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74 lines
2.7 KiB
C++
74 lines
2.7 KiB
C++
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/*
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Copyright 2006-2015 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech 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 2 of the License, or
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(at your option) any later version.
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QElectroTech 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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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qetxml.h"
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#include <QPen>
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/**
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* @brief QETXML::penToXml
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* Write attribute of a QPen in xml element
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* @param parent_document : parent document for create the QDomElement
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* @param pen : the pen to store
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* @return : A QDomElement with the attribute stored. The tagName of QDomeElement is "pen".
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*/
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QDomElement QETXML::penToXml(QDomDocument &parent_document,QPen pen)
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{
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QDomElement element = parent_document.createElement("pen");
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QString style;
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switch(pen.style())
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{
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case Qt::SolidLine : style = "SolidLine"; break;
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case Qt::DashLine : style = "DashLine"; break;
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case Qt::DotLine : style = "DotLine"; break;
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case Qt::DashDotLine : style = "DashDotLine"; break;
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case Qt::DashDotDotLine : style = "DashDotDotLine"; break;
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default : style = "Unknow"; break;
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}
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element.setAttribute("style", style);
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element.setAttribute("color", pen.color().name());
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element.setAttribute("widthF", pen.widthF());
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return element;
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}
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/**
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* @brief QETXML::penFromXml
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* Build a QPen from a xml description
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* @param element, The QDomElement that describe the pen
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* @return the created pen. If @element is null or tagName isn't "pen"
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* return a default constructed QPen
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*/
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QPen QETXML::penFromXml(const QDomElement &element)
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{
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QPen pen;
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if (!(!element.isNull() && element.tagName() == "pen")) return pen;
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QString style = element.attribute("style", "DashLine");
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if (style == "SolidLine") pen.setStyle(Qt::SolidLine);
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else if (style == "DashLine") pen.setStyle(Qt::DashLine);
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else if (style == "DotLine") pen.setStyle(Qt::DotLine);
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else if (style == "DashDotLine") pen.setStyle(Qt::DashDotLine);
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else if (style == "DashDotDotLine") pen.setStyle(Qt::DashDotDotLine);
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else pen.setStyle(Qt::DashLine);
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pen.setColor(QColor(element.attribute("color", "#000000")));
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pen.setWidthF(element.attribute("widthF", "1").toDouble());
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return pen;
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}
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