/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd ** All rights reserved. ** For any questions to The Qt Company, please use contact form at http://qt.io ** ** This file is part of the Qt Charts module. ** ** Licensees holding valid commercial license for Qt may use this file in ** accordance with the Qt License Agreement provided with the Software ** or, alternatively, in accordance with the terms contained in a written ** agreement between you and The Qt Company. ** ** If you have questions regarding the use of this file, please use ** contact form at http://qt.io ** ****************************************************************************/ #include "declarativecategoryaxis.h" #include QT_CHARTS_BEGIN_NAMESPACE /*! \qmltype CategoryRange \inqmlmodule QtCharts \brief With CategoryRange you can define a range used by a CategoryAxis. \sa CategoryAxis */ DeclarativeCategoryRange::DeclarativeCategoryRange(QObject *parent) : QObject(parent), m_endValue(0), m_label(QString()) { } DeclarativeCategoryAxis::DeclarativeCategoryAxis(QObject *parent) : QCategoryAxis(parent) { } void DeclarativeCategoryAxis::classBegin() { } void DeclarativeCategoryAxis::componentComplete() { QList > ranges; foreach (QObject *child, children()) { if (qobject_cast(child)) { DeclarativeCategoryRange *range = qobject_cast(child); ranges.append(QPair(range->label(), range->endValue())); } } // Sort and append the range objects according to end value qSort(ranges.begin(), ranges.end(), endValueLessThan); for (int i(0); i < ranges.count(); i++) append(ranges.at(i).first, ranges.at(i).second); } bool DeclarativeCategoryAxis::endValueLessThan(const QPair &value1, const QPair &value2) { return value1.second < value2.second; } QQmlListProperty DeclarativeCategoryAxis::axisChildren() { return QQmlListProperty(this, 0, &DeclarativeCategoryAxis::appendAxisChildren ,0,0,0); } void DeclarativeCategoryAxis::append(const QString &label, qreal categoryEndValue) { QCategoryAxis::append(label, categoryEndValue); } void DeclarativeCategoryAxis::remove(const QString &label) { QCategoryAxis::remove(label); } void DeclarativeCategoryAxis::replace(const QString &oldLabel, const QString &newLabel) { QCategoryAxis::replaceLabel(oldLabel, newLabel); } void DeclarativeCategoryAxis::appendAxisChildren(QQmlListProperty *list, QObject *element) { // Empty implementation; the children are parsed in componentComplete instead Q_UNUSED(list) Q_UNUSED(element) } DeclarativeCategoryAxis::AxisLabelsPosition DeclarativeCategoryAxis::labelsPosition() const { return (DeclarativeCategoryAxis::AxisLabelsPosition) QCategoryAxis::labelsPosition(); } void DeclarativeCategoryAxis::setLabelsPosition(AxisLabelsPosition position) { QCategoryAxis::AxisLabelsPosition labelsPosition = (QCategoryAxis::AxisLabelsPosition) position; if (labelsPosition != m_labelsPosition) { QCategoryAxis::setLabelsPosition(labelsPosition); emit labelsPositionChanged(position); } } #include "moc_declarativecategoryaxis.cpp" QT_CHARTS_END_NAMESPACE