mirror of
https://github.com/python-LimeReport/LimeReport.git
synced 2024-12-23 20:22:58 +03:00
207 lines
8.3 KiB
C++
207 lines
8.3 KiB
C++
/***************************************************************************
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* This file is part of the Lime Report project *
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* Copyright (C) 2021 by Alexander Arin *
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* arin_a@bk.ru *
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* *
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** GNU General Public License Usage **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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** GNU Lesser General Public License **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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* If not, see <http://www.gnu.org/licenses/>. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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****************************************************************************/
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#ifndef LRGLOBAL_H
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#define LRGLOBAL_H
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#include "qglobal.h"
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#include <stdexcept>
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#include <QString>
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#include <QStyleOptionViewItem>
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#include <QtGlobal>
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#if defined(LIMEREPORT_EXPORTS)
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# define LIMEREPORT_EXPORT Q_DECL_EXPORT
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#elif defined (LIMEREPORT_IMPORTS)
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# define LIMEREPORT_EXPORT Q_DECL_IMPORT
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#else
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# define LIMEREPORT_EXPORT /**/
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#endif
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namespace LimeReport {
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#ifdef __GNUC__
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#define VARIABLE_IS_NOT_USED __attribute__ ((unused))
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#else
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#define VARIABLE_IS_NOT_USED
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#endif
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#if QT_VERSION >= 0x050800
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Q_NAMESPACE
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#endif
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namespace Const{
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int const DEFAULT_GRID_STEP = 1;
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int const RESIZE_HANDLE_SIZE = 5;
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int const SELECTION_PEN_SIZE = 1;
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int const MINIMUM_ITEM_WIDTH = 2*RESIZE_HANDLE_SIZE;
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int const MINIMUM_ITEM_HEIGHT = 2*RESIZE_HANDLE_SIZE;
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double const RESIZE_ZONE_OPACITY = 0.5;
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double const SELECTED_RESIZE_ZONE_OPACITY = 0.6;
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Qt::GlobalColor const RESIZE_ZONE_COLOR = Qt::green;
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Qt::GlobalColor const SELECTION_COLOR = Qt::red;
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Qt::GlobalColor const JOIN_COLOR = Qt::blue;
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double const SELECTION_COLOR_OPACITY = 0.6;
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const qreal fontFACTOR = 3.5;
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const int mmFACTOR = 10;
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const int itemPaleteIconSize = 24;
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const qreal minSpaceBorder = 10;
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const QString bandTAG = "band";
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const Qt::GlobalColor BAND_NAME_LABEL_COLOR = Qt::yellow;
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const Qt::GlobalColor BAND_NAME_BORDER_COLOR = Qt::darkYellow;
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const qreal BAND_MARKER_OPACITY = 1;
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const qreal LAYOUT_MARKER_OPACITY = 0.3;
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const qreal BAND_NAME_AREA_OPACITY = 0.3;
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const qreal BAND_NAME_TEXT_OPACITY = 0.6;
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const qreal SELECTION_OPACITY = 0.3;
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const QString FIELD_RX = "\\$D\\s*\\{\\s*([^{}]*)\\s*\\}";
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const QString VARIABLE_RX = "\\$V\\s*\\{\\s*(?:([^\\{\\},]*)|(?:([^\\{\\}]*)\\s*,\\s*([^\\{\\}]*)))\\s*\\}";
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const QString NAMED_VARIABLE_RX = "\\$V\\s*\\{\\s*(?:(%1)|(?:(%1)\\s*,\\s*([^\\{\\}]*)))\\s*\\}";
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const QString SCRIPT_RX = "\\$S\\s*\\{(.*)\\}";
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const QString GROUP_FUNCTION_PARAM_RX = "\\(\\s*((?:(?:\\\")|(?:))(?:(?:\\$(?:(?:D\\{\\s*\\w*..*\\})|(?:V\\{\\s*\\w*\\s*\\})|(?:S\\{.+\\})))|(?:\\w*))(?:(?:\\\")|(?:)))(?:(?:\\s*,\\s*(?:\\\"(\\w*)\\\"))|(?:))(?:(?:\\s*,\\s*(?:(\\w*)))|(?:))\\)";
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const int DATASOURCE_INDEX = 3;
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const int VALUE_INDEX = 2;
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const int EXPRESSION_ARGUMENT_INDEX = 1;
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const QString GROUP_FUNCTION_RX = "(%1\\s*"+GROUP_FUNCTION_PARAM_RX+")";
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const QString GROUP_FUNCTION_NAME_RX = "%1\\s*\\((.*[^\\)])\\)";
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const int SCENE_MARGIN = 50;
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const QString FUNCTION_MANAGER_NAME = "LimeReport";
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const QString DATAFUNCTIONS_MANAGER_NAME = "DatasourceFunctions";
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const QString EOW("~!@#$%^&*()+{}|:\"<>?,/;'[]\\-=");
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const int DEFAULT_TAB_INDENTION = 4;
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const int DOCKWIDGET_MARGINS = 4;
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const char SCRIPT_SIGN = 'S';
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const char FIELD_SIGN = 'D';
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const char VARIABLE_SIGN = 'V';
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}
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QString extractClassName(QString className);
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QString escapeSimbols(const QString& value);
