, 0));
+    backgroundGradient.setFinalStop(QPointF(0, 1));
+    backgroundGradient.setColorAt(0.0, QRgb(0xd2d0d1));
+    backgroundGradient.setColorAt(1.0, QRgb(0x4c4547));
+    backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
+    chart->setBackgroundBrush(backgroundGradient);
+
+    // Customize plot area background
+    QLinearGradient plotAreaGradient;
+    plotAreaGradient.setStart(QPointF(0, 1));
+    plotAreaGradient.setFinalStop(QPointF(1, 0));
+    plotAreaGradient.setColorAt(0.0, QRgb(0x555555));
+    plotAreaGradient.setColorAt(1.0, QRgb(0x55aa55));
+    plotAreaGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
+    chart->setPlotAreaBackgroundBrush(plotAreaGradient);
+    chart->setPlotAreaBackgroundVisible(true);
+//![2]
+
+//![3]
+    QCategoryAxis *axisX = new QCategoryAxis();
+    QCategoryAxis *axisY = new QCategoryAxis();
+
+    // Customize axis label font
+    QFont labelsFont;
+    labelsFont.setPixelSize(12);
+    axisX->setLabelsFont(labelsFont);
+    axisY->setLabelsFont(labelsFont);
+
+    // Customize axis colors
+    QPen axisPen(QRgb(0xd18952));
+    axisPen.setWidth(2);
+    axisX->setLinePen(axisPen);
+    axisY->setLinePen(axisPen);
+
+    // Customize axis label colors
+    QBrush axisBrush(Qt::white);
+    axisX->setLabelsBrush(axisBrush);
+    axisY->setLabelsBrush(axisBrush);
+
+    // Customize grid lines and shades
+    axisX->setGridLineVisible(false);
+    axisY->setGridLineVisible(false);
+    axisY->setShadesPen(Qt::NoPen);
+    axisY->setShadesBrush(QBrush(QColor(0x99, 0xcc, 0xcc, 0x55)));
+    axisY->setShadesVisible(true);
+//![3]
+
+//![4]
+    axisX->append("low", 10);
+    axisX->append("optimal", 20);
+    axisX->append("high", 30);
+    axisX->setRange(0, 30);
+
+    axisY->append("slow", 10);
+    axisY->append("med", 20);
+    axisY->append("fast", 30);
+    axisY->setRange(0, 30);
+
+    chart->setAxisX(axisX, series);
+    chart->setAxisY(axisY, series);
+//![4]
+
+//![5]
+    QChartView *chartView = new QChartView(chart);
+    chartView->setRenderHint(QPainter::Antialiasing);
+//![5]
+
+//![6]
+    QMainWindow window;
+    window.setCentralWidget(chartView);
+    window.resize(400, 300);
+    window.show();
+//![6]
+
+    return a.exec();
+}