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Diffstat (limited to 'examples/rainfall/variantbardatamapping.h')
-rw-r--r-- | examples/rainfall/variantbardatamapping.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/examples/rainfall/variantbardatamapping.h b/examples/rainfall/variantbardatamapping.h new file mode 100644 index 00000000..616ee563 --- /dev/null +++ b/examples/rainfall/variantbardatamapping.h @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2013 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 QtDataVis3D module. +** +** 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 +** +****************************************************************************/ + +#ifndef VARIANTBARDATAMAPPING_H +#define VARIANTBARDATAMAPPING_H + +#include "qdatavis3denums.h" +#include <QStringList> + +using namespace QtDataVis3D; + +class VariantBarDataMapping : public QObject +{ + Q_OBJECT + Q_PROPERTY(int rowIndex READ rowIndex WRITE setRowIndex) + Q_PROPERTY(int columnIndex READ columnIndex WRITE setColumnIndex) + Q_PROPERTY(int valueIndex READ valueIndex WRITE setValueIndex) + Q_PROPERTY(QStringList rowCategories READ rowCategories WRITE setRowCategories) + Q_PROPERTY(QStringList columnCategories READ columnCategories WRITE setColumnCategories) +public: + explicit VariantBarDataMapping(); + VariantBarDataMapping(const VariantBarDataMapping &other); + VariantBarDataMapping(int rowIndex, int columnIndex, int valueIndex, + const QStringList &rowCategories, + const QStringList &columnCategories); + virtual ~VariantBarDataMapping(); + + VariantBarDataMapping &operator=(const VariantBarDataMapping &other); + + void setRowIndex(int index); + int rowIndex() const; + void setColumnIndex(int index); + int columnIndex() const; + void setValueIndex(int index); + int valueIndex() const; + + void setRowCategories(const QStringList &categories); + const QStringList &rowCategories() const; + void setColumnCategories(const QStringList &categories); + const QStringList &columnCategories() const; + + void remap(int rowIndex, int columnIndex, int valueIndex, + const QStringList &rowCategories, + const QStringList &columnCategories); +signals: + void mappingChanged(); + +private: + // Indexes of the mapped items in the VariantDataItem + int m_rowIndex; + int m_columnIndex; + int m_valueIndex; + + // For row/column items, sort items into these categories. Other categories are ignored. + QStringList m_rowCategories; + QStringList m_columnCategories; +}; + +#endif |