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QString replaceHTMLSymbols(const QString &value);
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#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 1)
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QVector<QString> normalizeCaptures(const QRegularExpressionMatch ®);
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#else
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QVector<QString> normalizeCaptures(const QRegExp ®);
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#endif
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bool isColorDark(QColor color);
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enum ExpandType {EscapeSymbols, NoEscapeSymbols, ReplaceHTMLSymbols};
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enum RenderPass {FirstPass = 1, SecondPass = 2};
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enum ArrangeType {AsNeeded, Force};
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enum ScaleType {FitWidth, FitPage, OneToOne, Percents};
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enum PreviewHint{ShowAllPreviewBars = 0,
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HidePreviewToolBar = 1,
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HidePreviewMenuBar = 2,
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HidePreviewStatusBar = 4,
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HideAllPreviewBar = 7,
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PreviewBarsUserSetting = 8};
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Q_DECLARE_FLAGS(PreviewHints, PreviewHint)
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Q_FLAGS(PreviewHints)
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class LIMEREPORT_EXPORT ReportError : public std::runtime_error{
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public:
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ReportError(const QString& message);
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};
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class LIMEREPORT_EXPORT ReportSettings{
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public:
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#ifdef DEFAULT_ITEM_PADDING
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ReportSettings():m_suppressAbsentFieldsAndVarsWarnings(false), m_baseItemPadding(DEFAULT_ITEM_PADDING){}
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#else
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ReportSettings():m_suppressAbsentFieldsAndVarsWarnings(false), m_baseItemPadding(0){}
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#endif
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void setDefaultValues(){
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m_suppressAbsentFieldsAndVarsWarnings = false;
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#ifdef DEFAULT_ITEM_PADDING
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m_baseItemPadding = DEFAULT_ITEM_PADDING;
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#else
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m_baseItemPadding = 0;
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#endif
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}
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bool suppressAbsentFieldsAndVarsWarnings() const;
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void setSuppressAbsentFieldsAndVarsWarnings(bool suppressAbsentFieldsAndVarsWarnings);
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int baseItemPadding() const;
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void setBaseItemPadding(int newBaseTextItemPadding);
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private:
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bool m_suppressAbsentFieldsAndVarsWarnings;
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int m_baseItemPadding;
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};
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class LIMEREPORT_EXPORT IExternalPainter{
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public:
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virtual void paintByExternalPainter(const QString& objectName, QPainter* painter, const QStyleOptionGraphicsItem* options) = 0;
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virtual ~IExternalPainter();
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};
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class LIMEREPORT_EXPORT IPainterProxy{
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public:
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virtual void setExternalPainter(IExternalPainter* externalPainter) = 0;
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virtual ~IPainterProxy();
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};
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#if QT_VERSION < 0x050000
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typedef QStyleOptionViewItemV4 StyleOptionViewItem;
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#else
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typedef QStyleOptionViewItem StyleOptionViewItem;
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#endif
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#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 1)
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QRegularExpression getRegEx(QString expression);
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QRegularExpression getVariableRegEx();
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QRegularExpression getFieldRegEx();
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QRegularExpression getScriptRegEx();
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QRegularExpression getGroupFunctionRegEx(QString functionName);
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QRegularExpression getGroupFunctionNameRegEx(QString functionName);
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QRegularExpression getNamedVariableRegEx(QString variableName);
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#endif
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class LIMEREPORT_EXPORT Enums
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{
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public:
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enum VariableDataType {Undefined, String, Bool, Int, Real, Date, Time, DateTime};
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#if QT_VERSION >= 0x050500
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Q_ENUM(VariableDataType)
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#else
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Q_ENUMS(VariableDataType)
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#endif
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private:
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Enums(){}
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Q_GADGET
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};
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typedef Enums::VariableDataType VariableDataType;
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} // namespace LimeReport
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Q_DECLARE_OPERATORS_FOR_FLAGS(LimeReport::PreviewHints)
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#endif // GLOBAL_H
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