| /*************************************************************************** | |
| * Copyright (c) 2022 WandererFan <wandererfan@gmail.com> * | |
| * * | |
| * This file is part of the FreeCAD CAx development system. * | |
| * * | |
| * This library is free software; you can redistribute it and/or * | |
| * modify it under the terms of the GNU Library General Public * | |
| * License as published by the Free Software Foundation; either * | |
| * version 2 of the License, or (at your option) any later version. * | |
| * * | |
| * This library is distributed in the hope that it will be useful, * | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
| * GNU Library General Public License for more details. * | |
| * * | |
| * You should have received a copy of the GNU Library General Public * | |
| * License along with this library; see the file COPYING.LIB. If not, * | |
| * write to the Free Software Foundation, Inc., 59 Temple Place, * | |
| * Suite 330, Boston, MA 02111-1307, USA * | |
| * * | |
| ***************************************************************************/ | |
| //#include <DrawViewDimension.h> Cyclic dependency issue! | |
| class QString; | |
| namespace TechDraw { | |
| class DrawViewDimension; | |
| //TODO: Why is this a class if it has no state??? | |
| class TechDrawExport DimensionFormatter { | |
| public: | |
| enum class Format : int { | |
| UNALTERED, // return the unaltered user string from the Units subsystem | |
| FORMATTED, // return value formatted according to the format spec and | |
| // preferences for useAltDecimals and showUnits | |
| UNIT // return only the unit of measure | |
| }; | |
| DimensionFormatter() = default; | |
| explicit DimensionFormatter(DrawViewDimension* dim) | |
| : m_dimension {dim} | |
| {} | |
| ~DimensionFormatter() = default; | |
| //void setDimension(DrawViewDimension* dim) { m_dimension = dim; } | |
| bool isMultiValueSchema() const; | |
| std::string formatValue(qreal value, const QString& qFormatSpec, Format partial, bool isDim) const; | |
| std::string getFormattedToleranceValue(Format partial) const; | |
| std::pair<std::string, std::string> getFormattedToleranceValues(Format partial) const; | |
| std::string getFormattedDimensionValue(Format partial) const; | |
| QStringList getPrefixSuffixSpec(const QString& fSpec) const; | |
| std::string getDefaultFormatSpec(bool isToleranceFormat) const; | |
| private: | |
| QString formatValueToSpec(double value, QString formatSpecifier) const; | |
| bool isNumericFormat(const QString& formatSpecifier) const; | |
| DrawViewDimension* m_dimension {nullptr}; | |
| }; | |
| } // end namespace TechDraw | |